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Rev 6800 Rev 6802
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;;                                                              ;;
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;;                                                              ;;
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;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
 3 
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
 4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
5 
;; Distributed under terms of the GNU General Public License    ;;
 5 
;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
8 
 
 8 
 
9 
$Revision: 6800 $
 9 
$Revision: 6802 $
10 
 
 10 
 
11 
;==============================================================================
 11 
;==============================================================================
12 
;///// public functions ///////////////////////////////////////////////////////
 12 
;///// public functions ///////////////////////////////////////////////////////
13 
;==============================================================================
 13 
;==============================================================================
14 
 
 14 
 
15 
window.BORDER_SIZE = 5
 15 
window.BORDER_SIZE = 5
16 
 
 16 
 
17 
uglobal
 17 
uglobal
18 
  common_colours rd 48
 18 
  common_colours rd 48
19 
  draw_limits    RECT
 19 
  draw_limits    RECT
20 
endg
 20 
endg
21 
 
 21 
 
22 
;------------------------------------------------------------------------------
 22 
;------------------------------------------------------------------------------
23 
syscall_draw_window: ;///// system function 0 /////////////////////////////////
 23 
syscall_draw_window: ;///// system function 0 /////////////////////////////////
24 
;------------------------------------------------------------------------------
 24 
;------------------------------------------------------------------------------
25 
        mov     eax, edx
 25 
        mov     eax, edx
26 
        shr     eax, 24
 26 
        shr     eax, 24
27 
        and     al, 0x0f
 27 
        and     al, 0x0f
28 
        cmp     al, 5
 28 
        cmp     al, 5
29 
        jae     .exit
 29 
        jae     .exit
30 
 
 30 
 
31 
        push    eax
 31 
        push    eax
32 
        call    window._.sys_set_window
 32 
        call    window._.sys_set_window
33 
        pop     eax
 33 
        pop     eax
34 
 
 34 
 
35 
        or      al, al
 35 
        or      al, al
36 
        jnz     @f
 36 
        jnz     @f
37 
 
 37 
 
38 
; type I - original style
 38 
; type I - original style
39 
        call    drawwindow_I
 39 
        call    drawwindow_I
40 
        jmp     window._.draw_window_caption.2
 40 
        jmp     window._.draw_window_caption.2
41 
;--------------------------------------
 41 
;--------------------------------------
42 
@@:
 42 
@@:
43 
        dec     al
 43 
        dec     al
44 
        jnz     @f
 44 
        jnz     @f
45 
 
 45 
 
46 
; type II - only reserve area, no draw
 46 
; type II - only reserve area, no draw
47 
        call    __sys_draw_pointer
 47 
        call    __sys_draw_pointer
48 
        jmp     .exit
 48 
        jmp     .exit
49 
;--------------------------------------
 49 
;--------------------------------------
50 
@@:
 50 
@@:
51 
        dec     al
 51 
        dec     al
52 
        jnz     @f
 52 
        jnz     @f
53 
 
 53 
 
54 
; type III  - new style
 54 
; type III  - new style
55 
        call    drawwindow_III
 55 
        call    drawwindow_III
56 
        jmp     window._.draw_window_caption.2
 56 
        jmp     window._.draw_window_caption.2
57 
;--------------------------------------
 57 
;--------------------------------------
58 
@@:
 58 
@@:
59 
; type IV & V - skinned window (resizable & not)
 59 
; type IV & V - skinned window (resizable & not)
60 
        mov     eax, [TASK_COUNT]
 60 
        mov     eax, [TASK_COUNT]
61 
        movzx   eax, word[WIN_POS + eax * 2]
 61 
        movzx   eax, word[WIN_POS + eax * 2]
62 
        cmp     eax, [CURRENT_TASK]
 62 
        cmp     eax, [CURRENT_TASK]
63 
        setz    al
 63 
        setz    al
64 
        movzx   eax, al
 64 
        movzx   eax, al
65 
        push    eax
 65 
        push    eax
66 
        call    drawwindow_IV
 66 
        call    drawwindow_IV
67 
        jmp     window._.draw_window_caption.2
 67 
        jmp     window._.draw_window_caption.2
68 
;--------------------------------------
 68 
;--------------------------------------
69 
.exit:
 69 
.exit:
70 
        ret
 70 
        ret
71 
;------------------------------------------------------------------------------
 71 
;------------------------------------------------------------------------------
72 
syscall_display_settings: ;///// system function 48 ///////////////////////////
 72 
syscall_display_settings: ;///// system function 48 ///////////////////////////
73 
;------------------------------------------------------------------------------
 73 
;------------------------------------------------------------------------------
74 
        cmp     ebx, 13
 74 
        cmp     ebx, 13
75 
        ja      @f
 75 
        ja      @f
76 
        jmp     dword[.ftable + ebx*4]
 76 
        jmp     dword[.ftable + ebx*4]
77 
 
 77 
 
78 
align 4
 78 
align 4
79 
.ftable:
 79 
.ftable:
80 
dd  .redrawWholeScreen
 80 
dd  .redrawWholeScreen
81 
dd  .setButtonStyle
 81 
dd  .setButtonStyle
82 
dd  .setSystemColors
 82 
dd  .setSystemColors
83 
dd  .getSystemColors
 83 
dd  .getSystemColors
84 
dd  .getCaptionHeight
 84 
dd  .getCaptionHeight
85 
dd  .getScreenWorkingArea
 85 
dd  .getScreenWorkingArea
86 
dd  .setScreenWorkingArea
 86 
dd  .setScreenWorkingArea
87 
dd  .getSkinMargins
 87 
dd  .getSkinMargins
88 
dd  .setSkin
 88 
dd  .setSkin
89 
dd  .getFontSmoothing
 89 
dd  .getFontSmoothing
90 
dd  .setFontSmoothing
 90 
dd  .setFontSmoothing
91 
dd  .getFontSize
 91 
dd  .getFontSize
92 
dd  .setFontSize
 92 
dd  .setFontSize
93 
dd  .setSkinUnicode
 93 
dd  .setSkinUnicode
94 
 
 94 
 
95 
.redrawWholeScreen:
 95 
.redrawWholeScreen:
96 
        xor     eax, eax
 96 
        xor     eax, eax
97 
        inc     ebx
 97 
        inc     ebx
98 
        cmp     [windowtypechanged], ebx
 98 
        cmp     [windowtypechanged], ebx
99 
        jne     .ret
 99 
        jne     .ret
100 
        mov     [windowtypechanged], eax
 100 
        mov     [windowtypechanged], eax
101 
.redrawScreen:
 101 
.redrawScreen:
102 
        xor     eax, eax
 102 
        xor     eax, eax
103 
        mov     [draw_limits.left], eax
 103 
        mov     [draw_limits.left], eax
104 
        mov     [draw_limits.top], eax
 104 
        mov     [draw_limits.top], eax
105 
        mov     eax, [_display.width]
 105 
        mov     eax, [_display.width]
106 
        dec     eax
 106 
        dec     eax
107 
        mov     [draw_limits.right], eax
 107 
        mov     [draw_limits.right], eax
108 
        mov     eax, [_display.height]
 108 
        mov     eax, [_display.height]
109 
        dec     eax
 109 
        dec     eax
110 
        mov     [draw_limits.bottom], eax
 110 
        mov     [draw_limits.bottom], eax
111 
        mov     eax, window_data
 111 
        mov     eax, window_data
112 
        jmp     redrawscreen
 112 
        jmp     redrawscreen
113 
 
 113 
 
114 
.setButtonStyle:
 114 
.setButtonStyle:
115 
; in: ecx: 0 = flat, 1 = with gradient
 115 
; in: ecx: 0 = flat, 1 = with gradient
116 
        and     ecx, 1
 116 
        and     ecx, 1
117 
        cmp     ecx, [buttontype]
 117 
        cmp     ecx, [buttontype]
118 
        je      .ret
 118 
        je      .ret
119 
        mov     [buttontype], ecx
 119 
        mov     [buttontype], ecx
120 
        mov     [windowtypechanged], ebx
 120 
        mov     [windowtypechanged], ebx
121 
.ret:
 121 
.ret:
122 
        ret
 122 
        ret
123 
 
 123 
 
124 
.setSystemColors:
 124 
.setSystemColors:
125 
; in: ecx = pointer to color table, edx = size of color table
 125 
; in: ecx = pointer to color table, edx = size of color table
126 
        dec     ebx
 126 
        dec     ebx
127 
        mov     esi, ecx
 127 
        mov     esi, ecx
128 
        cmp     edx, 192
 128 
        cmp     edx, 192
129 
        jnae    @f
 129 
        jnae    @f
130 
        mov     edx, 192 ; max size
 130 
        mov     edx, 192 ; max size
131 
@@:
 131 
@@:
132 
        mov     edi, common_colours
 132 
        mov     edi, common_colours
133 
        mov     ecx, edx
 133 
        mov     ecx, edx
134 
        rep movsb
 134 
        rep movsb
135 
        mov     [windowtypechanged], ebx
 135 
        mov     [windowtypechanged], ebx
136 
        ret
 136 
        ret
137 
 
 137 
 
138 
.getSystemColors:
 138 
.getSystemColors:
139 
; in: ecx = pointer to color table, edx = size of color table
 139 
; in: ecx = pointer to color table, edx = size of color table
140 
        mov     edi, ecx
 140 
        mov     edi, ecx
141 
        cmp     edx, 192
 141 
        cmp     edx, 192
142 
        jnae    @f
 142 
        jnae    @f
143 
        mov     edx, 192 ; max size
 143 
        mov     edx, 192 ; max size
144 
@@:
 144 
@@:
145 
        mov     esi, common_colours
 145 
        mov     esi, common_colours
146 
        mov     ecx, edx
 146 
        mov     ecx, edx
147 
        rep movsb
 147 
        rep movsb
148 
        ret
 148 
        ret
149 
 
 149 
 
150 
.getCaptionHeight:
 150 
.getCaptionHeight:
151 
        mov     eax, [_skinh]
 151 
        mov     eax, [_skinh]
152 
        mov     [esp + 32], eax
 152 
        mov     [esp + 32], eax
153 
        ret
 153 
        ret
154 
 
 154 
 
155 
.getScreenWorkingArea:
 155 
.getScreenWorkingArea:
156 
; out: eax = pack[left, right], ebx = pack[top, bottom]
 156 
; out: eax = pack[left, right], ebx = pack[top, bottom]
157 
        mov     eax, [screen_workarea.left - 2]
 157 
        mov     eax, [screen_workarea.left - 2]
158 
        mov     ax, word[screen_workarea.right]
 158 
        mov     ax, word[screen_workarea.right]
159 
        mov     [esp + 32], eax
 159 
        mov     [esp + 32], eax
160 
        mov     eax, [screen_workarea.top - 2]
 160 
        mov     eax, [screen_workarea.top - 2]
161 
        mov     ax, word[screen_workarea.bottom]
 161 
        mov     ax, word[screen_workarea.bottom]
162 
        mov     [esp + 20], eax
 162 
        mov     [esp + 20], eax
163 
        ret
 163 
        ret
164 
 
 164 
 
165 
.setScreenWorkingArea:
 165 
.setScreenWorkingArea:
166 
; in: ecx = pack[left, right], edx = pack[top, bottom]
 166 
; in: ecx = pack[left, right], edx = pack[top, bottom]
167 
        xor     esi, esi
 167 
        xor     esi, esi
168 
        mov     edi, [_display.width]
 168 
        mov     edi, [_display.width]
169 
        dec     edi
 169 
        dec     edi
170 
        mov     eax, ecx
 170 
        mov     eax, ecx
171 
        movsx   ebx, ax
 171 
        movsx   ebx, ax
172 
        sar     eax, 16
 172 
        sar     eax, 16
173 
        cmp     eax, ebx
 173 
        cmp     eax, ebx
174 
        jge     .check_horizontal
 174 
        jge     .check_horizontal
175 
        inc     esi
 175 
        inc     esi
176 
        or      eax, eax
 176 
        or      eax, eax
177 
        jge     @f
 177 
        jge     @f
178 
        xor     eax, eax
 178 
        xor     eax, eax
179 
@@:
 179 
@@:
180 
        mov     [screen_workarea.left], eax
 180 
        mov     [screen_workarea.left], eax
181 
        cmp     ebx, edi
 181 
        cmp     ebx, edi
182 
        jle     @f
 182 
        jle     @f
183 
        mov     ebx, edi
 183 
        mov     ebx, edi
184 
@@:
 184 
@@:
185 
        mov     [screen_workarea.right], ebx
 185 
        mov     [screen_workarea.right], ebx
186 
.check_horizontal:
 186 
.check_horizontal:
187 
        mov     edi, [_display.height]
 187 
        mov     edi, [_display.height]
188 
        dec     edi
 188 
        dec     edi
189 
        mov     eax, edx
 189 
        mov     eax, edx
190 
        movsx   ebx, ax
 190 
        movsx   ebx, ax
191 
        sar     eax, 16
 191 
        sar     eax, 16
192 
        cmp     eax, ebx
 192 
        cmp     eax, ebx
193 
        jge     .check_if_redraw_needed
 193 
        jge     .check_if_redraw_needed
194 
        inc     esi
 194 
        inc     esi
195 
        or      eax, eax
 195 
        or      eax, eax
196 
        jge     @f
 196 
        jge     @f
197 
        xor     eax, eax
 197 
        xor     eax, eax
198 
@@:
 198 
@@:
199 
        mov     [screen_workarea.top], eax
 199 
        mov     [screen_workarea.top], eax
200 
        cmp     ebx, edi
 200 
        cmp     ebx, edi
201 
        jle     @f
 201 
        jle     @f
202 
        mov     ebx, edi
 202 
        mov     ebx, edi
203 
@@:
 203 
@@:
204 
        mov     [screen_workarea.bottom], ebx
 204 
        mov     [screen_workarea.bottom], ebx
205 
.check_if_redraw_needed:
 205 
.check_if_redraw_needed:
206 
        or      esi, esi
 206 
        or      esi, esi
207 
        jz      @f
 207 
        jz      @f
208 
        call    repos_windows
 208 
        call    repos_windows
209 
.calculateScreen:
 209 
.calculateScreen:
210 
        xor     eax, eax
 210 
        xor     eax, eax
211 
        xor     ebx, ebx
 211 
        xor     ebx, ebx
212 
        mov     ecx, [_display.width]
 212 
        mov     ecx, [_display.width]
213 
        mov     edx, [_display.height]
 213 
        mov     edx, [_display.height]
214 
        dec     ecx
 214 
        dec     ecx
215 
        dec     edx
 215 
        dec     edx
216 
        jmp     calculatescreen
 216 
        jmp     calculatescreen
217 
 
 217 
 
218 
.getSkinMargins:
 218 
.getSkinMargins:
219 
; out: eax = pack[left, right], ebx = pack[top, bottom]
 219 
; out: eax = pack[left, right], ebx = pack[top, bottom]
220 
        mov     eax, [_skinmargins + 0]
 220 
        mov     eax, [_skinmargins + 0]
221 
        mov     [esp + 32], eax
 221 
        mov     [esp + 32], eax
222 
        mov     eax, [_skinmargins + 4]
 222 
        mov     eax, [_skinmargins + 4]
223 
        mov     [esp + 20], eax
 223 
        mov     [esp + 20], eax
224 
        ret
 224 
        ret
225 
 
 225 
 
226 
.setSkin:
 226 
.setSkin:
227 
; in: ecx -> file path string
 227 
; in: ecx -> file path string
228 
        mov     ebx, ecx
 228 
        mov     ebx, ecx
229 
        call    read_skin_file
 229 
        call    read_skin_file
230 
        mov     [esp + 32], eax
 230 
        mov     [esp + 32], eax
231 
        test    eax, eax
 231 
        test    eax, eax
232 
        jnz     .ret
 232 
        jnz     .ret
233 
        call    .calculateScreen
 233 
        call    .calculateScreen
234 
        jmp     .redrawScreen
 234 
        jmp     .redrawScreen
235 
 
 235 
 
236 
.getFontSmoothing:
 236 
.getFontSmoothing:
237 
        xor     eax, eax
 237 
        xor     eax, eax
238 
        mov     al, [fontSmoothing]
 238 
        mov     al, [fontSmoothing]
239 
        mov     [esp + 32], eax
 239 
        mov     [esp + 32], eax
240 
        ret
 240 
        ret
241 
 
 241 
 
242 
.setFontSmoothing:
 242 
.setFontSmoothing:
243 
        mov     [fontSmoothing], cl
 243 
        mov     [fontSmoothing], cl
244 
        ret
 244 
        ret
245 
 
 245 
 
246 
.getFontSize:
 246 
.getFontSize:
247 
        xor     eax, eax
 247 
        xor     eax, eax
248 
        mov     al, [fontSize]
 248 
        mov     al, [fontSize]
249 
        mov     [esp + 32], eax
 249 
        mov     [esp + 32], eax
250 
        ret
 250 
        ret
251 
 
 251 
 
252 
.setFontSize:
 252 
.setFontSize:
253 
        mov     [fontSize], cl
 253 
        mov     [fontSize], cl
254 
        ret
 254 
        ret
255 
 
 255 
 
256 
.setSkinUnicode:
 256 
.setSkinUnicode:
257 
; in: ecx -> file path string, edx = string encoding
 257 
; in: ecx -> file path string, edx = string encoding
258 
        push    ecx edx
 258 
        push    ecx edx
259 
        stdcall kernel_alloc, maxPathLength
 259 
        stdcall kernel_alloc, maxPathLength
260 
        mov     edi, eax
 260 
        mov     edi, eax
261 
        pop     eax esi
 261 
        pop     eax esi
262 
        push    edi
 262 
        push    edi
263 
        call    getFullPath
 263 
        call    getFullPath
264 
        test    eax, eax
 264 
        test    eax, eax
265 
        jz      @f
 265 
        jz      @f
266 
        mov     ebx, [esp]
 266 
        mov     ebx, [esp]
267 
        call    read_skin_file
 267 
        call    read_skin_file
268 
        mov     [esp + 32 + 4], eax
 268 
        mov     [esp + 32 + 4], eax
269 
@@:
 269 
@@:
270 
        call    kernel_free
 270 
        call    kernel_free
271 
        call    .calculateScreen
 271 
        call    .calculateScreen
272 
        jmp     .redrawScreen
 272 
        jmp     .redrawScreen
273 
 
 273 
 
274 
;------------------------------------------------------------------------------
 274 
;------------------------------------------------------------------------------
275 
syscall_set_window_shape: ;///// system function 50 ///////////////////////////
 275 
syscall_set_window_shape: ;///// system function 50 ///////////////////////////
276 
;------------------------------------------------------------------------------
 276 
;------------------------------------------------------------------------------
277 
;; Set window shape address:
 277 
;; Set window shape address:
278 
;> ebx = 0
 278 
;> ebx = 0
279 
;> ecx = shape data address
 279 
;> ecx = shape data address
280 
; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 280 
; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
281 
;; Set window shape scale:
 281 
;; Set window shape scale:
282 
;> ebx = 1
 282 
;> ebx = 1
283 
;> ecx = scale power (resulting scale is 2^ebx)
 283 
;> ecx = scale power (resulting scale is 2^ebx)
284 
;------------------------------------------------------------------------------
 284 
;------------------------------------------------------------------------------
285 
        mov     edi, [current_slot]
 285 
        mov     edi, [current_slot]
286 
 
 286 
 
287 
        test    ebx, ebx
 287 
        test    ebx, ebx
288 
        jne     .shape_scale
 288 
        jne     .shape_scale
289 
        mov     [edi + APPDATA.wnd_shape], ecx
 289 
        mov     [edi + APPDATA.wnd_shape], ecx
290 
;--------------------------------------
 290 
;--------------------------------------
291 
align 4
 291 
align 4
292 
.shape_scale:
 292 
.shape_scale:
293 
        dec     ebx
 293 
        dec     ebx
294 
        jnz     .exit
 294 
        jnz     .exit
295 
        mov     [edi + APPDATA.wnd_shape_scale], ecx
 295 
        mov     [edi + APPDATA.wnd_shape_scale], ecx
296 
;--------------------------------------
 296 
;--------------------------------------
297 
align 4
 297 
align 4
298 
.exit:
 298 
.exit:
299 
        ret
 299 
        ret
300 
;------------------------------------------------------------------------------
 300 
;------------------------------------------------------------------------------
301 
align 4
 301 
align 4
302 
;------------------------------------------------------------------------------
 302 
;------------------------------------------------------------------------------
303 
syscall_move_window: ;///// system function 67 ////////////////////////////////
 303 
syscall_move_window: ;///// system function 67 ////////////////////////////////
304 
;------------------------------------------------------------------------------
 304 
;------------------------------------------------------------------------------
305 
;?
305 
;?
306 
;------------------------------------------------------------------------------
 306 
;------------------------------------------------------------------------------
307 
        mov     edi, [CURRENT_TASK]
 307 
        mov     edi, [CURRENT_TASK]
308 
        shl     edi, 5
 308 
        shl     edi, 5
309 
        add     edi, window_data
 309 
        add     edi, window_data
310 
 
 310 
 
311 
        test    [edi + WDATA.fl_wdrawn], 1
 311 
        test    [edi + WDATA.fl_wdrawn], 1
312 
        jz      .exit
 312 
        jz      .exit
313 
 
 313 
 
314 
        test    [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
 314 
        test    [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
315 
        jnz     .exit
 315 
        jnz     .exit
316 
 
 316 
 
317 
        cmp     ebx, -1
 317 
        cmp     ebx, -1
318 
        jne     @f
 318 
        jne     @f
319 
        mov     ebx, [edi + WDATA.box.left]
 319 
        mov     ebx, [edi + WDATA.box.left]
320 
;--------------------------------------
 320 
;--------------------------------------
321 
align 4
 321 
align 4
322 
@@:
 322 
@@:
323 
        cmp     ecx, -1
 323 
        cmp     ecx, -1
324 
        jne     @f
 324 
        jne     @f
325 
        mov     ecx, [edi + WDATA.box.top]
 325 
        mov     ecx, [edi + WDATA.box.top]
326 
;--------------------------------------
 326 
;--------------------------------------
327 
align 4
 327 
align 4
328 
@@:
 328 
@@:
329 
        cmp     edx, -1
 329 
        cmp     edx, -1
330 
        jne     @f
 330 
        jne     @f
331 
        mov     edx, [edi + WDATA.box.width]
 331 
        mov     edx, [edi + WDATA.box.width]
332 
;--------------------------------------
 332 
;--------------------------------------
333 
align 4
 333 
align 4
334 
@@:
 334 
@@:
335 
        cmp     esi, -1
 335 
        cmp     esi, -1
336 
        jne     @f
 336 
        jne     @f
337 
        mov     esi, [edi + WDATA.box.height]
 337 
        mov     esi, [edi + WDATA.box.height]
338 
;--------------------------------------
 338 
;--------------------------------------
339 
align 4
 339 
align 4
340 
@@:
 340 
@@:
341 
        push    esi edx ecx ebx
 341 
        push    esi edx ecx ebx
342 
        mov     eax, esp
 342 
        mov     eax, esp
343 
        mov     bl, [edi + WDATA.fl_wstate]
 343 
        mov     bl, [edi + WDATA.fl_wstate]
344 
;--------------------------------------
 344 
;--------------------------------------
345 
align 4
 345 
align 4
346 
@@:
 346 
@@:
347 
        cmp     [REDRAW_BACKGROUND], byte 0
 347 
        cmp     [REDRAW_BACKGROUND], byte 0
348 
        jz      @f
 348 
        jz      @f
349 
        call    change_task
 349 
        call    change_task
350 
        jmp     @b
 350 
        jmp     @b
351 
;--------------------------------------
 351 
;--------------------------------------
352 
align 4
 352 
align 4
353 
@@:
 353 
@@:
354 
        call    window._.set_window_box
 354 
        call    window._.set_window_box
355 
        add     esp, sizeof.BOX
 355 
        add     esp, sizeof.BOX
356 
 
