WebSVN – Kolibri OS – Diff – /kernel/trunk/gui/window.inc

Rev 5865		Rev 5867
1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2	;; ;;	2	;; ;;
3	;; 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 ;;
6	;; ;;	6	;; ;;
7	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	7	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
8		8
9	$Revision: 5865 $	9	$Revision: 5867 $
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	macro FuncTable name, table_name, [label]	17	macro FuncTable name, table_name, [label]
18	{	18	{
19	common	19	common
20	align 4	20	align 4
21	\label name#.#table_name dword	21	\label name#.#table_name dword
22	forward	22	forward
23	dd name#.#label	23	dd name#.#label
24	common	24	common
25	name#.sizeof.#table_name = $ - name#.#table_name	25	name#.sizeof.#table_name = $ - name#.#table_name
26	}	26	}
27		27
28	uglobal	28	uglobal
29	common_colours rd 48	29	common_colours rd 48
30	draw_limits RECT	30	draw_limits RECT
31	endg	31	endg
32		32
33	;------------------------------------------------------------------------------	33	;------------------------------------------------------------------------------
34	syscall_draw_window: ;///// system function 0 /////////////////////////////////	34	syscall_draw_window: ;///// system function 0 /////////////////////////////////
35	;------------------------------------------------------------------------------	35	;------------------------------------------------------------------------------
36	mov eax, edx	36	mov eax, edx
37	shr eax, 24	37	shr eax, 24
38	and al, 0x0f	38	and al, 0x0f
39	cmp al, 5	39	cmp al, 5
40	jae .exit	40	jae .exit
41		41
42	push eax	42	push eax
43	call window._.sys_set_window	43	call window._.sys_set_window
44	pop eax	44	pop eax
45		45
46	or al, al	46	or al, al
47	jnz @f	47	jnz @f
48		48
49	; type I - original style	49	; type I - original style
50	call drawwindow_I	50	call drawwindow_I
51	jmp window._.draw_window_caption.2	51	jmp window._.draw_window_caption.2
52	;--------------------------------------	52	;--------------------------------------
53	@@:	53	@@:
54	dec al	54	dec al
55	jnz @f	55	jnz @f
56		56
57	; type II - only reserve area, no draw	57	; type II - only reserve area, no draw
58	call __sys_draw_pointer	58	call __sys_draw_pointer
59	jmp .exit	59	jmp .exit
60	;--------------------------------------	60	;--------------------------------------
61	@@:	61	@@:
62	dec al	62	dec al
63	jnz @f	63	jnz @f
64		64
65	; type III - new style	65	; type III - new style
66	call drawwindow_III	66	call drawwindow_III
67	jmp window._.draw_window_caption.2	67	jmp window._.draw_window_caption.2
68	;--------------------------------------	68	;--------------------------------------
69	@@:	69	@@:
70	; type IV & V - skinned window (resizable & not)	70	; type IV & V - skinned window (resizable & not)
71	mov eax, [TASK_COUNT]	71	mov eax, [TASK_COUNT]
72	movzx eax, word[WIN_POS + eax * 2]	72	movzx eax, word[WIN_POS + eax * 2]
73	cmp eax, [CURRENT_TASK]	73	cmp eax, [CURRENT_TASK]
74	setz al	74	setz al
75	movzx eax, al	75	movzx eax, al
76	push eax	76	push eax
77	call drawwindow_IV	77	call drawwindow_IV
78	jmp window._.draw_window_caption.2	78	jmp window._.draw_window_caption.2
79	;--------------------------------------	79	;--------------------------------------
80	.exit:	80	.exit:
81	ret	81	ret
82	;------------------------------------------------------------------------------	82	;------------------------------------------------------------------------------
83	syscall_display_settings: ;///// system function 48 ///////////////////////////	83	syscall_display_settings: ;///// system function 48 ///////////////////////////
84	;------------------------------------------------------------------------------	84	;------------------------------------------------------------------------------
85	;; Redraw screen:	85	;; Redraw screen:
86	;< ebx = 0	86	;< ebx = 0
87	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	87	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
88	;; Set button style:	88	;; Set button style:
89	;< ebx = 1	89	;< ebx = 1
90	;< ecx = 0 (flat) or 1 (with gradient)	90	;< ecx = 0 (flat) or 1 (with gradient)
91	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	91	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
92	;; Set system color palette:	92	;; Set system color palette:
93	;< ebx = 2	93	;< ebx = 2
94	;< ecx = pointer to color table	94	;< ecx = pointer to color table
95	;< edx = size of color table	95	;< edx = size of color table
96	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	96	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
97	;; Get system color palette:	97	;; Get system color palette:
98	;< ebx = 3	98	;< ebx = 3
99	;< ecx = pointer to color table buffer	99	;< ecx = pointer to color table buffer
100	;< edx = size of color table buffer	100	;< edx = size of color table buffer
101	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	101	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
102	;; Get skinned caption height:	102	;; Get skinned caption height:
103	;< ebx = 4	103	;< ebx = 4
104	;> eax = height in pixels	104	;> eax = height in pixels
105	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	105	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
106	;; Get screen working area:	106	;; Get screen working area:
107	;< ebx = 5	107	;< ebx = 5
108	;> eax = pack[16(left), 16(right)]	108	;> eax = pack[16(left), 16(right)]
109	;> ebx = pack[16(top), 16(bottom)]	109	;> ebx = pack[16(top), 16(bottom)]
110	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	110	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
111	;; Set screen working area:	111	;; Set screen working area:
112	;< ebx = 6	112	;< ebx = 6
113	;< ecx = pack[16(left), 16(right)]	113	;< ecx = pack[16(left), 16(right)]
114	;< edx = pack[16(top), 16(bottom)]	114	;< edx = pack[16(top), 16(bottom)]
115	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	115	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
116	;; Get skin margins:	116	;; Get skin margins:
117	;< ebx = 7	117	;< ebx = 7
118	;> eax = pack[16(left), 16(right)]	118	;> eax = pack[16(left), 16(right)]
119	;> ebx = pack[16(top), 16(bottom)]	119	;> ebx = pack[16(top), 16(bottom)]
120	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	120	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
121	;; Set skin:	121	;; Set skin:
122	;< ebx = 8	122	;< ebx = 8
123	;< ecx = pointer to FileInfoBlock struct	123	;< ecx = pointer to FileInfoBlock struct
124	;> eax = FS error code	124	;> eax = FS error code
125	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	125	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
126	;; Get font smoothing:	126	;; Get font smoothing:
127	;< ebx = 9	127	;< ebx = 9
128	;> eax = 0 — off, 1 — on, 2 — subpixel	128	;> eax = 0 — off, 1 — on, 2 — subpixel
129	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	129	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
130	;; Set font smoothing:	130	;; Set font smoothing:
131	;< ebx = 10	131	;< ebx = 10
132	;< ecx = 0 — off, 1 — on, 2 — subpixel	132	;< ecx = 0 — off, 1 — on, 2 — subpixel
-		133	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-		134	;; Get font size:
-		135	;< ebx = 11
-		136	;> eax = height in pixels
-		137	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-		138	;; Set font size:
-		139	;< ebx = 12
-		140	;< ecx = height in pixels
133	;------------------------------------------------------------------------------	141	;------------------------------------------------------------------------------
134	cmp ebx, .sizeof.ftable / 4	142	cmp ebx, .sizeof.ftable / 4
135	ja @f	143	ja @f
136	jmp [.ftable + ebx * 4]	144	jmp [.ftable + ebx * 4]
137	;------------------------------------------------------------------------------	145	;------------------------------------------------------------------------------
138	syscall_display_settings.00:	146	syscall_display_settings.00:
139	xor eax, eax	147	xor eax, eax
140	inc ebx	148	inc ebx
141	cmp [windowtypechanged], ebx	149	cmp [windowtypechanged], ebx
142	jne @f	150	jne @f
143	mov [windowtypechanged], eax	151	mov [windowtypechanged], eax
144	jmp syscall_display_settings._.redraw_whole_screen	152	jmp syscall_display_settings._.redraw_whole_screen
145	;------------------------------------------------------------------------------	153	;------------------------------------------------------------------------------
146	syscall_display_settings.01:	154	syscall_display_settings.01:
147	and ecx, 1	155	and ecx, 1
148	cmp ecx, [buttontype]	156	cmp ecx, [buttontype]
149	je @f	157	je @f
150	mov [buttontype], ecx	158	mov [buttontype], ecx
151	mov [windowtypechanged], ebx	159	mov [windowtypechanged], ebx
152	@@:	160	@@:
153	ret	161	ret
154	;------------------------------------------------------------------------------	162	;------------------------------------------------------------------------------
155	syscall_display_settings.02:	163	syscall_display_settings.02:
156	dec ebx	164	dec ebx
157	mov esi, ecx	165	mov esi, ecx
158	cmp edx, 192	166	cmp edx, 192
159	jnae @f	167	jnae @f
160	mov edx, 192 ; max size	168	mov edx, 192 ; max size
161	@@:	169	@@:
162	mov edi, common_colours	170	mov edi, common_colours
163	mov ecx, edx	171	mov ecx, edx
164	rep movsb	172	rep movsb
165	mov [windowtypechanged], ebx	173	mov [windowtypechanged], ebx
166	ret	174	ret
167	;------------------------------------------------------------------------------	175	;------------------------------------------------------------------------------
168	syscall_display_settings.03:	176	syscall_display_settings.03:
169	mov edi, ecx	177	mov edi, ecx
170	cmp edx, 192	178	cmp edx, 192
171	jnae @f	179	jnae @f
172	mov edx, 192 ; max size	180	mov edx, 192 ; max size
173	@@:	181	@@:
174	mov esi, common_colours	182	mov esi, common_colours
175	mov ecx, edx	183	mov ecx, edx
176	rep movsb	184	rep movsb
177	ret	185	ret
178	;------------------------------------------------------------------------------	186	;------------------------------------------------------------------------------
179	syscall_display_settings.04:	187	syscall_display_settings.04:
180	mov eax, [_skinh]	188	mov eax, [_skinh]
181	mov [esp + 32], eax	189	mov [esp + 32], eax
182	ret	190	ret
183	;------------------------------------------------------------------------------	191	;------------------------------------------------------------------------------
184	syscall_display_settings.05:	192	syscall_display_settings.05:
185	mov eax, [screen_workarea.left - 2]	193	mov eax, [screen_workarea.left - 2]
186	mov ax, word[screen_workarea.right]	194	mov ax, word[screen_workarea.right]
187	mov [esp + 32], eax	195	mov [esp + 32], eax
188	mov eax, [screen_workarea.top - 2]	196	mov eax, [screen_workarea.top - 2]
189	mov ax, word[screen_workarea.bottom]	197	mov ax, word[screen_workarea.bottom]
190	mov [esp + 20], eax	198	mov [esp + 20], eax
191	ret	199	ret
192	;------------------------------------------------------------------------------	200	;------------------------------------------------------------------------------
193	syscall_display_settings.06:	201	syscall_display_settings.06:
194	xor esi, esi	202	xor esi, esi
195	mov edi, [_display.width]	203	mov edi, [_display.width]
196	dec edi	204	dec edi
197	mov eax, ecx	205	mov eax, ecx
198	movsx ebx, ax	206	movsx ebx, ax
199	sar eax, 16	207	sar eax, 16
200	cmp eax, ebx	208	cmp eax, ebx
201	jge .check_horizontal	209	jge .check_horizontal
202	inc esi	210	inc esi
203	or eax, eax	211	or eax, eax
204	jge @f	212	jge @f
205	xor eax, eax	213	xor eax, eax
206	@@:	214	@@:
207	mov [screen_workarea.left], eax	215	mov [screen_workarea.left], eax
208	cmp ebx, edi	216	cmp ebx, edi
209	jle @f	217	jle @f
210	mov ebx, edi	218	mov ebx, edi
211	@@:	219	@@:
212	mov [screen_workarea.right], ebx	220	mov [screen_workarea.right], ebx
213	.check_horizontal:	221	.check_horizontal:
214	mov edi, [_display.height]	222	mov edi, [_display.height]
215	dec edi	223	dec edi
216	mov eax, edx	224	mov eax, edx
217	movsx ebx, ax	225	movsx ebx, ax
218	sar eax, 16	226	sar eax, 16
219	cmp eax, ebx	227	cmp eax, ebx
220	jge .check_if_redraw_needed	228	jge .check_if_redraw_needed
221	inc esi	229	inc esi
222	or eax, eax	230	or eax, eax
223	jge @f	231	jge @f
224	xor eax, eax	232	xor eax, eax
225	@@:	233	@@:
226	mov [screen_workarea.top], eax	234	mov [screen_workarea.top], eax
227	cmp ebx, edi	235	cmp ebx, edi
228	jle @f	236	jle @f
229	mov ebx, edi	237	mov ebx, edi
230	@@:	238	@@:
231	mov [screen_workarea.bottom], ebx	239	mov [screen_workarea.bottom], ebx
232	.check_if_redraw_needed:	240	.check_if_redraw_needed:
233	or esi, esi	241	or esi, esi
234	jz @f	242	jz @f
235		243
236	call repos_windows	244	call repos_windows
237	jmp syscall_display_settings._.calculate_whole_screen	245	jmp syscall_display_settings._.calculate_whole_screen
238	;------------------------------------------------------------------------------	246	;------------------------------------------------------------------------------
239	syscall_display_settings.07:	247	syscall_display_settings.07:
240	mov eax, [_skinmargins + 0]	248	mov eax, [_skinmargins + 0]
241	mov [esp + 32], eax	249	mov [esp + 32], eax
242	mov eax, [_skinmargins + 4]	250	mov eax, [_skinmargins + 4]
243	mov [esp + 20], eax	251	mov [esp + 20], eax
244	@@:	252	@@:
245	ret	253	ret
246	;------------------------------------------------------------------------------	254	;------------------------------------------------------------------------------
247	syscall_display_settings.08:	255	syscall_display_settings.08:
248	mov ebx, ecx	256	mov ebx, ecx
249	call read_skin_file	257	call read_skin_file
250	mov [esp + 32], eax	258	mov [esp + 32], eax
251	test eax, eax	259	test eax, eax
252	jnz @b	260	jnz @b
253		261
254	call syscall_display_settings._.calculate_whole_screen	262	call syscall_display_settings._.calculate_whole_screen
255	jmp syscall_display_settings._.redraw_whole_screen	263	jmp syscall_display_settings._.redraw_whole_screen
256	;------------------------------------------------------------------------------	264	;------------------------------------------------------------------------------
257	syscall_display_settings.09:	265	syscall_display_settings.09:
258	xor eax, eax	266	xor eax, eax
259	mov al, [fontSmoothing]	267	mov al, [fontSmoothing]
260	mov [esp + 32], eax	268	mov [esp + 32], eax
261	ret	269	ret
262	;------------------------------------------------------------------------------	270	;------------------------------------------------------------------------------
263	syscall_display_settings.10:	271	syscall_display_settings.10:
264	mov [fontSmoothing], cl	272	mov [fontSmoothing], cl
265	ret	273	ret
266	;------------------------------------------------------------------------------	274	;------------------------------------------------------------------------------
-		275	syscall_display_settings.11:
-		276	xor eax, eax
-		277	mov al, [fontSize]
-		278	mov [esp + 32], eax
-		279	ret
-		280	;------------------------------------------------------------------------------
-		281	syscall_display_settings.12:
-		282	mov [fontSize], cl
-		283	ret
-		284	;------------------------------------------------------------------------------
267	syscall_display_settings._.calculate_whole_screen:	285	syscall_display_settings._.calculate_whole_screen:
268	xor eax, eax	286	xor eax, eax
269	xor ebx, ebx	287	xor ebx, ebx
270	mov ecx, [_display.width]	288	mov ecx, [_display.width]
271	mov edx, [_display.height]	289	mov edx, [_display.height]
272	dec ecx	290	dec ecx
273	dec edx	291	dec edx
274	jmp calculatescreen	292	jmp calculatescreen
275	;------------------------------------------------------------------------------	293	;------------------------------------------------------------------------------
276	syscall_display_settings._.redraw_whole_screen:	294	syscall_display_settings._.redraw_whole_screen:
277	xor eax, eax	295	xor eax, eax
278	mov [draw_limits.left], eax	296	mov [draw_limits.left], eax
279	mov [draw_limits.top], eax	297	mov [draw_limits.top], eax
280	mov eax, [_display.width]	298	mov eax, [_display.width]
281	dec eax	299	dec eax
282	mov [draw_limits.right], eax	300	mov [draw_limits.right], eax
283	mov eax, [_display.height]	301	mov eax, [_display.height]
284	dec eax	302	dec eax
285	mov [draw_limits.bottom], eax	303	mov [draw_limits.bottom], eax
286	mov eax, window_data	304	mov eax, window_data
287	jmp redrawscreen	305	jmp redrawscreen
288	;------------------------------------------------------------------------------	306	;------------------------------------------------------------------------------
289	syscall_set_window_shape: ;///// system function 50 ///////////////////////////	307	syscall_set_window_shape: ;///// system function 50 ///////////////////////////
290	;------------------------------------------------------------------------------	308	;------------------------------------------------------------------------------
291	;; Set window shape address:	309	;; Set window shape address:
292	;> ebx = 0	310	;> ebx = 0
293	;> ecx = shape data address	311	;> ecx = shape data address
294	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	312	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
295	;; Set window shape scale:	313	;; Set window shape scale:
296	;> ebx = 1	314	;> ebx = 1
297	;> ecx = scale power (resulting scale is 2^ebx)	315	;> ecx = scale power (resulting scale is 2^ebx)
298	;------------------------------------------------------------------------------	316	;------------------------------------------------------------------------------
299	mov edi, [current_slot]	317	mov edi, [current_slot]
300		318
301	test ebx, ebx	319	test ebx, ebx
302	jne .shape_scale	320	jne .shape_scale
303	mov [edi + APPDATA.wnd_shape], ecx	321	mov [edi + APPDATA.wnd_shape], ecx
304	;--------------------------------------	322	;--------------------------------------
305	align 4	323	align 4
306	.shape_scale:	324	.shape_scale:
307	dec ebx	325	dec ebx
308	jnz .exit	326	jnz .exit
309	mov [edi + APPDATA.wnd_shape_scale], ecx	327	mov [edi + APPDATA.wnd_shape_scale], ecx
310	;--------------------------------------	328	;--------------------------------------
311	align 4	329	align 4
312	.exit:	330	.exit:
313	ret	331	ret
314	;------------------------------------------------------------------------------	332	;------------------------------------------------------------------------------
315	align 4	333	align 4
316	;------------------------------------------------------------------------------	334	;------------------------------------------------------------------------------
317	syscall_move_window: ;///// system function 67 ////////////////////////////////	335	syscall_move_window: ;///// system function 67 ////////////////////////////////
318	;------------------------------------------------------------------------------	336	;------------------------------------------------------------------------------
319	;?	337	;?
