WebSVN – Kolibri OS – Diff – /kernel/branches/Kolibri-acpi/gui/window.inc

Rev 5565		Rev 5984
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: 5565 $	9	$Revision: 5984 $
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		-
33	align 4	32
34	;------------------------------------------------------------------------------	33	;------------------------------------------------------------------------------
35	syscall_draw_window: ;///// system function 0 /////////////////////////////////	34	syscall_draw_window: ;///// system function 0 /////////////////////////////////
36	;------------------------------------------------------------------------------	35	;------------------------------------------------------------------------------
37	;? .	-
38	;------------------------------------------------------------------------------	-
39	mov eax, edx	36	mov eax, edx
40	shr eax, 24	37	shr eax, 24
41	and al, 0x0f	38	and al, 0x0f
42	cmp al, 5	39	cmp al, 5
43	jae .exit	40	jae .exit
44		41
45	push eax	42	push eax
46	call window._.sys_set_window	43	call window._.sys_set_window
47	pop eax	44	pop eax
48		45
49	or al, al	46	or al, al
50	jnz @f	47	jnz @f
51		48
52	; type I - original style	49	; type I - original style
53	call drawwindow_I	50	call drawwindow_I
54	jmp window._.draw_window_caption.2	51	jmp window._.draw_window_caption.2
55	;--------------------------------------	52	;--------------------------------------
56	align 4	-
57	@@:	53	@@:
58	dec al	54	dec al
59	jnz @f	55	jnz @f
60		56
61	; type II - only reserve area, no draw	57	; type II - only reserve area, no draw
62	; call sys_window_mouse	-
63	; call [draw_pointer]	-
64	call __sys_draw_pointer	58	call __sys_draw_pointer
65	jmp .exit	59	jmp .exit
66	;--------------------------------------	60	;--------------------------------------
67	align 4	-
68	@@:	61	@@:
69	dec al	62	dec al
70	jnz @f	63	jnz @f
71		64
72	; type III - new style	65	; type III - new style
73	call drawwindow_III	66	call drawwindow_III
74	jmp window._.draw_window_caption.2	67	jmp window._.draw_window_caption.2
75		-
76	; type IV & V - skinned window (resizable & not)	-
77	;--------------------------------------	68	;--------------------------------------
78	align 4	-
79	@@:	69	@@:
-		70	; type IV & V - skinned window (resizable & not)
80	mov eax, [TASK_COUNT]	71	mov eax, [TASK_COUNT]
81	movzx eax, word[WIN_POS + eax * 2]	72	movzx eax, word[WIN_POS + eax * 2]
82	cmp eax, [CURRENT_TASK]	73	cmp eax, [CURRENT_TASK]
83	setz al	74	setz al
84	movzx eax, al	75	movzx eax, al
85	push eax	76	push eax
86	call drawwindow_IV	77	call drawwindow_IV
87	jmp window._.draw_window_caption.2	78	jmp window._.draw_window_caption.2
88	;--------------------------------------	79	;--------------------------------------
89	align 4	-
90	.exit:	80	.exit:
91	ret	81	ret
92	;------------------------------------------------------------------------------	82	;------------------------------------------------------------------------------
93	align 4	-
94	;------------------------------------------------------------------------------	-
95	syscall_display_settings: ;///// system function 48 ///////////////////////////	83	syscall_display_settings: ;///// system function 48 ///////////////////////////
96	;------------------------------------------------------------------------------	84	;------------------------------------------------------------------------------
97	;; Redraw screen:	85	;; Redraw screen:
98	;< ebx = 0	86	;< ebx = 0
99	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	87	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
100	;; Set button style:	88	;; Set button style:
101	;< ebx = 1	89	;< ebx = 1
102	;< ecx = 0 (flat) or 1 (with gradient)	90	;< ecx = 0 (flat) or 1 (with gradient)