 356 
 
357 
.exit:
 357 
.exit:
358 
        ret
 358 
        ret
359 
;------------------------------------------------------------------------------
 359 
;------------------------------------------------------------------------------
360 
syscall_window_settings: ;///// system function 71 ////////////////////////////
 360 
syscall_window_settings: ;///// system function 71 ////////////////////////////
361 
;------------------------------------------------------------------------------
 361 
;------------------------------------------------------------------------------
362 
        mov     edi, [CURRENT_TASK]
 362 
        mov     edi, [CURRENT_TASK]
363 
        shl     edi, 5
 363 
        shl     edi, 5
364 
        mov     [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
 - 
 
365 
        or      [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
 364 
        or      [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
- 
 
 365 
        cmp     ebx, 2
- 
 
 366 
        jz      @f
- 
 
 367 
        xor     edx, edx
- 
 
 368 
@@:
- 
 
 369 
        cmp     dl, 4
- 
 
 370 
        jc      @f
- 
 
 371 
        xor     edx, edx
- 
 
 372 
@@:
- 
 
 373 
        mov     [edi*8 + SLOT_BASE + APPDATA.wnd_caption], ecx
- 
 
 374 
        mov     [edi*8 + SLOT_BASE + APPDATA.captionEncoding], dl
366 
        jmp     window._.draw_window_caption
 375 
        jmp     window._.draw_window_caption
367 
;------------------------------------------------------------------------------
 376 
;------------------------------------------------------------------------------
368 
align 4
 377 
align 4
369 
set_window_defaults: ;/////////////////////////////////////////////////////////
 378 
set_window_defaults: ;/////////////////////////////////////////////////////////
370 
;------------------------------------------------------------------------------
 379 
;------------------------------------------------------------------------------
371 
        mov     byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
 380 
        mov     byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
372 
        push    eax ecx
 381 
        push    eax ecx
373 
        xor     eax, eax
 382 
        xor     eax, eax
374 
        mov     ecx, WIN_STACK
 383 
        mov     ecx, WIN_STACK
375 
;--------------------------------------
 384 
;--------------------------------------
376 
align 4
 385 
align 4
377 
@@:
 386 
@@:
378 
        inc     eax
 387 
        inc     eax
379 
        add     ecx, 2
 388 
        add     ecx, 2
380 
        ; process no
 389 
        ; process no
381 
        mov     [ecx + 0x000], ax
 390 
        mov     [ecx + 0x000], ax
382 
        ; positions in stack
 391 
        ; positions in stack
383 
        mov     [ecx + 0x400], ax
 392 
        mov     [ecx + 0x400], ax
384 
        cmp     ecx, WIN_POS - 2
 393 
        cmp     ecx, WIN_POS - 2
385 
        jne     @b
 394 
        jne     @b
386 
        pop     ecx eax
 395 
        pop     ecx eax
387 
        ret
 396 
        ret
388 
;------------------------------------------------------------------------------
 397 
;------------------------------------------------------------------------------
389 
 
 398 
 
390 
align 4
 399 
align 4
391 
;------------------------------------------------------------------------------
 400 
;------------------------------------------------------------------------------
392 
calculatescreen: ;/////////////////////////////////////////////////////////////
 401 
calculatescreen: ;/////////////////////////////////////////////////////////////
393 
;------------------------------------------------------------------------------
 402 
;------------------------------------------------------------------------------
394 
;? Scan all windows from bottom to top, calling `setscreen` for each one
 403 
;? Scan all windows from bottom to top, calling `setscreen` for each one
395 
;? intersecting given screen area
 404 
;? intersecting given screen area
396 
;------------------------------------------------------------------------------
 405 
;------------------------------------------------------------------------------
397 
;> eax = left
 406 
;> eax = left
398 
;> ebx = top
 407 
;> ebx = top
399 
;> ecx = right
 408 
;> ecx = right
400 
;> edx = bottom
 409 
;> edx = bottom
401 
;------------------------------------------------------------------------------
 410 
;------------------------------------------------------------------------------
402 
        push    esi
 411 
        push    esi
403 
        pushfd
 412 
        pushfd
404 
        cli
 413 
        cli
405 
 
 414 
 
406 
        mov     esi, 1
 415 
        mov     esi, 1
407 
        call    window._.set_screen
 416 
        call    window._.set_screen
408 
 
 417 
 
409 
        push    ebp
 418 
        push    ebp
410 
 
 419 
 
411 
        mov     ebp, [TASK_COUNT]
 420 
        mov     ebp, [TASK_COUNT]
412 
        cmp     ebp, 1
 421 
        cmp     ebp, 1
413 
        jbe     .exit
 422 
        jbe     .exit
414 
 
 423 
 
415 
        push    eax ;for num layout
 424 
        push    eax ;for num layout
416 
 
 425 
 
417 
        push    edx ecx ebx eax
 426 
        push    edx ecx ebx eax
418 
 
 427 
 
419 
        mov     dword[esp+10h], ZPOS_DESKTOP
 428 
        mov     dword[esp+10h], ZPOS_DESKTOP
420 
;--------------------------------------
 429 
;--------------------------------------
421 
align 4
 430 
align 4
422 
.layout:
 431 
.layout:
423 
        mov     esi, 1          ; = num in window stack
 432 
        mov     esi, 1          ; = num in window stack
424 
        mov     ebp, [TASK_COUNT]
 433 
        mov     ebp, [TASK_COUNT]
425 
;--------------------------------------
 434 
;--------------------------------------
426 
align 4
 435 
align 4
427 
.next_window:
 436 
.next_window:
428 
        movzx   edi, word[WIN_POS + esi * 2]
 437 
        movzx   edi, word[WIN_POS + esi * 2]
429 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
 438 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
430 
 
 439 
 
431 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
 440 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
432 
        je      .skip_window
 441 
        je      .skip_window
433 
 
 442 
 
434 
        add     edi, window_data
 443 
        add     edi, window_data
435 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 444 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
436 
        jnz     .skip_window
 445 
        jnz     .skip_window
437 
 
 446 
 
438 
        mov     eax, [esp+10h]
 447 
        mov     eax, [esp+10h]
439 
        cmp     [edi + WDATA.z_modif], al
 448 
        cmp     [edi + WDATA.z_modif], al
440 
        jne     .skip_window
 449 
        jne     .skip_window
441 
 
 450 
 
442 
        mov     eax, [edi + WDATA.box.left]
 451 
        mov     eax, [edi + WDATA.box.left]
443 
        cmp     eax, [esp + RECT.right]
 452 
        cmp     eax, [esp + RECT.right]
444 
        jg      .skip_window
 453 
        jg      .skip_window
445 
        mov     ebx, [edi + WDATA.box.top]
 454 
        mov     ebx, [edi + WDATA.box.top]
446 
        cmp     ebx, [esp + RECT.bottom]
 455 
        cmp     ebx, [esp + RECT.bottom]
447 
        jg      .skip_window
 456 
        jg      .skip_window
448 
        mov     ecx, [edi + WDATA.box.width]
 457 
        mov     ecx, [edi + WDATA.box.width]
449 
        add     ecx, eax
 458 
        add     ecx, eax
450 
        cmp     ecx, [esp + RECT.left]
 459 
        cmp     ecx, [esp + RECT.left]
451 
        jl      .skip_window
 460 
        jl      .skip_window
452 
        mov     edx, [edi + WDATA.box.height]
 461 
        mov     edx, [edi + WDATA.box.height]
453 
        add     edx, ebx
 462 
        add     edx, ebx
454 
        cmp     edx, [esp + RECT.top]
 463 
        cmp     edx, [esp + RECT.top]
455 
        jl      .skip_window
 464 
        jl      .skip_window
456 
 
 465 
 
457 
        cmp     eax, [esp + RECT.left]
 466 
        cmp     eax, [esp + RECT.left]
458 
        jae     @f
 467 
        jae     @f
459 
        mov     eax, [esp + RECT.left]
 468 
        mov     eax, [esp + RECT.left]
460 
;--------------------------------------
 469 
;--------------------------------------
461 
align 4
 470 
align 4
462 
@@:
 471 
@@:
463 
        cmp     ebx, [esp + RECT.top]
 472 
        cmp     ebx, [esp + RECT.top]
464 
        jae     @f
 473 
        jae     @f
465 
        mov     ebx, [esp + RECT.top]
 474 
        mov     ebx, [esp + RECT.top]
466 
;--------------------------------------
 475 
;--------------------------------------
467 
align 4
 476 
align 4
468 
@@:
 477 
@@:
469 
        cmp     ecx, [esp + RECT.right]
 478 
        cmp     ecx, [esp + RECT.right]
470 
        jbe     @f
 479 
        jbe     @f
471 
        mov     ecx, [esp + RECT.right]
 480 
        mov     ecx, [esp + RECT.right]
472 
;--------------------------------------
 481 
;--------------------------------------
473 
align 4
 482 
align 4
474 
@@:
 483 
@@:
475 
        cmp     edx, [esp + RECT.bottom]
 484 
        cmp     edx, [esp + RECT.bottom]
476 
        jbe     @f
 485 
        jbe     @f
477 
        mov     edx, [esp + RECT.bottom]
 486 
        mov     edx, [esp + RECT.bottom]
478 
;--------------------------------------
 487 
;--------------------------------------
479 
align 4
 488 
align 4
480 
@@:
 489 
@@:
481 
        push    esi
 490 
        push    esi
482 
        movzx   esi, word[WIN_POS + esi * 2]
 491 
        movzx   esi, word[WIN_POS + esi * 2]
483 
        call    window._.set_screen
 492 
        call    window._.set_screen
484 
        pop     esi
 493 
        pop     esi
485 
;--------------------------------------
 494 
;--------------------------------------
486 
align 4
 495 
align 4
487 
.skip_window:
 496 
.skip_window:
488 
        inc     esi
 497 
        inc     esi
489 
        dec     ebp
 498 
        dec     ebp
490 
        jnz     .next_window
 499 
        jnz     .next_window
491 
;---------------------------------------------
 500 
;---------------------------------------------
492 
        inc     dword[esp+10h]
 501 
        inc     dword[esp+10h]
493 
        cmp     dword[esp+10h], ZPOS_ALWAYS_TOP
 502 
        cmp     dword[esp+10h], ZPOS_ALWAYS_TOP
494 
        jle     .layout
 503 
        jle     .layout
495 
;---------------------------------------------
 504 
;---------------------------------------------
496 
        mov     esi, [TASK_COUNT]
 505 
        mov     esi, [TASK_COUNT]
497 
        movzx   edi, word[WIN_POS + esi * 2]
 506 
        movzx   edi, word[WIN_POS + esi * 2]
498 
        shl     edi, 5
 507 
        shl     edi, 5
499 
        add     edi, window_data
 508 
        add     edi, window_data
500 
 
 509 
 
501 
        pop     eax ebx ecx edx
 510 
        pop     eax ebx ecx edx
502 
        pop     ebp     ;del num layout
 511 
        pop     ebp     ;del num layout
503 
;--------------------------------------
 512 
;--------------------------------------
504 
align 4
 513 
align 4
505 
.exit:
 514 
.exit:
506 
        pop     ebp
 515 
        pop     ebp
507 
        inc     [_display.mask_seqno]
 516 
        inc     [_display.mask_seqno]
508 
        popfd
 517 
        popfd
509 
        pop     esi
 518 
        pop     esi
510 
        ret
 519 
        ret
511 
;------------------------------------------------------------------------------
 520 
;------------------------------------------------------------------------------
512 
align 4
 521 
align 4
513 
;------------------------------------------------------------------------------
 522 
;------------------------------------------------------------------------------
514 
repos_windows: ;///////////////////////////////////////////////////////////////
 523 
repos_windows: ;///////////////////////////////////////////////////////////////
515 
;------------------------------------------------------------------------------
 524 
;------------------------------------------------------------------------------
516 
;?
525 
;?
517 
;------------------------------------------------------------------------------
 526 
;------------------------------------------------------------------------------
518 
        mov     ecx, [TASK_COUNT]
 527 
        mov     ecx, [TASK_COUNT]
519 
        mov     edi, window_data + sizeof.WDATA * 2
 528 
        mov     edi, window_data + sizeof.WDATA * 2
520 
        call    force_redraw_background
 529 
        call    force_redraw_background
521 
        dec     ecx
 530 
        dec     ecx
522 
        jle     .exit
 531 
        jle     .exit
523 
;--------------------------------------
 532 
;--------------------------------------
524 
align 4
 533 
align 4
525 
.next_window:
 534 
.next_window:
526 
        mov     [edi + WDATA.fl_redraw], 1
 535 
        mov     [edi + WDATA.fl_redraw], 1
527 
        test    [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
 536 
        test    [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
528 
        jnz     .fix_maximized
 537 
        jnz     .fix_maximized
529 
 
 538 
 
530 
        mov     eax, [edi + WDATA.box.left]
 539 
        mov     eax, [edi + WDATA.box.left]
531 
        add     eax, [edi + WDATA.box.width]
 540 
        add     eax, [edi + WDATA.box.width]
532 
        mov     ebx, [_display.width]
 541 
        mov     ebx, [_display.width]
533 
        cmp     eax, ebx
 542 
        cmp     eax, ebx
534 
        jl      .fix_vertical
 543 
        jl      .fix_vertical
535 
        mov     eax, [edi + WDATA.box.width]
 544 
        mov     eax, [edi + WDATA.box.width]
536 
        sub     eax, ebx
 545 
        sub     eax, ebx
537 
        jl      @f
 546 
        jl      @f
538 
        mov     [edi + WDATA.box.width], ebx
 547 
        mov     [edi + WDATA.box.width], ebx
539 
;--------------------------------------
 548 
;--------------------------------------
540 
align 4
 549 
align 4
541 
@@:
 550 
@@:
542 
        sub     ebx, [edi + WDATA.box.width]
 551 
        sub     ebx, [edi + WDATA.box.width]
543 
        mov     [edi + WDATA.box.left], ebx
 552 
        mov     [edi + WDATA.box.left], ebx
544 
;--------------------------------------
 553 
;--------------------------------------
545 
align 4
 554 
align 4
546 
.fix_vertical:
 555 
.fix_vertical:
547 
        mov     eax, [edi + WDATA.box.top]
 556 
        mov     eax, [edi + WDATA.box.top]
548 
        add     eax, [edi + WDATA.box.height]
 557 
        add     eax, [edi + WDATA.box.height]
549 
        mov     ebx, [_display.height]
 558 
        mov     ebx, [_display.height]
550 
        cmp     eax, ebx
 559 
        cmp     eax, ebx
551 
        jl      .fix_client_box
 560 
        jl      .fix_client_box
552 
        mov     eax, [edi + WDATA.box.height]
 561 
        mov     eax, [edi + WDATA.box.height]
553 
        sub     eax, ebx
 562 
        sub     eax, ebx
554 
        jl      @f
 563 
        jl      @f
555 
        mov     [edi + WDATA.box.height], ebx
 564 
        mov     [edi + WDATA.box.height], ebx
556 
;--------------------------------------
 565 
;--------------------------------------
557 
align 4
 566 
align 4
558 
@@:
 567 
@@:
559 
        sub     ebx, [edi + WDATA.box.height]
 568 
        sub     ebx, [edi + WDATA.box.height]
560 
        mov     [edi + WDATA.box.top], ebx
 569 
        mov     [edi + WDATA.box.top], ebx
561 
;--------------------------------------
 570 
;--------------------------------------
562 
align 4
 571 
align 4
563 
.fix_client_box:
 572 
.fix_client_box:
564 
        call    window._.set_window_clientbox
 573 
        call    window._.set_window_clientbox
565 
        add     edi, sizeof.WDATA
 574 
        add     edi, sizeof.WDATA
566 
        loop    .next_window
 575 
        loop    .next_window
567 
;--------------------------------------
 576 
;--------------------------------------
568 
align 4
 577 
align 4
569 
.exit:
 578 
.exit:
570 
        ret
 579 
        ret
571 
;--------------------------------------
 580 
;--------------------------------------
572 
align 4
 581 
align 4
573 
.fix_maximized:
 582 
.fix_maximized:
574 
        mov     eax, [screen_workarea.left]
 583 
        mov     eax, [screen_workarea.left]
575 
        mov     [edi + WDATA.box.left], eax
 584 
        mov     [edi + WDATA.box.left], eax
576 
        sub     eax, [screen_workarea.right]
 585 
        sub     eax, [screen_workarea.right]
577 
        neg     eax
 586 
        neg     eax
578 
        mov     [edi + WDATA.box.width], eax
 587 
        mov     [edi + WDATA.box.width], eax
579 
        mov     eax, [screen_workarea.top]
 588 
        mov     eax, [screen_workarea.top]
580 
        mov     [edi + WDATA.box.top], eax
 589 
        mov     [edi + WDATA.box.top], eax
581 
        test    [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
 590 
        test    [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
582 
        jnz     .fix_client_box
 591 
        jnz     .fix_client_box
583 
        sub     eax, [screen_workarea.bottom]
 592 
        sub     eax, [screen_workarea.bottom]
584 
        neg     eax
 593 
        neg     eax
585 
        mov     [edi + WDATA.box.height], eax
 594 
        mov     [edi + WDATA.box.height], eax
586 
        jmp     .fix_client_box
 595 
        jmp     .fix_client_box
587 
;------------------------------------------------------------------------------
 596 
;------------------------------------------------------------------------------
588 
align 4
 597 
align 4
589 
;------------------------------------------------------------------------------
 598 
;------------------------------------------------------------------------------
590 
draw_rectangle: ;//////////////////////////////////////////////////////////////
 599 
draw_rectangle: ;//////////////////////////////////////////////////////////////
591 
;------------------------------------------------------------------------------
 600 
;------------------------------------------------------------------------------
592 
;> eax = pack[16(left), 16(right)]
 601 
;> eax = pack[16(left), 16(right)]
593 
;> ebx = pack[16(top), 16(bottom)]
 602 
;> ebx = pack[16(top), 16(bottom)]
594 
;> esi = color
 603 
;> esi = color
595 
;       ?? RR GG BB    ; 0x01000000 negation
 604 
;       ?? RR GG BB    ; 0x01000000 negation
596 
;                      ; 0x02000000 used for draw_rectangle without top line
 605 
;                      ; 0x02000000 used for draw_rectangle without top line
597 
;                      ;           for example drawwindow_III and drawwindow_IV
 606 
;                      ;           for example drawwindow_III and drawwindow_IV
598 
;------------------------------------------------------------------------------
 607 
;------------------------------------------------------------------------------
599 
        push    eax ebx ecx edi
 608 
        push    eax ebx ecx edi
600 
 
 609 
 
601 
        xor     edi, edi
 610 
        xor     edi, edi
602 
;--------------------------------------
 611 
;--------------------------------------
603 
align 4
 612 
align 4
604 
.flags_set:
 613 
.flags_set:
605 
        push    ebx
 614 
        push    ebx
606 
 
 615 
 
607 
        ; set line color
 616 
        ; set line color
608 
        mov     ecx, esi
 617 
        mov     ecx, esi
609 
        ; draw top border
 618 
        ; draw top border
610 
        rol     ebx, 16
 619 
        rol     ebx, 16
611 
        push    ebx
 620 
        push    ebx
612 
        rol     ebx, 16
 621 
        rol     ebx, 16
613 
        pop     bx
 622 
        pop     bx
614 
        test    ecx, 1 shl 25
 623 
        test    ecx, 1 shl 25
615 
        jnz     @f
 624 
        jnz     @f
616 
        sub     ecx, 1 shl 25
 625 
        sub     ecx, 1 shl 25
617 
;        call    [draw_line]
 626 
;        call    [draw_line]
618 
        call    __sys_draw_line
 627 
        call    __sys_draw_line
619 
;--------------------------------------
 628 
;--------------------------------------
620 
align 4
 629 
align 4
621 
@@:
 630 
@@:
622 
        ; draw bottom border
 631 
        ; draw bottom border
623 
        mov     ebx, [esp - 2]
 632 
        mov     ebx, [esp - 2]
624 
        pop     bx
 633 
        pop     bx
625 
;        call    [draw_line]
 634 
;        call    [draw_line]
626 
        call    __sys_draw_line
 635 
        call    __sys_draw_line
627 
 
 636 
 
628 
        pop     ebx
 637 
        pop     ebx
629 
        add     ebx, 1 * 65536 - 1
 638 
        add     ebx, 1 * 65536 - 1
630 
 
 639 
 
631 
        ; draw left border
 640 
        ; draw left border
632 
        rol     eax, 16
 641 
        rol     eax, 16
633 
        push    eax
 642 
        push    eax
634 
        rol     eax, 16
 643 
        rol     eax, 16
635 
        pop     ax
 644 
        pop     ax
636 
;        call    [draw_line]
 645 
;        call    [draw_line]
637 
        call    __sys_draw_line
 646 
        call    __sys_draw_line
638 
 
 647 
 
639 
        ; draw right border
 648 
        ; draw right border
640 
        mov     eax, [esp - 2]
 649 
        mov     eax, [esp - 2]
641 
        pop     ax
 650 
        pop     ax
642 
;        call    [draw_line]
 651 
;        call    [draw_line]
643 
        call    __sys_draw_line
 652 
        call    __sys_draw_line
644 
 
 653 
 
645 
        pop     edi ecx ebx eax
 654 
        pop     edi ecx ebx eax
646 
        ret
 655 
        ret
647 
;--------------------------------------
 656 
;--------------------------------------
648 
align 4
 657 
align 4
649 
.forced:
 658 
.forced:
650 
        push    eax ebx ecx edi
 659 
        push    eax ebx ecx edi
651 
        xor     edi, edi
 660 
        xor     edi, edi
652 
        inc     edi
 661 
        inc     edi
653 
        jmp     .flags_set
 662 
        jmp     .flags_set
654 
;------------------------------------------------------------------------------
 663 
;------------------------------------------------------------------------------
655 
align 4
 664 
align 4
656 
;------------------------------------------------------------------------------
 665 
;------------------------------------------------------------------------------
657 
drawwindow_I_caption: ;////////////////////////////////////////////////////////
 666 
drawwindow_I_caption: ;////////////////////////////////////////////////////////
658 
;------------------------------------------------------------------------------
 667 
;------------------------------------------------------------------------------
659 
;?
668 
;?
660 
;------------------------------------------------------------------------------
 669 
;------------------------------------------------------------------------------
661 
        push    [edx + WDATA.cl_titlebar]
 670 
        push    [edx + WDATA.cl_titlebar]
662 
        mov     esi, edx
 671 
        mov     esi, edx
663 
 