320	;------------------------------------------------------------------------------	338	;------------------------------------------------------------------------------
321	mov edi, [CURRENT_TASK]	339	mov edi, [CURRENT_TASK]
322	shl edi, 5	340	shl edi, 5
323	add edi, window_data	341	add edi, window_data
324		342
325	test [edi + WDATA.fl_wdrawn], 1	343	test [edi + WDATA.fl_wdrawn], 1
326	jz .exit	344	jz .exit
327		345
328	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	346	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
329	jnz .exit	347	jnz .exit
330		348
331	cmp ebx, -1	349	cmp ebx, -1
332	jne @f	350	jne @f
333	mov ebx, [edi + WDATA.box.left]	351	mov ebx, [edi + WDATA.box.left]
334	;--------------------------------------	352	;--------------------------------------
335	align 4	353	align 4
336	@@:	354	@@:
337	cmp ecx, -1	355	cmp ecx, -1
338	jne @f	356	jne @f
339	mov ecx, [edi + WDATA.box.top]	357	mov ecx, [edi + WDATA.box.top]
340	;--------------------------------------	358	;--------------------------------------
341	align 4	359	align 4
342	@@:	360	@@:
343	cmp edx, -1	361	cmp edx, -1
344	jne @f	362	jne @f
345	mov edx, [edi + WDATA.box.width]	363	mov edx, [edi + WDATA.box.width]
346	;--------------------------------------	364	;--------------------------------------
347	align 4	365	align 4
348	@@:	366	@@:
349	cmp esi, -1	367	cmp esi, -1
350	jne @f	368	jne @f
351	mov esi, [edi + WDATA.box.height]	369	mov esi, [edi + WDATA.box.height]
352	;--------------------------------------	370	;--------------------------------------
353	align 4	371	align 4
354	@@:	372	@@:
355	push esi edx ecx ebx	373	push esi edx ecx ebx
356	mov eax, esp	374	mov eax, esp
357	mov bl, [edi + WDATA.fl_wstate]	375	mov bl, [edi + WDATA.fl_wstate]
358	;--------------------------------------	376	;--------------------------------------
359	align 4	377	align 4
360	@@:	378	@@:
361	cmp [REDRAW_BACKGROUND], byte 0	379	cmp [REDRAW_BACKGROUND], byte 0
362	jz @f	380	jz @f
363	call change_task	381	call change_task
364	jmp @b	382	jmp @b
365	;--------------------------------------	383	;--------------------------------------
366	align 4	384	align 4
367	@@:	385	@@:
368	call window._.set_window_box	386	call window._.set_window_box
369	add esp, sizeof.BOX	387	add esp, sizeof.BOX
370		388
371	; NOTE: do we really need this? to be reworked	389	; NOTE: do we really need this? to be reworked
372	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer	390	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer
373	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under	391	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under
374	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down	392	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down
375		393
376	; NOTE: do we really need this? to be reworked	394	; NOTE: do we really need this? to be reworked
377	; call [draw_pointer]	395	; call [draw_pointer]
378	;--------------------------------------	396	;--------------------------------------
379	align 4	397	align 4
380	.exit:	398	.exit:
381	ret	399	ret
382	;------------------------------------------------------------------------------	400	;------------------------------------------------------------------------------
383	align 4	401	align 4
384	;------------------------------------------------------------------------------	402	;------------------------------------------------------------------------------
385	syscall_window_settings: ;///// system function 71 /////////////////////////////	403	syscall_window_settings: ;///// system function 71 /////////////////////////////
386	;------------------------------------------------------------------------------	404	;------------------------------------------------------------------------------
387	;?	405	;?
388	;------------------------------------------------------------------------------	406	;------------------------------------------------------------------------------
389	dec ebx ; subfunction #1 - set window caption	407	dec ebx ; subfunction #1 - set window caption
390	jnz .exit_fail	408	jnz .exit_fail
391		409
392	; NOTE: only window owner thread can set its caption,	410	; NOTE: only window owner thread can set its caption,
393	; so there's no parameter for PID/TID	411	; so there's no parameter for PID/TID
394		412
395	mov edi, [CURRENT_TASK]	413	mov edi, [CURRENT_TASK]
396	shl edi, 5	414	shl edi, 5
397		415
398	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx	416	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
399	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	417	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
400		418
401	call window._.draw_window_caption	419	call window._.draw_window_caption
402		420
403	xor eax, eax ; eax = 0 (success)	421	xor eax, eax ; eax = 0 (success)
404	ret	422	ret
405		423
406	; .get_window_caption:	424	; .get_window_caption:
407	; dec eax ; subfunction #2 - get window caption	425	; dec eax ; subfunction #2 - get window caption
408	; jnz .exit_fail	426	; jnz .exit_fail
409		427
410	; not implemented yet	428	; not implemented yet
411	;--------------------------------------	429	;--------------------------------------
412	align 4	430	align 4
413	.exit_fail:	431	.exit_fail:
414	xor eax, eax	432	xor eax, eax
415	inc eax ; eax = 1 (fail)	433	inc eax ; eax = 1 (fail)
416	ret	434	ret
417	;------------------------------------------------------------------------------	435	;------------------------------------------------------------------------------
418	align 4	436	align 4
419	;------------------------------------------------------------------------------	437	;------------------------------------------------------------------------------
420	set_window_defaults: ;/////////////////////////////////////////////////////////	438	set_window_defaults: ;/////////////////////////////////////////////////////////
421	;------------------------------------------------------------------------------	439	;------------------------------------------------------------------------------
422	;?	440	;?
423	;------------------------------------------------------------------------------	441	;------------------------------------------------------------------------------
424	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable	442	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
425	push eax ecx	443	push eax ecx
426	xor eax, eax	444	xor eax, eax
427	mov ecx, WIN_STACK	445	mov ecx, WIN_STACK
428	;--------------------------------------	446	;--------------------------------------
429	align 4	447	align 4
430	@@:	448	@@:
431	inc eax	449	inc eax
432	add ecx, 2	450	add ecx, 2
433	; process no	451	; process no
434	mov [ecx + 0x000], ax	452	mov [ecx + 0x000], ax
435	; positions in stack	453	; positions in stack
436	mov [ecx + 0x400], ax	454	mov [ecx + 0x400], ax
437	cmp ecx, WIN_POS - 2	455	cmp ecx, WIN_POS - 2
438	jne @b	456	jne @b
439	pop ecx eax	457	pop ecx eax
440	ret	458	ret
441	;------------------------------------------------------------------------------	459	;------------------------------------------------------------------------------
442		460
443	align 4	461	align 4
444	;------------------------------------------------------------------------------	462	;------------------------------------------------------------------------------
445	calculatescreen: ;/////////////////////////////////////////////////////////////	463	calculatescreen: ;/////////////////////////////////////////////////////////////
446	;------------------------------------------------------------------------------	464	;------------------------------------------------------------------------------
447	;? Scan all windows from bottom to top, calling `setscreen` for each one	465	;? Scan all windows from bottom to top, calling `setscreen` for each one
448	;? intersecting given screen area	466	;? intersecting given screen area
449	;------------------------------------------------------------------------------	467	;------------------------------------------------------------------------------
450	;> eax = left	468	;> eax = left
451	;> ebx = top	469	;> ebx = top
452	;> ecx = right	470	;> ecx = right
453	;> edx = bottom	471	;> edx = bottom
454	;------------------------------------------------------------------------------	472	;------------------------------------------------------------------------------
455	push esi	473	push esi
456	pushfd	474	pushfd
457	cli	475	cli
458		476
459	mov esi, 1	477	mov esi, 1
460	call window._.set_screen	478	call window._.set_screen
461		479
462	push ebp	480	push ebp
463		481
464	mov ebp, [TASK_COUNT]	482	mov ebp, [TASK_COUNT]
465	cmp ebp, 1	483	cmp ebp, 1
466	jbe .exit	484	jbe .exit
467		485
468	push eax ;for num layout	486	push eax ;for num layout
469		487
470	push edx ecx ebx eax	488	push edx ecx ebx eax
471		489
472	mov dword[esp+10h], ZPOS_DESKTOP	490	mov dword[esp+10h], ZPOS_DESKTOP
473	;--------------------------------------	491	;--------------------------------------
474	align 4	492	align 4
475	.layout:	493	.layout:
476	mov esi, 1 ; = num in window stack	494	mov esi, 1 ; = num in window stack
477	mov ebp, [TASK_COUNT]	495	mov ebp, [TASK_COUNT]
478	;--------------------------------------	496	;--------------------------------------
479	align 4	497	align 4
480	.next_window:	498	.next_window:
481	movzx edi, word[WIN_POS + esi * 2]	499	movzx edi, word[WIN_POS + esi * 2]
482	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes	500	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes
483		501
484	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	502	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
485	je .skip_window	503	je .skip_window
486		504
487	add edi, window_data	505	add edi, window_data
488	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	506	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
489	jnz .skip_window	507	jnz .skip_window
490		508
491	mov eax, [esp+10h]	509	mov eax, [esp+10h]
492	cmp [edi + WDATA.z_modif], al	510	cmp [edi + WDATA.z_modif], al
493	jne .skip_window	511	jne .skip_window
494		512
495	mov eax, [edi + WDATA.box.left]	513	mov eax, [edi + WDATA.box.left]
496	cmp eax, [esp + RECT.right]	514	cmp eax, [esp + RECT.right]
497	jg .skip_window	515	jg .skip_window
498	mov ebx, [edi + WDATA.box.top]	516	mov ebx, [edi + WDATA.box.top]
499	cmp ebx, [esp + RECT.bottom]	517	cmp ebx, [esp + RECT.bottom]
500	jg .skip_window	518	jg .skip_window
501	mov ecx, [edi + WDATA.box.width]	519	mov ecx, [edi + WDATA.box.width]
502	add ecx, eax	520	add ecx, eax
503	cmp ecx, [esp + RECT.left]	521	cmp ecx, [esp + RECT.left]
504	jl .skip_window	522	jl .skip_window
505	mov edx, [edi + WDATA.box.height]	523	mov edx, [edi + WDATA.box.height]
506	add edx, ebx	524	add edx, ebx
507	cmp edx, [esp + RECT.top]	525	cmp edx, [esp + RECT.top]
508	jl .skip_window	526	jl .skip_window
509		527
510	cmp eax, [esp + RECT.left]	528	cmp eax, [esp + RECT.left]
511	jae @f	529	jae @f
512	mov eax, [esp + RECT.left]	530	mov eax, [esp + RECT.left]
513	;--------------------------------------	531	;--------------------------------------
514	align 4	532	align 4
515	@@:	533	@@:
516	cmp ebx, [esp + RECT.top]	534	cmp ebx, [esp + RECT.top]
517	jae @f	535	jae @f
518	mov ebx, [esp + RECT.top]	536	mov ebx, [esp + RECT.top]
519	;--------------------------------------	537	;--------------------------------------
520	align 4	538	align 4
521	@@:	539	@@:
522	cmp ecx, [esp + RECT.right]	540	cmp ecx, [esp + RECT.right]
523	jbe @f	541	jbe @f
524	mov ecx, [esp + RECT.right]	542	mov ecx, [esp + RECT.right]
525	;--------------------------------------	543	;--------------------------------------
526	align 4	544	align 4
527	@@:	545	@@:
528	cmp edx, [esp + RECT.bottom]	546	cmp edx, [esp + RECT.bottom]
529	jbe @f	547	jbe @f
530	mov edx, [esp + RECT.bottom]	548	mov edx, [esp + RECT.bottom]
531	;--------------------------------------	549	;--------------------------------------
532	align 4	550	align 4
533	@@:	551	@@:
534	push esi	552	push esi
535	movzx esi, word[WIN_POS + esi * 2]	553	movzx esi, word[WIN_POS + esi * 2]
536	call window._.set_screen	554	call window._.set_screen
537	pop esi	555	pop esi
538	;--------------------------------------	556	;--------------------------------------
539	align 4	557	align 4
540	.skip_window:	558	.skip_window:
541	inc esi	559	inc esi
542	dec ebp	560	dec ebp
543	jnz .next_window	561	jnz .next_window
544	;---------------------------------------------	562	;---------------------------------------------
545	inc dword[esp+10h]	563	inc dword[esp+10h]
546	cmp dword[esp+10h], ZPOS_ALWAYS_TOP	564	cmp dword[esp+10h], ZPOS_ALWAYS_TOP
547	jle .layout	565	jle .layout
548	;---------------------------------------------	566	;---------------------------------------------
549	mov esi, [TASK_COUNT]	567	mov esi, [TASK_COUNT]
550	movzx edi, word[WIN_POS + esi * 2]	568	movzx edi, word[WIN_POS + esi * 2]
551	shl edi, 5	569	shl edi, 5
552	add edi, window_data	570	add edi, window_data
553		571
554	pop eax ebx ecx edx	572	pop eax ebx ecx edx
555	pop ebp ;del num layout	573	pop ebp ;del num layout
556	;--------------------------------------	574	;--------------------------------------
557	align 4	575	align 4
558	.exit:	576	.exit:
559	pop ebp	577	pop ebp
560	inc [_display.mask_seqno]	578	inc [_display.mask_seqno]
561	popfd	579	popfd
562	pop esi	580	pop esi
563	ret	581	ret
564	;------------------------------------------------------------------------------	582	;------------------------------------------------------------------------------
565	align 4	583	align 4
566	;------------------------------------------------------------------------------	584	;------------------------------------------------------------------------------
567	repos_windows: ;///////////////////////////////////////////////////////////////	585	repos_windows: ;///////////////////////////////////////////////////////////////
568	;------------------------------------------------------------------------------	586	;------------------------------------------------------------------------------
569	;?	587	;?
570	;------------------------------------------------------------------------------	588	;------------------------------------------------------------------------------
571	mov ecx, [TASK_COUNT]	589	mov ecx, [TASK_COUNT]
572	mov edi, window_data + sizeof.WDATA * 2	590	mov edi, window_data + sizeof.WDATA * 2
573	call force_redraw_background	591	call force_redraw_background
574	dec ecx	592	dec ecx
575	jle .exit	593	jle .exit
576	;--------------------------------------	594	;--------------------------------------
577	align 4	595	align 4
578	.next_window:	596	.next_window:
579	mov [edi + WDATA.fl_redraw], 1	597	mov [edi + WDATA.fl_redraw], 1
580	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	598	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
581	jnz .fix_maximized	599	jnz .fix_maximized
582		600
583	mov eax, [edi + WDATA.box.left]	601	mov eax, [edi + WDATA.box.left]
584	add eax, [edi + WDATA.box.width]	602	add eax, [edi + WDATA.box.width]
585	mov ebx, [_display.width]	603	mov ebx, [_display.width]
586	cmp eax, ebx	604	cmp eax, ebx
587	jl .fix_vertical	605	jl .fix_vertical
588	mov eax, [edi + WDATA.box.width]	606	mov eax, [edi + WDATA.box.width]
589	sub eax, ebx	607	sub eax, ebx
590	jl @f	608	jl @f
591	mov [edi + WDATA.box.width], ebx	609	mov [edi + WDATA.box.width], ebx
592	;--------------------------------------	610	;--------------------------------------
593	align 4	611	align 4
594	@@:	612	@@:
595	sub ebx, [edi + WDATA.box.width]	613	sub ebx, [edi + WDATA.box.width]
596	mov [edi + WDATA.box.left], ebx	614	mov [edi + WDATA.box.left], ebx
597	;--------------------------------------	615	;--------------------------------------
598	align 4	616	align 4
599	.fix_vertical:	617	.fix_vertical:
600	mov eax, [edi + WDATA.box.top]	618	mov eax, [edi + WDATA.box.top]
601	add eax, [edi + WDATA.box.height]	619	add eax, [edi + WDATA.box.height]
602	mov ebx, [_display.height]	620	mov ebx, [_display.height]
603	cmp eax, ebx	621	cmp eax, ebx
604	jl .fix_client_box	622	jl .fix_client_box
605	mov eax, [edi + WDATA.box.height]	623	mov eax, [edi + WDATA.box.height]
606	sub eax, ebx	624	sub eax, ebx
607	jl @f	625	jl @f
608	mov [edi + WDATA.box.height], ebx	626	mov [edi + WDATA.box.height], ebx
609	;--------------------------------------	627	;--------------------------------------
610	align 4	628	align 4
611	@@:	629	@@:
612	sub ebx, [edi + WDATA.box.height]	630	sub ebx, [edi + WDATA.box.height]
613	mov [edi + WDATA.box.top], ebx	631	mov [edi + WDATA.box.top], ebx
614	;--------------------------------------	632	;--------------------------------------
615	align 4	633	align 4
616	.fix_client_box:	634	.fix_client_box:
617	call window._.set_window_clientbox	635	call window._.set_window_clientbox
618	add edi, sizeof.WDATA	636	add edi, sizeof.WDATA
619	loop .next_window	637	loop .next_window
620	;--------------------------------------	638	;--------------------------------------
621	align 4	639	align 4
622	.exit:	640	.exit:
623	ret	641	ret
624	;--------------------------------------	642	;--------------------------------------
625	align 4	643	align 4
626	.fix_maximized:	644	.fix_maximized:
627	mov eax, [screen_workarea.left]	645	mov eax, [screen_workarea.left]
628	mov [edi + WDATA.box.left], eax	646	mov [edi + WDATA.box.left], eax
629	sub eax, [screen_workarea.right]	647	sub eax, [screen_workarea.right]
630	neg eax	648	neg eax
631	mov [edi + WDATA.box.width], eax	649	mov [edi + WDATA.box.width], eax
632	mov eax, [screen_workarea.top]	650	mov eax, [screen_workarea.top]
633	mov [edi + WDATA.box.top], eax	651	mov [edi + WDATA.box.top], eax
634	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP	652	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
635	jnz .fix_client_box	653	jnz .fix_client_box
636	sub eax, [screen_workarea.bottom]	654	sub eax, [screen_workarea.bottom]
637	neg eax	655	neg eax
638	mov [edi + WDATA.box.height], eax	656	mov [edi + WDATA.box.height], eax
639	jmp .fix_client_box	657	jmp .fix_client_box
640	;------------------------------------------------------------------------------	658	;------------------------------------------------------------------------------
641	;align 4	659	;align 4
642	;------------------------------------------------------------------------------	660	;------------------------------------------------------------------------------
643	;sys_window_mouse: ;////////////////////////////////////////////////////////////	661	;sys_window_mouse: ;////////////////////////////////////////////////////////////
644	;------------------------------------------------------------------------------	662	;------------------------------------------------------------------------------
645	;?	663	;?