103	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	91	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
104	;; Set system color palette:	92	;; Set system color palette:
105	;< ebx = 2	93	;< ebx = 2
106	;< ecx = pointer to color table	94	;< ecx = pointer to color table
107	;< edx = size of color table	95	;< edx = size of color table
108	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	96	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
109	;; Get system color palette:	97	;; Get system color palette:
110	;< ebx = 3	98	;< ebx = 3
111	;< ecx = pointer to color table buffer	99	;< ecx = pointer to color table buffer
112	;< edx = size of color table buffer	100	;< edx = size of color table buffer
113	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	101	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
114	;; Get skinned caption height:	102	;; Get skinned caption height:
115	;< ebx = 4	103	;< ebx = 4
116	;> eax = height in pixels	104	;> eax = height in pixels
117	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	105	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
118	;; Get screen working area:	106	;; Get screen working area:
119	;< ebx = 5	107	;< ebx = 5
120	;> eax = pack[16(left), 16(right)]	108	;> eax = pack[16(left), 16(right)]
121	;> ebx = pack[16(top), 16(bottom)]	109	;> ebx = pack[16(top), 16(bottom)]
122	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	110	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
123	;; Set screen working area:	111	;; Set screen working area:
124	;< ebx = 6	112	;< ebx = 6
125	;< ecx = pack[16(left), 16(right)]	113	;< ecx = pack[16(left), 16(right)]
126	;< edx = pack[16(top), 16(bottom)]	114	;< edx = pack[16(top), 16(bottom)]
127	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	115	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
128	;; Get skin margins:	116	;; Get skin margins:
129	;< ebx = 7	117	;< ebx = 7
130	;> eax = pack[16(left), 16(right)]	118	;> eax = pack[16(left), 16(right)]
131	;> ebx = pack[16(top), 16(bottom)]	119	;> ebx = pack[16(top), 16(bottom)]
132	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	120	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
133	;; Set skin:	121	;; Set skin:
134	;< ebx = 8	122	;< ebx = 8
135	;< ecx = pointer to FileInfoBlock struct	123	;< ecx = pointer to FileInfoBlock struct
136	;> eax = FS error code	124	;> eax = FS error code
-		125	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-		126	;; Get font smoothing:
-		127	;< ebx = 9
-		128	;> eax = 0 — off, 1 — on, 2 — subpixel
-		129	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-		130	;; Set font smoothing:
-		131	;< ebx = 10
-		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
137	;------------------------------------------------------------------------------	141	;------------------------------------------------------------------------------
138	cmp ebx, .sizeof.ftable / 4	142	cmp ebx, .sizeof.ftable / 4
139	ja @f	143	ja @f
140	jmp [.ftable + ebx * 4]	144	jmp [.ftable + ebx * 4]
141	;--------------------------------------	-
142	align 4	-
143	@@:	-
144	ret	-
145	;------------------------------------------------------------------------------	145	;------------------------------------------------------------------------------
146	align 4	-
147	syscall_display_settings.00:	146	syscall_display_settings.00:
148	xor eax, eax	147	xor eax, eax
149	inc ebx	148	inc ebx
150	cmp [windowtypechanged], ebx	149	cmp [windowtypechanged], ebx
151	jne .exit	150	jne @f
152	mov [windowtypechanged], eax	151	mov [windowtypechanged], eax
153		-
154	jmp syscall_display_settings._.redraw_whole_screen	152	jmp syscall_display_settings._.redraw_whole_screen
155	;--------------------------------------	-