 672 
 
664 
        mov     edx, [esi + WDATA.box.top]
 673 
        mov     edx, [esi + WDATA.box.top]
665 
        mov     eax, edx
 674 
        mov     eax, edx
666 
        lea     ebx, [edx + 21]
 675 
        lea     ebx, [edx + 21]
667 
        inc     edx
 676 
        inc     edx
668 
        add     eax, [esi + WDATA.box.height]
 677 
        add     eax, [esi + WDATA.box.height]
669 
 
 678 
 
670 
        cmp     ebx, eax
 679 
        cmp     ebx, eax
671 
        jbe     @f
 680 
        jbe     @f
672 
        mov     ebx, eax
 681 
        mov     ebx, eax
673 
;--------------------------------------
 682 
;--------------------------------------
674 
align 4
 683 
align 4
675 
@@:
 684 
@@:
676 
        push    ebx
 685 
        push    ebx
677 
 
 686 
 
678 
        xor     edi, edi
 687 
        xor     edi, edi
679 
;--------------------------------------
 688 
;--------------------------------------
680 
align 4
 689 
align 4
681 
.next_line:
 690 
.next_line:
682 
        mov     ebx, edx
 691 
        mov     ebx, edx
683 
        shl     ebx, 16
 692 
        shl     ebx, 16
684 
        add     ebx, edx
 693 
        add     ebx, edx
685 
        mov     eax, [esi + WDATA.box.left]
 694 
        mov     eax, [esi + WDATA.box.left]
686 
        inc     eax
 695 
        inc     eax
687 
        shl     eax, 16
 696 
        shl     eax, 16
688 
        add     eax, [esi + WDATA.box.left]
 697 
        add     eax, [esi + WDATA.box.left]
689 
        add     eax, [esi + WDATA.box.width]
 698 
        add     eax, [esi + WDATA.box.width]
690 
        dec     eax
 699 
        dec     eax
691 
        mov     ecx, [esi + WDATA.cl_titlebar]
 700 
        mov     ecx, [esi + WDATA.cl_titlebar]
692 
        test    ecx, 0x80000000
 701 
        test    ecx, 0x80000000
693 
        jz      @f
 702 
        jz      @f
694 
        sub     ecx, 0x00040404
 703 
        sub     ecx, 0x00040404
695 
        mov     [esi + WDATA.cl_titlebar], ecx
 704 
        mov     [esi + WDATA.cl_titlebar], ecx
696 
;--------------------------------------
 705 
;--------------------------------------
697 
align 4
 706 
align 4
698 
@@:
 707 
@@:
699 
        and     ecx, 0x00ffffff
 708 
        and     ecx, 0x00ffffff
700 
;        call    [draw_line]
 709 
;        call    [draw_line]
701 
        call    __sys_draw_line
 710 
        call    __sys_draw_line
702 
        inc     edx
 711 
        inc     edx
703 
        cmp     edx, [esp]
 712 
        cmp     edx, [esp]
704 
        jb      .next_line
 713 
        jb      .next_line
705 
 
 714 
 
706 
        add     esp, 4
 715 
        add     esp, 4
707 
        pop     [esi + WDATA.cl_titlebar]
 716 
        pop     [esi + WDATA.cl_titlebar]
708 
        ret
 717 
        ret
709 
;------------------------------------------------------------------------------
 718 
;------------------------------------------------------------------------------
710 
align 4
 719 
align 4
711 
;------------------------------------------------------------------------------
 720 
;------------------------------------------------------------------------------
712 
drawwindow_I: ;////////////////////////////////////////////////////////////////
 721 
drawwindow_I: ;////////////////////////////////////////////////////////////////
713 
;------------------------------------------------------------------------------
 722 
;------------------------------------------------------------------------------
714 
;?
723 
;?
715 
;------------------------------------------------------------------------------
 724 
;------------------------------------------------------------------------------
716 
        pushad
 725 
        pushad
717 
 
 726 
 
718 
        ; window border
 727 
        ; window border
719 
 
 728 
 
720 
        mov     eax, [edx + WDATA.box.left - 2]
 729 
        mov     eax, [edx + WDATA.box.left - 2]
721 
        mov     ax, word[edx + WDATA.box.left]
 730 
        mov     ax, word[edx + WDATA.box.left]
722 
        add     ax, word[edx + WDATA.box.width]
 731 
        add     ax, word[edx + WDATA.box.width]
723 
        mov     ebx, [edx + WDATA.box.top - 2]
 732 
        mov     ebx, [edx + WDATA.box.top - 2]
724 
        mov     bx, word[edx + WDATA.box.top]
 733 
        mov     bx, word[edx + WDATA.box.top]
725 
        add     bx, word[edx + WDATA.box.height]
 734 
        add     bx, word[edx + WDATA.box.height]
726 
 
 735 
 
727 
        mov     esi, [edx + WDATA.cl_frames]
 736 
        mov     esi, [edx + WDATA.cl_frames]
728 
        call    draw_rectangle
 737 
        call    draw_rectangle
729 
 
 738 
 
730 
        ; window caption
 739 
        ; window caption
731 
 
 740 
 
732 
        call    drawwindow_I_caption
 741 
        call    drawwindow_I_caption
733 
 
 742 
 
734 
        ; window client area
 743 
        ; window client area
735 
 
 744 
 
736 
        ; do we need to draw it?
 745 
        ; do we need to draw it?
737 
        mov     edi, [esi + WDATA.cl_workarea]
 746 
        mov     edi, [esi + WDATA.cl_workarea]
738 
        test    edi, 0x40000000
 747 
        test    edi, 0x40000000
739 
        jnz     .exit
 748 
        jnz     .exit
740 
 
 749 
 
741 
        ; does client area have a positive size on screen?
 750 
        ; does client area have a positive size on screen?
742 
        cmp     [esi + WDATA.box.height], 21
 751 
        cmp     [esi + WDATA.box.height], 21
743 
        jle     .exit
 752 
        jle     .exit
744 
 
 753 
 
745 
        ; okay, let's draw it
 754 
        ; okay, let's draw it
746 
        mov     eax, 1
 755 
        mov     eax, 1
747 
        mov     ebx, 21
 756 
        mov     ebx, 21
748 
        mov     ecx, [esi + WDATA.box.width]
 757 
        mov     ecx, [esi + WDATA.box.width]
749 
        mov     edx, [esi + WDATA.box.height]
 758 
        mov     edx, [esi + WDATA.box.height]
750 
;        call    [drawbar]
 759 
;        call    [drawbar]
751 
        call    vesa20_drawbar
 760 
        call    vesa20_drawbar
752 
;--------------------------------------
 761 
;--------------------------------------
753 
align 4
 762 
align 4
754 
.exit:
 763 
.exit:
755 
        popad
 764 
        popad
756 
        ret
 765 
        ret
757 
;------------------------------------------------------------------------------
 766 
;------------------------------------------------------------------------------
758 
align 4
 767 
align 4
759 
;------------------------------------------------------------------------------
 768 
;------------------------------------------------------------------------------
760 
drawwindow_III_caption: ;/////////////////////////////////////////////////////
 769 
drawwindow_III_caption: ;/////////////////////////////////////////////////////
761 
;------------------------------------------------------------------------------
 770 
;------------------------------------------------------------------------------
762 
;?
771 
;?
763 
;------------------------------------------------------------------------------
 772 
;------------------------------------------------------------------------------
764 
        mov     ecx, [edx + WDATA.cl_titlebar]
 773 
        mov     ecx, [edx + WDATA.cl_titlebar]
765 
        push    ecx
 774 
        push    ecx
766 
        mov     esi, edx
 775 
        mov     esi, edx
767 
        mov     edx, [esi + WDATA.box.top]
 776 
        mov     edx, [esi + WDATA.box.top]
768 
        add     edx, 4
 777 
        add     edx, 4
769 
        mov     ebx, [esi + WDATA.box.top]
 778 
        mov     ebx, [esi + WDATA.box.top]
770 
        add     ebx, 20
 779 
        add     ebx, 20
771 
        mov     eax, [esi + WDATA.box.top]
 780 
        mov     eax, [esi + WDATA.box.top]
772 
        add     eax, [esi + WDATA.box.height]
 781 
        add     eax, [esi + WDATA.box.height]
773 
 
 782 
 
774 
        cmp     ebx, eax
 783 
        cmp     ebx, eax
775 
        jb      @f
 784 
        jb      @f
776 
        mov     ebx, eax
 785 
        mov     ebx, eax
777 
;--------------------------------------
 786 
;--------------------------------------
778 
align 4
 787 
align 4
779 
@@:
 788 
@@:
780 
        push    ebx
 789 
        push    ebx
781 
 
 790 
 
782 
        xor     edi, edi
 791 
        xor     edi, edi
783 
;--------------------------------------
 792 
;--------------------------------------
784 
align 4
 793 
align 4
785 
.next_line:
 794 
.next_line:
786 
        mov     ebx, edx
 795 
        mov     ebx, edx
787 
        shl     ebx, 16
 796 
        shl     ebx, 16
788 
        add     ebx, edx
 797 
        add     ebx, edx
789 
        mov     eax, [esi + WDATA.box.left]
 798 
        mov     eax, [esi + WDATA.box.left]
790 
        shl     eax, 16
 799 
        shl     eax, 16
791 
        add     eax, [esi + WDATA.box.left]
 800 
        add     eax, [esi + WDATA.box.left]
792 
        add     eax, [esi + WDATA.box.width]
 801 
        add     eax, [esi + WDATA.box.width]
793 
        add     eax, 4 * 65536 - 4
 802 
        add     eax, 4 * 65536 - 4
794 
        mov     ecx, [esi + WDATA.cl_titlebar]
 803 
        mov     ecx, [esi + WDATA.cl_titlebar]
795 
        test    ecx, 0x40000000
 804 
        test    ecx, 0x40000000
796 
        jz      @f
 805 
        jz      @f
797 
        add     ecx, 0x00040404
 806 
        add     ecx, 0x00040404
798 
;--------------------------------------
 807 
;--------------------------------------
799 
align 4
 808 
align 4
800 
@@:
 809 
@@:
801 
        test    ecx, 0x80000000
 810 
        test    ecx, 0x80000000
802 
        jz      @f
 811 
        jz      @f
803 
        sub     ecx, 0x00040404
 812 
        sub     ecx, 0x00040404
804 
;--------------------------------------
 813 
;--------------------------------------
805 
align 4
 814 
align 4
806 
@@:
 815 
@@:
807 
        mov     [esi + WDATA.cl_titlebar], ecx
 816 
        mov     [esi + WDATA.cl_titlebar], ecx
808 
        and     ecx, 0x00ffffff
 817 
        and     ecx, 0x00ffffff
809 
;        call    [draw_line]
 818 
;        call    [draw_line]
810 
        call    __sys_draw_line
 819 
        call    __sys_draw_line
811 
        inc     edx
 820 
        inc     edx
812 
        cmp     edx, [esp]
 821 
        cmp     edx, [esp]
813 
        jb      .next_line
 822 
        jb      .next_line
814 
 
 823 
 
815 
        add     esp, 4
 824 
        add     esp, 4
816 
        pop     [esi + WDATA.cl_titlebar]
 825 
        pop     [esi + WDATA.cl_titlebar]
817 
        ret
 826 
        ret
818 
;------------------------------------------------------------------------------
 827 
;------------------------------------------------------------------------------
819 
align 4
 828 
align 4
820 
;------------------------------------------------------------------------------
 829 
;------------------------------------------------------------------------------
821 
drawwindow_III: ;//////////////////////////////////////////////////////////////
 830 
drawwindow_III: ;//////////////////////////////////////////////////////////////
822 
;------------------------------------------------------------------------------
 831 
;------------------------------------------------------------------------------
823 
;?
832 
;?
824 
;------------------------------------------------------------------------------
 833 
;------------------------------------------------------------------------------
825 
        pushad
 834 
        pushad
826 
 
 835 
 
827 
        ; window border
 836 
        ; window border
828 
 
 837 
 
829 
        mov     eax, [edx + WDATA.box.left - 2]
 838 
        mov     eax, [edx + WDATA.box.left - 2]
830 
        mov     ax, word[edx + WDATA.box.left]
 839 
        mov     ax, word[edx + WDATA.box.left]
831 
        add     ax, word[edx + WDATA.box.width]
 840 
        add     ax, word[edx + WDATA.box.width]
832 
        mov     ebx, [edx + WDATA.box.top - 2]
 841 
        mov     ebx, [edx + WDATA.box.top - 2]
833 
        mov     bx, word[edx + WDATA.box.top]
 842 
        mov     bx, word[edx + WDATA.box.top]
834 
        add     bx, word[edx + WDATA.box.height]
 843 
        add     bx, word[edx + WDATA.box.height]
835 
 
 844 
 
836 
        mov     esi, [edx + WDATA.cl_frames]
 845 
        mov     esi, [edx + WDATA.cl_frames]
837 
        shr     esi, 1
 846 
        shr     esi, 1
838 
        and     esi, 0x007f7f7f
 847 
        and     esi, 0x007f7f7f
839 
        call    draw_rectangle
 848 
        call    draw_rectangle
840 
 
 849 
 
841 
        push    esi
 850 
        push    esi
842 
        mov     ecx, 3
 851 
        mov     ecx, 3
843 
        mov     esi, [edx + WDATA.cl_frames]
 852 
        mov     esi, [edx + WDATA.cl_frames]
844 
;--------------------------------------
 853 
;--------------------------------------
845 
align 4
 854 
align 4
846 
.next_frame:
 855 
.next_frame:
847 
        add     eax, 1 * 65536 - 1
 856 
        add     eax, 1 * 65536 - 1
848 
        add     ebx, 1 * 65536 - 1
 857 
        add     ebx, 1 * 65536 - 1
849 
        call    draw_rectangle
 858 
        call    draw_rectangle
850 
        dec     ecx
 859 
        dec     ecx
851 
        jnz     .next_frame
 860 
        jnz     .next_frame
852 
 
 861 
 
853 
        pop     esi
 862 
        pop     esi
854 
        add     eax, 1 * 65536 - 1
 863 
        add     eax, 1 * 65536 - 1
855 
        add     ebx, 1 * 65536 - 1
 864 
        add     ebx, 1 * 65536 - 1
856 
        call    draw_rectangle
 865 
        call    draw_rectangle
857 
 
 866 
 
858 
        ; window caption
 867 
        ; window caption
859 
 
 868 
 
860 
        call    drawwindow_III_caption
 869 
        call    drawwindow_III_caption
861 
 
 870 
 
862 
        ; window client area
 871 
        ; window client area
863 
 
 872 
 
864 
        ; do we need to draw it?
 873 
        ; do we need to draw it?
865 
        mov     edi, [esi + WDATA.cl_workarea]
 874 
        mov     edi, [esi + WDATA.cl_workarea]
866 
        test    edi, 0x40000000
 875 
        test    edi, 0x40000000
867 
        jnz     .exit
 876 
        jnz     .exit
868 
 
 877 
 
869 
        ; does client area have a positive size on screen?
 878 
        ; does client area have a positive size on screen?
870 
        mov     edx, [esi + WDATA.box.top]
 879 
        mov     edx, [esi + WDATA.box.top]
871 
        add     edx, 21 + 5
 880 
        add     edx, 21 + 5
872 
        mov     ebx, [esi + WDATA.box.top]
 881 
        mov     ebx, [esi + WDATA.box.top]
873 
        add     ebx, [esi + WDATA.box.height]
 882 
        add     ebx, [esi + WDATA.box.height]
874 
        cmp     edx, ebx
 883 
        cmp     edx, ebx
875 
        jg      .exit
 884 
        jg      .exit
876 
 
 885 
 
877 
        ; okay, let's draw it
 886 
        ; okay, let's draw it
878 
        mov     eax, 5
 887 
        mov     eax, 5
879 
        mov     ebx, 20
 888 
        mov     ebx, 20
880 
        mov     ecx, [esi + WDATA.box.width]
 889 
        mov     ecx, [esi + WDATA.box.width]
881 
        mov     edx, [esi + WDATA.box.height]
 890 
        mov     edx, [esi + WDATA.box.height]
882 
        sub     ecx, 4
 891 
        sub     ecx, 4
883 
        sub     edx, 4
 892 
        sub     edx, 4
884 
;        call    [drawbar]
 893 
;        call    [drawbar]
885 
        call    vesa20_drawbar
 894 
        call    vesa20_drawbar
886 
;--------------------------------------
 895 
;--------------------------------------
887 
align 4
 896 
align 4
888 
.exit:
 897 
.exit:
889 
        popad
 898 
        popad
890 
        ret
 899 
        ret
891 
;------------------------------------------------------------------------------
 900 
;------------------------------------------------------------------------------
892 
align 4
 901 
align 4
893 
;------------------------------------------------------------------------------
 902 
;------------------------------------------------------------------------------
894 
waredraw: ;////////////////////////////////////////////////////////////////////
 903 
waredraw: ;////////////////////////////////////////////////////////////////////
895 
;------------------------------------------------------------------------------
 904 
;------------------------------------------------------------------------------
896 
;? Activate window, redrawing if necessary
 905 
;? Activate window, redrawing if necessary
897 
;------------------------------------------------------------------------------
 906 
;------------------------------------------------------------------------------
898 
        push    -1
 907 
        push    -1
899 
        mov     eax, [TASK_COUNT]
 908 
        mov     eax, [TASK_COUNT]
900 
        lea     eax, [WIN_POS + eax * 2]
 909 
        lea     eax, [WIN_POS + eax * 2]
901 
        cmp     eax, esi
 910 
        cmp     eax, esi
902 
        pop     eax
 911 
        pop     eax
903 
        je      .exit
 912 
        je      .exit
904 
 
 913 
 
905 
        ; is it overlapped by another window now?
 914 
        ; is it overlapped by another window now?
906 
        push    ecx
 915 
        push    ecx
907 
        call    window._.check_window_draw
 916 
        call    window._.check_window_draw
908 
        test    ecx, ecx
 917 
        test    ecx, ecx
909 
        pop     ecx
 918 
        pop     ecx
910 
        jz      .do_not_draw
 919 
        jz      .do_not_draw
911 
 
 920 
 
912 
        ; yes it is, activate and update screen buffer
 921 
        ; yes it is, activate and update screen buffer
913 
        call    window._.window_activate
 922 
        call    window._.window_activate
914 
 
 923 
 
915 
        pushad
 924 
        pushad
916 
        mov     edi, [TASK_COUNT]
 925 
        mov     edi, [TASK_COUNT]
917 
        movzx   esi, word[WIN_POS + edi * 2]
 926 
        movzx   esi, word[WIN_POS + edi * 2]
918 
        shl     esi, 5
 927 
        shl     esi, 5
919 
        add     esi, window_data
 928 
        add     esi, window_data
920 
 
 929 
 
921 
        mov     eax, [esi + WDATA.box.left]
 930 
        mov     eax, [esi + WDATA.box.left]
922 
        mov     ebx, [esi + WDATA.box.top]
 931 
        mov     ebx, [esi + WDATA.box.top]
923 
        mov     ecx, [esi + WDATA.box.width]
 932 
        mov     ecx, [esi + WDATA.box.width]
924 
        mov     edx, [esi + WDATA.box.height]
 933 
        mov     edx, [esi + WDATA.box.height]
925 
 
 934 
 
926 
        add     ecx, eax
 935 
        add     ecx, eax
927 
        add     edx, ebx
 936 
        add     edx, ebx
928 
 
 937 
 
929 
        mov     edi, [TASK_COUNT]
 938 
        mov     edi, [TASK_COUNT]
930 
        movzx   esi, word[WIN_POS + edi * 2]
 939 
        movzx   esi, word[WIN_POS + edi * 2]
931 
        call    window._.set_screen
 940 
        call    window._.set_screen
932 
 
 941 
 
933 
        call    window._.set_top_wnd
 942 
        call    window._.set_top_wnd
934 
 
 943 
 
935 
        inc     [_display.mask_seqno]
 944 
        inc     [_display.mask_seqno]
936 
        popad
 945 
        popad
937 
 
 946 
 
938 
        ; tell application to redraw itself
 947 
        ; tell application to redraw itself
939 
        mov     [edi + WDATA.fl_redraw], 1
 948 
        mov     [edi + WDATA.fl_redraw], 1
940 
        xor     eax, eax
 949 
        xor     eax, eax
941 
        jmp     .exit
 950 
        jmp     .exit
942 
;--------------------------------------
 951 
;--------------------------------------
943 
align 4
 952 
align 4
944 
.do_not_draw:
 953 
.do_not_draw:
945 
        ; no it's not, just activate the window
 954 
        ; no it's not, just activate the window
946 
        call    window._.window_activate
 955 
        call    window._.window_activate
947 
        xor     eax, eax
 956 
        xor     eax, eax
948 
        ret
 957 
        ret
949 
 
 958 
 
950 
;--------------------------------------
 959 
;--------------------------------------
951 
align 4
 960 
align 4
952 
.exit:
 961 
.exit:
953 
        inc     eax
 962 
        inc     eax
954 
        ret
 963 
        ret
955 
;------------------------------------------------------------------------------
 964 
;------------------------------------------------------------------------------
956 
align 4
 965 
align 4
957 
;------------------------------------------------------------------------------
 966 
;------------------------------------------------------------------------------
958 
minimize_all_window:
 967 
minimize_all_window:
959 
        push    ebx ecx edx esi edi
 968 
        push    ebx ecx edx esi edi
960 
        pushfd
 969 
        pushfd
961 
        cli
 970 
        cli
962 
        xor     edx, edx
 971 
        xor     edx, edx
963 
        mov     eax, 2  ; we do not minimize the kernel thread N1
 972 
        mov     eax, 2  ; we do not minimize the kernel thread N1
964 
        mov     ebx, [TASK_COUNT]
 973 
        mov     ebx, [TASK_COUNT]
965 
;--------------------------------------
 974 
;--------------------------------------
966 
align 4
 975 
align 4
967 
.loop:
 976 
.loop:
968 
        movzx   edi, word[WIN_POS + eax * 2]
 977 
        movzx   edi, word[WIN_POS + eax * 2]
969 
        shl     edi, 5
 978 
        shl     edi, 5
970 
; it is a unused slot?
 979 
; it is a unused slot?
971 
        cmp     dword [edi+CURRENT_TASK+TASKDATA.state], 9
 980 
        cmp     dword [edi+CURRENT_TASK+TASKDATA.state], 9
972 
        je      @f
 981 
        je      @f
973 
; it is a hidden thread?
 982 
; it is a hidden thread?
974 
        lea     esi, [edi*8+SLOT_BASE+APPDATA.app_name]
 983 
        lea     esi, [edi*8+SLOT_BASE+APPDATA.app_name]
975 
        cmp     [esi], byte '@'
 984 
        cmp     [esi], byte '@'
976 
        je      @f
 985 
        je      @f
977 
; is it already minimized?
 986 
; is it already minimized?
978 
        test    [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
 987 
        test    [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
979 
        jnz     @f
 988 
        jnz     @f
980 
; no it's not, let's do that
 989 
; no it's not, let's do that
981 
        or      [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
 990 
        or      [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
982 
        inc     edx
 991 
        inc     edx
983 
;--------------------------------------
 992 
;--------------------------------------
984 
align 4
 993 
align 4
985 
@@:
 994 
@@:
986 
        inc     eax
 995 
        inc     eax
987 
        cmp     eax, ebx
 996 
        cmp     eax, ebx
988 
        jbe     .loop
 997 
        jbe     .loop
989 
; If nothing has changed
 998 
; If nothing has changed
990 
        test    edx, edx
 999 
        test    edx, edx
991 
        jz      @f
 1000 
        jz      @f
992 
 