646	;------------------------------------------------------------------------------	664	;------------------------------------------------------------------------------
647	; NOTE: commented out since doesn't provide necessary functionality	665	; NOTE: commented out since doesn't provide necessary functionality
648	; anyway, to be reworked	666	; anyway, to be reworked
649	; push eax	667	; push eax
650	;	668	;
651	; mov eax, [timer_ticks]	669	; mov eax, [timer_ticks]
652	; cmp [new_window_starting], eax	670	; cmp [new_window_starting], eax
653	; jb .exit	671	; jb .exit
654	;	672	;
655	; mov byte[MOUSE_BACKGROUND], 0	673	; mov byte[MOUSE_BACKGROUND], 0
656	; mov byte[DONT_DRAW_MOUSE], 0	674	; mov byte[DONT_DRAW_MOUSE], 0
657	;	675	;
658	; mov [new_window_starting], eax	676	; mov [new_window_starting], eax
659	;	677	;
660	; .exit:	678	; .exit:
661	; pop eax	679	; pop eax
662	; ret	680	; ret
663	;------------------------------------------------------------------------------	681	;------------------------------------------------------------------------------
664	align 4	682	align 4
665	;------------------------------------------------------------------------------	683	;------------------------------------------------------------------------------
666	draw_rectangle: ;//////////////////////////////////////////////////////////////	684	draw_rectangle: ;//////////////////////////////////////////////////////////////
667	;------------------------------------------------------------------------------	685	;------------------------------------------------------------------------------
668	;> eax = pack[16(left), 16(right)]	686	;> eax = pack[16(left), 16(right)]
669	;> ebx = pack[16(top), 16(bottom)]	687	;> ebx = pack[16(top), 16(bottom)]
670	;> esi = color	688	;> esi = color
671	; ?? RR GG BB ; 0x01000000 negation	689	; ?? RR GG BB ; 0x01000000 negation
672	; ; 0x02000000 used for draw_rectangle without top line	690	; ; 0x02000000 used for draw_rectangle without top line
673	; ; for example drawwindow_III and drawwindow_IV	691	; ; for example drawwindow_III and drawwindow_IV
674	;------------------------------------------------------------------------------	692	;------------------------------------------------------------------------------
675	push eax ebx ecx edi	693	push eax ebx ecx edi
676		694
677	xor edi, edi	695	xor edi, edi
678	;--------------------------------------	696	;--------------------------------------
679	align 4	697	align 4
680	.flags_set:	698	.flags_set:
681	push ebx	699	push ebx
682		700
683	; set line color	701	; set line color
684	mov ecx, esi	702	mov ecx, esi
685	; draw top border	703	; draw top border
686	rol ebx, 16	704	rol ebx, 16
687	push ebx	705	push ebx
688	rol ebx, 16	706	rol ebx, 16
689	pop bx	707	pop bx
690	test ecx, 1 shl 25	708	test ecx, 1 shl 25
691	jnz @f	709	jnz @f
692	sub ecx, 1 shl 25	710	sub ecx, 1 shl 25
693	; call [draw_line]	711	; call [draw_line]
694	call __sys_draw_line	712	call __sys_draw_line
695	;--------------------------------------	713	;--------------------------------------
696	align 4	714	align 4
697	@@:	715	@@:
698	; draw bottom border	716	; draw bottom border
699	mov ebx, [esp - 2]	717	mov ebx, [esp - 2]
700	pop bx	718	pop bx
701	; call [draw_line]	719	; call [draw_line]
702	call __sys_draw_line	720	call __sys_draw_line
703		721
704	pop ebx	722	pop ebx
705	add ebx, 1 * 65536 - 1	723	add ebx, 1 * 65536 - 1
706		724
707	; draw left border	725	; draw left border
708	rol eax, 16	726	rol eax, 16
709	push eax	727	push eax
710	rol eax, 16	728	rol eax, 16
711	pop ax	729	pop ax
712	; call [draw_line]	730	; call [draw_line]
713	call __sys_draw_line	731	call __sys_draw_line
714		732
715	; draw right border	733	; draw right border
716	mov eax, [esp - 2]	734	mov eax, [esp - 2]
717	pop ax	735	pop ax
718	; call [draw_line]	736	; call [draw_line]
719	call __sys_draw_line	737	call __sys_draw_line
720		738
721	pop edi ecx ebx eax	739	pop edi ecx ebx eax
722	ret	740	ret
723	;--------------------------------------	741	;--------------------------------------
724	align 4	742	align 4
725	.forced:	743	.forced:
726	push eax ebx ecx edi	744	push eax ebx ecx edi
727	xor edi, edi	745	xor edi, edi
728	inc edi	746	inc edi
729	jmp .flags_set	747	jmp .flags_set
730	;------------------------------------------------------------------------------	748	;------------------------------------------------------------------------------
731	align 4	749	align 4
732	;------------------------------------------------------------------------------	750	;------------------------------------------------------------------------------
733	drawwindow_I_caption: ;////////////////////////////////////////////////////////	751	drawwindow_I_caption: ;////////////////////////////////////////////////////////
734	;------------------------------------------------------------------------------	752	;------------------------------------------------------------------------------
735	;?	753	;?
736	;------------------------------------------------------------------------------	754	;------------------------------------------------------------------------------
737	push [edx + WDATA.cl_titlebar]	755	push [edx + WDATA.cl_titlebar]
738	mov esi, edx	756	mov esi, edx
739		757
740	mov edx, [esi + WDATA.box.top]	758	mov edx, [esi + WDATA.box.top]
741	mov eax, edx	759	mov eax, edx
742	lea ebx, [edx + 21]	760	lea ebx, [edx + 21]
743	inc edx	761	inc edx
744	add eax, [esi + WDATA.box.height]	762	add eax, [esi + WDATA.box.height]
745		763
746	cmp ebx, eax	764	cmp ebx, eax
747	jbe @f	765	jbe @f
748	mov ebx, eax	766	mov ebx, eax
749	;--------------------------------------	767	;--------------------------------------
750	align 4	768	align 4
751	@@:	769	@@:
752	push ebx	770	push ebx
753		771
754	xor edi, edi	772	xor edi, edi
755	;--------------------------------------	773	;--------------------------------------
756	align 4	774	align 4
757	.next_line:	775	.next_line:
758	mov ebx, edx	776	mov ebx, edx
759	shl ebx, 16	777	shl ebx, 16
760	add ebx, edx	778	add ebx, edx
761	mov eax, [esi + WDATA.box.left]	779	mov eax, [esi + WDATA.box.left]
762	inc eax	780	inc eax
763	shl eax, 16	781	shl eax, 16
764	add eax, [esi + WDATA.box.left]	782	add eax, [esi + WDATA.box.left]
765	add eax, [esi + WDATA.box.width]	783	add eax, [esi + WDATA.box.width]
766	dec eax	784	dec eax
767	mov ecx, [esi + WDATA.cl_titlebar]	785	mov ecx, [esi + WDATA.cl_titlebar]
768	test ecx, 0x80000000	786	test ecx, 0x80000000
769	jz @f	787	jz @f
770	sub ecx, 0x00040404	788	sub ecx, 0x00040404
771	mov [esi + WDATA.cl_titlebar], ecx	789	mov [esi + WDATA.cl_titlebar], ecx
772	;--------------------------------------	790	;--------------------------------------
773	align 4	791	align 4
774	@@:	792	@@:
775	and ecx, 0x00ffffff	793	and ecx, 0x00ffffff
776	; call [draw_line]	794	; call [draw_line]
777	call __sys_draw_line	795	call __sys_draw_line
778	inc edx	796	inc edx
779	cmp edx, [esp]	797	cmp edx, [esp]
780	jb .next_line	798	jb .next_line
781		799
782	add esp, 4	800	add esp, 4
783	pop [esi + WDATA.cl_titlebar]	801	pop [esi + WDATA.cl_titlebar]
784	ret	802	ret
785	;------------------------------------------------------------------------------	803	;------------------------------------------------------------------------------
786	align 4	804	align 4
787	;------------------------------------------------------------------------------	805	;------------------------------------------------------------------------------
788	drawwindow_I: ;////////////////////////////////////////////////////////////////	806	drawwindow_I: ;////////////////////////////////////////////////////////////////
789	;------------------------------------------------------------------------------	807	;------------------------------------------------------------------------------
790	;?	808	;?
791	;------------------------------------------------------------------------------	809	;------------------------------------------------------------------------------
792	pushad	810	pushad
793		811
794	; window border	812	; window border
795		813
796	mov eax, [edx + WDATA.box.left - 2]	814	mov eax, [edx + WDATA.box.left - 2]
797	mov ax, word[edx + WDATA.box.left]	815	mov ax, word[edx + WDATA.box.left]
798	add ax, word[edx + WDATA.box.width]	816	add ax, word[edx + WDATA.box.width]
799	mov ebx, [edx + WDATA.box.top - 2]	817	mov ebx, [edx + WDATA.box.top - 2]
800	mov bx, word[edx + WDATA.box.top]	818	mov bx, word[edx + WDATA.box.top]
801	add bx, word[edx + WDATA.box.height]	819	add bx, word[edx + WDATA.box.height]
802		820
803	mov esi, [edx + WDATA.cl_frames]	821	mov esi, [edx + WDATA.cl_frames]
804	call draw_rectangle	822	call draw_rectangle
805		823
806	; window caption	824	; window caption
807		825
808	call drawwindow_I_caption	826	call drawwindow_I_caption
809		827
810	; window client area	828	; window client area
811		829
812	; do we need to draw it?	830	; do we need to draw it?
813	mov edi, [esi + WDATA.cl_workarea]	831	mov edi, [esi + WDATA.cl_workarea]
814	test edi, 0x40000000	832	test edi, 0x40000000
815	jnz .exit	833	jnz .exit
816		834
817	; does client area have a positive size on screen?	835	; does client area have a positive size on screen?
818	cmp [esi + WDATA.box.height], 21	836	cmp [esi + WDATA.box.height], 21
819	jle .exit	837	jle .exit
820		838
821	; okay, let's draw it	839	; okay, let's draw it
822	mov eax, 1	840	mov eax, 1
823	mov ebx, 21	841	mov ebx, 21
824	mov ecx, [esi + WDATA.box.width]	842	mov ecx, [esi + WDATA.box.width]
825	mov edx, [esi + WDATA.box.height]	843	mov edx, [esi + WDATA.box.height]
826	; call [drawbar]	844	; call [drawbar]
827	call vesa20_drawbar	845	call vesa20_drawbar
828	;--------------------------------------	846	;--------------------------------------
829	align 4	847	align 4
830	.exit:	848	.exit:
831	popad	849	popad
832	ret	850	ret
833	;------------------------------------------------------------------------------	851	;------------------------------------------------------------------------------
834	align 4	852	align 4
835	;------------------------------------------------------------------------------	853	;------------------------------------------------------------------------------
836	drawwindow_III_caption: ;/////////////////////////////////////////////////////	854	drawwindow_III_caption: ;/////////////////////////////////////////////////////
837	;------------------------------------------------------------------------------	855	;------------------------------------------------------------------------------
838	;?	856	;?
839	;------------------------------------------------------------------------------	857	;------------------------------------------------------------------------------
840	mov ecx, [edx + WDATA.cl_titlebar]	858	mov ecx, [edx + WDATA.cl_titlebar]
841	push ecx	859	push ecx
842	mov esi, edx	860	mov esi, edx
843	mov edx, [esi + WDATA.box.top]	861	mov edx, [esi + WDATA.box.top]
844	add edx, 4	862	add edx, 4
845	mov ebx, [esi + WDATA.box.top]	863	mov ebx, [esi + WDATA.box.top]
846	add ebx, 20	864	add ebx, 20
847	mov eax, [esi + WDATA.box.top]	865	mov eax, [esi + WDATA.box.top]
848	add eax, [esi + WDATA.box.height]	866	add eax, [esi + WDATA.box.height]
849		867
850	cmp ebx, eax	868	cmp ebx, eax
851	jb @f	869	jb @f
852	mov ebx, eax	870	mov ebx, eax
853	;--------------------------------------	871	;--------------------------------------
854	align 4	872	align 4
855	@@:	873	@@:
856	push ebx	874	push ebx
857		875
858	xor edi, edi	876	xor edi, edi
859	;--------------------------------------	877	;--------------------------------------
860	align 4	878	align 4
861	.next_line:	879	.next_line:
862	mov ebx, edx	880	mov ebx, edx
863	shl ebx, 16	881	shl ebx, 16
864	add ebx, edx	882	add ebx, edx
865	mov eax, [esi + WDATA.box.left]	883	mov eax, [esi + WDATA.box.left]
866	shl eax, 16	884	shl eax, 16
867	add eax, [esi + WDATA.box.left]	885	add eax, [esi + WDATA.box.left]
868	add eax, [esi + WDATA.box.width]	886	add eax, [esi + WDATA.box.width]
869	add eax, 4 * 65536 - 4	887	add eax, 4 * 65536 - 4
870	mov ecx, [esi + WDATA.cl_titlebar]	888	mov ecx, [esi + WDATA.cl_titlebar]
871	test ecx, 0x40000000	889	test ecx, 0x40000000
872	jz @f	890	jz @f
873	add ecx, 0x00040404	891	add ecx, 0x00040404
874	;--------------------------------------	892	;--------------------------------------
875	align 4	893	align 4
876	@@:	894	@@:
877	test ecx, 0x80000000	895	test ecx, 0x80000000
878	jz @f	896	jz @f
879	sub ecx, 0x00040404	897	sub ecx, 0x00040404
880	;--------------------------------------	898	;--------------------------------------
881	align 4	899	align 4
882	@@:	900	@@:
883	mov [esi + WDATA.cl_titlebar], ecx	901	mov [esi + WDATA.cl_titlebar], ecx
884	and ecx, 0x00ffffff	902	and ecx, 0x00ffffff
885	; call [draw_line]	903	; call [draw_line]
886	call __sys_draw_line	904	call __sys_draw_line
887	inc edx	905	inc edx
888	cmp edx, [esp]	906	cmp edx, [esp]
889	jb .next_line	907	jb .next_line
890		908
891	add esp, 4	909	add esp, 4
892	pop [esi + WDATA.cl_titlebar]	910	pop [esi + WDATA.cl_titlebar]
893	ret	911	ret
894	;------------------------------------------------------------------------------	912	;------------------------------------------------------------------------------
895	align 4	913	align 4
896	;------------------------------------------------------------------------------	914	;------------------------------------------------------------------------------
897	drawwindow_III: ;//////////////////////////////////////////////////////////////	915	drawwindow_III: ;//////////////////////////////////////////////////////////////
898	;------------------------------------------------------------------------------	916	;------------------------------------------------------------------------------
899	;?	917	;?
900	;------------------------------------------------------------------------------	918	;------------------------------------------------------------------------------
901	pushad	919	pushad
902		920
903	; window border	921	; window border
904		922
905	mov eax, [edx + WDATA.box.left - 2]	923	mov eax, [edx + WDATA.box.left - 2]
906	mov ax, word[edx + WDATA.box.left]	924	mov ax, word[edx + WDATA.box.left]
907	add ax, word[edx + WDATA.box.width]	925	add ax, word[edx + WDATA.box.width]
908	mov ebx, [edx + WDATA.box.top - 2]	926	mov ebx, [edx + WDATA.box.top - 2]
909	mov bx, word[edx + WDATA.box.top]	927	mov bx, word[edx + WDATA.box.top]
910	add bx, word[edx + WDATA.box.height]	928	add bx, word[edx + WDATA.box.height]
911		929
912	mov esi, [edx + WDATA.cl_frames]	930	mov esi, [edx + WDATA.cl_frames]
913	shr esi, 1	931	shr esi, 1
914	and esi, 0x007f7f7f	932	and esi, 0x007f7f7f
915	call draw_rectangle	933	call draw_rectangle
916		934
917	push esi	935	push esi
918	mov ecx, 3	936	mov ecx, 3
919	mov esi, [edx + WDATA.cl_frames]	937	mov esi, [edx + WDATA.cl_frames]
920	;--------------------------------------	938	;--------------------------------------
921	align 4	939	align 4
922	.next_frame:	940	.next_frame:
923	add eax, 1 * 65536 - 1	941	add eax, 1 * 65536 - 1
924	add ebx, 1 * 65536 - 1	942	add ebx, 1 * 65536 - 1
925	call draw_rectangle	943	call draw_rectangle
926	dec ecx	944	dec ecx
927	jnz .next_frame	945	jnz .next_frame
928		946
929	pop esi	947	pop esi
930	add eax, 1 * 65536 - 1	948	add eax, 1 * 65536 - 1
931	add ebx, 1 * 65536 - 1	949	add ebx, 1 * 65536 - 1
932	call draw_rectangle	950	call draw_rectangle
933		951
934	; window caption	952	; window caption
935		953
936	call drawwindow_III_caption	954	call drawwindow_III_caption
937		955
938	; window client area	956	; window client area
939		957
940	; do we need to draw it?	958	; do we need to draw it?
941	mov edi, [esi + WDATA.cl_workarea]	959	mov edi, [esi + WDATA.cl_workarea]
942	test edi, 0x40000000	960	test edi, 0x40000000
943	jnz .exit	961	jnz .exit
944		962
945	; does client area have a positive size on screen?	963	; does client area have a positive size on screen?
946	mov edx, [esi + WDATA.box.top]	964	mov edx, [esi + WDATA.box.top]
947	add edx, 21 + 5	965	add edx, 21 + 5
948	mov ebx, [esi + WDATA.box.top]	966	mov ebx, [esi + WDATA.box.top]
949	add ebx, [esi + WDATA.box.height]	967	add ebx, [esi + WDATA.box.height]
950	cmp edx, ebx	968	cmp edx, ebx
951	jg .exit	969	jg .exit
952		970
953	; okay, let's draw it	971	; okay, let's draw it
954	mov eax, 5	972	mov eax, 5
955	mov ebx, 20	973	mov ebx, 20
956	mov ecx, [esi + WDATA.box.width]	974	mov ecx, [esi + WDATA.box.width]
957	mov edx, [esi + WDATA.box.height]	975	mov edx, [esi + WDATA.box.height]
958	sub ecx, 4	976	sub ecx, 4
959	sub edx, 4	977	sub edx, 4
960	; call [drawbar]	978	; call [drawbar]
961	call vesa20_drawbar	979	call vesa20_drawbar
962	;--------------------------------------	980	;--------------------------------------
963	align 4	981	align 4
964	.exit:	982	.exit:
965	popad	983	popad
966	ret	984	ret
967	;------------------------------------------------------------------------------	985	;------------------------------------------------------------------------------
968	align 4	986	align 4
969	;------------------------------------------------------------------------------	987	;------------------------------------------------------------------------------
970	waredraw: ;////////////////////////////////////////////////////////////////////	988	waredraw: ;////////////////////////////////////////////////////////////////////
971	;------------------------------------------------------------------------------	989	;------------------------------------------------------------------------------
972	;? Activate window, redrawing if necessary	990	;? Activate window, redrawing if necessary
973	;------------------------------------------------------------------------------	991	;------------------------------------------------------------------------------
974	push -1	992	push -1
975	mov eax, [TASK_COUNT]	993	mov eax, [TASK_COUNT]
976	lea eax, [WIN_POS + eax * 2]	994	lea eax, [WIN_POS + eax * 2]
977	cmp eax, esi	995	cmp eax, esi
978	pop eax	996	pop eax
979	je .exit	997	je .exit
980		998
981	; is it overlapped by another window now?	999	; is it overlapped by another window now?
982	push ecx	1000	push ecx
983	call window._.check_window_draw	1001	call window._.check_window_draw
984	test ecx, ecx	1002	test ecx, ecx
985	pop ecx	1003	pop ecx
986	jz .do_not_draw	1004	jz .do_not_draw
987		1005
988	; yes it is, activate and update screen buffer	1006	; yes it is, activate and update screen buffer
989	call window._.window_activate	1007	call window._.window_activate
990		1008
991	pushad	1009	pushad
992	mov edi, [TASK_COUNT]	1010	mov edi, [TASK_COUNT]
993	movzx esi, word[WIN_POS + edi * 2]	1011	movzx esi, word[WIN_POS + edi * 2]
994	shl esi, 5	1012	shl esi, 5
995	add esi, window_data	1013	add esi, window_data
996		1014
997	mov eax, [esi + WDATA.box.left]	1015	mov eax, [esi + WDATA.box.left]
998	mov ebx, [esi + WDATA.box.top]	1016	mov ebx, [esi + WDATA.box.top]
999	mov ecx, [esi + WDATA.box.width]	1017	mov ecx, [esi + WDATA.box.width]
1000	mov edx, [esi + WDATA.box.height]	1018	mov edx, [esi + WDATA.box.height]
1001		1019
1002	add ecx, eax	1020	add ecx, eax
1003	add edx, ebx	1021	add edx, ebx
1004		1022
1005	mov edi, [TASK_COUNT]	1023	mov edi, [TASK_COUNT]
1006	movzx esi, word[WIN_POS + edi * 2]	1024	movzx esi, word[WIN_POS + edi * 2]
1007	call window._.set_screen	1025	call window._.set_screen
1008		1026
1009	call window._.set_top_wnd	1027	call window._.set_top_wnd
1010		1028
1011	inc [_display.mask_seqno]	1029	inc [_display.mask_seqno]
1012	popad	1030	popad
1013		1031
1014	; tell application to redraw itself	1032	; tell application to redraw itself
1015	mov [edi + WDATA.fl_redraw], 1	1033	mov [edi + WDATA.fl_redraw], 1
1016	xor eax, eax	1034	xor eax, eax
1017	jmp .exit	1035	jmp .exit
1018	;--------------------------------------	1036	;--------------------------------------
1019	align 4	1037	align 4
1020	.do_not_draw:	1038	.do_not_draw:
1021	; no it's not, just activate the window	1039	; no it's not, just activate the window
1022	call window._.window_activate	1040	call window._.window_activate
1023	xor eax, eax	1041	xor eax, eax
1024	ret	1042	ret
1025		1043
1026	;--------------------------------------	1044	;--------------------------------------
1027	align 4	1045	align 4
1028	.exit:	1046	.exit:
1029	inc eax	1047	inc eax
1030	ret	1048	ret
1031	;------------------------------------------------------------------------------	1049	;------------------------------------------------------------------------------
1032	align 4	1050	align 4
1033	;------------------------------------------------------------------------------	1051	;------------------------------------------------------------------------------
1034	minimize_all_window:	1052	minimize_all_window:
1035	push ebx ecx edx esi edi	1053	push ebx ecx edx esi edi
1036	pushfd	1054	pushfd
1037	cli	1055	cli
1038	xor edx, edx	1056	xor edx, edx
1039	mov eax, 2 ; we do not minimize the kernel thread N1	1057	mov eax, 2 ; we do not minimize the kernel thread N1
1040	mov ebx, [TASK_COUNT]	1058	mov ebx, [TASK_COUNT]
1041	;--------------------------------------	1059	;--------------------------------------
1042	align 4	1060	align 4
1043	.loop:	1061	.loop:
1044	movzx edi, word[WIN_POS + eax * 2]	1062	movzx edi, word[WIN_POS + eax * 2]
1045	shl edi, 5	1063	shl edi, 5
1046	; it is a unused slot?	1064	; it is a unused slot?