156	align 4	-
157	.exit:	-
158	ret	-
159	;------------------------------------------------------------------------------	153	;------------------------------------------------------------------------------
160	align 4	-
161	syscall_display_settings.01:	154	syscall_display_settings.01:
162	and ecx, 1	155	and ecx, 1
163	cmp ecx, [buttontype]	156	cmp ecx, [buttontype]
164	je .exit	157	je @f
165	mov [buttontype], ecx	158	mov [buttontype], ecx
166	mov [windowtypechanged], ebx	159	mov [windowtypechanged], ebx
167	;--------------------------------------	-
168	align 4	-
169	.exit:	160	@@:
170	ret	161	ret
171	;------------------------------------------------------------------------------	162	;------------------------------------------------------------------------------
172	align 4	-
173	syscall_display_settings.02:	163	syscall_display_settings.02:
174	dec ebx	164	dec ebx
175	mov esi, ecx	165	mov esi, ecx
176	cmp edx, 192	166	cmp edx, 192
177	jnae @f	167	jnae @f
178	mov edx, 192 ; max size	168	mov edx, 192 ; max size
179	@@:	169	@@:
180	mov edi, common_colours	170	mov edi, common_colours
181	mov ecx, edx	171	mov ecx, edx
182	rep movsb	172	rep movsb
183	mov [windowtypechanged], ebx	173	mov [windowtypechanged], ebx
184	ret	174	ret
185	;------------------------------------------------------------------------------	175	;------------------------------------------------------------------------------
186	align 4	-
187	syscall_display_settings.03:	176	syscall_display_settings.03:
188	mov edi, ecx	177	mov edi, ecx
189	cmp edx, 192	178	cmp edx, 192
190	jnae @f	179	jnae @f
191	mov edx, 192 ; max size	180	mov edx, 192 ; max size
192	@@:	181	@@:
193	mov esi, common_colours	182	mov esi, common_colours
194	mov ecx, edx	183	mov ecx, edx
195	rep movsb	184	rep movsb
196	ret	185	ret
197	;------------------------------------------------------------------------------	186	;------------------------------------------------------------------------------
198	align 4	-
199	syscall_display_settings.04:	187	syscall_display_settings.04:
200	mov eax, [_skinh]	188	mov eax, [_skinh]
201	mov [esp + 32], eax	189	mov [esp + 32], eax
202	ret	190	ret
203	;------------------------------------------------------------------------------	191	;------------------------------------------------------------------------------
204	align 4	-
205	syscall_display_settings.05:	192	syscall_display_settings.05:
206	mov eax, [screen_workarea.left - 2]	193	mov eax, [screen_workarea.left - 2]
207	mov ax, word[screen_workarea.right]	194	mov ax, word[screen_workarea.right]
208	mov [esp + 32], eax	195	mov [esp + 32], eax
209	mov eax, [screen_workarea.top - 2]	196	mov eax, [screen_workarea.top - 2]
210	mov ax, word[screen_workarea.bottom]	197	mov ax, word[screen_workarea.bottom]
211	mov [esp + 20], eax	198	mov [esp + 20], eax
212	ret	199	ret
213	;------------------------------------------------------------------------------	200	;------------------------------------------------------------------------------
214	align 4	-
215	syscall_display_settings.06:	201	syscall_display_settings.06:
216	xor esi, esi	202	xor esi, esi
217		-
218	mov edi, [_display.width]	203	mov edi, [_display.width]
219	dec edi	204	dec edi
220	mov eax, ecx	205	mov eax, ecx
221	movsx ebx, ax	206	movsx ebx, ax
222	sar eax, 16	207	sar eax, 16
223	cmp eax, ebx	208	cmp eax, ebx
224	jge .check_horizontal	209	jge .check_horizontal
225	inc esi	210	inc esi
226	or eax, eax	211	or eax, eax
227	jge @f	212	jge @f
228	xor eax, eax	213	xor eax, eax
229	;--------------------------------------	-
230	align 4	-
231	@@:	214	@@:
232	mov [screen_workarea.left], eax	215	mov [screen_workarea.left], eax
233	cmp ebx, edi	216	cmp ebx, edi
234	jle @f	217	jle @f
235	mov ebx, edi	218	mov ebx, edi