 1001 
 
993 
        push    edx
 1002 
        push    edx
994 
        call    syscall_display_settings.calculateScreen
 1003 
        call    syscall_display_settings.calculateScreen
995 
        call    syscall_display_settings.redrawScreen
 1004 
        call    syscall_display_settings.redrawScreen
996 
        pop     edx
 1005 
        pop     edx
997 
;--------------------------------------
 1006 
;--------------------------------------
998 
align 4
 1007 
align 4
999 
@@:
 1008 
@@:
1000 
        mov     eax, edx
 1009 
        mov     eax, edx
1001 
        popfd
 1010 
        popfd
1002 
        pop     edi esi edx ecx ebx
 1011 
        pop     edi esi edx ecx ebx
1003 
        ret
 1012 
        ret
1004 
;------------------------------------------------------------------------------
 1013 
;------------------------------------------------------------------------------
1005 
align 4
 1014 
align 4
1006 
;------------------------------------------------------------------------------
 1015 
;------------------------------------------------------------------------------
1007 
minimize_window: ;/////////////////////////////////////////////////////////////
 1016 
minimize_window: ;/////////////////////////////////////////////////////////////
1008 
;------------------------------------------------------------------------------
 1017 
;------------------------------------------------------------------------------
1009 
;> eax = window number on screen
 1018 
;> eax = window number on screen
1010 
;------------------------------------------------------------------------------
 1019 
;------------------------------------------------------------------------------
1011 
;# corrupts [dl*]
 1020 
;# corrupts [dl*]
1012 
;------------------------------------------------------------------------------
 1021 
;------------------------------------------------------------------------------
1013 
        push    edi
 1022 
        push    edi
1014 
        pushfd
 1023 
        pushfd
1015 
        cli
 1024 
        cli
1016 
 
 1025 
 
1017 
        ; is it already minimized?
 1026 
        ; is it already minimized?
1018 
        movzx   edi, word[WIN_POS + eax * 2]
 1027 
        movzx   edi, word[WIN_POS + eax * 2]
1019 
        shl     edi, 5
 1028 
        shl     edi, 5
1020 
        add     edi, window_data
 1029 
        add     edi, window_data
1021 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 1030 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1022 
        jnz     .exit
 1031 
        jnz     .exit
1023 
 
 1032 
 
1024 
        push    eax ebx ecx edx esi
 1033 
        push    eax ebx ecx edx esi
1025 
 
 1034 
 
1026 
        ; no it's not, let's do that
 1035 
        ; no it's not, let's do that
1027 
        or      [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 1036 
        or      [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1028 
; If the window width is 0, then the action is not needed.
 1037 
; If the window width is 0, then the action is not needed.
1029 
        cmp     [edi + WDATA.box.width], dword 0
 1038 
        cmp     [edi + WDATA.box.width], dword 0
1030 
        je      @f
 1039 
        je      @f
1031 
; If the window height is 0, then the action is not needed.
 1040 
; If the window height is 0, then the action is not needed.
1032 
        cmp     [edi + WDATA.box.height], dword 0
 1041 
        cmp     [edi + WDATA.box.height], dword 0
1033 
        je      @f
 1042 
        je      @f
1034 
 
 1043 
 
1035 
        mov     eax, [edi + WDATA.box.left]
 1044 
        mov     eax, [edi + WDATA.box.left]
1036 
        mov     [draw_limits.left], eax
 1045 
        mov     [draw_limits.left], eax
1037 
        mov     ecx, eax
 1046 
        mov     ecx, eax
1038 
        add     ecx, [edi + WDATA.box.width]
 1047 
        add     ecx, [edi + WDATA.box.width]
1039 
        mov     [draw_limits.right], ecx
 1048 
        mov     [draw_limits.right], ecx
1040 
        mov     ebx, [edi + WDATA.box.top]
 1049 
        mov     ebx, [edi + WDATA.box.top]
1041 
        mov     [draw_limits.top], ebx
 1050 
        mov     [draw_limits.top], ebx
1042 
        mov     edx, ebx
 1051 
        mov     edx, ebx
1043 
        add     edx, [edi + WDATA.box.height]
 1052 
        add     edx, [edi + WDATA.box.height]
1044 
        mov     [draw_limits.bottom], edx
 1053 
        mov     [draw_limits.bottom], edx
1045 
 
 1054 
 
1046 
;        DEBUGF  1, "K : minimize_window\n"
 1055 
;        DEBUGF  1, "K : minimize_window\n"
1047 
;        DEBUGF  1, "K : dl_left %x\n",[draw_limits.left]
 1056 
;        DEBUGF  1, "K : dl_left %x\n",[draw_limits.left]
1048 
;        DEBUGF  1, "K : dl_right %x\n",[draw_limits.right]
 1057 
;        DEBUGF  1, "K : dl_right %x\n",[draw_limits.right]
1049 
;        DEBUGF  1, "K : dl_top %x\n",[draw_limits.top]
 1058 
;        DEBUGF  1, "K : dl_top %x\n",[draw_limits.top]
1050 
;        DEBUGF  1, "K : dl_bottom %x\n",[draw_limits.bottom]
 1059 
;        DEBUGF  1, "K : dl_bottom %x\n",[draw_limits.bottom]
1051 
        call    calculatescreen
 1060 
        call    calculatescreen
1052 
;        xor     esi, esi
 1061 
;        xor     esi, esi
1053 
;        xor     eax, eax
 1062 
;        xor     eax, eax
1054 
        mov     eax, edi
 1063 
        mov     eax, edi
1055 
        call    redrawscreen
 1064 
        call    redrawscreen
1056 
;--------------------------------------
 1065 
;--------------------------------------
1057 
align 4
 1066 
align 4
1058 
@@:
 1067 
@@:
1059 
        pop     esi edx ecx ebx eax
 1068 
        pop     esi edx ecx ebx eax
1060 
;--------------------------------------
 1069 
;--------------------------------------
1061 
align 4
 1070 
align 4
1062 
.exit:
 1071 
.exit:
1063 
        popfd
 1072 
        popfd
1064 
        pop     edi
 1073 
        pop     edi
1065 
        ret
 1074 
        ret
1066 
;------------------------------------------------------------------------------
 1075 
;------------------------------------------------------------------------------
1067 
align 4
 1076 
align 4
1068 
;------------------------------------------------------------------------------
 1077 
;------------------------------------------------------------------------------
1069 
restore_minimized_window: ;////////////////////////////////////////////////////
 1078 
restore_minimized_window: ;////////////////////////////////////////////////////
1070 
;------------------------------------------------------------------------------
 1079 
;------------------------------------------------------------------------------
1071 
;> eax = window number on screen
 1080 
;> eax = window number on screen
1072 
;------------------------------------------------------------------------------
 1081 
;------------------------------------------------------------------------------
1073 
;# corrupts [dl*]
 1082 
;# corrupts [dl*]
1074 
;------------------------------------------------------------------------------
 1083 
;------------------------------------------------------------------------------
1075 
        pushad
 1084 
        pushad
1076 
        pushfd
 1085 
        pushfd
1077 
        cli
 1086 
        cli
1078 
 
 1087 
 
1079 
        ; is it already restored?
 1088 
        ; is it already restored?
1080 
        movzx   esi, word[WIN_POS + eax * 2]
 1089 
        movzx   esi, word[WIN_POS + eax * 2]
1081 
        mov     edi, esi
 1090 
        mov     edi, esi
1082 
        shl     edi, 5
 1091 
        shl     edi, 5
1083 
        add     edi, window_data
 1092 
        add     edi, window_data
1084 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 1093 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1085 
        jz      .exit
 1094 
        jz      .exit
1086 
 
 1095 
 
1087 
        ; no it's not, let's do that
 1096 
        ; no it's not, let's do that
1088 
        mov     [edi + WDATA.fl_redraw], 1
 1097 
        mov     [edi + WDATA.fl_redraw], 1
1089 
        and     [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
 1098 
        and     [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1090 
        mov     ebp, window._.set_screen
 1099 
        mov     ebp, window._.set_screen
1091 
        cmp     eax, [TASK_COUNT]
 1100 
        cmp     eax, [TASK_COUNT]
1092 
        jz      @f
 1101 
        jz      @f
1093 
        mov     ebp, calculatescreen
 1102 
        mov     ebp, calculatescreen
1094 
;--------------------------------------
 1103 
;--------------------------------------
1095 
align 4
 1104 
align 4
1096 
@@:
 1105 
@@:
1097 
        mov     eax, [edi + WDATA.box.left]
 1106 
        mov     eax, [edi + WDATA.box.left]
1098 
        mov     ebx, [edi + WDATA.box.top]
 1107 
        mov     ebx, [edi + WDATA.box.top]
1099 
        mov     ecx, [edi + WDATA.box.width]
 1108 
        mov     ecx, [edi + WDATA.box.width]
1100 
        mov     edx, [edi + WDATA.box.height]
 1109 
        mov     edx, [edi + WDATA.box.height]
1101 
        add     ecx, eax
 1110 
        add     ecx, eax
1102 
        add     edx, ebx
 1111 
        add     edx, ebx
1103 
        call    ebp
 1112 
        call    ebp
1104 
 
 1113 
 
1105 
        cmp     ebp, window._.set_screen
 1114 
        cmp     ebp, window._.set_screen
1106 
        jne     @f
 1115 
        jne     @f
1107 
        call    window._.set_top_wnd
 1116 
        call    window._.set_top_wnd
1108 
    @@:
 1117 
    @@:
1109 
        inc     [_display.mask_seqno]
 1118 
        inc     [_display.mask_seqno]
1110 
;--------------------------------------
 1119 
;--------------------------------------
1111 
align 4
 1120 
align 4
1112 
.exit:
 1121 
.exit:
1113 
        popfd
 1122 
        popfd
1114 
        popad
 1123 
        popad
1115 
        ret
 1124 
        ret
1116 
;------------------------------------------------------------------------------
 1125 
;------------------------------------------------------------------------------
1117 
align 4
 1126 
align 4
1118 
; TODO: remove this proc
 1127 
; TODO: remove this proc
1119 
;------------------------------------------------------------------------------
 1128 
;------------------------------------------------------------------------------
1120 
window_check_events: ;/////////////////////////////////////////////////////////
 1129 
window_check_events: ;/////////////////////////////////////////////////////////
1121 
;------------------------------------------------------------------------------
 1130 
;------------------------------------------------------------------------------
1122 
;?
1131 
;?
1123 
;------------------------------------------------------------------------------
 1132 
;------------------------------------------------------------------------------
1124 
        ; do we have window minimize/restore request?
 1133 
        ; do we have window minimize/restore request?
1125 
        cmp     [window_minimize], 0
 1134 
        cmp     [window_minimize], 0
1126 
        je      .exit
 1135 
        je      .exit
1127 
 
 1136 
 
1128 
        ; okay, minimize or restore top-most window and exit
 1137 
        ; okay, minimize or restore top-most window and exit
1129 
        mov     eax, [TASK_COUNT]
 1138 
        mov     eax, [TASK_COUNT]
1130 
        mov     bl, 0
 1139 
        mov     bl, 0
1131 
        xchg    [window_minimize], bl
 1140 
        xchg    [window_minimize], bl
1132 
        dec     bl
 1141 
        dec     bl
1133 
        jnz     @f
 1142 
        jnz     @f
1134 
        call    minimize_window
 1143 
        call    minimize_window
1135 
        jmp     .exit
 1144 
        jmp     .exit
1136 
;--------------------------------------
 1145 
;--------------------------------------
1137 
align 4
 1146 
align 4
1138 
@@:
 1147 
@@:
1139 
        call    restore_minimized_window
 1148 
        call    restore_minimized_window
1140 
;--------------------------------------
 1149 
;--------------------------------------
1141 
align 4
 1150 
align 4
1142 
.exit:
 1151 
.exit:
1143 
        ret
 1152 
        ret
1144 
;------------------------------------------------------------------------------
 1153 
;------------------------------------------------------------------------------
1145 
align 4
 1154 
align 4
1146 
;------------------------------------------------------------------------------
 1155 
;------------------------------------------------------------------------------
1147 
sys_window_maximize_handler: ;/////////////////////////////////////////////////
 1156 
sys_window_maximize_handler: ;/////////////////////////////////////////////////
1148 
;------------------------------------------------------------------------------
 1157 
;------------------------------------------------------------------------------
1149 
;?
1158 
;?
1150 
;------------------------------------------------------------------------------
 1159 
;------------------------------------------------------------------------------
1151 
;> esi = process slot
 1160 
;> esi = process slot
1152 
;------------------------------------------------------------------------------
 1161 
;------------------------------------------------------------------------------
1153 
        mov     edi, esi
 1162 
        mov     edi, esi
1154 
        shl     edi, 5
 1163 
        shl     edi, 5
1155 
        add     edi, window_data
 1164 
        add     edi, window_data
1156 
 
 1165 
 
1157 
        ; can window change its height?
 1166 
        ; can window change its height?
1158 
        ; only types 2 and 3 can be resized
 1167 
        ; only types 2 and 3 can be resized
1159 
        mov     dl, [edi + WDATA.fl_wstyle]
 1168 
        mov     dl, [edi + WDATA.fl_wstyle]
1160 
        test    dl, 2
 1169 
        test    dl, 2
1161 
        jz      .exit
 1170 
        jz      .exit
1162 
 
 1171 
 
1163 
        ; toggle normal/maximized window state
 1172 
        ; toggle normal/maximized window state
1164 
        mov     bl, [edi + WDATA.fl_wstate]
 1173 
        mov     bl, [edi + WDATA.fl_wstate]
1165 
        xor     bl, WSTATE_MAXIMIZED
 1174 
        xor     bl, WSTATE_MAXIMIZED
1166 
 
 1175 
 
1167 
        ; calculate and set appropriate window bounds
 1176 
        ; calculate and set appropriate window bounds
1168 
        test    bl, WSTATE_MAXIMIZED
 1177 
        test    bl, WSTATE_MAXIMIZED
1169 
        jz      .restore_size
 1178 
        jz      .restore_size
1170 
 
 1179 
 
1171 
        mov     eax, [screen_workarea.left]
 1180 
        mov     eax, [screen_workarea.left]
1172 
        mov     ecx, [screen_workarea.top]
 1181 
        mov     ecx, [screen_workarea.top]
1173 
        push    [screen_workarea.bottom] \
 1182 
        push    [screen_workarea.bottom] \
1174 
                [screen_workarea.right] \
 1183 
                [screen_workarea.right] \
1175 
                ecx \
 1184 
                ecx \
1176 
                eax
 1185 
                eax
1177 
        sub     [esp + BOX.width], eax
 1186 
        sub     [esp + BOX.width], eax
1178 
        sub     [esp + BOX.height], ecx
 1187 
        sub     [esp + BOX.height], ecx
1179 
        mov     eax, esp
 1188 
        mov     eax, esp
1180 
        jmp     .set_box
 1189 
        jmp     .set_box
1181 
;--------------------------------------
 1190 
;--------------------------------------
1182 
align 4
 1191 
align 4
1183 
.restore_size:
 1192 
.restore_size:
1184 
        mov     eax, esi
 1193 
        mov     eax, esi
1185 
        shl     eax, 8
 1194 
        shl     eax, 8
1186 
        add     eax, SLOT_BASE + APPDATA.saved_box
 1195 
        add     eax, SLOT_BASE + APPDATA.saved_box
1187 
        push    [eax + BOX.height] \
 1196 
        push    [eax + BOX.height] \
1188 
                [eax + BOX.width] \
 1197 
                [eax + BOX.width] \
1189 
                [eax + BOX.top] \
 1198 
                [eax + BOX.top] \
1190 
                [eax + BOX.left]
 1199 
                [eax + BOX.left]
1191 
        mov     eax, esp
 1200 
        mov     eax, esp
1192 
;--------------------------------------
 1201 
;--------------------------------------
1193 
align 4
 1202 
align 4
1194 
.set_box:
 1203 
.set_box:
1195 
        test    bl, WSTATE_ROLLEDUP
 1204 
        test    bl, WSTATE_ROLLEDUP
1196 
        jz      @f
 1205 
        jz      @f
1197 
 
 1206 
 
1198 
        xchg    eax, ecx
 1207 
        xchg    eax, ecx
1199 
        call    window._.get_rolledup_height
 1208 
        call    window._.get_rolledup_height
1200 
        mov     [ecx + BOX.height], eax
 1209 
        mov     [ecx + BOX.height], eax
1201 
        xchg    eax, ecx
 1210 
        xchg    eax, ecx
1202 
;--------------------------------------
 1211 
;--------------------------------------
1203 
align 4
 1212 
align 4
1204 
@@:
 1213 
@@:
1205 
        call    window._.set_window_box
 1214 
        call    window._.set_window_box
1206 
        add     esp, sizeof.BOX
 1215 
        add     esp, sizeof.BOX
1207 
;--------------------------------------
 1216 
;--------------------------------------
1208 
align 4
 1217 
align 4
1209 
.exit:
 1218 
.exit:
1210 
        inc     [_display.mask_seqno]
 1219 
        inc     [_display.mask_seqno]
1211 
        ret
 1220 
        ret
1212 
;------------------------------------------------------------------------------
 1221 
;------------------------------------------------------------------------------
1213 
align 4
 1222 
align 4
1214 
;------------------------------------------------------------------------------
 1223 
;------------------------------------------------------------------------------
1215 
sys_window_rollup_handler: ;///////////////////////////////////////////////////
 1224 
sys_window_rollup_handler: ;///////////////////////////////////////////////////
1216 
;------------------------------------------------------------------------------
 1225 
;------------------------------------------------------------------------------
1217 
;?
1226 
;?
1218 
;------------------------------------------------------------------------------
 1227 
;------------------------------------------------------------------------------
1219 
;> esi = process slot
 1228 
;> esi = process slot
1220 
;------------------------------------------------------------------------------
 1229 
;------------------------------------------------------------------------------
1221 
        mov     edx, esi
 1230 
        mov     edx, esi
1222 
        shl     edx, 8
 1231 
        shl     edx, 8
1223 
        add     edx, SLOT_BASE
 1232 
        add     edx, SLOT_BASE
1224 
 
 1233 
 
1225 
        ; toggle normal/rolled up window state
 1234 
        ; toggle normal/rolled up window state
1226 
        mov     bl, [edi + WDATA.fl_wstate]
 1235 
        mov     bl, [edi + WDATA.fl_wstate]
1227 
        xor     bl, WSTATE_ROLLEDUP
 1236 
        xor     bl, WSTATE_ROLLEDUP
1228 
 
 1237 
 
1229 
        ; calculate and set appropriate window bounds
 1238 
        ; calculate and set appropriate window bounds
1230 
        test    bl, WSTATE_ROLLEDUP
 1239 
        test    bl, WSTATE_ROLLEDUP
1231 
        jz      .restore_size
 1240 
        jz      .restore_size
1232 
 
 1241 
 
1233 
        call    window._.get_rolledup_height
 1242 
        call    window._.get_rolledup_height
1234 
        push    eax \
 1243 
        push    eax \
1235 
                [edi + WDATA.box.width] \
 1244 
                [edi + WDATA.box.width] \
1236 
                [edi + WDATA.box.top] \
 1245 
                [edi + WDATA.box.top] \
1237 
                [edi + WDATA.box.left]
 1246 
                [edi + WDATA.box.left]
1238 
        mov     eax, esp
 1247 
        mov     eax, esp
1239 
        jmp     .set_box
 1248 
        jmp     .set_box
1240 
;--------------------------------------
 1249 
;--------------------------------------
1241 
align 4
 1250 
align 4
1242 
.restore_size:
 1251 
.restore_size:
1243 
        test    bl, WSTATE_MAXIMIZED
 1252 
        test    bl, WSTATE_MAXIMIZED
1244 
        jnz     @f
 1253 
        jnz     @f
1245 
        add     esp, -sizeof.BOX
 1254 
        add     esp, -sizeof.BOX
1246 
        lea     eax, [edx + APPDATA.saved_box]
 1255 
        lea     eax, [edx + APPDATA.saved_box]
1247 
        jmp     .set_box
 1256 
        jmp     .set_box
1248 
;--------------------------------------
 1257 
;--------------------------------------
1249 
align 4
 1258 
align 4
1250 
@@:
 1259 
@@:
1251 
        mov     eax, [screen_workarea.top]
 1260 
        mov     eax, [screen_workarea.top]
1252 
        push    [screen_workarea.bottom] \
 1261 
        push    [screen_workarea.bottom] \
1253 
                [edi + WDATA.box.width] \
 1262 
                [edi + WDATA.box.width] \
1254 
                eax \
 1263 
                eax \
1255 
                [edi + WDATA.box.left]
 1264 
                [edi + WDATA.box.left]
1256 
        sub     [esp + BOX.height], eax
 1265 
        sub     [esp + BOX.height], eax
1257 
        mov     eax, esp
 1266 
        mov     eax, esp
1258 
;--------------------------------------
 1267 
;--------------------------------------
1259 
align 4
 1268 
align 4
1260 
.set_box:
 1269 
.set_box:
1261 
        call    window._.set_window_box
 1270 
        call    window._.set_window_box
1262 
        add     esp, sizeof.BOX
 1271 
        add     esp, sizeof.BOX
1263 
        ret
 1272 
        ret
1264 
;------------------------------------------------------------------------------
 1273 
;------------------------------------------------------------------------------
1265 
align 4
 1274 
align 4
1266 
;------------------------------------------------------------------------------
 1275 
;------------------------------------------------------------------------------
1267 
;sys_window_start_moving_handler: ;/////////////////////////////////////////////
 1276 
;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1268 
;------------------------------------------------------------------------------
 1277 
;------------------------------------------------------------------------------
1269 
;?
1278 
;?
1270 
;------------------------------------------------------------------------------
 1279 
;------------------------------------------------------------------------------
1271 
;> eax = old (original) window box
 1280 
;> eax = old (original) window box
1272 
;> esi = process slot
 1281 
;> esi = process slot
1273 
;------------------------------------------------------------------------------
 1282 
;------------------------------------------------------------------------------
1274 
;        mov     edi, eax
 1283 
;        mov     edi, eax
1275 
;        call    window._.draw_negative_box
 1284 
;        call    window._.draw_negative_box
1276 
;        ret
 1285 
;        ret
1277 
;------------------------------------------------------------------------------
 1286 
;------------------------------------------------------------------------------
1278 
align 4
 1287 
align 4
1279 
;------------------------------------------------------------------------------
 1288 
;------------------------------------------------------------------------------
1280 
sys_window_end_moving_handler: ;///////////////////////////////////////////////
 1289 
sys_window_end_moving_handler: ;///////////////////////////////////////////////
1281 
;------------------------------------------------------------------------------
 1290 
;------------------------------------------------------------------------------
1282 
;?
1291 
;?
1283 
;------------------------------------------------------------------------------
 1292 
;------------------------------------------------------------------------------
1284 
;> eax = old (original) window box
 1293 
;> eax = old (original) window box
1285 
;> ebx = new (final) window box
 1294 
;> ebx = new (final) window box
1286 
;> esi = process slot
 1295 
;> esi = process slot
1287 
;------------------------------------------------------------------------------
 1296 
;------------------------------------------------------------------------------
1288 
;        mov     edi, ebx
 1297 
;        mov     edi, ebx
1289 
;        call    window._.end_moving__box
 1298 
;        call    window._.end_moving__box
1290 
 