1047	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9	1065	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9
1048	je @f	1066	je @f
1049	; it is a hidden thread?	1067	; it is a hidden thread?
1050	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]	1068	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
1051	cmp [esi], byte '@'	1069	cmp [esi], byte '@'
1052	je @f	1070	je @f
1053	; is it already minimized?	1071	; is it already minimized?
1054	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1072	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1055	jnz @f	1073	jnz @f
1056	; no it's not, let's do that	1074	; no it's not, let's do that
1057	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1075	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1058	inc edx	1076	inc edx
1059	;--------------------------------------	1077	;--------------------------------------
1060	align 4	1078	align 4
1061	@@:	1079	@@:
1062	inc eax	1080	inc eax
1063	cmp eax, ebx	1081	cmp eax, ebx
1064	jbe .loop	1082	jbe .loop
1065	; If nothing has changed	1083	; If nothing has changed
1066	test edx, edx	1084	test edx, edx
1067	jz @f	1085	jz @f
1068		1086
1069	push edx	1087	push edx
1070	call syscall_display_settings._.calculate_whole_screen	1088	call syscall_display_settings._.calculate_whole_screen
1071	call syscall_display_settings._.redraw_whole_screen	1089	call syscall_display_settings._.redraw_whole_screen
1072	pop edx	1090	pop edx
1073	;--------------------------------------	1091	;--------------------------------------
1074	align 4	1092	align 4
1075	@@:	1093	@@:
1076	mov eax, edx	1094	mov eax, edx
1077	popfd	1095	popfd
1078	pop edi esi edx ecx ebx	1096	pop edi esi edx ecx ebx
1079	ret	1097	ret
1080	;------------------------------------------------------------------------------	1098	;------------------------------------------------------------------------------
1081	align 4	1099	align 4
1082	;------------------------------------------------------------------------------	1100	;------------------------------------------------------------------------------
1083	minimize_window: ;/////////////////////////////////////////////////////////////	1101	minimize_window: ;/////////////////////////////////////////////////////////////
1084	;------------------------------------------------------------------------------	1102	;------------------------------------------------------------------------------
1085	;> eax = window number on screen	1103	;> eax = window number on screen
1086	;------------------------------------------------------------------------------	1104	;------------------------------------------------------------------------------
1087	;# corrupts [dl*]	1105	;# corrupts [dl*]
1088	;------------------------------------------------------------------------------	1106	;------------------------------------------------------------------------------
1089	push edi	1107	push edi
1090	pushfd	1108	pushfd
1091	cli	1109	cli
1092		1110
1093	; is it already minimized?	1111	; is it already minimized?
1094	movzx edi, word[WIN_POS + eax * 2]	1112	movzx edi, word[WIN_POS + eax * 2]
1095	shl edi, 5	1113	shl edi, 5
1096	add edi, window_data	1114	add edi, window_data
1097	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1115	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1098	jnz .exit	1116	jnz .exit
1099		1117
1100	push eax ebx ecx edx esi	1118	push eax ebx ecx edx esi
1101		1119
1102	; no it's not, let's do that	1120	; no it's not, let's do that
1103	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1121	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1104	; If the window width is 0, then the action is not needed.	1122	; If the window width is 0, then the action is not needed.
1105	cmp [edi + WDATA.box.width], dword 0	1123	cmp [edi + WDATA.box.width], dword 0
1106	je @f	1124	je @f
1107	; If the window height is 0, then the action is not needed.	1125	; If the window height is 0, then the action is not needed.
1108	cmp [edi + WDATA.box.height], dword 0	1126	cmp [edi + WDATA.box.height], dword 0
1109	je @f	1127	je @f
1110		1128
1111	mov eax, [edi + WDATA.box.left]	1129	mov eax, [edi + WDATA.box.left]
1112	mov [draw_limits.left], eax	1130	mov [draw_limits.left], eax
1113	mov ecx, eax	1131	mov ecx, eax
1114	add ecx, [edi + WDATA.box.width]	1132	add ecx, [edi + WDATA.box.width]
1115	mov [draw_limits.right], ecx	1133	mov [draw_limits.right], ecx
1116	mov ebx, [edi + WDATA.box.top]	1134	mov ebx, [edi + WDATA.box.top]
1117	mov [draw_limits.top], ebx	1135	mov [draw_limits.top], ebx
1118	mov edx, ebx	1136	mov edx, ebx
1119	add edx, [edi + WDATA.box.height]	1137	add edx, [edi + WDATA.box.height]
1120	mov [draw_limits.bottom], edx	1138	mov [draw_limits.bottom], edx
1121		1139
1122	; DEBUGF 1, "K : minimize_window\n"	1140	; DEBUGF 1, "K : minimize_window\n"
1123	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]	1141	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
1124	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]	1142	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
1125	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]	1143	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
1126	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]	1144	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1127	call calculatescreen	1145	call calculatescreen
1128	; xor esi, esi	1146	; xor esi, esi
1129	; xor eax, eax	1147	; xor eax, eax
1130	mov eax, edi	1148	mov eax, edi
1131	call redrawscreen	1149	call redrawscreen
1132	;--------------------------------------	1150	;--------------------------------------
1133	align 4	1151	align 4
1134	@@:	1152	@@:
1135	pop esi edx ecx ebx eax	1153	pop esi edx ecx ebx eax
1136	;--------------------------------------	1154	;--------------------------------------
1137	align 4	1155	align 4
1138	.exit:	1156	.exit:
1139	popfd	1157	popfd
1140	pop edi	1158	pop edi
1141	ret	1159	ret
1142	;------------------------------------------------------------------------------	1160	;------------------------------------------------------------------------------
1143	align 4	1161	align 4
1144	;------------------------------------------------------------------------------	1162	;------------------------------------------------------------------------------
1145	restore_minimized_window: ;////////////////////////////////////////////////////	1163	restore_minimized_window: ;////////////////////////////////////////////////////
1146	;------------------------------------------------------------------------------	1164	;------------------------------------------------------------------------------
1147	;> eax = window number on screen	1165	;> eax = window number on screen
1148	;------------------------------------------------------------------------------	1166	;------------------------------------------------------------------------------
1149	;# corrupts [dl*]	1167	;# corrupts [dl*]
1150	;------------------------------------------------------------------------------	1168	;------------------------------------------------------------------------------
1151	pushad	1169	pushad
1152	pushfd	1170	pushfd
1153	cli	1171	cli
1154		1172
1155	; is it already restored?	1173	; is it already restored?
1156	movzx esi, word[WIN_POS + eax * 2]	1174	movzx esi, word[WIN_POS + eax * 2]
1157	mov edi, esi	1175	mov edi, esi
1158	shl edi, 5	1176	shl edi, 5
1159	add edi, window_data	1177	add edi, window_data
1160	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1178	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1161	jz .exit	1179	jz .exit
1162		1180
1163	; no it's not, let's do that	1181	; no it's not, let's do that
1164	mov [edi + WDATA.fl_redraw], 1	1182	mov [edi + WDATA.fl_redraw], 1
1165	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED	1183	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1166	mov ebp, window._.set_screen	1184	mov ebp, window._.set_screen
1167	cmp eax, [TASK_COUNT]	1185	cmp eax, [TASK_COUNT]
1168	jz @f	1186	jz @f
1169	mov ebp, calculatescreen	1187	mov ebp, calculatescreen
1170	;--------------------------------------	1188	;--------------------------------------
1171	align 4	1189	align 4
1172	@@:	1190	@@:
1173	mov eax, [edi + WDATA.box.left]	1191	mov eax, [edi + WDATA.box.left]
1174	mov ebx, [edi + WDATA.box.top]	1192	mov ebx, [edi + WDATA.box.top]
1175	mov ecx, [edi + WDATA.box.width]	1193	mov ecx, [edi + WDATA.box.width]
1176	mov edx, [edi + WDATA.box.height]	1194	mov edx, [edi + WDATA.box.height]
1177	add ecx, eax	1195	add ecx, eax
1178	add edx, ebx	1196	add edx, ebx
1179	call ebp	1197	call ebp
1180		1198
1181	cmp ebp, window._.set_screen	1199	cmp ebp, window._.set_screen
1182	jne @f	1200	jne @f
1183	call window._.set_top_wnd	1201	call window._.set_top_wnd
1184	@@:	1202	@@:
1185	inc [_display.mask_seqno]	1203	inc [_display.mask_seqno]
1186	;--------------------------------------	1204	;--------------------------------------
1187	align 4	1205	align 4
1188	.exit:	1206	.exit:
1189	popfd	1207	popfd
1190	popad	1208	popad
1191	ret	1209	ret
1192	;------------------------------------------------------------------------------	1210	;------------------------------------------------------------------------------
1193	align 4	1211	align 4
1194	; TODO: remove this proc	1212	; TODO: remove this proc
1195	;------------------------------------------------------------------------------	1213	;------------------------------------------------------------------------------
1196	window_check_events: ;/////////////////////////////////////////////////////////	1214	window_check_events: ;/////////////////////////////////////////////////////////
1197	;------------------------------------------------------------------------------	1215	;------------------------------------------------------------------------------
1198	;?	1216	;?
1199	;------------------------------------------------------------------------------	1217	;------------------------------------------------------------------------------
1200	; do we have window minimize/restore request?	1218	; do we have window minimize/restore request?
1201	cmp [window_minimize], 0	1219	cmp [window_minimize], 0
1202	je .exit	1220	je .exit
1203		1221
1204	; okay, minimize or restore top-most window and exit	1222	; okay, minimize or restore top-most window and exit
1205	mov eax, [TASK_COUNT]	1223	mov eax, [TASK_COUNT]
1206	mov bl, 0	1224	mov bl, 0
1207	xchg [window_minimize], bl	1225	xchg [window_minimize], bl
1208	dec bl	1226	dec bl
1209	jnz @f	1227	jnz @f
1210	call minimize_window	1228	call minimize_window
1211	jmp .exit	1229	jmp .exit
1212	;--------------------------------------	1230	;--------------------------------------
1213	align 4	1231	align 4
1214	@@:	1232	@@:
1215	call restore_minimized_window	1233	call restore_minimized_window
1216	;--------------------------------------	1234	;--------------------------------------
1217	align 4	1235	align 4
1218	.exit:	1236	.exit:
1219	ret	1237	ret
1220	;------------------------------------------------------------------------------	1238	;------------------------------------------------------------------------------
1221	align 4	1239	align 4
1222	;------------------------------------------------------------------------------	1240	;------------------------------------------------------------------------------
1223	sys_window_maximize_handler: ;/////////////////////////////////////////////////	1241	sys_window_maximize_handler: ;/////////////////////////////////////////////////
1224	;------------------------------------------------------------------------------	1242	;------------------------------------------------------------------------------
1225	;?	1243	;?
1226	;------------------------------------------------------------------------------	1244	;------------------------------------------------------------------------------
1227	;> esi = process slot	1245	;> esi = process slot
1228	;------------------------------------------------------------------------------	1246	;------------------------------------------------------------------------------
1229	mov edi, esi	1247	mov edi, esi
1230	shl edi, 5	1248	shl edi, 5
1231	add edi, window_data	1249	add edi, window_data
1232		1250
1233	; can window change its height?	1251	; can window change its height?
1234	; only types 2 and 3 can be resized	1252	; only types 2 and 3 can be resized
1235	mov dl, [edi + WDATA.fl_wstyle]	1253	mov dl, [edi + WDATA.fl_wstyle]
1236	test dl, 2	1254	test dl, 2
1237	jz .exit	1255	jz .exit
1238		1256
1239	; toggle normal/maximized window state	1257	; toggle normal/maximized window state
1240	mov bl, [edi + WDATA.fl_wstate]	1258	mov bl, [edi + WDATA.fl_wstate]
1241	xor bl, WSTATE_MAXIMIZED	1259	xor bl, WSTATE_MAXIMIZED
1242		1260
1243	; calculate and set appropriate window bounds	1261	; calculate and set appropriate window bounds
1244	test bl, WSTATE_MAXIMIZED	1262	test bl, WSTATE_MAXIMIZED
1245	jz .restore_size	1263	jz .restore_size
1246		1264
1247	mov eax, [screen_workarea.left]	1265	mov eax, [screen_workarea.left]
1248	mov ecx, [screen_workarea.top]	1266	mov ecx, [screen_workarea.top]
1249	push [screen_workarea.bottom] \	1267	push [screen_workarea.bottom] \
1250	[screen_workarea.right] \	1268	[screen_workarea.right] \
1251	ecx \	1269	ecx \
1252	eax	1270	eax
1253	sub [esp + BOX.width], eax	1271	sub [esp + BOX.width], eax
1254	sub [esp + BOX.height], ecx	1272	sub [esp + BOX.height], ecx
1255	mov eax, esp	1273	mov eax, esp
1256	jmp .set_box	1274	jmp .set_box
1257	;--------------------------------------	1275	;--------------------------------------
1258	align 4	1276	align 4
1259	.restore_size:	1277	.restore_size:
1260	mov eax, esi	1278	mov eax, esi
1261	shl eax, 8	1279	shl eax, 8
1262	add eax, SLOT_BASE + APPDATA.saved_box	1280	add eax, SLOT_BASE + APPDATA.saved_box
1263	push [eax + BOX.height] \	1281	push [eax + BOX.height] \
1264	[eax + BOX.width] \	1282	[eax + BOX.width] \
1265	[eax + BOX.top] \	1283	[eax + BOX.top] \
1266	[eax + BOX.left]	1284	[eax + BOX.left]
1267	mov eax, esp	1285	mov eax, esp
1268	;--------------------------------------	1286	;--------------------------------------
1269	align 4	1287	align 4
1270	.set_box:	1288	.set_box:
1271	test bl, WSTATE_ROLLEDUP	1289	test bl, WSTATE_ROLLEDUP
1272	jz @f	1290	jz @f
1273		1291
1274	xchg eax, ecx	1292	xchg eax, ecx
1275	call window._.get_rolledup_height	1293	call window._.get_rolledup_height
1276	mov [ecx + BOX.height], eax	1294	mov [ecx + BOX.height], eax
1277	xchg eax, ecx	1295	xchg eax, ecx
1278	;--------------------------------------	1296	;--------------------------------------
1279	align 4	1297	align 4
1280	@@:	1298	@@:
1281	call window._.set_window_box	1299	call window._.set_window_box
1282	add esp, sizeof.BOX	1300	add esp, sizeof.BOX
1283	;--------------------------------------	1301	;--------------------------------------
1284	align 4	1302	align 4
1285	.exit:	1303	.exit:
1286	inc [_display.mask_seqno]	1304	inc [_display.mask_seqno]
1287	ret	1305	ret
1288	;------------------------------------------------------------------------------	1306	;------------------------------------------------------------------------------
1289	align 4	1307	align 4
1290	;------------------------------------------------------------------------------	1308	;------------------------------------------------------------------------------
1291	sys_window_rollup_handler: ;///////////////////////////////////////////////////	1309	sys_window_rollup_handler: ;///////////////////////////////////////////////////
1292	;------------------------------------------------------------------------------	1310	;------------------------------------------------------------------------------
1293	;?	1311	;?
1294	;------------------------------------------------------------------------------	1312	;------------------------------------------------------------------------------
1295	;> esi = process slot	1313	;> esi = process slot
1296	;------------------------------------------------------------------------------	1314	;------------------------------------------------------------------------------
1297	mov edx, esi	1315	mov edx, esi
1298	shl edx, 8	1316	shl edx, 8
1299	add edx, SLOT_BASE	1317	add edx, SLOT_BASE
1300		1318
1301	; toggle normal/rolled up window state	1319	; toggle normal/rolled up window state
1302	mov bl, [edi + WDATA.fl_wstate]	1320	mov bl, [edi + WDATA.fl_wstate]
1303	xor bl, WSTATE_ROLLEDUP	1321	xor bl, WSTATE_ROLLEDUP
1304		1322
1305	; calculate and set appropriate window bounds	1323	; calculate and set appropriate window bounds
1306	test bl, WSTATE_ROLLEDUP	1324	test bl, WSTATE_ROLLEDUP
1307	jz .restore_size	1325	jz .restore_size
1308		1326
1309	call window._.get_rolledup_height	1327	call window._.get_rolledup_height
1310	push eax \	1328	push eax \
1311	[edi + WDATA.box.width] \	1329	[edi + WDATA.box.width] \
1312	[edi + WDATA.box.top] \	1330	[edi + WDATA.box.top] \
1313	[edi + WDATA.box.left]	1331	[edi + WDATA.box.left]
1314	mov eax, esp	1332	mov eax, esp
1315	jmp .set_box	1333	jmp .set_box
1316	;--------------------------------------	1334	;--------------------------------------
1317	align 4	1335	align 4
1318	.restore_size:	1336	.restore_size:
1319	test bl, WSTATE_MAXIMIZED	1337	test bl, WSTATE_MAXIMIZED
1320	jnz @f	1338	jnz @f
1321	add esp, -sizeof.BOX	1339	add esp, -sizeof.BOX
1322	lea eax, [edx + APPDATA.saved_box]	1340	lea eax, [edx + APPDATA.saved_box]
1323	jmp .set_box	1341	jmp .set_box
1324	;--------------------------------------	1342	;--------------------------------------
1325	align 4	1343	align 4
1326	@@:	1344	@@:
1327	mov eax, [screen_workarea.top]	1345	mov eax, [screen_workarea.top]
1328	push [screen_workarea.bottom] \	1346	push [screen_workarea.bottom] \
1329	[edi + WDATA.box.width] \	1347	[edi + WDATA.box.width] \
1330	eax \	1348	eax \
1331	[edi + WDATA.box.left]	1349	[edi + WDATA.box.left]
1332	sub [esp + BOX.height], eax	1350	sub [esp + BOX.height], eax
1333	mov eax, esp	1351	mov eax, esp
1334	;--------------------------------------	1352	;--------------------------------------
1335	align 4	1353	align 4
1336	.set_box:	1354	.set_box:
1337	call window._.set_window_box	1355	call window._.set_window_box
1338	add esp, sizeof.BOX	1356	add esp, sizeof.BOX
1339	ret	1357	ret
1340	;------------------------------------------------------------------------------	1358	;------------------------------------------------------------------------------
1341	align 4	1359	align 4
1342	;------------------------------------------------------------------------------	1360	;------------------------------------------------------------------------------
1343	;sys_window_start_moving_handler: ;/////////////////////////////////////////////	1361	;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1344	;------------------------------------------------------------------------------	1362	;------------------------------------------------------------------------------
1345	;?	1363	;?