236	;--------------------------------------	-
237	align 4	-
238	@@:	219	@@:
239	mov [screen_workarea.right], ebx	220	mov [screen_workarea.right], ebx
240	;--------------------------------------	-
241	align 4	-
242	.check_horizontal:	221	.check_horizontal:
243	mov edi, [_display.height]	222	mov edi, [_display.height]
244	dec edi	223	dec edi
245	mov eax, edx	224	mov eax, edx
246	movsx ebx, ax	225	movsx ebx, ax
247	sar eax, 16	226	sar eax, 16
248	cmp eax, ebx	227	cmp eax, ebx
249	jge .check_if_redraw_needed	228	jge .check_if_redraw_needed
250	inc esi	229	inc esi
251	or eax, eax	230	or eax, eax
252	jge @f	231	jge @f
253	xor eax, eax	232	xor eax, eax
254	;--------------------------------------	-
255	align 4	-
256	@@:	233	@@:
257	mov [screen_workarea.top], eax	234	mov [screen_workarea.top], eax
258	cmp ebx, edi	235	cmp ebx, edi
259	jle @f	236	jle @f
260	mov ebx, edi	237	mov ebx, edi
261	;--------------------------------------	-
262	align 4	-
263	@@:	238	@@:
264	mov [screen_workarea.bottom], ebx	239	mov [screen_workarea.bottom], ebx
265	;--------------------------------------	-
266	align 4	-
267	.check_if_redraw_needed:	240	.check_if_redraw_needed:
268	or esi, esi	241	or esi, esi
269	jz .exit	242	jz @f
270		243
271	call repos_windows	244	call repos_windows
272	jmp syscall_display_settings._.calculate_whole_screen	245	jmp syscall_display_settings._.calculate_whole_screen
273	;--------------------------------------	-
274	align 4	-
275	.exit:	-
276	ret	-
277	;------------------------------------------------------------------------------	246	;------------------------------------------------------------------------------
278	align 4	-
279	syscall_display_settings.07:	247	syscall_display_settings.07:
280	mov eax, [_skinmargins + 0]	248	mov eax, [_skinmargins + 0]
281	mov [esp + 32], eax	249	mov [esp + 32], eax
282	mov eax, [_skinmargins + 4]	250	mov eax, [_skinmargins + 4]
283	mov [esp + 20], eax	251	mov [esp + 20], eax
-		252	@@:
284	ret	253	ret
285	;------------------------------------------------------------------------------	254	;------------------------------------------------------------------------------
286	align 4	-
287	syscall_display_settings.08:	255	syscall_display_settings.08:
288	mov ebx, ecx	256	mov ebx, ecx
289	call read_skin_file	257	call read_skin_file
290	mov [esp + 32], eax	258	mov [esp + 32], eax
291	test eax, eax	259	test eax, eax
292	jnz .exit	260	jnz @b
293		261
294	call syscall_display_settings._.calculate_whole_screen	262	call syscall_display_settings._.calculate_whole_screen
295	jmp syscall_display_settings._.redraw_whole_screen	263	jmp syscall_display_settings._.redraw_whole_screen
-		264	;------------------------------------------------------------------------------
-		265	syscall_display_settings.09:
-		266	xor eax, eax
-		267	mov al, [fontSmoothing]
-		268	mov [esp + 32], eax
-		269	ret
296	;--------------------------------------	270	;------------------------------------------------------------------------------
-		271	syscall_display_settings.10:
-		272	mov [fontSmoothing], cl
297	align 4	273	ret
-		274	;------------------------------------------------------------------------------
-		275	syscall_display_settings.11:
-		276	xor eax, eax
-		277	mov al, [fontSize]
-		278	mov [esp + 32], eax
298	.exit:	279	ret
-		280	;------------------------------------------------------------------------------
-		281	syscall_display_settings.12:
-		282	mov [fontSize], cl
299	ret	283	ret
300	;------------------------------------------------------------------------------	284	;------------------------------------------------------------------------------
301	align 4	-
302	syscall_display_settings._.calculate_whole_screen:	285	syscall_display_settings._.calculate_whole_screen:
303	xor eax, eax	286	xor eax, eax
304	xor ebx, ebx	287	xor ebx, ebx
305	mov ecx, [_display.width]	288	mov ecx, [_display.width]
306	mov edx, [_display.height]	289	mov edx, [_display.height]
307	dec ecx	290	dec ecx
308	dec edx	291	dec edx
309	jmp calculatescreen	292	jmp calculatescreen
310	;------------------------------------------------------------------------------	293	;------------------------------------------------------------------------------
311	align 4	-
312	syscall_display_settings._.redraw_whole_screen:	294	syscall_display_settings._.redraw_whole_screen:
313	xor eax, eax	295	xor eax, eax
314	mov [draw_limits.left], eax	296	mov [draw_limits.left], eax
315	mov [draw_limits.top], eax	297	mov [draw_limits.top], eax
316	mov eax, [_display.width]	298	mov eax, [_display.width]
317	dec eax	299	dec eax
318	mov [draw_limits.right], eax	300	mov [draw_limits.right], eax
319	mov eax, [_display.height]	301	mov eax, [_display.height]
320	dec eax	302	dec eax
321	mov [draw_limits.bottom], eax	303	mov [draw_limits.bottom], eax
322	mov eax, window_data	304	mov eax, window_data
323	jmp redrawscreen	305	jmp redrawscreen
324	;------------------------------------------------------------------------------	306	;------------------------------------------------------------------------------
325	align 4	-
326	;------------------------------------------------------------------------------	-
327	syscall_set_window_shape: ;///// system function 50 ///////////////////////////	307	syscall_set_window_shape: ;///// system function 50 ///////////////////////////
328	;------------------------------------------------------------------------------	308	;------------------------------------------------------------------------------
329	;; Set window shape address:	309	;; Set window shape address:
330	;> ebx = 0	310	;> ebx = 0
331	;> ecx = shape data address	311	;> ecx = shape data address
332	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	312	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
333	;; Set window shape scale:	313	;; Set window shape scale:
334	;> ebx = 1	314	;> ebx = 1
335	;> ecx = scale power (resulting scale is 2^ebx)	315	;> ecx = scale power (resulting scale is 2^ebx)
336	;------------------------------------------------------------------------------	316	;------------------------------------------------------------------------------
337	mov edi, [current_slot]	317	mov edi, [current_slot]
338		318
339	test ebx, ebx	319	test ebx, ebx
340	jne .shape_scale	320	jne .shape_scale
341	mov [edi + APPDATA.wnd_shape], ecx	321	mov [edi + APPDATA.wnd_shape], ecx
342	;--------------------------------------	322	;--------------------------------------
343	align 4	323	align 4
344	.shape_scale:	324	.shape_scale:
345	dec ebx	325	dec ebx
346	jnz .exit	326	jnz .exit
347	mov [edi + APPDATA.wnd_shape_scale], ecx	327	mov [edi + APPDATA.wnd_shape_scale], ecx
348	;--------------------------------------	328	;--------------------------------------
349	align 4	329	align 4
350	.exit:	330	.exit:
351	ret	331	ret
352	;------------------------------------------------------------------------------	332	;------------------------------------------------------------------------------
353	align 4	333	align 4
354	;------------------------------------------------------------------------------	334	;------------------------------------------------------------------------------
355	syscall_move_window: ;///// system function 67 ////////////////////////////////	335	syscall_move_window: ;///// system function 67 ////////////////////////////////
356	;------------------------------------------------------------------------------	336	;------------------------------------------------------------------------------
357	;?	337	;?