 1299 
 
1291 
        mov     edi, esi
 1300 
        mov     edi, esi
1292 
        shl     edi, 5
 1301 
        shl     edi, 5
1293 
        add     edi, window_data
 1302 
        add     edi, window_data
1294 
 
 1303 
 
1295 
        test    [fl_moving], 1
 1304 
        test    [fl_moving], 1
1296 
        jz      @f
 1305 
        jz      @f
1297 
 
 1306 
 
1298 
        push    edi
 1307 
        push    edi
1299 
        mov     edi, ebx
 1308 
        mov     edi, ebx
1300 
        call    window._.draw_negative_box
 1309 
        call    window._.draw_negative_box
1301 
        pop     edi
 1310 
        pop     edi
1302 
    @@:
 1311 
    @@:
1303 
 
 1312 
 
1304 
        mov     eax, ebx
 1313 
        mov     eax, ebx
1305 
        mov     bl, [edi + WDATA.fl_wstate]
 1314 
        mov     bl, [edi + WDATA.fl_wstate]
1306 
        call    window._.set_window_box
 1315 
        call    window._.set_window_box
1307 
        ret
 1316 
        ret
1308 
;------------------------------------------------------------------------------
 1317 
;------------------------------------------------------------------------------
1309 
align 4
 1318 
align 4
1310 
;------------------------------------------------------------------------------
 1319 
;------------------------------------------------------------------------------
1311 
sys_window_moving_handler: ;///////////////////////////////////////////////////
 1320 
sys_window_moving_handler: ;///////////////////////////////////////////////////
1312 
;------------------------------------------------------------------------------
 1321 
;------------------------------------------------------------------------------
1313 
;?
1322 
;?
1314 
;------------------------------------------------------------------------------
 1323 
;------------------------------------------------------------------------------
1315 
;> eax = old (from previous call) window box
 1324 
;> eax = old (from previous call) window box
1316 
;> ebx = new (current) window box
 1325 
;> ebx = new (current) window box
1317 
;> esi = process_slot
 1326 
;> esi = process_slot
1318 
;------------------------------------------------------------------------------
 1327 
;------------------------------------------------------------------------------
1319 
        mov     edi, eax
 1328 
        mov     edi, eax
1320 
        call    window._.draw_negative_box
 1329 
        call    window._.draw_negative_box
1321 
        mov     edi, ebx
 1330 
        mov     edi, ebx
1322 
        call    window._.draw_negative_box
 1331 
        call    window._.draw_negative_box
1323 
        ret
 1332 
        ret
1324 
;==============================================================================
 1333 
;==============================================================================
1325 
;///// private functions //////////////////////////////////////////////////////
 1334 
;///// private functions //////////////////////////////////////////////////////
1326 
;==============================================================================
 1335 
;==============================================================================
1327 
 
 1336 
 
1328 
iglobal
 1337 
iglobal
1329 
align 4
 1338 
align 4
1330 
window_topleft  dd \
 1339 
window_topleft  dd \
1331 
    1, 21, \ ;type 0
 1340 
    1, 21, \ ;type 0
1332 
    0,  0, \ ;type 1
 1341 
    0,  0, \ ;type 1
1333 
    5, 20, \ ;type 2
 1342 
    5, 20, \ ;type 2
1334 
    5,  ?, \ ;type 3 {set by skin}
 1343 
    5,  ?, \ ;type 3 {set by skin}
1335 
    5,  ?    ;type 4 {set by skin}
 1344 
    5,  ?    ;type 4 {set by skin}
1336 
endg
 1345 
endg
1337 
 
 1346 
 
1338 
;------------------------------------------------------------------------------
 1347 
;------------------------------------------------------------------------------
1339 
align 4
 1348 
align 4
1340 
;------------------------------------------------------------------------------
 1349 
;------------------------------------------------------------------------------
1341 
window._.invalidate_screen: ;//////////////////////////////////////////////////
 1350 
window._.invalidate_screen: ;//////////////////////////////////////////////////
1342 
;------------------------------------------------------------------------------
 1351 
;------------------------------------------------------------------------------
1343 
;?
1352 
;?
1344 
;------------------------------------------------------------------------------
 1353 
;------------------------------------------------------------------------------
1345 
;> eax = old (original) window box
 1354 
;> eax = old (original) window box
1346 
;> ebx = new (final) window box
 1355 
;> ebx = new (final) window box
1347 
;> edi = pointer to WDATA struct
 1356 
;> edi = pointer to WDATA struct
1348 
;------------------------------------------------------------------------------
 1357 
;------------------------------------------------------------------------------
1349 
        push    eax ebx
 1358 
        push    eax ebx
1350 
 
 1359 
 
1351 
        ; TODO: do we really need `draw_limits`?
 1360 
        ; TODO: do we really need `draw_limits`?
1352 
        ; Yes, they are used by background drawing code.
 1361 
        ; Yes, they are used by background drawing code.
1353 
 
 1362 
 
1354 
; we need only to restore the background windows at the old place!
 1363 
; we need only to restore the background windows at the old place!
1355 
        mov     ecx, [ebx + BOX.left]
 1364 
        mov     ecx, [ebx + BOX.left]
1356 
        mov     [draw_limits.left], ecx
 1365 
        mov     [draw_limits.left], ecx
1357 
        add     ecx, [ebx + BOX.width]
 1366 
        add     ecx, [ebx + BOX.width]
1358 
        mov     [draw_limits.right], ecx
 1367 
        mov     [draw_limits.right], ecx
1359 
        mov     ecx, [ebx + BOX.top]
 1368 
        mov     ecx, [ebx + BOX.top]
1360 
        mov     [draw_limits.top], ecx
 1369 
        mov     [draw_limits.top], ecx
1361 
        add     ecx, [ebx + BOX.height]
 1370 
        add     ecx, [ebx + BOX.height]
1362 
        mov     [draw_limits.bottom], ecx
 1371 
        mov     [draw_limits.bottom], ecx
1363 
; recalculate screen buffer at old position
 1372 
; recalculate screen buffer at old position
1364 
        push    ebx
 1373 
        push    ebx
1365 
        mov     edx, [eax + BOX.height]
 1374 
        mov     edx, [eax + BOX.height]
1366 
        mov     ecx, [eax + BOX.width]
 1375 
        mov     ecx, [eax + BOX.width]
1367 
        mov     ebx, [eax + BOX.top]
 1376 
        mov     ebx, [eax + BOX.top]
1368 
        mov     eax, [eax + BOX.left]
 1377 
        mov     eax, [eax + BOX.left]
1369 
        add     ecx, eax
 1378 
        add     ecx, eax
1370 
        add     edx, ebx
 1379 
        add     edx, ebx
1371 
        call    calculatescreen
 1380 
        call    calculatescreen
1372 
        pop     eax
 1381 
        pop     eax
1373 
; recalculate screen buffer at new position
 1382 
; recalculate screen buffer at new position
1374 
        mov     edx, [eax + BOX.height]
 1383 
        mov     edx, [eax + BOX.height]
1375 
        mov     ecx, [eax + BOX.width]
 1384 
        mov     ecx, [eax + BOX.width]
1376 
        mov     ebx, [eax + BOX.top]
 1385 
        mov     ebx, [eax + BOX.top]
1377 
        mov     eax, [eax + BOX.left]
 1386 
        mov     eax, [eax + BOX.left]
1378 
        add     ecx, eax
 1387 
        add     ecx, eax
1379 
        add     edx, ebx
 1388 
        add     edx, ebx
1380 
        call    calculatescreen
 1389 
        call    calculatescreen
1381 
 
 1390 
 
1382 
        mov     eax, edi
 1391 
        mov     eax, edi
1383 
        call    redrawscreen
 1392 
        call    redrawscreen
1384 
 
 1393 
 
1385 
        ; tell window to redraw itself
 1394 
        ; tell window to redraw itself
1386 
        mov     [edi + WDATA.fl_redraw], 1
 1395 
        mov     [edi + WDATA.fl_redraw], 1
1387 
 
 1396 
 
1388 
        pop     ebx eax
 1397 
        pop     ebx eax
1389 
        ret
 1398 
        ret
1390 
;------------------------------------------------------------------------------
 1399 
;------------------------------------------------------------------------------
1391 
align 4
 1400 
align 4
1392 
;------------------------------------------------------------------------------
 1401 
;------------------------------------------------------------------------------
1393 
window._.set_window_box: ;/////////////////////////////////////////////////////
 1402 
window._.set_window_box: ;/////////////////////////////////////////////////////
1394 
;------------------------------------------------------------------------------
 1403 
;------------------------------------------------------------------------------
1395 
;?
1404 
;?
1396 
;------------------------------------------------------------------------------
 1405 
;------------------------------------------------------------------------------
1397 
;> eax = pointer to BOX struct
 1406 
;> eax = pointer to BOX struct
1398 
;> bl = new window state flags
 1407 
;> bl = new window state flags
1399 
;> edi = pointer to WDATA struct
 1408 
;> edi = pointer to WDATA struct
1400 
;------------------------------------------------------------------------------
 1409 
;------------------------------------------------------------------------------
1401 
        push    eax ebx esi
 1410 
        push    eax ebx esi
1402 
 
 1411 
 
1403 
; don't do anything if the new box is identical to the old
 1412 
; don't do anything if the new box is identical to the old
1404 
        cmp     bl, [edi + WDATA.fl_wstate]
 1413 
        cmp     bl, [edi + WDATA.fl_wstate]
1405 
        jnz     @f
 1414 
        jnz     @f
1406 
        mov     esi, eax
 1415 
        mov     esi, eax
1407 
        push    edi
 1416 
        push    edi
1408 
if WDATA.box
 1417 
if WDATA.box
1409 
        add     edi, WDATA.box
 1418 
        add     edi, WDATA.box
1410 
end if
 1419 
end if
1411 
        mov     ecx, 4
 1420 
        mov     ecx, 4
1412 
        repz cmpsd
 1421 
        repz cmpsd
1413 
        pop     edi
 1422 
        pop     edi
1414 
        jz      .exit
 1423 
        jz      .exit
1415 
;--------------------------------------
 1424 
;--------------------------------------
1416 
align 4
 1425 
align 4
1417 
@@:
 1426 
@@:
1418 
        add     esp, -sizeof.BOX
 1427 
        add     esp, -sizeof.BOX
1419 
        mov     ebx, esp
 1428 
        mov     ebx, esp
1420 
if WDATA.box
 1429 
if WDATA.box
1421 
        lea     esi, [edi + WDATA.box]
 1430 
        lea     esi, [edi + WDATA.box]
1422 
else
 1431 
else
1423 
        mov     esi, edi ; optimization for WDATA.box = 0
 1432 
        mov     esi, edi ; optimization for WDATA.box = 0
1424 
end if
 1433 
end if
1425 
        xchg    eax, esi
 1434 
        xchg    eax, esi
1426 
        mov     ecx, sizeof.BOX
 1435 
        mov     ecx, sizeof.BOX
1427 
        call    memmove
 1436 
        call    memmove
1428 
        xchg    eax, esi
 1437 
        xchg    eax, esi
1429 
        xchg    ebx, esi
 1438 
        xchg    ebx, esi
1430 
        call    memmove
 1439 
        call    memmove
1431 
        mov     eax, ebx
 1440 
        mov     eax, ebx
1432 
        mov     ebx, esi
 1441 
        mov     ebx, esi
1433 
        call    window._.check_window_position
 1442 
        call    window._.check_window_position
1434 
        call    window._.set_window_clientbox
 1443 
        call    window._.set_window_clientbox
1435 
        call    window._.invalidate_screen
 1444 
        call    window._.invalidate_screen
1436 
 
 1445 
 
1437 
        add     esp, sizeof.BOX
 1446 
        add     esp, sizeof.BOX
1438 
 
 1447 
 
1439 
        mov     cl, [esp + 4]
 1448 
        mov     cl, [esp + 4]
1440 
        mov     ch, cl
 1449 
        mov     ch, cl
1441 
        xchg    cl, [edi + WDATA.fl_wstate]
 1450 
        xchg    cl, [edi + WDATA.fl_wstate]
1442 
 
 1451 
 
1443 
        or      cl, ch
 1452 
        or      cl, ch
1444 
        test    cl, WSTATE_MAXIMIZED
 1453 
        test    cl, WSTATE_MAXIMIZED
1445 
        jnz     .exit
 1454 
        jnz     .exit
1446 
 
 1455 
 
1447 
        mov     eax, edi
 1456 
        mov     eax, edi
1448 
        sub     eax, window_data
 1457 
        sub     eax, window_data
1449 
        shl     eax, 3
 1458 
        shl     eax, 3
1450 
        add     eax, SLOT_BASE
 1459 
        add     eax, SLOT_BASE
1451 
 
 1460 
 
1452 
        lea     ebx, [edi + WDATA.box]
 1461 
        lea     ebx, [edi + WDATA.box]
1453 
        xchg    esp, ebx
 1462 
        xchg    esp, ebx
1454 
 
 1463 
 
1455 
        pop     [eax + APPDATA.saved_box.left] \
 1464 
        pop     [eax + APPDATA.saved_box.left] \
1456 
                [eax + APPDATA.saved_box.top] \
 1465 
                [eax + APPDATA.saved_box.top] \
1457 
                [eax + APPDATA.saved_box.width] \
 1466 
                [eax + APPDATA.saved_box.width] \
1458 
                edx
 1467 
                edx
1459 
 
 1468 
 
1460 
        xchg    esp, ebx
 1469 
        xchg    esp, ebx
1461 
 
 1470 
 
1462 
        test    ch, WSTATE_ROLLEDUP
 1471 
        test    ch, WSTATE_ROLLEDUP
1463 
        jnz     .exit
 1472 
        jnz     .exit
1464 
 
 1473 
 
1465 
        mov     [eax + APPDATA.saved_box.height], edx
 1474 
        mov     [eax + APPDATA.saved_box.height], edx
1466 
;--------------------------------------
 1475 
;--------------------------------------
1467 
align 4
 1476 
align 4
1468 
.exit:
 1477 
.exit:
1469 
        pop     esi ebx eax
 1478 
        pop     esi ebx eax
1470 
        ret
 1479 
        ret
1471 
;------------------------------------------------------------------------------
 1480 
;------------------------------------------------------------------------------
1472 
align 4
 1481 
align 4
1473 
;------------------------------------------------------------------------------
 1482 
;------------------------------------------------------------------------------
1474 
window._.set_window_clientbox: ;///////////////////////////////////////////////
 1483 
window._.set_window_clientbox: ;///////////////////////////////////////////////
1475 
;------------------------------------------------------------------------------
 1484 
;------------------------------------------------------------------------------
1476 
;?
1485 
;?
1477 
;------------------------------------------------------------------------------
 1486 
;------------------------------------------------------------------------------
1478 
;> edi = pointer to WDATA struct
 1487 
;> edi = pointer to WDATA struct
1479 
;------------------------------------------------------------------------------
 1488 
;------------------------------------------------------------------------------
1480 
        push    eax ecx edi
 1489 
        push    eax ecx edi
1481 
 
 1490 
 
1482 
        mov     eax, [_skinh]
 1491 
        mov     eax, [_skinh]
1483 
        mov     [window_topleft + 8 * 3 + 4], eax
 1492 
        mov     [window_topleft + 8 * 3 + 4], eax
1484 
        mov     [window_topleft + 8 * 4 + 4], eax
 1493 
        mov     [window_topleft + 8 * 4 + 4], eax
1485 
 
 1494 
 
1486 
        mov     ecx, edi
 1495 
        mov     ecx, edi
1487 
        sub     edi, window_data
 1496 
        sub     edi, window_data
1488 
        shl     edi, 3
 1497 
        shl     edi, 3
1489 
        test    [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
 1498 
        test    [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1490 
        jz      .whole_window
 1499 
        jz      .whole_window
1491 
 
 1500 
 
1492 
        movzx   eax, [ecx + WDATA.fl_wstyle]
 1501 
        movzx   eax, [ecx + WDATA.fl_wstyle]
1493 
        and     eax, 0x0F
 1502 
        and     eax, 0x0F
1494 
        mov     eax, [eax * 8 + window_topleft + 0]
 1503 
        mov     eax, [eax * 8 + window_topleft + 0]
1495 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
 1504 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1496 
        shl     eax, 1
 1505 
        shl     eax, 1
1497 
        neg     eax
 1506 
        neg     eax
1498 
        add     eax, [ecx + WDATA.box.width]
 1507 
        add     eax, [ecx + WDATA.box.width]
1499 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
 1508 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1500 
 
 1509 
 
1501 
        movzx   eax, [ecx + WDATA.fl_wstyle]
 1510 
        movzx   eax, [ecx + WDATA.fl_wstyle]
1502 
        and     eax, 0x0F
 1511 
        and     eax, 0x0F
1503 
        push    [eax * 8 + window_topleft + 0]
 1512 
        push    [eax * 8 + window_topleft + 0]
1504 
        mov     eax, [eax * 8 + window_topleft + 4]
 1513 
        mov     eax, [eax * 8 + window_topleft + 4]
1505 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
 1514 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1506 
        neg     eax
 1515 
        neg     eax
1507 
        sub     eax, [esp]
 1516 
        sub     eax, [esp]
1508 
        add     eax, [ecx + WDATA.box.height]
 1517 
        add     eax, [ecx + WDATA.box.height]
1509 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
 1518 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1510 
        add     esp, 4
 1519 
        add     esp, 4
1511 
        jmp     .exit
 1520 
        jmp     .exit
1512 
;--------------------------------------
 1521 
;--------------------------------------
1513 
align 4
 1522 
align 4
1514 
.whole_window:
 1523 
.whole_window:
1515 
        xor     eax, eax
 1524 
        xor     eax, eax
1516 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
 1525 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1517 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
 1526 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1518 
        mov     eax, [ecx + WDATA.box.width]
 1527 
        mov     eax, [ecx + WDATA.box.width]
1519 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
 1528 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1520 
        mov     eax, [ecx + WDATA.box.height]
 1529 
        mov     eax, [ecx + WDATA.box.height]
1521 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
 1530 
        mov     [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1522 
;--------------------------------------
 1531 
;--------------------------------------
1523 
align 4
 1532 
align 4
1524 
.exit:
 1533 
.exit:
1525 
        pop     edi ecx eax
 1534 
        pop     edi ecx eax
1526 
        ret
 1535 
        ret
1527 
;------------------------------------------------------------------------------
 1536 
;------------------------------------------------------------------------------
1528 
align 4
 1537 
align 4
1529 
;------------------------------------------------------------------------------
 1538 
;------------------------------------------------------------------------------
1530 
window._.sys_set_window: ;/////////////////////////////////////////////////////
 1539 
window._.sys_set_window: ;/////////////////////////////////////////////////////
1531 
;------------------------------------------------------------------------------
 1540 
;------------------------------------------------------------------------------
1532 
;?
1541 
;?
1533 
;------------------------------------------------------------------------------
 1542 
;------------------------------------------------------------------------------
1534 
;< edx = pointer to WDATA struct
 1543 
;< edx = pointer to WDATA struct
1535 
;------------------------------------------------------------------------------
 1544 
;------------------------------------------------------------------------------
1536 
        mov     eax, [CURRENT_TASK]
 1545 
        mov     eax, [CURRENT_TASK]
1537 
        shl     eax, 5
 1546 
        shl     eax, 5
1538 
        add     eax, window_data
 1547 
        add     eax, window_data
1539 
; save window colors
 1548 
; save window colors
1540 
        mov     [eax + WDATA.cl_workarea], edx
 1549 
        mov     [eax + WDATA.cl_workarea], edx
1541 
        mov     [eax + WDATA.cl_titlebar], esi
 1550 
        mov     [eax + WDATA.cl_titlebar], esi
1542 
        mov     [eax + WDATA.cl_frames], edi
 1551 
        mov     [eax + WDATA.cl_frames], edi
1543 
        mov     edi, eax
 1552 
        mov     edi, eax
1544 
; Was it already defined before?
 1553 
; Was it already defined before?
1545 
        test    [edi + WDATA.fl_wdrawn], 1
 1554 
        test    [edi + WDATA.fl_wdrawn], 1
1546 
        jnz     .set_client_box
 1555 
        jnz     .set_client_box
1547 
; No, it wasn't. After first draw_window we need redraw mouse necessarily!
 1556 
; No, it wasn't. After first draw_window we need redraw mouse necessarily!
1548 
; Otherwise the user can see cursor specified by f.37.5 from another window.
 1557 
; Otherwise the user can see cursor specified by f.37.5 from another window.
1549 
; He will be really unhappy! Usually, he will be enraged!
 1558 
; He will be really unhappy! Usually, he will be enraged!
1550 
        or      [edi + WDATA.fl_wdrawn], 1
 1559 
        or      [edi + WDATA.fl_wdrawn], 1
1551 
        mov     [redrawmouse_unconditional], 1
 1560 
        mov     [redrawmouse_unconditional], 1
1552 
        call    wakeup_osloop
 1561 
        call    wakeup_osloop
1553 
; performing initial window definition
 1562 
; performing initial window definition
1554 
        movzx   eax, bx
 1563 
        movzx   eax, bx
1555 
        mov     [edi + WDATA.box.width], eax
 1564 
        mov     [edi + WDATA.box.width], eax
1556 
        movzx   eax, cx
 1565 
        movzx   eax, cx
1557 
        mov     [edi + WDATA.box.height], eax
 1566 
        mov     [edi + WDATA.box.height], eax
1558 
        sar     ebx, 16
 1567 
        sar     ebx, 16
1559 
        sar     ecx, 16
 1568 
        sar     ecx, 16
1560 
        mov     [edi + WDATA.box.left], ebx
 1569 
        mov     [edi + WDATA.box.left], ebx
1561 
        mov     [edi + WDATA.box.top], ecx
 1570 
        mov     [edi + WDATA.box.top], ecx
1562 
 
 1571 
 
1563 
        call    window._.check_window_position
 1572 
        call    window._.check_window_position
1564 
 
 1573 
 
1565 
        push    ecx edi
 1574 
        push    ecx edi
1566 
 
 1575 
 
1567 
        mov     cl, [edi + WDATA.fl_wstyle]
 1576 
        mov     cl, [edi + WDATA.fl_wstyle]
1568 
        mov     eax, [edi + WDATA.cl_frames]
 1577 
        mov     eax, [edi + WDATA.cl_frames]
1569 
 
 1578 
 
1570 
        sub     edi, window_data
 1579 
        sub     edi, window_data
1571 
        shl     edi, 3
 1580 
        shl     edi, 3
1572 
        add     edi, SLOT_BASE
 1581 
        add     edi, SLOT_BASE
1573 
 