1346	;------------------------------------------------------------------------------	1364	;------------------------------------------------------------------------------
1347	;> eax = old (original) window box	1365	;> eax = old (original) window box
1348	;> esi = process slot	1366	;> esi = process slot
1349	;------------------------------------------------------------------------------	1367	;------------------------------------------------------------------------------
1350	; mov edi, eax	1368	; mov edi, eax
1351	; call window._.draw_negative_box	1369	; call window._.draw_negative_box
1352	; ret	1370	; ret
1353	;------------------------------------------------------------------------------	1371	;------------------------------------------------------------------------------
1354	align 4	1372	align 4
1355	;------------------------------------------------------------------------------	1373	;------------------------------------------------------------------------------
1356	sys_window_end_moving_handler: ;///////////////////////////////////////////////	1374	sys_window_end_moving_handler: ;///////////////////////////////////////////////
1357	;------------------------------------------------------------------------------	1375	;------------------------------------------------------------------------------
1358	;?	1376	;?
1359	;------------------------------------------------------------------------------	1377	;------------------------------------------------------------------------------
1360	;> eax = old (original) window box	1378	;> eax = old (original) window box
1361	;> ebx = new (final) window box	1379	;> ebx = new (final) window box
1362	;> esi = process slot	1380	;> esi = process slot
1363	;------------------------------------------------------------------------------	1381	;------------------------------------------------------------------------------
1364	; mov edi, ebx	1382	; mov edi, ebx
1365	; call window._.end_moving__box	1383	; call window._.end_moving__box
1366		1384
1367	mov edi, esi	1385	mov edi, esi
1368	shl edi, 5	1386	shl edi, 5
1369	add edi, window_data	1387	add edi, window_data
1370		1388
1371	mov eax, ebx	1389	mov eax, ebx
1372	mov bl, [edi + WDATA.fl_wstate]	1390	mov bl, [edi + WDATA.fl_wstate]
1373	call window._.set_window_box	1391	call window._.set_window_box
1374	ret	1392	ret
1375	;------------------------------------------------------------------------------	1393	;------------------------------------------------------------------------------
1376	align 4	1394	align 4
1377	;------------------------------------------------------------------------------	1395	;------------------------------------------------------------------------------
1378	sys_window_moving_handler: ;///////////////////////////////////////////////////	1396	sys_window_moving_handler: ;///////////////////////////////////////////////////
1379	;------------------------------------------------------------------------------	1397	;------------------------------------------------------------------------------
1380	;?	1398	;?
1381	;------------------------------------------------------------------------------	1399	;------------------------------------------------------------------------------
1382	;> eax = old (from previous call) window box	1400	;> eax = old (from previous call) window box
1383	;> ebx = new (current) window box	1401	;> ebx = new (current) window box
1384	;> esi = process_slot	1402	;> esi = process_slot
1385	;------------------------------------------------------------------------------	1403	;------------------------------------------------------------------------------
1386	mov edi, eax	1404	mov edi, eax
1387	call window._.draw_negative_box	1405	call window._.draw_negative_box
1388	mov edi, ebx	1406	mov edi, ebx
1389	call window._.draw_negative_box	1407	call window._.draw_negative_box
1390	ret	1408	ret
1391	;==============================================================================	1409	;==============================================================================
1392	;///// private functions //////////////////////////////////////////////////////	1410	;///// private functions //////////////////////////////////////////////////////
1393	;==============================================================================	1411	;==============================================================================
1394		1412
1395	iglobal	1413	iglobal
1396	FuncTable syscall_display_settings, ftable, \	1414	FuncTable syscall_display_settings, ftable, \
1397	00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10	1415	00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12
1398		1416
1399	align 4	1417	align 4
1400	window_topleft dd \	1418	window_topleft dd \
1401	1, 21, \ ;type 0	1419	1, 21, \ ;type 0
1402	0, 0, \ ;type 1	1420	0, 0, \ ;type 1
1403	5, 20, \ ;type 2	1421	5, 20, \ ;type 2
1404	5, ?, \ ;type 3 {set by skin}	1422	5, ?, \ ;type 3 {set by skin}
1405	5, ? ;type 4 {set by skin}	1423	5, ? ;type 4 {set by skin}
1406	endg	1424	endg
1407		1425
1408	;uglobal	1426	;uglobal
1409	; NOTE: commented out since doesn't provide necessary functionality anyway,	1427	; NOTE: commented out since doesn't provide necessary functionality anyway,
1410	; to be reworked	1428	; to be reworked
1411	; new_window_starting dd ?	1429	; new_window_starting dd ?
1412	;endg	1430	;endg
1413	;------------------------------------------------------------------------------	1431	;------------------------------------------------------------------------------
1414	align 4	1432	align 4
1415	;------------------------------------------------------------------------------	1433	;------------------------------------------------------------------------------
1416	window._.invalidate_screen: ;//////////////////////////////////////////////////	1434	window._.invalidate_screen: ;//////////////////////////////////////////////////
1417	;------------------------------------------------------------------------------	1435	;------------------------------------------------------------------------------
1418	;?	1436	;?
1419	;------------------------------------------------------------------------------	1437	;------------------------------------------------------------------------------
1420	;> eax = old (original) window box	1438	;> eax = old (original) window box
1421	;> ebx = new (final) window box	1439	;> ebx = new (final) window box
1422	;> edi = pointer to WDATA struct	1440	;> edi = pointer to WDATA struct
1423	;------------------------------------------------------------------------------	1441	;------------------------------------------------------------------------------
1424	push eax ebx	1442	push eax ebx
1425		1443
1426	; TODO: do we really need `draw_limits`?	1444	; TODO: do we really need `draw_limits`?
1427	; Yes, they are used by background drawing code.	1445	; Yes, they are used by background drawing code.
1428		1446
1429	; we need only to restore the background windows at the old place!	1447	; we need only to restore the background windows at the old place!
1430	mov ecx, [ebx + BOX.left]	1448	mov ecx, [ebx + BOX.left]
1431	mov [draw_limits.left], ecx	1449	mov [draw_limits.left], ecx
1432	add ecx, [ebx + BOX.width]	1450	add ecx, [ebx + BOX.width]
1433	mov [draw_limits.right], ecx	1451	mov [draw_limits.right], ecx
1434	mov ecx, [ebx + BOX.top]	1452	mov ecx, [ebx + BOX.top]
1435	mov [draw_limits.top], ecx	1453	mov [draw_limits.top], ecx
1436	add ecx, [ebx + BOX.height]	1454	add ecx, [ebx + BOX.height]
1437	mov [draw_limits.bottom], ecx	1455	mov [draw_limits.bottom], ecx
1438	; recalculate screen buffer at old position	1456	; recalculate screen buffer at old position
1439	push ebx	1457	push ebx
1440	mov edx, [eax + BOX.height]	1458	mov edx, [eax + BOX.height]
1441	mov ecx, [eax + BOX.width]	1459	mov ecx, [eax + BOX.width]
1442	mov ebx, [eax + BOX.top]	1460	mov ebx, [eax + BOX.top]
1443	mov eax, [eax + BOX.left]	1461	mov eax, [eax + BOX.left]
1444	add ecx, eax	1462	add ecx, eax
1445	add edx, ebx	1463	add edx, ebx
1446	call calculatescreen	1464	call calculatescreen
1447	pop eax	1465	pop eax
1448	; recalculate screen buffer at new position	1466	; recalculate screen buffer at new position
1449	mov edx, [eax + BOX.height]	1467	mov edx, [eax + BOX.height]
1450	mov ecx, [eax + BOX.width]	1468	mov ecx, [eax + BOX.width]
1451	mov ebx, [eax + BOX.top]	1469	mov ebx, [eax + BOX.top]
1452	mov eax, [eax + BOX.left]	1470	mov eax, [eax + BOX.left]
1453	add ecx, eax	1471	add ecx, eax
1454	add edx, ebx	1472	add edx, ebx
1455	call calculatescreen	1473	call calculatescreen
1456		1474
1457	mov eax, edi	1475	mov eax, edi
1458	call redrawscreen	1476	call redrawscreen
1459		1477
1460	; tell window to redraw itself	1478	; tell window to redraw itself
1461	mov [edi + WDATA.fl_redraw], 1	1479	mov [edi + WDATA.fl_redraw], 1
1462		1480
1463	pop ebx eax	1481	pop ebx eax
1464	ret	1482	ret
1465	;------------------------------------------------------------------------------	1483	;------------------------------------------------------------------------------
1466	align 4	1484	align 4
1467	;------------------------------------------------------------------------------	1485	;------------------------------------------------------------------------------
1468	window._.set_window_box: ;/////////////////////////////////////////////////////	1486	window._.set_window_box: ;/////////////////////////////////////////////////////
1469	;------------------------------------------------------------------------------	1487	;------------------------------------------------------------------------------
1470	;?	1488	;?
1471	;------------------------------------------------------------------------------	1489	;------------------------------------------------------------------------------
1472	;> eax = pointer to BOX struct	1490	;> eax = pointer to BOX struct
1473	;> bl = new window state flags	1491	;> bl = new window state flags
1474	;> edi = pointer to WDATA struct	1492	;> edi = pointer to WDATA struct
1475	;------------------------------------------------------------------------------	1493	;------------------------------------------------------------------------------
1476	push eax ebx esi	1494	push eax ebx esi
1477		1495
1478	; don't do anything if the new box is identical to the old	1496	; don't do anything if the new box is identical to the old
1479	cmp bl, [edi + WDATA.fl_wstate]	1497	cmp bl, [edi + WDATA.fl_wstate]
1480	jnz @f	1498	jnz @f
1481	mov esi, eax	1499	mov esi, eax
1482	push edi	1500	push edi
1483	if WDATA.box	1501	if WDATA.box
1484	add edi, WDATA.box	1502	add edi, WDATA.box
1485	end if	1503	end if
1486	mov ecx, 4	1504	mov ecx, 4
1487	repz cmpsd	1505	repz cmpsd
1488	pop edi	1506	pop edi
1489	jz .exit	1507	jz .exit
1490	;--------------------------------------	1508	;--------------------------------------
1491	align 4	1509	align 4
1492	@@:	1510	@@:
1493	add esp, -sizeof.BOX	1511	add esp, -sizeof.BOX
1494	mov ebx, esp	1512	mov ebx, esp
1495	if WDATA.box	1513	if WDATA.box
1496	lea esi, [edi + WDATA.box]	1514	lea esi, [edi + WDATA.box]
1497	else	1515	else
1498	mov esi, edi ; optimization for WDATA.box = 0	1516	mov esi, edi ; optimization for WDATA.box = 0
1499	end if	1517	end if
1500	xchg eax, esi	1518	xchg eax, esi
1501	mov ecx, sizeof.BOX	1519	mov ecx, sizeof.BOX
1502	call memmove	1520	call memmove
1503	xchg eax, esi	1521	xchg eax, esi
1504	xchg ebx, esi	1522	xchg ebx, esi
1505	call memmove	1523	call memmove
1506	mov eax, ebx	1524	mov eax, ebx
1507	mov ebx, esi	1525	mov ebx, esi
1508		1526
1509	push edi	1527	push edi
1510	mov edi, eax	1528	mov edi, eax
1511	call window._.draw_negative_box	1529	call window._.draw_negative_box
1512	pop edi	1530	pop edi
1513	call window._.check_window_position	1531	call window._.check_window_position
1514	call window._.set_window_clientbox	1532	call window._.set_window_clientbox
1515	call window._.invalidate_screen	1533	call window._.invalidate_screen
1516		1534
1517	add esp, sizeof.BOX	1535	add esp, sizeof.BOX
1518		1536
1519	mov cl, [esp + 4]	1537	mov cl, [esp + 4]
1520	mov ch, cl	1538	mov ch, cl
1521	xchg cl, [edi + WDATA.fl_wstate]	1539	xchg cl, [edi + WDATA.fl_wstate]
1522		1540
1523	or cl, ch	1541	or cl, ch
1524	test cl, WSTATE_MAXIMIZED	1542	test cl, WSTATE_MAXIMIZED
1525	jnz .exit	1543	jnz .exit
1526		1544
1527	mov eax, edi	1545	mov eax, edi
1528	sub eax, window_data	1546	sub eax, window_data
1529	shl eax, 3	1547	shl eax, 3
1530	add eax, SLOT_BASE	1548	add eax, SLOT_BASE
1531		1549
1532	lea ebx, [edi + WDATA.box]	1550	lea ebx, [edi + WDATA.box]
1533	xchg esp, ebx	1551	xchg esp, ebx
1534		1552
1535	pop [eax + APPDATA.saved_box.left] \	1553	pop [eax + APPDATA.saved_box.left] \
1536	[eax + APPDATA.saved_box.top] \	1554	[eax + APPDATA.saved_box.top] \
1537	[eax + APPDATA.saved_box.width] \	1555	[eax + APPDATA.saved_box.width] \
1538	edx	1556	edx
1539		1557
1540	xchg esp, ebx	1558	xchg esp, ebx
1541		1559
1542	test ch, WSTATE_ROLLEDUP	1560	test ch, WSTATE_ROLLEDUP
1543	jnz .exit	1561	jnz .exit
1544		1562
1545	mov [eax + APPDATA.saved_box.height], edx	1563	mov [eax + APPDATA.saved_box.height], edx
1546	;--------------------------------------	1564	;--------------------------------------
1547	align 4	1565	align 4
1548	.exit:	1566	.exit:
1549	pop esi ebx eax	1567	pop esi ebx eax
1550	ret	1568	ret
1551	;------------------------------------------------------------------------------	1569	;------------------------------------------------------------------------------
1552	align 4	1570	align 4
1553	;------------------------------------------------------------------------------	1571	;------------------------------------------------------------------------------
1554	window._.set_window_clientbox: ;///////////////////////////////////////////////	1572	window._.set_window_clientbox: ;///////////////////////////////////////////////
1555	;------------------------------------------------------------------------------	1573	;------------------------------------------------------------------------------
1556	;?	1574	;?
1557	;------------------------------------------------------------------------------	1575	;------------------------------------------------------------------------------
1558	;> edi = pointer to WDATA struct	1576	;> edi = pointer to WDATA struct
1559	;------------------------------------------------------------------------------	1577	;------------------------------------------------------------------------------
1560	push eax ecx edi	1578	push eax ecx edi
1561		1579
1562	mov eax, [_skinh]	1580	mov eax, [_skinh]
1563	mov [window_topleft + 8 * 3 + 4], eax	1581	mov [window_topleft + 8 * 3 + 4], eax
1564	mov [window_topleft + 8 * 4 + 4], eax	1582	mov [window_topleft + 8 * 4 + 4], eax
1565		1583
1566	mov ecx, edi	1584	mov ecx, edi
1567	sub edi, window_data	1585	sub edi, window_data
1568	shl edi, 3	1586	shl edi, 3
1569	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE	1587	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1570	jz .whole_window	1588	jz .whole_window
1571		1589
1572	movzx eax, [ecx + WDATA.fl_wstyle]	1590	movzx eax, [ecx + WDATA.fl_wstyle]
1573	and eax, 0x0F	1591	and eax, 0x0F
1574	mov eax, [eax * 8 + window_topleft + 0]	1592	mov eax, [eax * 8 + window_topleft + 0]
1575	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1576	shl eax, 1	1594	shl eax, 1
1577	neg eax	1595	neg eax
1578	add eax, [ecx + WDATA.box.width]	1596	add eax, [ecx + WDATA.box.width]
1579	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1597	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1580		1598
1581	movzx eax, [ecx + WDATA.fl_wstyle]	1599	movzx eax, [ecx + WDATA.fl_wstyle]
1582	and eax, 0x0F	1600	and eax, 0x0F
1583	push [eax * 8 + window_topleft + 0]	1601	push [eax * 8 + window_topleft + 0]
1584	mov eax, [eax * 8 + window_topleft + 4]	1602	mov eax, [eax * 8 + window_topleft + 4]
1585	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1603	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1586	neg eax	1604	neg eax
1587	sub eax, [esp]	1605	sub eax, [esp]
1588	add eax, [ecx + WDATA.box.height]	1606	add eax, [ecx + WDATA.box.height]
1589	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1607	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1590	add esp, 4	1608	add esp, 4
1591	jmp .exit	1609	jmp .exit
1592	;--------------------------------------	1610	;--------------------------------------
1593	align 4	1611	align 4
1594	.whole_window:	1612	.whole_window:
1595	xor eax, eax	1613	xor eax, eax
1596	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1614	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1597	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1615	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1598	mov eax, [ecx + WDATA.box.width]	1616	mov eax, [ecx + WDATA.box.width]
1599	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1617	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1600	mov eax, [ecx + WDATA.box.height]	1618	mov eax, [ecx + WDATA.box.height]
1601	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1619	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1602	;--------------------------------------	1620	;--------------------------------------
1603	align 4	1621	align 4
1604	.exit:	1622	.exit:
1605	pop edi ecx eax	1623	pop edi ecx eax
1606	ret	1624	ret
1607	;------------------------------------------------------------------------------	1625	;------------------------------------------------------------------------------
1608	align 4	1626	align 4
1609	;------------------------------------------------------------------------------	1627	;------------------------------------------------------------------------------
1610	window._.sys_set_window: ;/////////////////////////////////////////////////////	1628	window._.sys_set_window: ;/////////////////////////////////////////////////////
1611	;------------------------------------------------------------------------------	1629	;------------------------------------------------------------------------------
1612	;?	1630	;?
1613	;------------------------------------------------------------------------------	1631	;------------------------------------------------------------------------------
1614	;< edx = pointer to WDATA struct	1632	;< edx = pointer to WDATA struct
1615	;------------------------------------------------------------------------------	1633	;------------------------------------------------------------------------------
1616	mov eax, [CURRENT_TASK]	1634	mov eax, [CURRENT_TASK]
1617	shl eax, 5	1635	shl eax, 5
1618	add eax, window_data	1636	add eax, window_data
1619		1637
1620	; save window colors	1638	; save window colors
1621	mov [eax + WDATA.cl_workarea], edx	1639	mov [eax + WDATA.cl_workarea], edx
1622	mov [eax + WDATA.cl_titlebar], esi	1640	mov [eax + WDATA.cl_titlebar], esi
1623	mov [eax + WDATA.cl_frames], edi	1641	mov [eax + WDATA.cl_frames], edi
1624		1642
1625	mov edi, eax	1643	mov edi, eax
1626		1644
1627	; was it already defined before?	1645	; was it already defined before?
1628	test [edi + WDATA.fl_wdrawn], 1	1646	test [edi + WDATA.fl_wdrawn], 1
1629	jnz .set_client_box	1647	jnz .set_client_box
1630	or [edi + WDATA.fl_wdrawn], 1	1648	or [edi + WDATA.fl_wdrawn], 1
1631	; After first draw_window we need redraw mouse necessarily!	1649	; After first draw_window we need redraw mouse necessarily!
1632	; Otherwise the user can see cursor specified by f.37.5 from another window.	1650	; Otherwise the user can see cursor specified by f.37.5 from another window.
1633	; He will be really unhappy! He is terrible in rage - usually he throws stones!	1651	; He will be really unhappy! He is terrible in rage - usually he throws stones!