358	;------------------------------------------------------------------------------	338	;------------------------------------------------------------------------------
359	mov edi, [CURRENT_TASK]	339	mov edi, [CURRENT_TASK]
360	shl edi, 5	340	shl edi, 5
361	add edi, window_data	341	add edi, window_data
362		342
363	test [edi + WDATA.fl_wdrawn], 1	343	test [edi + WDATA.fl_wdrawn], 1
364	jz .exit	344	jz .exit
365		345
366	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	346	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
367	jnz .exit	347	jnz .exit
368		348
369	cmp ebx, -1	349	cmp ebx, -1
370	jne @f	350	jne @f
371	mov ebx, [edi + WDATA.box.left]	351	mov ebx, [edi + WDATA.box.left]
372	;--------------------------------------	352	;--------------------------------------
373	align 4	353	align 4
374	@@:	354	@@:
375	cmp ecx, -1	355	cmp ecx, -1
376	jne @f	356	jne @f
377	mov ecx, [edi + WDATA.box.top]	357	mov ecx, [edi + WDATA.box.top]
378	;--------------------------------------	358	;--------------------------------------
379	align 4	359	align 4
380	@@:	360	@@:
381	cmp edx, -1	361	cmp edx, -1
382	jne @f	362	jne @f
383	mov edx, [edi + WDATA.box.width]	363	mov edx, [edi + WDATA.box.width]
384	;--------------------------------------	364	;--------------------------------------
385	align 4	365	align 4
386	@@:	366	@@:
387	cmp esi, -1	367	cmp esi, -1
388	jne @f	368	jne @f
389	mov esi, [edi + WDATA.box.height]	369	mov esi, [edi + WDATA.box.height]
390	;--------------------------------------	370	;--------------------------------------
391	align 4	371	align 4
392	@@:	372	@@:
393	push esi edx ecx ebx	373	push esi edx ecx ebx
394	mov eax, esp	374	mov eax, esp
395	mov bl, [edi + WDATA.fl_wstate]	375	mov bl, [edi + WDATA.fl_wstate]
396	;--------------------------------------	376	;--------------------------------------
397	align 4	377	align 4
398	@@:	378	@@:
399	cmp [REDRAW_BACKGROUND], byte 0	379	cmp [REDRAW_BACKGROUND], byte 0
400	jz @f	380	jz @f
401	call change_task	381	call change_task
402	jmp @b	382	jmp @b
403	;--------------------------------------	383	;--------------------------------------
404	align 4	384	align 4
405	@@:	385	@@:
406	call window._.set_window_box	386	call window._.set_window_box
407	add esp, sizeof.BOX	387	add esp, sizeof.BOX
408		-
409	; NOTE: do we really need this? to be reworked	-
410	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer	-
411	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under	-
412	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down	-
413		-
414	; NOTE: do we really need this? to be reworked	-
415	; call [draw_pointer]	-
416	;--------------------------------------	-
417	align 4	388
418	.exit:	389	.exit:
419	ret	390	ret
420	;------------------------------------------------------------------------------	391	;------------------------------------------------------------------------------
421	align 4	-
422	;------------------------------------------------------------------------------	-
423	syscall_window_settings: ;///// system function 71 /////////////////////////////	392	syscall_window_settings: ;///// system function 71 ////////////////////////////
424	;------------------------------------------------------------------------------	393	;------------------------------------------------------------------------------
425	;?	-
426	;------------------------------------------------------------------------------	-
427	dec ebx ; subfunction #1 - set window caption	-
428	jnz .exit_fail	-
429		-
430	; NOTE: only window owner thread can set its caption,	-
431	; so there's no parameter for PID/TID	-
432		-
433	mov edi, [CURRENT_TASK]	394	mov edi, [CURRENT_TASK]
434	shl edi, 5	395	shl edi, 5
435		-
436	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx	396	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
437	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	397	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
438		-
439	call window._.draw_window_caption	398	jmp window._.draw_window_caption
440		-
441	xor eax, eax ; eax = 0 (success)	-
442	ret	-
443		-
444	; .get_window_caption:	-
445	; dec eax ; subfunction #2 - get window caption	-
446	; jnz .exit_fail	-
447		-
448	; not implemented yet	-
449	;--------------------------------------	-
450	align 4	-
451	.exit_fail:	-
452	xor eax, eax	-
453	inc eax ; eax = 1 (fail)	-
454	ret	-
455	;------------------------------------------------------------------------------	399	;------------------------------------------------------------------------------
456	align 4	400	align 4
457	;------------------------------------------------------------------------------	-