 1582 
 
1574 
        and     cl, 0x0F
 1583 
        and     cl, 0x0F
1575 
        cmp     cl, 3
 1584 
        cmp     cl, 3
1576 
        je      @f
 1585 
        je      @f
1577 
        cmp     cl, 4
 1586 
        cmp     cl, 4
1578 
        je      @f
 1587 
        je      @f
1579 
 
 1588 
 
1580 
        xor     eax, eax
 1589 
        xor     eax, eax
1581 
;--------------------------------------
 1590 
;--------------------------------------
1582 
align 4
 1591 
align 4
1583 
@@:
 1592 
@@:
1584 
        mov     [edi + APPDATA.wnd_caption], eax
 1593 
        mov     [edi + APPDATA.wnd_caption], eax
1585 
 
 1594 
 
1586 
        mov     esi, [esp]
 1595 
        mov     esi, [esp]
1587 
        add     edi, APPDATA.saved_box
 1596 
        add     edi, APPDATA.saved_box
1588 
        movsd
 1597 
        movsd
1589 
        movsd
 1598 
        movsd
1590 
        movsd
 1599 
        movsd
1591 
        movsd
 1600 
        movsd
1592 
 
 1601 
 
1593 
        pop     edi ecx
 1602 
        pop     edi ecx
1594 
 
 1603 
 
1595 
        mov     esi, [CURRENT_TASK]
 1604 
        mov     esi, [CURRENT_TASK]
1596 
        movzx   esi, word[WIN_STACK + esi * 2]
 1605 
        movzx   esi, word[WIN_STACK + esi * 2]
1597 
        lea     esi, [WIN_POS + esi * 2]
 1606 
        lea     esi, [WIN_POS + esi * 2]
1598 
        call    waredraw
 1607 
        call    waredraw
1599 
 
 1608 
 
1600 
        mov     eax, [edi + WDATA.box.left]
 1609 
        mov     eax, [edi + WDATA.box.left]
1601 
        mov     ebx, [edi + WDATA.box.top]
 1610 
        mov     ebx, [edi + WDATA.box.top]
1602 
        mov     ecx, [edi + WDATA.box.width]
 1611 
        mov     ecx, [edi + WDATA.box.width]
1603 
        mov     edx, [edi + WDATA.box.height]
 1612 
        mov     edx, [edi + WDATA.box.height]
1604 
        add     ecx, eax
 1613 
        add     ecx, eax
1605 
        add     edx, ebx
 1614 
        add     edx, ebx
1606 
        call    calculatescreen
 1615 
        call    calculatescreen
1607 
 
 1616 
 
1608 
        mov     byte[KEY_COUNT], 0           ; empty keyboard buffer
 1617 
        mov     byte[KEY_COUNT], 0           ; empty keyboard buffer
1609 
        mov     byte[BTN_COUNT], 0           ; empty button buffer
 1618 
        mov     byte[BTN_COUNT], 0           ; empty button buffer
1610 
;--------------------------------------
 1619 
;--------------------------------------
1611 
align 4
 1620 
align 4
1612 
.set_client_box:
 1621 
.set_client_box:
1613 
        ; update window client box coordinates
 1622 
        ; update window client box coordinates
1614 
        call    window._.set_window_clientbox
 1623 
        call    window._.set_window_clientbox
1615 
 
 1624 
 
1616 
        ; reset window redraw flag and exit
 1625 
        ; reset window redraw flag and exit
1617 
        mov     [edi + WDATA.fl_redraw], 0
 1626 
        mov     [edi + WDATA.fl_redraw], 0
1618 
        mov     edx, edi
 1627 
        mov     edx, edi
1619 
        ret
 1628 
        ret
1620 
;------------------------------------------------------------------------------
 1629 
;------------------------------------------------------------------------------
1621 
align 4
 1630 
align 4
1622 
;------------------------------------------------------------------------------
 1631 
;------------------------------------------------------------------------------
1623 
window._.check_window_position: ;//////////////////////////////////////////////
 1632 
window._.check_window_position: ;//////////////////////////////////////////////
1624 
;------------------------------------------------------------------------------
 1633 
;------------------------------------------------------------------------------
1625 
;? Check if window is inside screen area
 1634 
;? Check if window is inside screen area
1626 
;------------------------------------------------------------------------------
 1635 
;------------------------------------------------------------------------------
1627 
;> edi = pointer to WDATA
 1636 
;> edi = pointer to WDATA
1628 
;------------------------------------------------------------------------------
 1637 
;------------------------------------------------------------------------------
1629 
        push    eax ebx ecx edx esi
 1638 
        push    eax ebx ecx edx esi
1630 
 
 1639 
 
1631 
        mov     eax, [edi + WDATA.box.left]
 1640 
        mov     eax, [edi + WDATA.box.left]
1632 
        mov     ebx, [edi + WDATA.box.top]
 1641 
        mov     ebx, [edi + WDATA.box.top]
1633 
        mov     ecx, [edi + WDATA.box.width]
 1642 
        mov     ecx, [edi + WDATA.box.width]
1634 
        mov     edx, [edi + WDATA.box.height]
 1643 
        mov     edx, [edi + WDATA.box.height]
1635 
 
 1644 
 
1636 
        mov     esi, [_display.width]
 1645 
        mov     esi, [_display.width]
1637 
        cmp     ecx, esi
 1646 
        cmp     ecx, esi
1638 
        jae     .fix_width_high
 1647 
        jae     .fix_width_high
1639 
;--------------------------------------
 1648 
;--------------------------------------
1640 
align 4
 1649 
align 4
1641 
.check_left:
 1650 
.check_left:
1642 
        or      eax, eax
 1651 
        or      eax, eax
1643 
        jl      .fix_left_low
 1652 
        jl      .fix_left_low
1644 
        add     eax, ecx
 1653 
        add     eax, ecx
1645 
        cmp     eax, esi
 1654 
        cmp     eax, esi
1646 
        jge     .fix_left_high
 1655 
        jge     .fix_left_high
1647 
;--------------------------------------
 1656 
;--------------------------------------
1648 
align 4
 1657 
align 4
1649 
.check_height:
 1658 
.check_height:
1650 
        mov     esi, [_display.height]
 1659 
        mov     esi, [_display.height]
1651 
        cmp     edx, esi
 1660 
        cmp     edx, esi
1652 
        jae     .fix_height_high
 1661 
        jae     .fix_height_high
1653 
;--------------------------------------
 1662 
;--------------------------------------
1654 
align 4
 1663 
align 4
1655 
.check_top:
 1664 
.check_top:
1656 
        or      ebx, ebx
 1665 
        or      ebx, ebx
1657 
        jl      .fix_top_low
 1666 
        jl      .fix_top_low
1658 
        add     ebx, edx
 1667 
        add     ebx, edx
1659 
        cmp     ebx, esi
 1668 
        cmp     ebx, esi
1660 
        jge     .fix_top_high
 1669 
        jge     .fix_top_high
1661 
;--------------------------------------
 1670 
;--------------------------------------
1662 
align 4
 1671 
align 4
1663 
.exit:
 1672 
.exit:
1664 
        pop     esi edx ecx ebx eax
 1673 
        pop     esi edx ecx ebx eax
1665 
        ret
 1674 
        ret
1666 
;--------------------------------------
 1675 
;--------------------------------------
1667 
align 4
 1676 
align 4
1668 
.fix_width_high:
 1677 
.fix_width_high:
1669 
        mov     ecx, esi
 1678 
        mov     ecx, esi
1670 
        mov     [edi + WDATA.box.width], esi
 1679 
        mov     [edi + WDATA.box.width], esi
1671 
        jmp     .check_left
 1680 
        jmp     .check_left
1672 
;--------------------------------------
 1681 
;--------------------------------------
1673 
align 4
 1682 
align 4
1674 
.fix_left_low:
 1683 
.fix_left_low:
1675 
        xor     eax, eax
 1684 
        xor     eax, eax
1676 
        mov     [edi + WDATA.box.left], eax
 1685 
        mov     [edi + WDATA.box.left], eax
1677 
        jmp     .check_height
 1686 
        jmp     .check_height
1678 
;--------------------------------------
 1687 
;--------------------------------------
1679 
align 4
 1688 
align 4
1680 
.fix_left_high:
 1689 
.fix_left_high:
1681 
        mov     eax, esi
 1690 
        mov     eax, esi
1682 
        sub     eax, ecx
 1691 
        sub     eax, ecx
1683 
        mov     [edi + WDATA.box.left], eax
 1692 
        mov     [edi + WDATA.box.left], eax
1684 
        jmp     .check_height
 1693 
        jmp     .check_height
1685 
;--------------------------------------
 1694 
;--------------------------------------
1686 
align 4
 1695 
align 4
1687 
.fix_height_high:
 1696 
.fix_height_high:
1688 
        mov     edx, esi
 1697 
        mov     edx, esi
1689 
        mov     [edi + WDATA.box.height], esi
 1698 
        mov     [edi + WDATA.box.height], esi
1690 
        jmp     .check_top
 1699 
        jmp     .check_top
1691 
;--------------------------------------
 1700 
;--------------------------------------
1692 
align 4
 1701 
align 4
1693 
.fix_top_low:
 1702 
.fix_top_low:
1694 
        xor     ebx, ebx
 1703 
        xor     ebx, ebx
1695 
        mov     [edi + WDATA.box.top], ebx
 1704 
        mov     [edi + WDATA.box.top], ebx
1696 
        jmp     .exit
 1705 
        jmp     .exit
1697 
;--------------------------------------
 1706 
;--------------------------------------
1698 
align 4
 1707 
align 4
1699 
.fix_top_high:
 1708 
.fix_top_high:
1700 
        mov     ebx, esi
 1709 
        mov     ebx, esi
1701 
        sub     ebx, edx
 1710 
        sub     ebx, edx
1702 
        mov     [edi + WDATA.box.top], ebx
 1711 
        mov     [edi + WDATA.box.top], ebx
1703 
        jmp     .exit
 1712 
        jmp     .exit
1704 
;------------------------------------------------------------------------------
 1713 
;------------------------------------------------------------------------------
1705 
align 4
 1714 
align 4
1706 
;------------------------------------------------------------------------------
 1715 
;------------------------------------------------------------------------------
1707 
window._.get_titlebar_height: ;////////////////////////////////////////////////
 1716 
window._.get_titlebar_height: ;////////////////////////////////////////////////
1708 
;------------------------------------------------------------------------------
 1717 
;------------------------------------------------------------------------------
1709 
;?
1718 
;?
1710 
;------------------------------------------------------------------------------
 1719 
;------------------------------------------------------------------------------
1711 
;> edi = pointer to WDATA
 1720 
;> edi = pointer to WDATA
1712 
;------------------------------------------------------------------------------
 1721 
;------------------------------------------------------------------------------
1713 
        mov     al, [edi + WDATA.fl_wstyle]
 1722 
        mov     al, [edi + WDATA.fl_wstyle]
1714 
        and     al, 0x0f
 1723 
        and     al, 0x0f
1715 
        cmp     al, 0x03
 1724 
        cmp     al, 0x03
1716 
        jne     @f
 1725 
        jne     @f
1717 
        mov     eax, [_skinh]
 1726 
        mov     eax, [_skinh]
1718 
        ret
 1727 
        ret
1719 
;--------------------------------------
 1728 
;--------------------------------------
1720 
align 4
 1729 
align 4
1721 
@@:
 1730 
@@:
1722 
        mov     eax, 21
 1731 
        mov     eax, 21
1723 
        ret
 1732 
        ret
1724 
;------------------------------------------------------------------------------
 1733 
;------------------------------------------------------------------------------
1725 
align 4
 1734 
align 4
1726 
;------------------------------------------------------------------------------
 1735 
;------------------------------------------------------------------------------
1727 
window._.get_rolledup_height: ;////////////////////////////////////////////////
 1736 
window._.get_rolledup_height: ;////////////////////////////////////////////////
1728 
;------------------------------------------------------------------------------
 1737 
;------------------------------------------------------------------------------
1729 
;?
1738 
;?
1730 
;------------------------------------------------------------------------------
 1739 
;------------------------------------------------------------------------------
1731 
;> edi = pointer to WDATA
 1740 
;> edi = pointer to WDATA
1732 
;------------------------------------------------------------------------------
 1741 
;------------------------------------------------------------------------------
1733 
        mov     al, [edi + WDATA.fl_wstyle]
 1742 
        mov     al, [edi + WDATA.fl_wstyle]
1734 
        and     al, 0x0f
 1743 
        and     al, 0x0f
1735 
        cmp     al, 0x03
 1744 
        cmp     al, 0x03
1736 
        jb      @f
 1745 
        jb      @f
1737 
        mov     eax, [_skinh]
 1746 
        mov     eax, [_skinh]
1738 
        add     eax, 3
 1747 
        add     eax, 3
1739 
        ret
 1748 
        ret
1740 
;--------------------------------------
 1749 
;--------------------------------------
1741 
align 4
 1750 
align 4
1742 
@@:
 1751 
@@:
1743 
        or      al, al
 1752 
        or      al, al
1744 
        jnz     @f
 1753 
        jnz     @f
1745 
        mov     eax, 21
 1754 
        mov     eax, 21
1746 
        ret
 1755 
        ret
1747 
;--------------------------------------
 1756 
;--------------------------------------
1748 
align 4
 1757 
align 4
1749 
@@:
 1758 
@@:
1750 
        mov     eax, 21 + 2
 1759 
        mov     eax, 21 + 2
1751 
        ret
 1760 
        ret
1752 
;------------------------------------------------------------------------------
 1761 
;------------------------------------------------------------------------------
1753 
align 4
 1762 
align 4
1754 
;------------------------------------------------------------------------------
 1763 
;------------------------------------------------------------------------------
1755 
window._.set_screen: ;/////////////////////////////////////////////////////////
 1764 
window._.set_screen: ;/////////////////////////////////////////////////////////
1756 
;------------------------------------------------------------------------------
 1765 
;------------------------------------------------------------------------------
1757 
;? Reserve window area in screen buffer
 1766 
;? Reserve window area in screen buffer
1758 
;------------------------------------------------------------------------------
 1767 
;------------------------------------------------------------------------------
1759 
;> eax = left
 1768 
;> eax = left
1760 
;> ebx = top
 1769 
;> ebx = top
1761 
;> ecx = right
 1770 
;> ecx = right
1762 
;> edx = bottom
 1771 
;> edx = bottom
1763 
;> esi = process number
 1772 
;> esi = process number
1764 
;------------------------------------------------------------------------------
 1773 
;------------------------------------------------------------------------------
1765 
virtual at esp
 1774 
virtual at esp
1766 
  ff_x     dd ?
 1775 
  ff_x     dd ?
1767 
  ff_y     dd ?
 1776 
  ff_y     dd ?
1768 
  ff_width dd ?
 1777 
  ff_width dd ?
1769 
  ff_xsz   dd ?
 1778 
  ff_xsz   dd ?
1770 
  ff_ysz   dd ?
 1779 
  ff_ysz   dd ?
1771 
  ff_scale dd ?
 1780 
  ff_scale dd ?
1772 
end virtual
 1781 
end virtual
1773 
 
 1782 
 
1774 
        pushad
 1783 
        pushad
1775 
 
 1784 
 
1776 
        cmp     esi, 1
 1785 
        cmp     esi, 1
1777 
        jz      .check_for_shaped_window
 1786 
        jz      .check_for_shaped_window
1778 
        mov     edi, esi
 1787 
        mov     edi, esi
1779 
        shl     edi, 5
 1788 
        shl     edi, 5
1780 
        cmp     [window_data + edi + WDATA.box.width], 0
 1789 
        cmp     [window_data + edi + WDATA.box.width], 0
1781 
        jnz     .check_for_shaped_window
 1790 
        jnz     .check_for_shaped_window
1782 
        cmp     [window_data + edi + WDATA.box.height], 0
 1791 
        cmp     [window_data + edi + WDATA.box.height], 0
1783 
        jz      .exit
 1792 
        jz      .exit
1784 
;--------------------------------------
 1793 
;--------------------------------------
1785 
align 4
 1794 
align 4
1786 
.check_for_shaped_window:
 1795 
.check_for_shaped_window:
1787 
        mov     edi, esi
 1796 
        mov     edi, esi
1788 
        shl     edi, 8
 1797 
        shl     edi, 8
1789 
        add     edi, SLOT_BASE
 1798 
        add     edi, SLOT_BASE
1790 
        cmp     [edi + APPDATA.wnd_shape], 0
 1799 
        cmp     [edi + APPDATA.wnd_shape], 0
1791 
        jne     .shaped_window
 1800 
        jne     .shaped_window
1792 
 
 1801 
 
1793 
        ; get x&y size
 1802 
        ; get x&y size
1794 
        sub     ecx, eax
 1803 
        sub     ecx, eax
1795 
        sub     edx, ebx
 1804 
        sub     edx, ebx
1796 
        inc     ecx
 1805 
        inc     ecx
1797 
        inc     edx
 1806 
        inc     edx
1798 
 
 1807 
 
1799 
        ; get WinMap start
 1808 
        ; get WinMap start
1800 
        push    esi
 1809 
        push    esi
1801 
        mov     esi, [_display.width]
 1810 
        mov     esi, [_display.width]
1802 
        mov     edi, [d_width_calc_area + ebx*4]
 1811 
        mov     edi, [d_width_calc_area + ebx*4]
1803 
 
 1812 
 
1804 
        add     edi, eax
 1813 
        add     edi, eax
1805 
        add     edi, [_display.win_map]
 1814 
        add     edi, [_display.win_map]
1806 
        pop     eax
 1815 
        pop     eax
1807 
        mov     ah, al
 1816 
        mov     ah, al
1808 
        push    ax
 1817 
        push    ax
1809 
        shl     eax, 16
 1818 
        shl     eax, 16
1810 
        pop     ax
 1819 
        pop     ax
1811 
;--------------------------------------
 1820 
;--------------------------------------
1812 
align 4
 1821 
align 4
1813 
.next_line:
 1822 
.next_line:
1814 
        push    ecx
 1823 
        push    ecx
1815 
        shr     ecx, 2
 1824 
        shr     ecx, 2
1816 
        rep stosd
 1825 
        rep stosd
1817 
        mov     ecx, [esp]
 1826 
        mov     ecx, [esp]
1818 
        and     ecx, 3
 1827 
        and     ecx, 3
1819 
        rep stosb
 1828 
        rep stosb
1820 
        pop     ecx
 1829 
        pop     ecx
1821 
        add     edi, esi
 1830 
        add     edi, esi
1822 
        sub     edi, ecx
 1831 
        sub     edi, ecx
1823 
        dec     edx
 1832 
        dec     edx
1824 
        jnz     .next_line
 1833 
        jnz     .next_line
1825 
 
 1834 
 
1826 
        jmp     .exit
 1835 
        jmp     .exit
1827 
;--------------------------------------
 1836 
;--------------------------------------
1828 
align 4
 1837 
align 4
1829 
.shaped_window:
 1838 
.shaped_window:
1830 
        ;  for (y=0; y <= x_size; y++)
 1839 
        ;  for (y=0; y <= x_size; y++)
1831 
        ;      for (x=0; x <= x_size; x++)
 1840 
        ;      for (x=0; x <= x_size; x++)
1832 
        ;          if (shape[coord(x,y,scale)]==1)
 1841 
        ;          if (shape[coord(x,y,scale)]==1)
1833 
        ;             set_pixel(x, y, process_number);
 1842 
        ;             set_pixel(x, y, process_number);
1834 
 
 1843 
 
1835 
        sub     ecx, eax
 1844 
        sub     ecx, eax
1836 
        sub     edx, ebx
 1845 
        sub     edx, ebx
1837 
        inc     ecx
 1846 
        inc     ecx
1838 
        inc     edx
 1847 
        inc     edx
1839 
 
 1848 
 
1840 
        push    [edi + APPDATA.wnd_shape_scale]  ; push scale first -> for loop
 1849 
        push    [edi + APPDATA.wnd_shape_scale]  ; push scale first -> for loop
1841 
 
 1850 
 
1842 
        ; get WinMap start  -> ebp
 1851 
        ; get WinMap start  -> ebp
1843 
        push    eax
 1852 
        push    eax
1844 
        mov     eax, [d_width_calc_area + ebx*4]
 1853 
        mov     eax, [d_width_calc_area + ebx*4]
1845 
 
 1854 
 
1846 
        add     eax, [esp]
 1855 
        add     eax, [esp]
1847 
        add     eax, [_display.win_map]
 1856 
        add     eax, [_display.win_map]
1848 
        mov     ebp, eax
 1857 
        mov     ebp, eax
1849 
 
 1858 
 
1850 
        mov     edi, [edi + APPDATA.wnd_shape]
 1859 
        mov     edi, [edi + APPDATA.wnd_shape]
1851 
        pop     eax
 1860 
        pop     eax
1852 
 
 1861 
 
1853 
        ; eax = x_start
 1862 
        ; eax = x_start
1854 
        ; ebx = y_start
 1863 
        ; ebx = y_start
1855 
        ; ecx = x_size
 1864 
        ; ecx = x_size
1856 
        ; edx = y_size
 1865 
        ; edx = y_size
1857 
        ; esi = process_number
 1866 
        ; esi = process_number
1858 
        ; edi = &shape
 1867 
        ; edi = &shape
1859 
        ;       [scale]
 1868 
        ;       [scale]
1860 
        push    edx ecx ; for loop - x,y size
 1869 
        push    edx ecx ; for loop - x,y size
1861 
 
 1870 
 
1862 
        mov     ecx, esi
 1871 
        mov     ecx, esi
1863 
        shl     ecx, 5
 1872 
        shl     ecx, 5
1864 
        mov     edx, [window_data + ecx + WDATA.box.top]
 1873 
        mov     edx, [window_data + ecx + WDATA.box.top]
1865 
        push    [window_data + ecx + WDATA.box.width]           ; for loop - width
 1874 
        push    [window_data + ecx + WDATA.box.width]           ; for loop - width
1866 
        mov     ecx, [window_data + ecx + WDATA.box.left]
 1875 
        mov     ecx, [window_data + ecx + WDATA.box.left]
1867 
        sub     ebx, edx
 1876 
        sub     ebx, edx
1868 
        sub     eax, ecx
 1877 
        sub     eax, ecx
1869 
        push    ebx eax ; for loop - x,y
 1878 
        push    ebx eax ; for loop - x,y
1870 
 
 1879 
 
1871 
        add     [ff_xsz], eax
 1880 
        add     [ff_xsz], eax
1872 
        add     [ff_ysz], ebx
 1881 
        add     [ff_ysz], ebx
1873 
 