1634	mov [redrawmouse_unconditional], 1	1652	mov [redrawmouse_unconditional], 1
1635	call wakeup_osloop	1653	call wakeup_osloop
1636	; NOTE: commented out since doesn't provide necessary functionality	1654	; NOTE: commented out since doesn't provide necessary functionality
1637	; anyway, to be reworked	1655	; anyway, to be reworked
1638	; mov eax, [timer_ticks] ; [0xfdf0]	1656	; mov eax, [timer_ticks] ; [0xfdf0]
1639	; add eax, 100	1657	; add eax, 100
1640	; mov [new_window_starting], eax	1658	; mov [new_window_starting], eax
1641		1659
1642	; no it wasn't, performing initial window definition	1660	; no it wasn't, performing initial window definition
1643	movzx eax, bx	1661	movzx eax, bx
1644	mov [edi + WDATA.box.width], eax	1662	mov [edi + WDATA.box.width], eax
1645	movzx eax, cx	1663	movzx eax, cx
1646	mov [edi + WDATA.box.height], eax	1664	mov [edi + WDATA.box.height], eax
1647	sar ebx, 16	1665	sar ebx, 16
1648	sar ecx, 16	1666	sar ecx, 16
1649	mov [edi + WDATA.box.left], ebx	1667	mov [edi + WDATA.box.left], ebx
1650	mov [edi + WDATA.box.top], ecx	1668	mov [edi + WDATA.box.top], ecx
1651		1669
1652	call window._.check_window_position	1670	call window._.check_window_position
1653		1671
1654	push ecx edi	1672	push ecx edi
1655		1673
1656	mov cl, [edi + WDATA.fl_wstyle]	1674	mov cl, [edi + WDATA.fl_wstyle]
1657	mov eax, [edi + WDATA.cl_frames]	1675	mov eax, [edi + WDATA.cl_frames]
1658		1676
1659	sub edi, window_data	1677	sub edi, window_data
1660	shl edi, 3	1678	shl edi, 3
1661	add edi, SLOT_BASE	1679	add edi, SLOT_BASE
1662		1680
1663	and cl, 0x0F	1681	and cl, 0x0F
1664	cmp cl, 3	1682	cmp cl, 3
1665	je @f	1683	je @f
1666	cmp cl, 4	1684	cmp cl, 4
1667	je @f	1685	je @f
1668		1686
1669	xor eax, eax	1687	xor eax, eax
1670	;--------------------------------------	1688	;--------------------------------------
1671	align 4	1689	align 4
1672	@@:	1690	@@:
1673	mov [edi + APPDATA.wnd_caption], eax	1691	mov [edi + APPDATA.wnd_caption], eax
1674		1692
1675	mov esi, [esp]	1693	mov esi, [esp]
1676	add edi, APPDATA.saved_box	1694	add edi, APPDATA.saved_box
1677	movsd	1695	movsd
1678	movsd	1696	movsd
1679	movsd	1697	movsd
1680	movsd	1698	movsd
1681		1699
1682	pop edi ecx	1700	pop edi ecx
1683		1701
1684	mov esi, [CURRENT_TASK]	1702	mov esi, [CURRENT_TASK]
1685	movzx esi, word[WIN_STACK + esi * 2]	1703	movzx esi, word[WIN_STACK + esi * 2]
1686	lea esi, [WIN_POS + esi * 2]	1704	lea esi, [WIN_POS + esi * 2]
1687	call waredraw	1705	call waredraw
1688		1706
1689	mov eax, [edi + WDATA.box.left]	1707	mov eax, [edi + WDATA.box.left]
1690	mov ebx, [edi + WDATA.box.top]	1708	mov ebx, [edi + WDATA.box.top]
1691	mov ecx, [edi + WDATA.box.width]	1709	mov ecx, [edi + WDATA.box.width]
1692	mov edx, [edi + WDATA.box.height]	1710	mov edx, [edi + WDATA.box.height]
1693	add ecx, eax	1711	add ecx, eax
1694	add edx, ebx	1712	add edx, ebx
1695	call calculatescreen	1713	call calculatescreen
1696		1714
1697	mov byte[KEY_COUNT], 0 ; empty keyboard buffer	1715	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
1698	mov byte[BTN_COUNT], 0 ; empty button buffer	1716	mov byte[BTN_COUNT], 0 ; empty button buffer
1699	;--------------------------------------	1717	;--------------------------------------
1700	align 4	1718	align 4
1701	.set_client_box:	1719	.set_client_box:
1702	; update window client box coordinates	1720	; update window client box coordinates
1703	call window._.set_window_clientbox	1721	call window._.set_window_clientbox
1704		1722
1705	; reset window redraw flag and exit	1723	; reset window redraw flag and exit
1706	mov [edi + WDATA.fl_redraw], 0	1724	mov [edi + WDATA.fl_redraw], 0
1707	mov edx, edi	1725	mov edx, edi
1708	ret	1726	ret
1709	;------------------------------------------------------------------------------	1727	;------------------------------------------------------------------------------
1710	align 4	1728	align 4
1711	;------------------------------------------------------------------------------	1729	;------------------------------------------------------------------------------
1712	window._.check_window_position: ;//////////////////////////////////////////////	1730	window._.check_window_position: ;//////////////////////////////////////////////
1713	;------------------------------------------------------------------------------	1731	;------------------------------------------------------------------------------
1714	;? Check if window is inside screen area	1732	;? Check if window is inside screen area
1715	;------------------------------------------------------------------------------	1733	;------------------------------------------------------------------------------
1716	;> edi = pointer to WDATA	1734	;> edi = pointer to WDATA
1717	;------------------------------------------------------------------------------	1735	;------------------------------------------------------------------------------
1718	push eax ebx ecx edx esi	1736	push eax ebx ecx edx esi
1719		1737
1720	mov eax, [edi + WDATA.box.left]	1738	mov eax, [edi + WDATA.box.left]
1721	mov ebx, [edi + WDATA.box.top]	1739	mov ebx, [edi + WDATA.box.top]
1722	mov ecx, [edi + WDATA.box.width]	1740	mov ecx, [edi + WDATA.box.width]
1723	mov edx, [edi + WDATA.box.height]	1741	mov edx, [edi + WDATA.box.height]
1724		1742
1725	mov esi, [_display.width]	1743	mov esi, [_display.width]
1726	cmp ecx, esi	1744	cmp ecx, esi
1727	jae .fix_width_high	1745	jae .fix_width_high
1728	;--------------------------------------	1746	;--------------------------------------
1729	align 4	1747	align 4
1730	.check_left:	1748	.check_left:
1731	or eax, eax	1749	or eax, eax
1732	jl .fix_left_low	1750	jl .fix_left_low
1733	add eax, ecx	1751	add eax, ecx
1734	cmp eax, esi	1752	cmp eax, esi
1735	jge .fix_left_high	1753	jge .fix_left_high
1736	;--------------------------------------	1754	;--------------------------------------
1737	align 4	1755	align 4
1738	.check_height:	1756	.check_height:
1739	mov esi, [_display.height]	1757	mov esi, [_display.height]
1740	cmp edx, esi	1758	cmp edx, esi
1741	jae .fix_height_high	1759	jae .fix_height_high
1742	;--------------------------------------	1760	;--------------------------------------
1743	align 4	1761	align 4
1744	.check_top:	1762	.check_top:
1745	or ebx, ebx	1763	or ebx, ebx
1746	jl .fix_top_low	1764	jl .fix_top_low
1747	add ebx, edx	1765	add ebx, edx
1748	cmp ebx, esi	1766	cmp ebx, esi
1749	jge .fix_top_high	1767	jge .fix_top_high
1750	;--------------------------------------	1768	;--------------------------------------
1751	align 4	1769	align 4
1752	.exit:	1770	.exit:
1753	pop esi edx ecx ebx eax	1771	pop esi edx ecx ebx eax
1754	ret	1772	ret
1755	;--------------------------------------	1773	;--------------------------------------
1756	align 4	1774	align 4
1757	.fix_width_high:	1775	.fix_width_high:
1758	mov ecx, esi	1776	mov ecx, esi
1759	mov [edi + WDATA.box.width], esi	1777	mov [edi + WDATA.box.width], esi
1760	jmp .check_left	1778	jmp .check_left
1761	;--------------------------------------	1779	;--------------------------------------
1762	align 4	1780	align 4
1763	.fix_left_low:	1781	.fix_left_low:
1764	xor eax, eax	1782	xor eax, eax
1765	mov [edi + WDATA.box.left], eax	1783	mov [edi + WDATA.box.left], eax
1766	jmp .check_height	1784	jmp .check_height
1767	;--------------------------------------	1785	;--------------------------------------
1768	align 4	1786	align 4
1769	.fix_left_high:	1787	.fix_left_high:
1770	mov eax, esi	1788	mov eax, esi
1771	sub eax, ecx	1789	sub eax, ecx
1772	mov [edi + WDATA.box.left], eax	1790	mov [edi + WDATA.box.left], eax
1773	jmp .check_height	1791	jmp .check_height
1774	;--------------------------------------	1792	;--------------------------------------
1775	align 4	1793	align 4
1776	.fix_height_high:	1794	.fix_height_high:
1777	mov edx, esi	1795	mov edx, esi
1778	mov [edi + WDATA.box.height], esi	1796	mov [edi + WDATA.box.height], esi
1779	jmp .check_top	1797	jmp .check_top
1780	;--------------------------------------	1798	;--------------------------------------
1781	align 4	1799	align 4
1782	.fix_top_low:	1800	.fix_top_low:
1783	xor ebx, ebx	1801	xor ebx, ebx
1784	mov [edi + WDATA.box.top], ebx	1802	mov [edi + WDATA.box.top], ebx
1785	jmp .exit	1803	jmp .exit
1786	;--------------------------------------	1804	;--------------------------------------
1787	align 4	1805	align 4
1788	.fix_top_high:	1806	.fix_top_high:
1789	mov ebx, esi	1807	mov ebx, esi
1790	sub ebx, edx	1808	sub ebx, edx
1791	mov [edi + WDATA.box.top], ebx	1809	mov [edi + WDATA.box.top], ebx
1792	jmp .exit	1810	jmp .exit
1793	;------------------------------------------------------------------------------	1811	;------------------------------------------------------------------------------
1794	align 4	1812	align 4
1795	;------------------------------------------------------------------------------	1813	;------------------------------------------------------------------------------
1796	window._.get_titlebar_height: ;////////////////////////////////////////////////	1814	window._.get_titlebar_height: ;////////////////////////////////////////////////
1797	;------------------------------------------------------------------------------	1815	;------------------------------------------------------------------------------
1798	;?	1816	;?
1799	;------------------------------------------------------------------------------	1817	;------------------------------------------------------------------------------
1800	;> edi = pointer to WDATA	1818	;> edi = pointer to WDATA
1801	;------------------------------------------------------------------------------	1819	;------------------------------------------------------------------------------
1802	mov al, [edi + WDATA.fl_wstyle]	1820	mov al, [edi + WDATA.fl_wstyle]
1803	and al, 0x0f	1821	and al, 0x0f
1804	cmp al, 0x03	1822	cmp al, 0x03
1805	jne @f	1823	jne @f
1806	mov eax, [_skinh]	1824	mov eax, [_skinh]
1807	ret	1825	ret
1808	;--------------------------------------	1826	;--------------------------------------
1809	align 4	1827	align 4
1810	@@:	1828	@@:
1811	mov eax, 21	1829	mov eax, 21
1812	ret	1830	ret
1813	;------------------------------------------------------------------------------	1831	;------------------------------------------------------------------------------
1814	align 4	1832	align 4
1815	;------------------------------------------------------------------------------	1833	;------------------------------------------------------------------------------
1816	window._.get_rolledup_height: ;////////////////////////////////////////////////	1834	window._.get_rolledup_height: ;////////////////////////////////////////////////
1817	;------------------------------------------------------------------------------	1835	;------------------------------------------------------------------------------
1818	;?	1836	;?
1819	;------------------------------------------------------------------------------	1837	;------------------------------------------------------------------------------
1820	;> edi = pointer to WDATA	1838	;> edi = pointer to WDATA
1821	;------------------------------------------------------------------------------	1839	;------------------------------------------------------------------------------
1822	mov al, [edi + WDATA.fl_wstyle]	1840	mov al, [edi + WDATA.fl_wstyle]
1823	and al, 0x0f	1841	and al, 0x0f
1824	cmp al, 0x03	1842	cmp al, 0x03
1825	jb @f	1843	jb @f
1826	mov eax, [_skinh]	1844	mov eax, [_skinh]
1827	add eax, 3	1845	add eax, 3
1828	ret	1846	ret
1829	;--------------------------------------	1847	;--------------------------------------
1830	align 4	1848	align 4
1831	@@:	1849	@@:
1832	or al, al	1850	or al, al
1833	jnz @f	1851	jnz @f
1834	mov eax, 21	1852	mov eax, 21
1835	ret	1853	ret
1836	;--------------------------------------	1854	;--------------------------------------
1837	align 4	1855	align 4
1838	@@:	1856	@@:
1839	mov eax, 21 + 2	1857	mov eax, 21 + 2
1840	ret	1858	ret
1841	;------------------------------------------------------------------------------	1859	;------------------------------------------------------------------------------
1842	align 4	1860	align 4
1843	;------------------------------------------------------------------------------	1861	;------------------------------------------------------------------------------
1844	window._.set_screen: ;/////////////////////////////////////////////////////////	1862	window._.set_screen: ;/////////////////////////////////////////////////////////
1845	;------------------------------------------------------------------------------	1863	;------------------------------------------------------------------------------
1846	;? Reserve window area in screen buffer	1864	;? Reserve window area in screen buffer
1847	;------------------------------------------------------------------------------	1865	;------------------------------------------------------------------------------
1848	;> eax = left	1866	;> eax = left
1849	;> ebx = top	1867	;> ebx = top
1850	;> ecx = right	1868	;> ecx = right
1851	;> edx = bottom	1869	;> edx = bottom
1852	;> esi = process number	1870	;> esi = process number
1853	;------------------------------------------------------------------------------	1871	;------------------------------------------------------------------------------
1854	virtual at esp	1872	virtual at esp
1855	ff_x dd ?	1873	ff_x dd ?
1856	ff_y dd ?	1874	ff_y dd ?
1857	ff_width dd ?	1875	ff_width dd ?
1858	ff_xsz dd ?	1876	ff_xsz dd ?
1859	ff_ysz dd ?	1877	ff_ysz dd ?
1860	ff_scale dd ?	1878	ff_scale dd ?
1861	end virtual	1879	end virtual
1862		1880
1863	pushad	1881	pushad
1864		1882
1865	cmp esi, 1	1883	cmp esi, 1
1866	jz .check_for_shaped_window	1884	jz .check_for_shaped_window
1867	mov edi, esi	1885	mov edi, esi
1868	shl edi, 5	1886	shl edi, 5
1869	cmp [window_data + edi + WDATA.box.width], 0	1887	cmp [window_data + edi + WDATA.box.width], 0
1870	jnz .check_for_shaped_window	1888	jnz .check_for_shaped_window
1871	cmp [window_data + edi + WDATA.box.height], 0	1889	cmp [window_data + edi + WDATA.box.height], 0
1872	jz .exit	1890	jz .exit
1873	;--------------------------------------	1891	;--------------------------------------
1874	align 4	1892	align 4
1875	.check_for_shaped_window:	1893	.check_for_shaped_window:
1876	mov edi, esi	1894	mov edi, esi
1877	shl edi, 8	1895	shl edi, 8
1878	add edi, SLOT_BASE	1896	add edi, SLOT_BASE
1879	cmp [edi + APPDATA.wnd_shape], 0	1897	cmp [edi + APPDATA.wnd_shape], 0
1880	jne .shaped_window	1898	jne .shaped_window
1881		1899
1882	; get x&y size	1900	; get x&y size
1883	sub ecx, eax	1901	sub ecx, eax
1884	sub edx, ebx	1902	sub edx, ebx
1885	inc ecx	1903	inc ecx
1886	inc edx	1904	inc edx
1887		1905
1888	; get WinMap start	1906	; get WinMap start
1889	push esi	1907	push esi
1890	mov esi, [_display.width]	1908	mov esi, [_display.width]
1891	mov edi, [d_width_calc_area + ebx*4]	1909	mov edi, [d_width_calc_area + ebx*4]
1892		1910
1893	add edi, eax	1911	add edi, eax
1894	add edi, [_display.win_map]	1912	add edi, [_display.win_map]
1895	pop eax	1913	pop eax
1896	mov ah, al	1914	mov ah, al
1897	push ax	1915	push ax
1898	shl eax, 16	1916	shl eax, 16
1899	pop ax	1917	pop ax
1900	;--------------------------------------	1918	;--------------------------------------
1901	align 4	1919	align 4
1902	.next_line:	1920	.next_line:
1903	push ecx	1921	push ecx
1904	shr ecx, 2	1922	shr ecx, 2
1905	rep stosd	1923	rep stosd
1906	mov ecx, [esp]	1924	mov ecx, [esp]
1907	and ecx, 3	1925	and ecx, 3
1908	rep stosb	1926	rep stosb
1909	pop ecx	1927	pop ecx
1910	add edi, esi	1928	add edi, esi
1911	sub edi, ecx	1929	sub edi, ecx
1912	dec edx	1930	dec edx
1913	jnz .next_line	1931	jnz .next_line
1914		1932
1915	jmp .exit	1933	jmp .exit
1916	;--------------------------------------	1934	;--------------------------------------
1917	align 4	1935	align 4
1918	.shaped_window:	1936	.shaped_window:
1919	; for (y=0; y <= x_size; y++)	1937	; for (y=0; y <= x_size; y++)
1920	; for (x=0; x <= x_size; x++)	1938	; for (x=0; x <= x_size; x++)
1921	; if (shape[coord(x,y,scale)]==1)	1939	; if (shape[coord(x,y,scale)]==1)
1922	; set_pixel(x, y, process_number);	1940	; set_pixel(x, y, process_number);
1923		1941
1924	sub ecx, eax	1942	sub ecx, eax
1925	sub edx, ebx	1943	sub edx, ebx
1926	inc ecx	1944	inc ecx
1927	inc edx	1945	inc edx
1928		1946
1929	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1947	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1930		1948
1931	; get WinMap start -> ebp	1949	; get WinMap start -> ebp
1932	push eax	1950	push eax
1933	mov eax, [d_width_calc_area + ebx*4]	1951	mov eax, [d_width_calc_area + ebx*4]
1934		1952
1935	add eax, [esp]	1953	add eax, [esp]
1936	add eax, [_display.win_map]	1954	add eax, [_display.win_map]
1937	mov ebp, eax	1955	mov ebp, eax
1938		1956
1939	mov edi, [edi + APPDATA.wnd_shape]	1957	mov edi, [edi + APPDATA.wnd_shape]
1940	pop eax	1958	pop eax
1941		1959
1942	; eax = x_start	1960	; eax = x_start
1943	; ebx = y_start	1961	; ebx = y_start
1944	; ecx = x_size	1962	; ecx = x_size
1945	; edx = y_size	1963	; edx = y_size
1946	; esi = process_number	1964	; esi = process_number
1947	; edi = &shape	1965	; edi = &shape
1948	; [scale]	1966	; [scale]
1949	push edx ecx ; for loop - x,y size	1967	push edx ecx ; for loop - x,y size
1950		1968
1951	mov ecx, esi	1969	mov ecx, esi
1952	shl ecx, 5	1970	shl ecx, 5
1953	mov edx, [window_data + ecx + WDATA.box.top]	1971	mov edx, [window_data + ecx + WDATA.box.top]
1954	push [window_data + ecx + WDATA.box.width] ; for loop - width	1972	push [window_data + ecx + WDATA.box.width] ; for loop - width
1955	mov ecx, [window_data + ecx + WDATA.box.left]	1973	mov ecx, [window_data + ecx + WDATA.box.left]
1956	sub ebx, edx	1974	sub ebx, edx
1957	sub eax, ecx	1975	sub eax, ecx
1958	push ebx eax ; for loop - x,y	1976	push ebx eax ; for loop - x,y
1959		1977
1960	add [ff_xsz], eax	1978	add [ff_xsz], eax
1961	add [ff_ysz], ebx	1979	add [ff_ysz], ebx
1962		1980
1963	mov ebx, [ff_y]	1981	mov ebx, [ff_y]
1964	;--------------------------------------	1982	;--------------------------------------
1965	align 4	1983	align 4
1966	.ff_new_y:	1984	.ff_new_y:
1967	mov edx, [ff_x]	1985	mov edx, [ff_x]
1968	;--------------------------------------	1986	;--------------------------------------
1969	align 4	1987	align 4
1970	.ff_new_x:	1988	.ff_new_x:
1971	; -- body --	1989	; -- body --
1972	mov ecx, [ff_scale]	1990	mov ecx, [ff_scale]
1973	mov eax, [ff_width]	1991	mov eax, [ff_width]
1974	inc eax	1992	inc eax
1975	shr eax, cl	1993	shr eax, cl
1976	push ebx edx	1994	push ebx edx
1977	shr ebx, cl	1995	shr ebx, cl
1978	shr edx, cl	1996	shr edx, cl
1979	imul eax, ebx	1997	imul eax, ebx
1980	add eax, edx	1998	add eax, edx
1981	pop edx ebx	1999	pop edx ebx
1982	add eax, edi	2000	add eax, edi
1983	call .read_byte	2001	call .read_byte
1984	test al, al	2002	test al, al
1985	jz @f	2003	jz @f
1986	mov eax, esi	2004	mov eax, esi
1987	mov [ebp], al	2005	mov [ebp], al
1988	; -- end body --	2006	; -- end body --
1989	;--------------------------------------	2007	;--------------------------------------
1990	align 4	2008	align 4
1991	@@:	2009	@@:
1992	inc ebp	2010	inc ebp
1993	inc edx	2011	inc edx
1994	cmp edx, [ff_xsz]	2012	cmp edx, [ff_xsz]
1995	jb .ff_new_x	2013	jb .ff_new_x
1996		2014
1997	sub ebp, [ff_xsz]	2015	sub ebp, [ff_xsz]
1998	add ebp, [ff_x]	2016	add ebp, [ff_x]
1999	add ebp, [_display.width] ; screen.x	2017	add ebp, [_display.width] ; screen.x
2000	inc ebx	2018	inc ebx
2001	cmp ebx, [ff_ysz]	2019	cmp ebx, [ff_ysz]
2002	jb .ff_new_y	2020	jb .ff_new_y
2003		2021
2004	add esp, 24	2022	add esp, 24
2005	;--------------------------------------	2023	;--------------------------------------
2006	align 4	2024	align 4
2007	.exit:	2025	.exit:
2008	popad	2026	popad
2009	inc [_display.mask_seqno]	2027	inc [_display.mask_seqno]
2010	ret	2028	ret
2011	;--------------------------------------	2029	;--------------------------------------
2012	align 4	2030	align 4
2013	.read_byte:	2031	.read_byte:
2014	; eax - address	2032	; eax - address
2015	; esi - slot	2033	; esi - slot
2016	push eax ecx edx esi	2034	push eax ecx edx esi
2017	xchg eax, esi	2035	xchg eax, esi
2018	lea ecx, [esp + 12]	2036	lea ecx, [esp + 12]
2019	mov edx, 1	2037	mov edx, 1
2020	call read_process_memory	2038	call read_process_memory
2021	pop esi edx ecx eax	2039	pop esi edx ecx eax
2022	ret	2040	ret
2023	;------------------------------------------------------------------------------	2041	;------------------------------------------------------------------------------
2024	align 4	2042	align 4
2025	;------------------------------------------------------------------------------	2043	;------------------------------------------------------------------------------
2026	window._.window_activate: ;////////////////////////////////////////////////////	2044	window._.window_activate: ;////////////////////////////////////////////////////
2027	;------------------------------------------------------------------------------	2045	;------------------------------------------------------------------------------
2028	;? Activate window	2046	;? Activate window
2029	;------------------------------------------------------------------------------	2047	;------------------------------------------------------------------------------
2030	;> esi = pointer to WIN_POS+ window data	2048	;> esi = pointer to WIN_POS+ window data
2031	;------------------------------------------------------------------------------	2049	;------------------------------------------------------------------------------
2032	push eax ebx	2050	push eax ebx
2033		2051
2034	; if type of current active window is 3 or 4, it must be redrawn	2052	; if type of current active window is 3 or 4, it must be redrawn
2035	mov ebx, [TASK_COUNT]	2053	mov ebx, [TASK_COUNT]
2036		2054
2037	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx	2055	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx
2038		2056
2039	movzx ebx, word[WIN_POS + ebx * 2]	2057	movzx ebx, word[WIN_POS + ebx * 2]
2040	shl ebx, 5	2058	shl ebx, 5
2041	add eax, window_data	2059	add eax, window_data
2042	mov al, [window_data + ebx + WDATA.fl_wstyle]	2060	mov al, [window_data + ebx + WDATA.fl_wstyle]
2043	and al, 0x0f	2061	and al, 0x0f
2044	cmp al, 0x03	2062	cmp al, 0x03
2045	je .set_window_redraw_flag	2063	je .set_window_redraw_flag
2046	cmp al, 0x04	2064	cmp al, 0x04
2047	jne .move_others_down	2065	jne .move_others_down
2048	;--------------------------------------	2066	;--------------------------------------
2049	align 4	2067	align 4
2050	.set_window_redraw_flag:	2068	.set_window_redraw_flag:
2051	mov [window_data + ebx + WDATA.fl_redraw], 1	2069	mov [window_data + ebx + WDATA.fl_redraw], 1
2052	;--------------------------------------	2070	;--------------------------------------
2053	align 4	2071	align 4
2054	.move_others_down:	2072	.move_others_down:
2055	; ax <- process no	2073	; ax <- process no
2056	movzx ebx, word[esi]	2074	movzx ebx, word[esi]
2057	; ax <- position in window stack	2075	; ax <- position in window stack
2058	movzx ebx, word[WIN_STACK + ebx * 2]	2076	movzx ebx, word[WIN_STACK + ebx * 2]
2059		2077
2060	; drop others	2078	; drop others
2061	xor eax, eax	2079	xor eax, eax
2062	;--------------------------------------	2080	;--------------------------------------
2063	align 4	2081	align 4
2064	.next_stack_window:	2082	.next_stack_window:
2065	cmp eax, [TASK_COUNT]	2083	cmp eax, [TASK_COUNT]
2066	jae .move_self_up	2084	jae .move_self_up
2067	inc eax	2085	inc eax
2068		2086
2069	; push ebx	2087	; push ebx
2070	; xor ebx,ebx	2088	; xor ebx,ebx
2071	; mov bx,[WIN_STACK + eax * 2]	2089	; mov bx,[WIN_STACK + eax * 2]
2072	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx	2090	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
2073	; pop ebx	2091	; pop ebx
2074		2092
2075	cmp [WIN_STACK + eax * 2], bx	2093	cmp [WIN_STACK + eax * 2], bx
2076	jbe .next_stack_window	2094	jbe .next_stack_window
2077	dec word[WIN_STACK + eax * 2]	2095	dec word[WIN_STACK + eax * 2]
2078	jmp .next_stack_window	2096	jmp .next_stack_window
2079	;--------------------------------------	2097	;--------------------------------------
2080	align 4	2098	align 4
2081	.move_self_up:	2099	.move_self_up:
2082	movzx ebx, word[esi]	2100	movzx ebx, word[esi]
2083	; number of processes	2101	; number of processes
2084	mov ax, [TASK_COUNT]	2102	mov ax, [TASK_COUNT]
2085	; this is the last (and the upper)	2103	; this is the last (and the upper)
2086	mov [WIN_STACK + ebx * 2], ax	2104	mov [WIN_STACK + ebx * 2], ax
2087		2105
2088	; update on screen - window stack	2106	; update on screen - window stack
2089	xor eax, eax	2107	xor eax, eax
2090	;--------------------------------------	2108	;--------------------------------------
2091	align 4	2109	align 4
2092	.next_window_pos:	2110	.next_window_pos:
2093	cmp eax, [TASK_COUNT]	2111	cmp eax, [TASK_COUNT]
2094	jae .reset_vars	2112	jae .reset_vars
2095	inc eax	2113	inc eax
2096	movzx ebx, word[WIN_STACK + eax * 2]	2114	movzx ebx, word[WIN_STACK + eax * 2]
2097	mov [WIN_POS + ebx * 2], ax	2115	mov [WIN_POS + ebx * 2], ax
2098	jmp .next_window_pos	2116	jmp .next_window_pos
2099	;--------------------------------------	2117	;--------------------------------------
2100	align 4	2118	align 4
2101	.reset_vars:	2119	.reset_vars:
2102	mov byte[KEY_COUNT], 0	2120	mov byte[KEY_COUNT], 0
2103	mov byte[BTN_COUNT], 0	2121	mov byte[BTN_COUNT], 0
2104	mov word[MOUSE_SCROLL_H], 0	2122	mov word[MOUSE_SCROLL_H], 0
2105	mov word[MOUSE_SCROLL_V], 0	2123	mov word[MOUSE_SCROLL_V], 0
2106		2124
2107	pop ebx eax	2125	pop ebx eax
2108	ret	2126	ret
2109	;------------------------------------------------------------------------------	2127	;------------------------------------------------------------------------------
2110	window._.window_deactivate: ;////////////////////////////////////////////////////	2128	window._.window_deactivate: ;////////////////////////////////////////////////////
2111	;------------------------------------------------------------------------------	2129	;------------------------------------------------------------------------------
2112	;? Deactivate window	2130	;? Deactivate window
2113	;------------------------------------------------------------------------------	2131	;------------------------------------------------------------------------------
2114	;> esi = pointer to WIN_POS+ window data	2132	;> esi = pointer to WIN_POS+ window data
2115	;------------------------------------------------------------------------------	2133	;------------------------------------------------------------------------------
2116	push eax ebx	2134	push eax ebx
2117	;--------------------------------------	2135	;--------------------------------------
2118	align 4	2136	align 4
2119	.move_others_up:	2137	.move_others_up:
2120	; ax <- process no	2138	; ax <- process no
2121	movzx ebx, word[esi]	2139	movzx ebx, word[esi]
2122	; ax <- position in window stack	2140	; ax <- position in window stack
2123	movzx ebx, word[WIN_STACK + ebx * 2]	2141	movzx ebx, word[WIN_STACK + ebx * 2]
2124	; up others	2142	; up others
2125	xor eax, eax	2143	xor eax, eax
2126	;--------------------------------------	2144	;--------------------------------------
2127	align 4	2145	align 4
2128	.next_stack_window:	2146	.next_stack_window:
2129	cmp eax, [TASK_COUNT]	2147	cmp eax, [TASK_COUNT]
2130	jae .move_self_down	2148	jae .move_self_down
2131	inc eax	2149	inc eax
2132	cmp [WIN_STACK + eax * 2], bx	2150	cmp [WIN_STACK + eax * 2], bx
2133	jae .next_stack_window	2151	jae .next_stack_window
2134	inc word[WIN_STACK + eax * 2]	2152	inc word[WIN_STACK + eax * 2]
2135	jmp .next_stack_window	2153	jmp .next_stack_window
2136	;--------------------------------------	2154	;--------------------------------------
2137	align 4	2155	align 4
2138	.move_self_down:	2156	.move_self_down:
2139	movzx ebx, word[esi]	2157	movzx ebx, word[esi]
2140	; this is the last (and the low)	2158	; this is the last (and the low)
2141	mov [WIN_STACK + ebx * 2], word 1	2159	mov [WIN_STACK + ebx * 2], word 1
2142	; update on screen - window stack	2160	; update on screen - window stack
2143	xor eax, eax	2161	xor eax, eax
2144	;--------------------------------------	2162	;--------------------------------------
2145	align 4	2163	align 4
2146	.next_window_pos:	2164	.next_window_pos:
2147	cmp eax, [TASK_COUNT]	2165	cmp eax, [TASK_COUNT]
2148	jae .reset_vars	2166	jae .reset_vars
2149	inc eax	2167	inc eax
2150	movzx ebx, word[WIN_STACK + eax * 2]	2168	movzx ebx, word[WIN_STACK + eax * 2]
2151	mov [WIN_POS + ebx * 2], ax	2169	mov [WIN_POS + ebx * 2], ax
2152	jmp .next_window_pos	2170	jmp .next_window_pos
2153	;--------------------------------------	2171	;--------------------------------------
2154	align 4	2172	align 4
2155	.reset_vars:	2173	.reset_vars:
2156	mov byte[KEY_COUNT], 0	2174	mov byte[KEY_COUNT], 0
2157	mov byte[BTN_COUNT], 0	2175	mov byte[BTN_COUNT], 0
2158	mov word[MOUSE_SCROLL_H], 0	2176	mov word[MOUSE_SCROLL_H], 0
2159	mov word[MOUSE_SCROLL_V], 0	2177	mov word[MOUSE_SCROLL_V], 0
2160	pop ebx eax	2178	pop ebx eax
2161	ret	2179	ret
2162	;------------------------------------------------------------------------------	2180	;------------------------------------------------------------------------------
2163	align 4	2181	align 4
2164	;------------------------------------------------------------------------------	2182	;------------------------------------------------------------------------------
2165	window._.check_window_draw: ;//////////////////////////////////////////////////	2183	window._.check_window_draw: ;//////////////////////////////////////////////////
2166	;------------------------------------------------------------------------------	2184	;------------------------------------------------------------------------------
2167	;? Check if window is necessary to draw	2185	;? Check if window is necessary to draw
2168	;------------------------------------------------------------------------------	2186	;------------------------------------------------------------------------------
2169	;> edi = pointer to WDATA	2187	;> edi = pointer to WDATA
2170	;------------------------------------------------------------------------------	2188	;------------------------------------------------------------------------------
2171	mov cl, [edi + WDATA.fl_wstyle]	2189	mov cl, [edi + WDATA.fl_wstyle]
2172	and cl, 0x0f	2190	and cl, 0x0f
2173	cmp cl, 3	2191	cmp cl, 3
2174	je .exit.redraw ; window type 3	2192	je .exit.redraw ; window type 3
2175	cmp cl, 4	2193	cmp cl, 4
2176	je .exit.redraw ; window type 4	2194	je .exit.redraw ; window type 4
2177		2195
2178	push eax ebx edx esi	2196	push eax ebx edx esi
2179		2197
2180	mov eax, edi	2198	mov eax, edi
2181	sub eax, window_data	2199	sub eax, window_data
2182	shr eax, 5	2200	shr eax, 5
2183		2201
2184	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process	2202	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
2185	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400	2203	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2186	;--------------------------------------	2204	;--------------------------------------
2187	align 4	2205	align 4
2188	.next_window:	2206	.next_window:
2189	add esi, 2	2207	add esi, 2
2190		2208
2191	mov eax, [TASK_COUNT]	2209	mov eax, [TASK_COUNT]
2192	lea eax, word[WIN_POS + eax * 2] ; number of the upper window	2210	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
2193		2211
2194	cmp esi, eax	2212	cmp esi, eax
2195	ja .exit.no_redraw	2213	ja .exit.no_redraw
2196		2214
2197	movzx edx, word[esi]	2215	movzx edx, word[esi]
2198	shl edx, 5	2216	shl edx, 5
2199	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE	2217	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2200	je .next_window	2218	je .next_window
2201		2219
2202	mov eax, [edi + WDATA.box.top]	2220	mov eax, [edi + WDATA.box.top]
2203	mov ebx, [edi + WDATA.box.height]	2221	mov ebx, [edi + WDATA.box.height]
2204	add ebx, eax	2222	add ebx, eax
2205		2223
2206	mov ecx, [window_data + edx + WDATA.box.top]	2224	mov ecx, [window_data + edx + WDATA.box.top]
2207	cmp ecx, ebx	2225	cmp ecx, ebx
2208	jge .next_window	2226	jge .next_window
2209	add ecx, [window_data + edx + WDATA.box.height]	2227	add ecx, [window_data + edx + WDATA.box.height]
2210	cmp eax, ecx	2228	cmp eax, ecx
2211	jge .next_window	2229	jge .next_window
2212		2230
2213	mov eax, [edi + WDATA.box.left]	2231	mov eax, [edi + WDATA.box.left]
2214	mov ebx, [edi + WDATA.box.width]	2232	mov ebx, [edi + WDATA.box.width]
2215	add ebx, eax	2233	add ebx, eax
2216		2234
2217	mov ecx, [window_data + edx + WDATA.box.left]	2235	mov ecx, [window_data + edx + WDATA.box.left]
2218	cmp ecx, ebx	2236	cmp ecx, ebx
2219	jge .next_window	2237	jge .next_window
2220	add ecx, [window_data + edx + WDATA.box.width]	2238	add ecx, [window_data + edx + WDATA.box.width]
2221	cmp eax, ecx	2239	cmp eax, ecx
2222	jge .next_window	2240	jge .next_window
2223		2241
2224	pop esi edx ebx eax	2242	pop esi edx ebx eax
2225	;--------------------------------------	2243	;--------------------------------------
2226	align 4	2244	align 4
2227	.exit.redraw:	2245	.exit.redraw:
2228	xor ecx, ecx	2246	xor ecx, ecx
2229	inc ecx	2247	inc ecx
2230	ret	2248	ret
2231	;--------------------------------------	2249	;--------------------------------------
2232	align 4	2250	align 4
2233	.exit.no_redraw:	2251	.exit.no_redraw:
2234	pop esi edx ebx eax	2252	pop esi edx ebx eax
2235	xor ecx, ecx	2253	xor ecx, ecx
2236	ret	2254	ret
2237	;------------------------------------------------------------------------------	2255	;------------------------------------------------------------------------------
2238	align 4	2256	align 4
2239	;------------------------------------------------------------------------------	2257	;------------------------------------------------------------------------------
2240	window._.draw_window_caption: ;////////////////////////////////////////////////	2258	window._.draw_window_caption: ;////////////////////////////////////////////////
2241	;------------------------------------------------------------------------------	2259	;------------------------------------------------------------------------------
2242	;?	2260	;?