 1882 
 
1874 
        mov     ebx, [ff_y]
 1883 
        mov     ebx, [ff_y]
1875 
;--------------------------------------
 1884 
;--------------------------------------
1876 
align 4
 1885 
align 4
1877 
.ff_new_y:
 1886 
.ff_new_y:
1878 
        mov     edx, [ff_x]
 1887 
        mov     edx, [ff_x]
1879 
;--------------------------------------
 1888 
;--------------------------------------
1880 
align 4
 1889 
align 4
1881 
.ff_new_x:
 1890 
.ff_new_x:
1882 
        ; -- body --
 1891 
        ; -- body --
1883 
        mov     ecx, [ff_scale]
 1892 
        mov     ecx, [ff_scale]
1884 
        mov     eax, [ff_width]
 1893 
        mov     eax, [ff_width]
1885 
        inc     eax
 1894 
        inc     eax
1886 
        shr     eax, cl
 1895 
        shr     eax, cl
1887 
        push    ebx edx
 1896 
        push    ebx edx
1888 
        shr     ebx, cl
 1897 
        shr     ebx, cl
1889 
        shr     edx, cl
 1898 
        shr     edx, cl
1890 
        imul    eax, ebx
 1899 
        imul    eax, ebx
1891 
        add     eax, edx
 1900 
        add     eax, edx
1892 
        pop     edx ebx
 1901 
        pop     edx ebx
1893 
        add     eax, edi
 1902 
        add     eax, edi
1894 
        call    .read_byte
 1903 
        call    .read_byte
1895 
        test    al, al
 1904 
        test    al, al
1896 
        jz      @f
 1905 
        jz      @f
1897 
        mov     eax, esi
 1906 
        mov     eax, esi
1898 
        mov     [ebp], al
 1907 
        mov     [ebp], al
1899 
        ; -- end body --
 1908 
        ; -- end body --
1900 
;--------------------------------------
 1909 
;--------------------------------------
1901 
align 4
 1910 
align 4
1902 
@@:
 1911 
@@:
1903 
        inc     ebp
 1912 
        inc     ebp
1904 
        inc     edx
 1913 
        inc     edx
1905 
        cmp     edx, [ff_xsz]
 1914 
        cmp     edx, [ff_xsz]
1906 
        jb      .ff_new_x
 1915 
        jb      .ff_new_x
1907 
 
 1916 
 
1908 
        sub     ebp, [ff_xsz]
 1917 
        sub     ebp, [ff_xsz]
1909 
        add     ebp, [ff_x]
 1918 
        add     ebp, [ff_x]
1910 
        add     ebp, [_display.width]  ; screen.x
 1919 
        add     ebp, [_display.width]  ; screen.x
1911 
        inc     ebx
 1920 
        inc     ebx
1912 
        cmp     ebx, [ff_ysz]
 1921 
        cmp     ebx, [ff_ysz]
1913 
        jb      .ff_new_y
 1922 
        jb      .ff_new_y
1914 
 
 1923 
 
1915 
        add     esp, 24
 1924 
        add     esp, 24
1916 
;--------------------------------------
 1925 
;--------------------------------------
1917 
align 4
 1926 
align 4
1918 
.exit:
 1927 
.exit:
1919 
        popad
 1928 
        popad
1920 
        inc     [_display.mask_seqno]
 1929 
        inc     [_display.mask_seqno]
1921 
        ret
 1930 
        ret
1922 
;--------------------------------------
 1931 
;--------------------------------------
1923 
align 4
 1932 
align 4
1924 
.read_byte:
 1933 
.read_byte:
1925 
        ; eax - address
 1934 
        ; eax - address
1926 
        ; esi - slot
 1935 
        ; esi - slot
1927 
        push    eax ecx edx esi
 1936 
        push    eax ecx edx esi
1928 
        xchg    eax, esi
 1937 
        xchg    eax, esi
1929 
        lea     ecx, [esp + 12]
 1938 
        lea     ecx, [esp + 12]
1930 
        mov     edx, 1
 1939 
        mov     edx, 1
1931 
        call    read_process_memory
 1940 
        call    read_process_memory
1932 
        pop     esi edx ecx eax
 1941 
        pop     esi edx ecx eax
1933 
        ret
 1942 
        ret
1934 
;------------------------------------------------------------------------------
 1943 
;------------------------------------------------------------------------------
1935 
align 4
 1944 
align 4
1936 
;------------------------------------------------------------------------------
 1945 
;------------------------------------------------------------------------------
1937 
window._.window_activate: ;////////////////////////////////////////////////////
 1946 
window._.window_activate: ;////////////////////////////////////////////////////
1938 
;------------------------------------------------------------------------------
 1947 
;------------------------------------------------------------------------------
1939 
;? Activate window
 1948 
;? Activate window
1940 
;------------------------------------------------------------------------------
 1949 
;------------------------------------------------------------------------------
1941 
;> esi = pointer to WIN_POS+ window data
 1950 
;> esi = pointer to WIN_POS+ window data
1942 
;------------------------------------------------------------------------------
 1951 
;------------------------------------------------------------------------------
1943 
        push    eax ebx
 1952 
        push    eax ebx
1944 
 
 1953 
 
1945 
        ; if type of current active window is 3 or 4, it must be redrawn
 1954 
        ; if type of current active window is 3 or 4, it must be redrawn
1946 
        mov     ebx, [TASK_COUNT]
 1955 
        mov     ebx, [TASK_COUNT]
1947 
 
 1956 
 
1948 
;       DEBUGF  1, "K : TASK_COUNT (0x%x)\n", ebx
 1957 
;       DEBUGF  1, "K : TASK_COUNT (0x%x)\n", ebx
1949 
 
 1958 
 
1950 
        movzx   ebx, word[WIN_POS + ebx * 2]
 1959 
        movzx   ebx, word[WIN_POS + ebx * 2]
1951 
        shl     ebx, 5
 1960 
        shl     ebx, 5
1952 
        add     eax, window_data
 1961 
        add     eax, window_data
1953 
        mov     al, [window_data + ebx + WDATA.fl_wstyle]
 1962 
        mov     al, [window_data + ebx + WDATA.fl_wstyle]
1954 
        and     al, 0x0f
 1963 
        and     al, 0x0f
1955 
        cmp     al, 0x03
 1964 
        cmp     al, 0x03
1956 
        je      .set_window_redraw_flag
 1965 
        je      .set_window_redraw_flag
1957 
        cmp     al, 0x04
 1966 
        cmp     al, 0x04
1958 
        jne     .move_others_down
 1967 
        jne     .move_others_down
1959 
;--------------------------------------
 1968 
;--------------------------------------
1960 
align 4
 1969 
align 4
1961 
.set_window_redraw_flag:
 1970 
.set_window_redraw_flag:
1962 
        mov     [window_data + ebx + WDATA.fl_redraw], 1
 1971 
        mov     [window_data + ebx + WDATA.fl_redraw], 1
1963 
;--------------------------------------
 1972 
;--------------------------------------
1964 
align 4
 1973 
align 4
1965 
.move_others_down:
 1974 
.move_others_down:
1966 
        ; ax <- process no
 1975 
        ; ax <- process no
1967 
        movzx   ebx, word[esi]
 1976 
        movzx   ebx, word[esi]
1968 
        ; ax <- position in window stack
 1977 
        ; ax <- position in window stack
1969 
        movzx   ebx, word[WIN_STACK + ebx * 2]
 1978 
        movzx   ebx, word[WIN_STACK + ebx * 2]
1970 
 
 1979 
 
1971 
        ; drop others
 1980 
        ; drop others
1972 
        xor     eax, eax
 1981 
        xor     eax, eax
1973 
;--------------------------------------
 1982 
;--------------------------------------
1974 
align 4
 1983 
align 4
1975 
.next_stack_window:
 1984 
.next_stack_window:
1976 
        cmp     eax, [TASK_COUNT]
 1985 
        cmp     eax, [TASK_COUNT]
1977 
        jae     .move_self_up
 1986 
        jae     .move_self_up
1978 
        inc     eax
 1987 
        inc     eax
1979 
 
 1988 
 
1980 
;       push    ebx
 1989 
;       push    ebx
1981 
;       xor     ebx,ebx
 1990 
;       xor     ebx,ebx
1982 
;       mov     bx,[WIN_STACK + eax * 2]
 1991 
;       mov     bx,[WIN_STACK + eax * 2]
1983 
;       DEBUGF  1, "K : DEC WIN_STACK (0x%x)\n",ebx
 1992 
;       DEBUGF  1, "K : DEC WIN_STACK (0x%x)\n",ebx
1984 
;       pop     ebx
 1993 
;       pop     ebx
1985 
 
 1994 
 
1986 
        cmp     [WIN_STACK + eax * 2], bx
 1995 
        cmp     [WIN_STACK + eax * 2], bx
1987 
        jbe     .next_stack_window
 1996 
        jbe     .next_stack_window
1988 
        dec     word[WIN_STACK + eax * 2]
 1997 
        dec     word[WIN_STACK + eax * 2]
1989 
        jmp     .next_stack_window
 1998 
        jmp     .next_stack_window
1990 
;--------------------------------------
 1999 
;--------------------------------------
1991 
align 4
 2000 
align 4
1992 
.move_self_up:
 2001 
.move_self_up:
1993 
        movzx   ebx, word[esi]
 2002 
        movzx   ebx, word[esi]
1994 
        ; number of processes
 2003 
        ; number of processes
1995 
        mov     ax, [TASK_COUNT]
 2004 
        mov     ax, [TASK_COUNT]
1996 
        ; this is the last (and the upper)
 2005 
        ; this is the last (and the upper)
1997 
        mov     [WIN_STACK + ebx * 2], ax
 2006 
        mov     [WIN_STACK + ebx * 2], ax
1998 
 
 2007 
 
1999 
        ; update on screen - window stack
 2008 
        ; update on screen - window stack
2000 
        xor     eax, eax
 2009 
        xor     eax, eax
2001 
;--------------------------------------
 2010 
;--------------------------------------
2002 
align 4
 2011 
align 4
2003 
.next_window_pos:
 2012 
.next_window_pos:
2004 
        cmp     eax, [TASK_COUNT]
 2013 
        cmp     eax, [TASK_COUNT]
2005 
        jae     .reset_vars
 2014 
        jae     .reset_vars
2006 
        inc     eax
 2015 
        inc     eax
2007 
        movzx   ebx, word[WIN_STACK + eax * 2]
 2016 
        movzx   ebx, word[WIN_STACK + eax * 2]
2008 
        mov     [WIN_POS + ebx * 2], ax
 2017 
        mov     [WIN_POS + ebx * 2], ax
2009 
        jmp     .next_window_pos
 2018 
        jmp     .next_window_pos
2010 
;--------------------------------------
 2019 
;--------------------------------------
2011 
align 4
 2020 
align 4
2012 
.reset_vars:
 2021 
.reset_vars:
2013 
        mov     byte[KEY_COUNT], 0
 2022 
        mov     byte[KEY_COUNT], 0
2014 
        mov     byte[BTN_COUNT], 0
 2023 
        mov     byte[BTN_COUNT], 0
2015 
        mov     word[MOUSE_SCROLL_H], 0
 2024 
        mov     word[MOUSE_SCROLL_H], 0
2016 
        mov     word[MOUSE_SCROLL_V], 0
 2025 
        mov     word[MOUSE_SCROLL_V], 0
2017 
 
 2026 
 
2018 
        pop     ebx eax
 2027 
        pop     ebx eax
2019 
        ret
 2028 
        ret
2020 
;------------------------------------------------------------------------------
 2029 
;------------------------------------------------------------------------------
2021 
window._.window_deactivate: ;////////////////////////////////////////////////////
 2030 
window._.window_deactivate: ;////////////////////////////////////////////////////
2022 
;------------------------------------------------------------------------------
 2031 
;------------------------------------------------------------------------------
2023 
;? Deactivate window
 2032 
;? Deactivate window
2024 
;------------------------------------------------------------------------------
 2033 
;------------------------------------------------------------------------------
2025 
;> esi = pointer to WIN_POS+ window data
 2034 
;> esi = pointer to WIN_POS+ window data
2026 
;------------------------------------------------------------------------------
 2035 
;------------------------------------------------------------------------------
2027 
        push    eax ebx
 2036 
        push    eax ebx
2028 
;--------------------------------------
 2037 
;--------------------------------------
2029 
align 4
 2038 
align 4
2030 
.move_others_up:
 2039 
.move_others_up:
2031 
        ; ax <- process no
 2040 
        ; ax <- process no
2032 
        movzx   ebx, word[esi]
 2041 
        movzx   ebx, word[esi]
2033 
        ; ax <- position in window stack
 2042 
        ; ax <- position in window stack
2034 
        movzx   ebx, word[WIN_STACK + ebx * 2]
 2043 
        movzx   ebx, word[WIN_STACK + ebx * 2]
2035 
        ; up others
 2044 
        ; up others
2036 
        xor     eax, eax
 2045 
        xor     eax, eax
2037 
;--------------------------------------
 2046 
;--------------------------------------
2038 
align 4
 2047 
align 4
2039 
.next_stack_window:
 2048 
.next_stack_window:
2040 
        cmp     eax, [TASK_COUNT]
 2049 
        cmp     eax, [TASK_COUNT]
2041 
        jae     .move_self_down
 2050 
        jae     .move_self_down
2042 
        inc     eax
 2051 
        inc     eax
2043 
        cmp     [WIN_STACK + eax * 2], bx
 2052 
        cmp     [WIN_STACK + eax * 2], bx
2044 
        jae     .next_stack_window
 2053 
        jae     .next_stack_window
2045 
        inc     word[WIN_STACK + eax * 2]
 2054 
        inc     word[WIN_STACK + eax * 2]
2046 
        jmp     .next_stack_window
 2055 
        jmp     .next_stack_window
2047 
;--------------------------------------
 2056 
;--------------------------------------
2048 
align 4
 2057 
align 4
2049 
.move_self_down:
 2058 
.move_self_down:
2050 
        movzx   ebx, word[esi]
 2059 
        movzx   ebx, word[esi]
2051 
        ; this is the last (and the low)
 2060 
        ; this is the last (and the low)
2052 
        mov     [WIN_STACK + ebx * 2], word 1
 2061 
        mov     [WIN_STACK + ebx * 2], word 1
2053 
        ; update on screen - window stack
 2062 
        ; update on screen - window stack
2054 
        xor     eax, eax
 2063 
        xor     eax, eax
2055 
;--------------------------------------
 2064 
;--------------------------------------
2056 
align 4
 2065 
align 4
2057 
.next_window_pos:
 2066 
.next_window_pos:
2058 
        cmp     eax, [TASK_COUNT]
 2067 
        cmp     eax, [TASK_COUNT]
2059 
        jae     .reset_vars
 2068 
        jae     .reset_vars
2060 
        inc     eax
 2069 
        inc     eax
2061 
        movzx   ebx, word[WIN_STACK + eax * 2]
 2070 
        movzx   ebx, word[WIN_STACK + eax * 2]
2062 
        mov     [WIN_POS + ebx * 2], ax
 2071 
        mov     [WIN_POS + ebx * 2], ax
2063 
        jmp     .next_window_pos
 2072 
        jmp     .next_window_pos
2064 
;--------------------------------------
 2073 
;--------------------------------------
2065 
align 4
 2074 
align 4
2066 
.reset_vars:
 2075 
.reset_vars:
2067 
        mov     byte[KEY_COUNT], 0
 2076 
        mov     byte[KEY_COUNT], 0
2068 
        mov     byte[BTN_COUNT], 0
 2077 
        mov     byte[BTN_COUNT], 0
2069 
        mov     word[MOUSE_SCROLL_H], 0
 2078 
        mov     word[MOUSE_SCROLL_H], 0
2070 
        mov     word[MOUSE_SCROLL_V], 0
 2079 
        mov     word[MOUSE_SCROLL_V], 0
2071 
        pop     ebx eax
 2080 
        pop     ebx eax
2072 
        ret
 2081 
        ret
2073 
;------------------------------------------------------------------------------
 2082 
;------------------------------------------------------------------------------
2074 
align 4
 2083 
align 4
2075 
;------------------------------------------------------------------------------
 2084 
;------------------------------------------------------------------------------
2076 
window._.check_window_draw: ;//////////////////////////////////////////////////
 2085 
window._.check_window_draw: ;//////////////////////////////////////////////////
2077 
;------------------------------------------------------------------------------
 2086 
;------------------------------------------------------------------------------
2078 
;? Check if window is necessary to draw
 2087 
;? Check if window is necessary to draw
2079 
;------------------------------------------------------------------------------
 2088 
;------------------------------------------------------------------------------
2080 
;> edi = pointer to WDATA
 2089 
;> edi = pointer to WDATA
2081 
;------------------------------------------------------------------------------
 2090 
;------------------------------------------------------------------------------
2082 
        mov     cl, [edi + WDATA.fl_wstyle]
 2091 
        mov     cl, [edi + WDATA.fl_wstyle]
2083 
        and     cl, 0x0f
 2092 
        and     cl, 0x0f
2084 
        cmp     cl, 3
 2093 
        cmp     cl, 3
2085 
        je      .exit.redraw      ; window type 3
 2094 
        je      .exit.redraw      ; window type 3
2086 
        cmp     cl, 4
 2095 
        cmp     cl, 4
2087 
        je      .exit.redraw      ; window type 4
 2096 
        je      .exit.redraw      ; window type 4
2088 
 
 2097 
 
2089 
        push    eax ebx edx esi
 2098 
        push    eax ebx edx esi
2090 
 
 2099 
 
2091 
        mov     eax, edi
 2100 
        mov     eax, edi
2092 
        sub     eax, window_data
 2101 
        sub     eax, window_data
2093 
        shr     eax, 5
 2102 
        shr     eax, 5
2094 
 
 2103 
 
2095 
        movzx   eax, word[WIN_STACK + eax * 2]  ; get value of the curr process
 2104 
        movzx   eax, word[WIN_STACK + eax * 2]  ; get value of the curr process
2096 
        lea     esi, [WIN_POS + eax * 2]        ; get address of this process at 0xC400
 2105 
        lea     esi, [WIN_POS + eax * 2]        ; get address of this process at 0xC400
2097 
;--------------------------------------
 2106 
;--------------------------------------
2098 
align 4
 2107 
align 4
2099 
.next_window:
 2108 
.next_window:
2100 
        add     esi, 2
 2109 
        add     esi, 2
2101 
 
 2110 
 
2102 
        mov     eax, [TASK_COUNT]
 2111 
        mov     eax, [TASK_COUNT]
2103 
        lea     eax, word[WIN_POS + eax * 2] ; number of the upper window
 2112 
        lea     eax, word[WIN_POS + eax * 2] ; number of the upper window
2104 
 
 2113 
 
2105 
        cmp     esi, eax
 2114 
        cmp     esi, eax
2106 
        ja      .exit.no_redraw
 2115 
        ja      .exit.no_redraw
2107 
 
 2116 
 
2108 
        movzx   edx, word[esi]
 2117 
        movzx   edx, word[esi]
2109 
        shl     edx, 5
 2118 
        shl     edx, 5
2110 
        cmp     [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
 2119 
        cmp     [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2111 
        je      .next_window
 2120 
        je      .next_window
2112 
 
 2121 
 
2113 
        mov     eax, [edi + WDATA.box.top]
 2122 
        mov     eax, [edi + WDATA.box.top]
2114 
        mov     ebx, [edi + WDATA.box.height]
 2123 
        mov     ebx, [edi + WDATA.box.height]
2115 
        add     ebx, eax
 2124 
        add     ebx, eax
2116 
 
 2125 
 
2117 
        mov     ecx, [window_data + edx + WDATA.box.top]
 2126 
        mov     ecx, [window_data + edx + WDATA.box.top]
2118 
        cmp     ecx, ebx
 2127 
        cmp     ecx, ebx
2119 
        jge     .next_window
 2128 
        jge     .next_window
2120 
        add     ecx, [window_data + edx + WDATA.box.height]
 2129 
        add     ecx, [window_data + edx + WDATA.box.height]
2121 
        cmp     eax, ecx
 2130 
        cmp     eax, ecx
2122 
        jge     .next_window
 2131 
        jge     .next_window
2123 
 
 2132 
 
2124 
        mov     eax, [edi + WDATA.box.left]
 2133 
        mov     eax, [edi + WDATA.box.left]
2125 
        mov     ebx, [edi + WDATA.box.width]
 2134 
        mov     ebx, [edi + WDATA.box.width]
2126 
        add     ebx, eax
 2135 
        add     ebx, eax
2127 
 
 2136 
 
2128 
        mov     ecx, [window_data + edx + WDATA.box.left]
 2137 
        mov     ecx, [window_data + edx + WDATA.box.left]
2129 
        cmp     ecx, ebx
 2138 
        cmp     ecx, ebx
2130 
        jge     .next_window
 2139 
        jge     .next_window
2131 
        add     ecx, [window_data + edx + WDATA.box.width]
 2140 
        add     ecx, [window_data + edx + WDATA.box.width]
2132 
        cmp     eax, ecx
 2141 
        cmp     eax, ecx
2133 
        jge     .next_window
 2142 
        jge     .next_window
2134 
 
 2143 
 
2135 
        pop     esi edx ebx eax
 2144 
        pop     esi edx ebx eax
2136 
;--------------------------------------
 2145 
;--------------------------------------
2137 
align 4
 2146 
align 4
2138 
.exit.redraw:
 2147 
.exit.redraw:
2139 
        xor     ecx, ecx
 2148 
        xor     ecx, ecx
2140 
        inc     ecx
 2149 
        inc     ecx
2141 
        ret
 2150 
        ret
2142 
;--------------------------------------
 2151 
;--------------------------------------
2143 
align 4
 2152 
align 4
2144 
.exit.no_redraw:
 2153 
.exit.no_redraw:
2145 
        pop     esi edx ebx eax
 2154 
        pop     esi edx ebx eax
2146 
        xor     ecx, ecx
 2155 
        xor     ecx, ecx
2147 
        ret
 2156 
        ret
2148 
;------------------------------------------------------------------------------
 2157 
;------------------------------------------------------------------------------
2149 
align 4
 2158 
align 4
2150 
;------------------------------------------------------------------------------
 2159 
;------------------------------------------------------------------------------
2151 
window._.draw_window_caption: ;////////////////////////////////////////////////
 2160 
window._.draw_window_caption: ;////////////////////////////////////////////////
2152 
;------------------------------------------------------------------------------
 2161 
;------------------------------------------------------------------------------
2153 
;?
2162 
;?
2154 
;------------------------------------------------------------------------------
 2163 
;------------------------------------------------------------------------------
2155 
        xor     eax, eax
 2164 
        xor     eax, eax
2156 
        mov     edx, [TASK_COUNT]
 2165 
        mov     edx, [TASK_COUNT]
2157 
        movzx   edx, word[WIN_POS + edx * 2]
 2166 
        movzx   edx, word[WIN_POS + edx * 2]
2158 
        cmp     edx, [CURRENT_TASK]
 2167 
        cmp     edx, [CURRENT_TASK]
2159 
        jne     @f
 2168 
        jne     @f
2160 
        inc     eax
 2169 
        inc     eax
2161 
;--------------------------------------
 2170 
;--------------------------------------
2162 
align 4
 2171 
align 4
2163 
@@:
 2172 
@@:
2164 
        mov     edx, [CURRENT_TASK]
 2173 
        mov     edx, [CURRENT_TASK]
2165 
        shl     edx, 5
 2174 
        shl     edx, 5
2166 
        add     edx, window_data
 2175 
        add     edx, window_data
2167 
        movzx   ebx, [edx + WDATA.fl_wstyle]
 2176 
        movzx   ebx, [edx + WDATA.fl_wstyle]
2168 
        and     bl, 0x0F
 2177 
        and     bl, 0x0F
2169 
        cmp     bl, 3
 2178 
        cmp     bl, 3
2170 
        je      .draw_caption_style_3
 2179 
        je      .draw_caption_style_3
2171 
        cmp     bl, 4
 2180 
        cmp     bl, 4
2172 
        je      .draw_caption_style_3
 2181 
        je      .draw_caption_style_3
2173 
 