2243	;------------------------------------------------------------------------------	2261	;------------------------------------------------------------------------------
2244	xor eax, eax	2262	xor eax, eax
2245	mov edx, [TASK_COUNT]	2263	mov edx, [TASK_COUNT]
2246	movzx edx, word[WIN_POS + edx * 2]	2264	movzx edx, word[WIN_POS + edx * 2]
2247	cmp edx, [CURRENT_TASK]	2265	cmp edx, [CURRENT_TASK]
2248	jne @f	2266	jne @f
2249	inc eax	2267	inc eax
2250	;--------------------------------------	2268	;--------------------------------------
2251	align 4	2269	align 4
2252	@@:	2270	@@:
2253	mov edx, [CURRENT_TASK]	2271	mov edx, [CURRENT_TASK]
2254	shl edx, 5	2272	shl edx, 5
2255	add edx, window_data	2273	add edx, window_data
2256	movzx ebx, [edx + WDATA.fl_wstyle]	2274	movzx ebx, [edx + WDATA.fl_wstyle]
2257	and bl, 0x0F	2275	and bl, 0x0F
2258	cmp bl, 3	2276	cmp bl, 3
2259	je .draw_caption_style_3	2277	je .draw_caption_style_3
2260	cmp bl, 4	2278	cmp bl, 4
2261	je .draw_caption_style_3	2279	je .draw_caption_style_3
2262		2280
2263	jmp .not_style_3	2281	jmp .not_style_3
2264	;--------------------------------------	2282	;--------------------------------------
2265	align 4	2283	align 4
2266	.draw_caption_style_3:	2284	.draw_caption_style_3:
2267	push edx	2285	push edx
2268	call drawwindow_IV_caption	2286	call drawwindow_IV_caption
2269	add esp, 4	2287	add esp, 4
2270	jmp .2	2288	jmp .2
2271	;--------------------------------------	2289	;--------------------------------------
2272	align 4	2290	align 4
2273	.not_style_3:	2291	.not_style_3:
2274	cmp bl, 2	2292	cmp bl, 2
2275	jne .not_style_2	2293	jne .not_style_2
2276		2294
2277	call drawwindow_III_caption	2295	call drawwindow_III_caption
2278	jmp .2	2296	jmp .2
2279	;--------------------------------------	2297	;--------------------------------------
2280	align 4	2298	align 4
2281	.not_style_2:	2299	.not_style_2:
2282	cmp bl, 0	2300	cmp bl, 0
2283	jne .2	2301	jne .2
2284		2302
2285	call drawwindow_I_caption	2303	call drawwindow_I_caption
2286	;--------------------------------------	2304	;--------------------------------------
2287	align 4	2305	align 4
2288	.2:	2306	.2:
2289	mov edi, [CURRENT_TASK]	2307	mov edi, [CURRENT_TASK]
2290	shl edi, 5	2308	shl edi, 5
2291	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	2309	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2292	jz .exit	2310	jz .exit
2293	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]	2311	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2294	or edx, edx	2312	or edx, edx
2295	jz .exit	2313	jz .exit
2296		2314
2297	movzx eax, [edi + window_data + WDATA.fl_wstyle]	2315	movzx eax, [edi + window_data + WDATA.fl_wstyle]
2298	and al, 0x0F	2316	and al, 0x0F
2299	cmp al, 3	2317	cmp al, 3
2300	je .skinned	2318	je .skinned
2301	cmp al, 4	2319	cmp al, 4
2302	je .skinned	2320	je .skinned
2303		2321
2304	jmp .not_skinned	2322	jmp .not_skinned
2305	;--------------------------------------	2323	;--------------------------------------
2306	align 4	2324	align 4
2307	.skinned:	2325	.skinned:
2308	mov ebp, [edi + window_data + WDATA.box.left - 2]	2326	mov ebp, [edi + window_data + WDATA.box.left - 2]
2309	mov bp, word[edi + window_data + WDATA.box.top]	2327	mov bp, word[edi + window_data + WDATA.box.top]
2310	movzx eax, word[edi + window_data + WDATA.box.width]	2328	movzx eax, word[edi + window_data + WDATA.box.width]
2311	sub ax, [_skinmargins.left]	2329	sub ax, [_skinmargins.left]
2312	sub ax, [_skinmargins.right]	2330	sub ax, [_skinmargins.right]
2313	push edx	2331	push edx
2314	cwde	2332	cwde
2315	cdq	2333	cdq
2316	mov ebx, 6	2334	mov ebx, 6
2317	idiv ebx	2335	idiv ebx
2318	pop edx	2336	pop edx
2319	or eax, eax	2337	or eax, eax
2320	js .exit	2338	js .exit
2321		2339
2322	mov esi, eax	2340	mov esi, eax
2323	mov ebx, dword[_skinmargins.left - 2]	2341	mov ebx, dword[_skinmargins.left - 2]
2324	mov bx, word[_skinh]	2342	mov bx, word[_skinh]
2325	sub bx, [_skinmargins.bottom]	2343	sub bx, [_skinmargins.bottom]
2326	sub bx, [_skinmargins.top]	2344	sub bx, [_skinmargins.top]
2327	sar bx, 1	2345	sar bx, 1
2328	adc bx, 0	2346	adc bx, 0
2329	add bx, [_skinmargins.top]	2347	add bx, [_skinmargins.top]
2330	add bx, -3	2348	add bx, -3
2331	add ebx, ebp	2349	add ebx, ebp
2332	jmp .dodraw	2350	jmp .dodraw
2333	;--------------------------------------	2351	;--------------------------------------
2334	align 4	2352	align 4
2335	.not_skinned:	2353	.not_skinned:
2336	cmp al, 1	2354	cmp al, 1
2337	je .exit	2355	je .exit
2338		2356
2339	mov ebp, [edi + window_data + WDATA.box.left - 2]	2357	mov ebp, [edi + window_data + WDATA.box.left - 2]
2340	mov bp, word[edi + window_data + WDATA.box.top]	2358	mov bp, word[edi + window_data + WDATA.box.top]
2341	movzx eax, word[edi + window_data + WDATA.box.width]	2359	movzx eax, word[edi + window_data + WDATA.box.width]
2342	sub eax, 16	2360	sub eax, 16
2343	push edx	2361	push edx
2344	cwde	2362	cwde
2345	cdq	2363	cdq
2346	mov ebx, 6	2364	mov ebx, 6
2347	idiv ebx	2365	idiv ebx
2348	pop edx	2366	pop edx
2349	or eax, eax	2367	or eax, eax
2350	js .exit	2368	js .exit
2351		2369
2352	mov esi, eax	2370	mov esi, eax
2353	mov ebx, 0x00080007	2371	mov ebx, 0x00080007
2354	add ebx, ebp	2372	add ebx, ebp
2355	;--------------------------------------	2373	;--------------------------------------
2356	align 4	2374	align 4
2357	.dodraw:	2375	.dodraw:
2358	mov ecx, [common_colours + 16]	2376	mov ecx, [common_colours + 16]
2359	or ecx, 0x80000000	2377	or ecx, 0x80000000
2360	xor edi, edi	2378	xor edi, edi
2361	call dtext_asciiz_esi	2379	call dtext_asciiz_esi
2362	;--------------------------------------	2380	;--------------------------------------
2363	align 4	2381	align 4
2364	.exit:	2382	.exit:
2365	; call [draw_pointer]	2383	; call [draw_pointer]
2366	call __sys_draw_pointer	2384	call __sys_draw_pointer
2367	ret	2385	ret
2368	;------------------------------------------------------------------------------	2386	;------------------------------------------------------------------------------
2369	align 4	2387	align 4
2370	;------------------------------------------------------------------------------	2388	;------------------------------------------------------------------------------
2371	window._.draw_negative_box: ;//////////////////////////////////////////////////	2389	window._.draw_negative_box: ;//////////////////////////////////////////////////
2372	;------------------------------------------------------------------------------	2390	;------------------------------------------------------------------------------
2373	;? Draw negative box	2391	;? Draw negative box
2374	;------------------------------------------------------------------------------	2392	;------------------------------------------------------------------------------
2375	;> edi = pointer to BOX struct	2393	;> edi = pointer to BOX struct
2376	;------------------------------------------------------------------------------	2394	;------------------------------------------------------------------------------
2377	push eax ebx esi	2395	push eax ebx esi
2378	mov esi, 0x01000000	2396	mov esi, 0x01000000
2379	;--------------------------------------	2397	;--------------------------------------
2380	align 4	2398	align 4
2381	.1:	2399	.1:
2382	mov eax, [edi + BOX.left - 2]	2400	mov eax, [edi + BOX.left - 2]
2383	mov ax, word[edi + BOX.left]	2401	mov ax, word[edi + BOX.left]
2384	add ax, word[edi + BOX.width]	2402	add ax, word[edi + BOX.width]
2385	mov ebx, [edi + BOX.top - 2]	2403	mov ebx, [edi + BOX.top - 2]
2386	mov bx, word[edi + BOX.top]	2404	mov bx, word[edi + BOX.top]
2387	add bx, word[edi + BOX.height]	2405	add bx, word[edi + BOX.height]
2388	call draw_rectangle.forced	2406	call draw_rectangle.forced
2389	pop esi ebx eax	2407	pop esi ebx eax
2390	ret	2408	ret
2391	;------------------------------------------------------------------------------	2409	;------------------------------------------------------------------------------
2392	;align 4	2410	;align 4
2393	;------------------------------------------------------------------------------	2411	;------------------------------------------------------------------------------
2394	;window._.end_moving__box: ;//////////////////////////////////////////////////	2412	;window._.end_moving__box: ;//////////////////////////////////////////////////
2395	;------------------------------------------------------------------------------	2413	;------------------------------------------------------------------------------
2396	;? Draw positive box	2414	;? Draw positive box
2397	;------------------------------------------------------------------------------	2415	;------------------------------------------------------------------------------
2398	;> edi = pointer to BOX struct	2416	;> edi = pointer to BOX struct
2399	;------------------------------------------------------------------------------	2417	;------------------------------------------------------------------------------
2400	; push eax ebx esi	2418	; push eax ebx esi
2401	; xor esi, esi	2419	; xor esi, esi
2402	; jmp window._.draw_negative_box.1	2420	; jmp window._.draw_negative_box.1
2403	;------------------------------------------------------------------------------	2421	;------------------------------------------------------------------------------
2404	align 4	2422	align 4
2405	;------------------------------------------------------------------------------	2423	;------------------------------------------------------------------------------
2406	window._.get_rect: ;/////////////////////////////////////////////////////	2424	window._.get_rect: ;/////////////////////////////////////////////////////
2407	;------------------------------------------------------------------------------	2425	;------------------------------------------------------------------------------
2408	;? void __fastcall get_window_rect(struct RECT* rc);	2426	;? void __fastcall get_window_rect(struct RECT* rc);
2409	;------------------------------------------------------------------------------	2427	;------------------------------------------------------------------------------
2410	;> ecx = pointer to RECT	2428	;> ecx = pointer to RECT
2411	;------------------------------------------------------------------------------	2429	;------------------------------------------------------------------------------
2412	mov eax, [TASK_BASE]	2430	mov eax, [TASK_BASE]
2413		2431
2414	mov edx, [eax-twdw + WDATA.box.left]	2432	mov edx, [eax-twdw + WDATA.box.left]
2415	mov [ecx+RECT.left], edx	2433	mov [ecx+RECT.left], edx
2416		2434
2417	add edx, [eax-twdw + WDATA.box.width]	2435	add edx, [eax-twdw + WDATA.box.width]
2418	mov [ecx+RECT.right], edx	2436	mov [ecx+RECT.right], edx
2419		2437
2420	mov edx, [eax-twdw + WDATA.box.top]	2438	mov edx, [eax-twdw + WDATA.box.top]
2421	mov [ecx+RECT.top], edx	2439	mov [ecx+RECT.top], edx
2422		2440
2423	add edx, [eax-twdw + WDATA.box.height]	2441	add edx, [eax-twdw + WDATA.box.height]
2424	mov [ecx+RECT.bottom], edx	2442	mov [ecx+RECT.bottom], edx
2425	ret	2443	ret
2426	;------------------------------------------------------------------------------	2444	;------------------------------------------------------------------------------
2427	align 4	2445	align 4
2428	;------------------------------------------------------------------------------	2446	;------------------------------------------------------------------------------
2429	window._.redraw_top_wnd: ;////////////////////////////////////////////////////////	2447	window._.redraw_top_wnd: ;////////////////////////////////////////////////////////
2430	;------------------------------------------------------------------------------	2448	;------------------------------------------------------------------------------
2431	;? redraw all windows one above the window	2449	;? redraw all windows one above the window
2432	;------------------------------------------------------------------------------	2450	;------------------------------------------------------------------------------
2433	;> eax = left	2451	;> eax = left
2434	;> ebx = top	2452	;> ebx = top
2435	;> ecx = right	2453	;> ecx = right
2436	;> edx = bottom	2454	;> edx = bottom
2437	;> esi = process number	2455	;> esi = process number
2438	;! corrupted edi	2456	;! corrupted edi
2439	;------------------------------------------------------------------------------	2457	;------------------------------------------------------------------------------
2440	push 0	2458	push 0
2441	jmp window._.set_top_wnd.go	2459	jmp window._.set_top_wnd.go
2442		2460
2443	align 4	2461	align 4
2444	;------------------------------------------------------------------------------	2462	;------------------------------------------------------------------------------
2445	window._.set_top_wnd: ;////////////////////////////////////////////////////////	2463	window._.set_top_wnd: ;////////////////////////////////////////////////////////
2446	;------------------------------------------------------------------------------	2464	;------------------------------------------------------------------------------
2447	;? call set_screen for all windows one above the window	2465	;? call set_screen for all windows one above the window
2448	;------------------------------------------------------------------------------	2466	;------------------------------------------------------------------------------
2449	;> eax = left	2467	;> eax = left
2450	;> ebx = top	2468	;> ebx = top
2451	;> ecx = right	2469	;> ecx = right
2452	;> edx = bottom	2470	;> edx = bottom
2453	;> esi = process number	2471	;> esi = process number
2454	;! corrupted edi	2472	;! corrupted edi
2455	;------------------------------------------------------------------------------	2473	;------------------------------------------------------------------------------
2456		2474
2457	push 1	2475	push 1
2458	.go:	2476	.go:
2459	push esi	2477	push esi
2460	pushfd	2478	pushfd
2461	cli	2479	cli
2462		2480
2463	push ebp	2481	push ebp
2464	mov ebp, [TASK_COUNT]	2482	mov ebp, [TASK_COUNT]
2465	cmp ebp, 1	2483	cmp ebp, 1
2466	jbe .exit	2484	jbe .exit
2467		2485
2468	shl esi, 5	2486	shl esi, 5
2469	cmp [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP	2487	cmp [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
2470	je .exit	2488	je .exit
2471		2489
2472	push eax ;for num layout	2490	push eax ;for num layout
2473	push edx ecx ebx eax	2491	push edx ecx ebx eax
2474		2492
2475	movsx eax, byte [esi + window_data + WDATA.z_modif]	2493	movsx eax, byte [esi + window_data + WDATA.z_modif]
2476	inc eax	2494	inc eax
2477	mov dword[esp+10h], eax	2495	mov dword[esp+10h], eax
2478	;--------------------------------------	2496	;--------------------------------------
2479	align 4	2497	align 4
2480	.layout:	2498	.layout:
2481	mov esi, 1 ; = num in window stack	2499	mov esi, 1 ; = num in window stack
2482	mov ebp, [TASK_COUNT]	2500	mov ebp, [TASK_COUNT]
2483	;--------------------------------------	2501	;--------------------------------------
2484	align 4	2502	align 4
2485	.next_window:	2503	.next_window:
2486	movzx edi, word[WIN_POS + esi * 2]	2504	movzx edi, word[WIN_POS + esi * 2]
2487	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes	2505	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes
2488		2506
2489	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	2507	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
2490	je .skip_window	2508	je .skip_window
2491		2509
2492	add edi, window_data	2510	add edi, window_data
2493	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	2511	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
2494	jnz .skip_window	2512	jnz .skip_window
2495		2513
2496	mov eax, [esp+10h]	2514	mov eax, [esp+10h]
2497	cmp [edi + WDATA.z_modif], al	2515	cmp [edi + WDATA.z_modif], al
2498	jne .skip_window	2516	jne .skip_window
2499		2517
2500	mov eax, [edi + WDATA.box.left]	2518	mov eax, [edi + WDATA.box.left]
2501	cmp eax, [esp + RECT.right]	2519	cmp eax, [esp + RECT.right]
2502	jg .skip_window	2520	jg .skip_window
2503	mov ebx, [edi + WDATA.box.top]	2521	mov ebx, [edi + WDATA.box.top]
2504	cmp ebx, [esp + RECT.bottom]	2522	cmp ebx, [esp + RECT.bottom]
2505	jg .skip_window	2523	jg .skip_window
2506	mov ecx, [edi + WDATA.box.width]	2524	mov ecx, [edi + WDATA.box.width]
2507	add ecx, eax	2525	add ecx, eax
2508	cmp ecx, [esp + RECT.left]	2526	cmp ecx, [esp + RECT.left]
2509	jl .skip_window	2527	jl .skip_window
2510	mov edx, [edi + WDATA.box.height]	2528	mov edx, [edi + WDATA.box.height]
2511	add edx, ebx	2529	add edx, ebx
2512	cmp edx, [esp + RECT.top]	2530	cmp edx, [esp + RECT.top]
2513	jl .skip_window	2531	jl .skip_window
2514		2532
2515	cmp eax, [esp + RECT.left]	2533	cmp eax, [esp + RECT.left]
2516	jae @f	2534	jae @f
2517	mov eax, [esp + RECT.left]	2535	mov eax, [esp + RECT.left]
2518	;--------------------------------------	2536	;--------------------------------------
2519	align 4	2537	align 4
2520	@@:	2538	@@:
2521	cmp ebx, [esp + RECT.top]	2539	cmp ebx, [esp + RECT.top]
2522	jae @f	2540	jae @f
2523	mov ebx, [esp + RECT.top]	2541	mov ebx, [esp + RECT.top]
2524	;--------------------------------------	2542	;--------------------------------------
2525	align 4	2543	align 4
2526	@@:	2544	@@:
2527	cmp ecx, [esp + RECT.right]	2545	cmp ecx, [esp + RECT.right]
2528	jbe @f	2546	jbe @f
2529	mov ecx, [esp + RECT.right]	2547	mov ecx, [esp + RECT.right]
2530	;--------------------------------------	2548	;--------------------------------------
2531	align 4	2549	align 4
2532	@@:	2550	@@:
2533	cmp edx, [esp + RECT.bottom]	2551	cmp edx, [esp + RECT.bottom]
2534	jbe @f	2552	jbe @f
2535	mov edx, [esp + RECT.bottom]	2553	mov edx, [esp + RECT.bottom]
2536	;--------------------------------------	2554	;--------------------------------------
2537	align 4	2555	align 4
2538	@@:	2556	@@:
2539	cmp dword[esp+32], 0	2557	cmp dword[esp+32], 0
2540	je .set_fl_redraw	2558	je .set_fl_redraw
2541		2559
2542	push esi	2560	push esi
2543	movzx esi, word[WIN_POS + esi * 2]	2561	movzx esi, word[WIN_POS + esi * 2]
2544	call window._.set_screen	2562	call window._.set_screen
2545	pop esi	2563	pop esi
2546	jmp @f	2564	jmp @f
2547	.set_fl_redraw:	2565	.set_fl_redraw:
2548	mov [edi + WDATA.fl_redraw], 1 ;set redraw flag	2566	mov [edi + WDATA.fl_redraw], 1 ;set redraw flag
2549	@@:	2567	@@:
2550	;--------------------------------------	2568	;--------------------------------------
2551	align 4	2569	align 4
2552	.skip_window:	2570	.skip_window:
2553	inc esi	2571	inc esi
2554	dec ebp	2572	dec ebp
2555	jnz .next_window	2573	jnz .next_window
2556	;--------------------------------------	2574	;--------------------------------------
2557	inc dword[esp+10h]	2575	inc dword[esp+10h]
2558	cmp byte[esp+10h], ZPOS_ALWAYS_TOP	2576	cmp byte[esp+10h], ZPOS_ALWAYS_TOP
2559	jle .layout	2577	jle .layout
2560	;-------------------------------------	2578	;-------------------------------------
2561		2579
2562	pop eax ebx ecx edx	2580	pop eax ebx ecx edx
2563	pop ebp ;del num layout	2581	pop ebp ;del num layout
2564	;-------------------------------------	2582	;-------------------------------------
2565	align 4	2583	align 4
2566	.exit:	2584	.exit:
2567		2585
2568	pop ebp	2586	pop ebp
2569	popfd	2587	popfd
2570	pop esi	2588	pop esi
2571		2589
2572	add esp, 4 ;dword for 0/1 - set_screen/fl_redraw	2590	add esp, 4 ;dword for 0/1 - set_screen/fl_redraw
2573	ret	2591	ret

Subversion Repositories Kolibri OS

(root)/kernel/trunk/gui/window.inc @ 9941 – Rev 5865 → 5867