 2182 
 
2174 
        jmp     .not_style_3
 2183 
        jmp     .not_style_3
2175 
;--------------------------------------
 2184 
;--------------------------------------
2176 
align 4
 2185 
align 4
2177 
.draw_caption_style_3:
 2186 
.draw_caption_style_3:
2178 
        push    edx
 2187 
        push    edx
2179 
        call    drawwindow_IV_caption
 2188 
        call    drawwindow_IV_caption
2180 
        add     esp, 4
 2189 
        add     esp, 4
2181 
        jmp     .2
 2190 
        jmp     .2
2182 
;--------------------------------------
 2191 
;--------------------------------------
2183 
align 4
 2192 
align 4
2184 
.not_style_3:
 2193 
.not_style_3:
2185 
        cmp     bl, 2
 2194 
        cmp     bl, 2
2186 
        jne     .not_style_2
 2195 
        jne     .not_style_2
2187 
 
 2196 
 
2188 
        call    drawwindow_III_caption
 2197 
        call    drawwindow_III_caption
2189 
        jmp     .2
 2198 
        jmp     .2
2190 
;--------------------------------------
 2199 
;--------------------------------------
2191 
align 4
 2200 
align 4
2192 
.not_style_2:
 2201 
.not_style_2:
2193 
        cmp     bl, 0
 2202 
        cmp     bl, 0
2194 
        jne     .2
 2203 
        jne     .2
2195 
 
 2204 
 
2196 
        call    drawwindow_I_caption
 2205 
        call    drawwindow_I_caption
2197 
;--------------------------------------
 2206 
;--------------------------------------
2198 
align 4
 2207 
align 4
2199 
.2:
 2208 
.2:
2200 
        mov     edi, [CURRENT_TASK]
 2209 
        mov     edi, [CURRENT_TASK]
2201 
        shl     edi, 5
 2210 
        shl     edi, 5
2202 
        test    [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
 2211 
        test    [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2203 
        jz      .exit
 2212 
        jz      .exit
2204 
        mov     edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
 2213 
        mov     edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2205 
        or      edx, edx
 2214 
        or      edx, edx
2206 
        jz      .exit
 2215 
        jz      .exit
2207 
 
 2216 
 
2208 
        mov     ebp, [edi + window_data + WDATA.box.left - 2]
 2217 
        mov     ebp, [edi + window_data + WDATA.box.left - 2]
2209 
        mov     bp, word[edi + window_data + WDATA.box.top]
 2218 
        mov     bp, word[edi + window_data + WDATA.box.top]
2210 
        movzx   eax, [edi + window_data + WDATA.fl_wstyle]
 2219 
        movzx   eax, [edi + window_data + WDATA.fl_wstyle]
2211 
        and     al, 0x0F
 2220 
        and     al, 0x0F
2212 
        cmp     al, 3
 2221 
        cmp     al, 3
2213 
        je      .skinned
 2222 
        je      .skinned
2214 
        cmp     al, 4
 2223 
        cmp     al, 4
2215 
        je      .skinned
 2224 
        je      .skinned
2216 
 
 2225 
 
2217 
        jmp     .not_skinned
 2226 
        jmp     .not_skinned
2218 
;--------------------------------------
 2227 
;--------------------------------------
2219 
align 4
 2228 
align 4
2220 
.skinned:
 2229 
.skinned:
2221 
        movzx   eax, word[edi + window_data + WDATA.box.width]
 2230 
        movzx   eax, word[edi + window_data + WDATA.box.width]
2222 
        sub     ax, [_skinmargins.left]
 2231 
        sub     ax, [_skinmargins.left]
2223 
        sub     ax, [_skinmargins.right]
 2232 
        sub     ax, [_skinmargins.right]
2224 
        js      .exit
 2233 
        js      .exit
2225 
        mov     ebx, dword[_skinmargins.left - 2]
 2234 
        mov     ebx, dword[_skinmargins.left - 2]
2226 
        mov     bx, word[_skinh]
 2235 
        mov     bx, word[_skinh]
2227 
        sub     bx, [_skinmargins.bottom]
 2236 
        sub     bx, [_skinmargins.bottom]
2228 
        sub     bx, [_skinmargins.top]
 2237 
        sub     bx, [_skinmargins.top]
2229 
        sar     bx, 1
 2238 
        sar     bx, 1
2230 
        add     bx, [_skinmargins.top]
 2239 
        add     bx, [_skinmargins.top]
2231 
        sub     bx, 8
 2240 
        sub     bx, 8
2232 
        jmp     .dodraw
 2241 
        jmp     .dodraw
2233 
;--------------------------------------
 2242 
;--------------------------------------
2234 
align 4
 2243 
align 4
2235 
.not_skinned:
 2244 
.not_skinned:
2236 
        cmp     al, 1
 2245 
        cmp     al, 1
2237 
        je      .exit
 2246 
        je      .exit
2238 
        movzx   eax, word[edi + window_data + WDATA.box.width]
 2247 
        movzx   eax, word[edi + window_data + WDATA.box.width]
2239 
        sub     eax, 16
 2248 
        sub     eax, 16
2240 
        js      .exit
 2249 
        js      .exit
2241 
        mov     ebx, 80002h
 2250 
        mov     ebx, 80002h
2242 
.dodraw:
 2251 
.dodraw:
2243 
        shr     eax, 3
 2252 
        shr     eax, 3
2244 
        mov     esi, eax
 2253 
        mov     esi, eax
2245 
        add     ebx, ebp
 2254 
        add     ebx, ebp
2246 
        mov     ecx, [common_colours + 16]
 2255 
        mov     ecx, [common_colours + 16]
- 
 
 2256 
        mov     al, [edi*8 + SLOT_BASE + APPDATA.captionEncoding]
- 
 
 2257 
        test    al, al
- 
 
 2258 
        jnz     @f
2247 
        mov     al, 1
 2259 
        mov     al, 1
2248 
        cmp     byte [edx], 4
 2260 
        cmp     byte [edx], 4
2249 
        jnc     @f
 2261 
        jnc     @f
2250 
        mov     al, [edx]
 2262 
        mov     al, [edx]
2251 
        test    al, al
 2263 
        test    al, al
2252 
        jz      .exit
 2264 
        jz      .exit
2253 
        inc     edx
 2265 
        inc     edx
2254 
@@:
 2266 
@@:
2255 
        shl     eax, 28
 2267 
        shl     eax, 28
2256 
        or      ecx, eax
 2268 
        or      ecx, eax
2257 
        xor     edi, edi
 2269 
        xor     edi, edi
2258 
        call    dtext
 2270 
        call    dtext
2259 
.exit:
 2271 
.exit:
2260 
        jmp     __sys_draw_pointer
 2272 
        jmp     __sys_draw_pointer
2261 
;------------------------------------------------------------------------------
 2273 
;------------------------------------------------------------------------------
2262 
align 4
 2274 
align 4
2263 
;------------------------------------------------------------------------------
 2275 
;------------------------------------------------------------------------------
2264 
window._.draw_negative_box: ;//////////////////////////////////////////////////
 2276 
window._.draw_negative_box: ;//////////////////////////////////////////////////
2265 
;------------------------------------------------------------------------------
 2277 
;------------------------------------------------------------------------------
2266 
;? Draw negative box
 2278 
;? Draw negative box
2267 
;------------------------------------------------------------------------------
 2279 
;------------------------------------------------------------------------------
2268 
;> edi = pointer to BOX struct
 2280 
;> edi = pointer to BOX struct
2269 
;------------------------------------------------------------------------------
 2281 
;------------------------------------------------------------------------------
2270 
        push    eax ebx esi
 2282 
        push    eax ebx esi
2271 
        mov     esi, 0x01000000
 2283 
        mov     esi, 0x01000000
2272 
;--------------------------------------
 2284 
;--------------------------------------
2273 
align 4
 2285 
align 4
2274 
.1:
 2286 
.1:
2275 
        mov     eax, [edi + BOX.left - 2]
 2287 
        mov     eax, [edi + BOX.left - 2]
2276 
        mov     ax, word[edi + BOX.left]
 2288 
        mov     ax, word[edi + BOX.left]
2277 
        add     ax, word[edi + BOX.width]
 2289 
        add     ax, word[edi + BOX.width]
2278 
        mov     ebx, [edi + BOX.top - 2]
 2290 
        mov     ebx, [edi + BOX.top - 2]
2279 
        mov     bx, word[edi + BOX.top]
 2291 
        mov     bx, word[edi + BOX.top]
2280 
        add     bx, word[edi + BOX.height]
 2292 
        add     bx, word[edi + BOX.height]
2281 
        call    draw_rectangle.forced
 2293 
        call    draw_rectangle.forced
2282 
        pop     esi ebx eax
 2294 
        pop     esi ebx eax
2283 
        ret
 2295 
        ret
2284 
;------------------------------------------------------------------------------
 2296 
;------------------------------------------------------------------------------
2285 
;align 4
 2297 
;align 4
2286 
;------------------------------------------------------------------------------
 2298 
;------------------------------------------------------------------------------
2287 
;window._.end_moving__box: ;//////////////////////////////////////////////////
 2299 
;window._.end_moving__box: ;//////////////////////////////////////////////////
2288 
;------------------------------------------------------------------------------
 2300 
;------------------------------------------------------------------------------
2289 
;? Draw positive box
 2301 
;? Draw positive box
2290 
;------------------------------------------------------------------------------
 2302 
;------------------------------------------------------------------------------
2291 
;> edi = pointer to BOX struct
 2303 
;> edi = pointer to BOX struct
2292 
;------------------------------------------------------------------------------
 2304 
;------------------------------------------------------------------------------
2293 
;        push    eax ebx esi
 2305 
;        push    eax ebx esi
2294 
;        xor     esi, esi
 2306 
;        xor     esi, esi
2295 
;        jmp     window._.draw_negative_box.1
 2307 
;        jmp     window._.draw_negative_box.1
2296 
;------------------------------------------------------------------------------
 2308 
;------------------------------------------------------------------------------
2297 
align 4
 2309 
align 4
2298 
;------------------------------------------------------------------------------
 2310 
;------------------------------------------------------------------------------
2299 
window._.get_rect: ;/////////////////////////////////////////////////////
 2311 
window._.get_rect: ;/////////////////////////////////////////////////////
2300 
;------------------------------------------------------------------------------
 2312 
;------------------------------------------------------------------------------
2301 
;?   void __fastcall get_window_rect(struct RECT* rc);
 2313 
;?   void __fastcall get_window_rect(struct RECT* rc);
2302 
;------------------------------------------------------------------------------
 2314 
;------------------------------------------------------------------------------
2303 
;> ecx = pointer to RECT
 2315 
;> ecx = pointer to RECT
2304 
;------------------------------------------------------------------------------
 2316 
;------------------------------------------------------------------------------
2305 
        mov     eax, [TASK_BASE]
 2317 
        mov     eax, [TASK_BASE]
2306 
 
 2318 
 
2307 
        mov     edx, [eax-twdw + WDATA.box.left]
 2319 
        mov     edx, [eax-twdw + WDATA.box.left]
2308 
        mov     [ecx+RECT.left], edx
 2320 
        mov     [ecx+RECT.left], edx
2309 
 
 2321 
 
2310 
        add     edx, [eax-twdw + WDATA.box.width]
 2322 
        add     edx, [eax-twdw + WDATA.box.width]
2311 
        mov     [ecx+RECT.right], edx
 2323 
        mov     [ecx+RECT.right], edx
2312 
 
 2324 
 
2313 
        mov     edx, [eax-twdw + WDATA.box.top]
 2325 
        mov     edx, [eax-twdw + WDATA.box.top]
2314 
        mov     [ecx+RECT.top], edx
 2326 
        mov     [ecx+RECT.top], edx
2315 
 
 2327 
 
2316 
        add     edx, [eax-twdw + WDATA.box.height]
 2328 
        add     edx, [eax-twdw + WDATA.box.height]
2317 
        mov     [ecx+RECT.bottom], edx
 2329 
        mov     [ecx+RECT.bottom], edx
2318 
        ret
 2330 
        ret
2319 
;------------------------------------------------------------------------------
 2331 
;------------------------------------------------------------------------------
2320 
align 4
 2332 
align 4
2321 
;------------------------------------------------------------------------------
 2333 
;------------------------------------------------------------------------------
2322 
window._.redraw_top_wnd: ;////////////////////////////////////////////////////////
 2334 
window._.redraw_top_wnd: ;////////////////////////////////////////////////////////
2323 
;------------------------------------------------------------------------------
 2335 
;------------------------------------------------------------------------------
2324 
;? redraw all windows one above the window
 2336 
;? redraw all windows one above the window
2325 
;------------------------------------------------------------------------------
 2337 
;------------------------------------------------------------------------------
2326 
;> eax = left
 2338 
;> eax = left
2327 
;> ebx = top
 2339 
;> ebx = top
2328 
;> ecx = right
 2340 
;> ecx = right
2329 
;> edx = bottom
 2341 
;> edx = bottom
2330 
;> esi = process number
 2342 
;> esi = process number
2331 
;! corrupted edi
 2343 
;! corrupted edi
2332 
;------------------------------------------------------------------------------
 2344 
;------------------------------------------------------------------------------
2333 
        push    0
 2345 
        push    0
2334 
        jmp     window._.set_top_wnd.go
 2346 
        jmp     window._.set_top_wnd.go
2335 
 
 2347 
 
2336 
align 4
 2348 
align 4
2337 
;------------------------------------------------------------------------------
 2349 
;------------------------------------------------------------------------------
2338 
window._.set_top_wnd: ;////////////////////////////////////////////////////////
 2350 
window._.set_top_wnd: ;////////////////////////////////////////////////////////
2339 
;------------------------------------------------------------------------------
 2351 
;------------------------------------------------------------------------------
2340 
;? call set_screen for all windows one above the window
 2352 
;? call set_screen for all windows one above the window
2341 
;------------------------------------------------------------------------------
 2353 
;------------------------------------------------------------------------------
2342 
;> eax = left
 2354 
;> eax = left
2343 
;> ebx = top
 2355 
;> ebx = top
2344 
;> ecx = right
 2356 
;> ecx = right
2345 
;> edx = bottom
 2357 
;> edx = bottom
2346 
;> esi = process number
 2358 
;> esi = process number
2347 
;! corrupted edi
 2359 
;! corrupted edi
2348 
;------------------------------------------------------------------------------
 2360 
;------------------------------------------------------------------------------
2349 
 
 2361 
 
2350 
        push    1
 2362 
        push    1
2351 
.go:
 2363 
.go:
2352 
        push    esi
 2364 
        push    esi
2353 
        pushfd
 2365 
        pushfd
2354 
        cli
 2366 
        cli
2355 
 
 2367 
 
2356 
        push    ebp
 2368 
        push    ebp
2357 
        mov     ebp, [TASK_COUNT]
 2369 
        mov     ebp, [TASK_COUNT]
2358 
        cmp     ebp, 1
 2370 
        cmp     ebp, 1
2359 
        jbe     .exit
 2371 
        jbe     .exit
2360 
 
 2372 
 
2361 
        shl     esi, 5
 2373 
        shl     esi, 5
2362 
        cmp     [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
 2374 
        cmp     [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
2363 
        je      .exit
 2375 
        je      .exit
2364 
 
 2376 
 
2365 
        push    eax ;for num layout
 2377 
        push    eax ;for num layout
2366 
        push    edx ecx ebx eax
 2378 
        push    edx ecx ebx eax
2367 
 
 2379 
 
2368 
        movsx   eax, byte [esi + window_data + WDATA.z_modif]
 2380 
        movsx   eax, byte [esi + window_data + WDATA.z_modif]
2369 
        inc     eax
 2381 
        inc     eax
2370 
        mov     dword[esp+10h], eax
 2382 
        mov     dword[esp+10h], eax
2371 
;--------------------------------------
 2383 
;--------------------------------------
2372 
align 4
 2384 
align 4
2373 
.layout:
 2385 
.layout:
2374 
        mov     esi, 1        ; = num in window stack
 2386 
        mov     esi, 1        ; = num in window stack
2375 
        mov     ebp, [TASK_COUNT]
 2387 
        mov     ebp, [TASK_COUNT]
2376 
;--------------------------------------
 2388 
;--------------------------------------
2377 
align 4
 2389 
align 4
2378 
.next_window:
 2390 
.next_window:
2379 
        movzx   edi, word[WIN_POS + esi * 2]
 2391 
        movzx   edi, word[WIN_POS + esi * 2]
2380 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
 2392 
        shl     edi, 5                  ;size of TASKDATA and WDATA = 32 bytes
2381 
 
 2393 
 
2382 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
 2394 
        cmp     [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
2383 
        je      .skip_window
 2395 
        je      .skip_window
2384 
 
 2396 
 
2385 
        add     edi, window_data
 2397 
        add     edi, window_data
2386 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 2398 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
2387 
        jnz     .skip_window
 2399 
        jnz     .skip_window
2388 
 
 2400 
 
2389 
        mov     eax, [esp+10h]
 2401 
        mov     eax, [esp+10h]
2390 
        cmp     [edi + WDATA.z_modif], al
 2402 
        cmp     [edi + WDATA.z_modif], al
2391 
        jne     .skip_window
 2403 
        jne     .skip_window
2392 
 
 2404 
 
2393 
        mov     eax, [edi + WDATA.box.left]
 2405 
        mov     eax, [edi + WDATA.box.left]
2394 
        cmp     eax, [esp + RECT.right]
 2406 
        cmp     eax, [esp + RECT.right]
2395 
        jg      .skip_window
 2407 
        jg      .skip_window
2396 
        mov     ebx, [edi + WDATA.box.top]
 2408 
        mov     ebx, [edi + WDATA.box.top]
2397 
        cmp     ebx, [esp + RECT.bottom]
 2409 
        cmp     ebx, [esp + RECT.bottom]
2398 
        jg      .skip_window
 2410 
        jg      .skip_window
2399 
        mov     ecx, [edi + WDATA.box.width]
 2411 
        mov     ecx, [edi + WDATA.box.width]
2400 
        add     ecx, eax
 2412 
        add     ecx, eax
2401 
        cmp     ecx, [esp + RECT.left]
 2413 
        cmp     ecx, [esp + RECT.left]
2402 
        jl      .skip_window
 2414 
        jl      .skip_window
2403 
        mov     edx, [edi + WDATA.box.height]
 2415 
        mov     edx, [edi + WDATA.box.height]
2404 
        add     edx, ebx
 2416 
        add     edx, ebx
2405 
        cmp     edx, [esp + RECT.top]
 2417 
        cmp     edx, [esp + RECT.top]
2406 
        jl      .skip_window
 2418 
        jl      .skip_window
2407 
 
 2419 
 
2408 
        cmp     eax, [esp + RECT.left]
 2420 
        cmp     eax, [esp + RECT.left]
2409 
        jae     @f
 2421 
        jae     @f
2410 
        mov     eax, [esp + RECT.left]
 2422 
        mov     eax, [esp + RECT.left]
2411 
;--------------------------------------
 2423 
;--------------------------------------
2412 
align 4
 2424 
align 4
2413 
@@:
 2425 
@@:
2414 
        cmp     ebx, [esp + RECT.top]
 2426 
        cmp     ebx, [esp + RECT.top]
2415 
        jae     @f
 2427 
        jae     @f
2416 
        mov     ebx, [esp + RECT.top]
 2428 
        mov     ebx, [esp + RECT.top]
2417 
;--------------------------------------
 2429 
;--------------------------------------
2418 
align 4
 2430 
align 4
2419 
@@:
 2431 
@@:
2420 
        cmp     ecx, [esp + RECT.right]
 2432 
        cmp     ecx, [esp + RECT.right]
2421 
        jbe     @f
 2433 
        jbe     @f
2422 
        mov     ecx, [esp + RECT.right]
 2434 
        mov     ecx, [esp + RECT.right]
2423 
;--------------------------------------
 2435 
;--------------------------------------
2424 
align 4
 2436 
align 4
2425 
@@:
 2437 
@@:
2426 
        cmp     edx, [esp + RECT.bottom]
 2438 
        cmp     edx, [esp + RECT.bottom]
2427 
        jbe     @f
 2439 
        jbe     @f
2428 
        mov     edx, [esp + RECT.bottom]
 2440 
        mov     edx, [esp + RECT.bottom]
2429 
;--------------------------------------
 2441 
;--------------------------------------
2430 
align 4
 2442 
align 4
2431 
@@:
 2443 
@@:
2432 
        cmp     dword[esp+32], 0
 2444 
        cmp     dword[esp+32], 0
2433 
        je      .set_fl_redraw
 2445 
        je      .set_fl_redraw
2434 
 
 2446 
 
2435 
        push    esi
 2447 
        push    esi
2436 
        movzx   esi, word[WIN_POS + esi * 2]
 2448 
        movzx   esi, word[WIN_POS + esi * 2]
2437 
        call    window._.set_screen
 2449 
        call    window._.set_screen
2438 
        pop     esi
 2450 
        pop     esi
2439 
        jmp     @f
 2451 
        jmp     @f
2440 
.set_fl_redraw:
 2452 
.set_fl_redraw:
2441 
        mov     [edi + WDATA.fl_redraw], 1      ;set redraw flag
 2453 
        mov     [edi + WDATA.fl_redraw], 1      ;set redraw flag
2442 
     @@:
 2454 
     @@:
2443 
;--------------------------------------
 2455 
;--------------------------------------
2444 
align 4
 2456 
align 4
2445 
.skip_window:
 2457 
.skip_window:
2446 
        inc     esi
 2458 
        inc     esi
2447 
        dec     ebp
 2459 
        dec     ebp
2448 
        jnz     .next_window
 2460 
        jnz     .next_window
2449 
;--------------------------------------
 2461 
;--------------------------------------
2450 
        inc     dword[esp+10h]
 2462 
        inc     dword[esp+10h]
2451 
        cmp     byte[esp+10h], ZPOS_ALWAYS_TOP
 2463 
        cmp     byte[esp+10h], ZPOS_ALWAYS_TOP
2452 
        jle     .layout
 2464 
        jle     .layout
2453 
;-------------------------------------
 2465 
;-------------------------------------
2454 
 
 2466 
 
2455 
        pop     eax ebx ecx edx
 2467 
        pop     eax ebx ecx edx
2456 
        pop     ebp     ;del num layout
 2468 
        pop     ebp     ;del num layout
2457 
;-------------------------------------
 2469 
;-------------------------------------
2458 
align 4
 2470 
align 4
2459 
.exit:
 2471 
.exit:
2460 
 
 2472 
 
2461 
        pop     ebp
 2473 
        pop     ebp
2462 
        popfd
 2474 
        popfd
2463 
        pop     esi
 2475 
        pop     esi
2464 
 
 2476 
 
2465 
        add     esp, 4   ;dword for 0/1 - set_screen/fl_redraw
 2477 
        add     esp, 4   ;dword for 0/1 - set_screen/fl_redraw
2466 
        ret
 2478 
        ret