458	set_window_defaults: ;/////////////////////////////////////////////////////////	401	set_window_defaults: ;/////////////////////////////////////////////////////////
459	;------------------------------------------------------------------------------	402	;------------------------------------------------------------------------------
460	;?	-
461	;------------------------------------------------------------------------------	-
462	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable	403	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
463	push eax ecx	404	push eax ecx
464	xor eax, eax	405	xor eax, eax
465	mov ecx, WIN_STACK	406	mov ecx, WIN_STACK
466	;--------------------------------------	407	;--------------------------------------
467	align 4	408	align 4
468	@@:	409	@@:
469	inc eax	410	inc eax
470	add ecx, 2	411	add ecx, 2
471	; process no	412	; process no
472	mov [ecx + 0x000], ax	413	mov [ecx + 0x000], ax
473	; positions in stack	414	; positions in stack
474	mov [ecx + 0x400], ax	415	mov [ecx + 0x400], ax
475	cmp ecx, WIN_POS - 2	416	cmp ecx, WIN_POS - 2
476	jne @b	417	jne @b
477	pop ecx eax	418	pop ecx eax
478	ret	419	ret
479	;------------------------------------------------------------------------------	420	;------------------------------------------------------------------------------
-		421
480	align 4	422	align 4
481	;------------------------------------------------------------------------------	423	;------------------------------------------------------------------------------
482	calculatescreen: ;/////////////////////////////////////////////////////////////	424	calculatescreen: ;/////////////////////////////////////////////////////////////
483	;------------------------------------------------------------------------------	425	;------------------------------------------------------------------------------
484	;? Scan all windows from bottom to top, calling `setscreen` for each one	426	;? Scan all windows from bottom to top, calling `setscreen` for each one
485	;? intersecting given screen area	427	;? intersecting given screen area
486	;------------------------------------------------------------------------------	428	;------------------------------------------------------------------------------
487	;> eax = left	429	;> eax = left
488	;> ebx = top	430	;> ebx = top
489	;> ecx = right	431	;> ecx = right
490	;> edx = bottom	432	;> edx = bottom
491	;------------------------------------------------------------------------------	433	;------------------------------------------------------------------------------
492	push esi	434	push esi
493	pushfd	435	pushfd
494	cli	436	cli
495		437
496	mov esi, 1	438	mov esi, 1
497	call window._.set_screen	439	call window._.set_screen
498		440
499	push ebp	441	push ebp
500		442
501	mov ebp, [TASK_COUNT]	443	mov ebp, [TASK_COUNT]
502	cmp ebp, 1	444	cmp ebp, 1
503	jbe .exit	445	jbe .exit
-		446
-		447	push eax ;for num layout
504		448
-		449	push edx ecx ebx eax
-		450
-		451	mov dword[esp+10h], ZPOS_DESKTOP
-		452	;--------------------------------------
-		453	align 4
-		454	.layout:
-		455	mov esi, 1 ; = num in window stack
505	push edx ecx ebx eax	456	mov ebp, [TASK_COUNT]
506	;--------------------------------------	457	;--------------------------------------
507	align 4	458	align 4
508	.next_window:	459	.next_window:
509	movzx edi, word[WIN_POS + esi * 2]	460	movzx edi, word[WIN_POS + esi * 2]
510	shl edi, 5	461	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes
511		462
512	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	463	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
513	je .skip_window	464	je .skip_window
514		465
515	add edi, window_data	466	add edi, window_data
516	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	467	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
517	jnz .skip_window	468	jnz .skip_window
-		469
-		470	mov eax, [esp+10h]
-		471	cmp [edi + WDATA.z_modif], al
-		472	jne .skip_window
518		473
519	mov eax, [edi + WDATA.box.left]	474	mov eax, [edi + WDATA.box.left]
520	cmp eax, [esp + RECT.right]	475	cmp eax, [esp + RECT.right]
521	jg .skip_window	476	jg .skip_window
522	mov ebx, [edi + WDATA.box.top]	477	mov ebx, [edi + WDATA.box.top]
523	cmp ebx, [esp + RECT.bottom]	478	cmp ebx, [esp + RECT.bottom]
524	jg .skip_window	479	jg .skip_window
525	mov ecx, [edi + WDATA.box.width]	480	mov ecx, [edi + WDATA.box.width]
526	add ecx, eax	481	add ecx, eax
527	cmp ecx, [esp + RECT.left]	482	cmp ecx, [esp + RECT.left]
528	jl .skip_window	483	jl .skip_window
529	mov edx, [edi + WDATA.box.height]	484	mov edx, [edi + WDATA.box.height]
530	add edx, ebx	485	add edx, ebx
531	cmp edx, [esp + RECT.top]	486	cmp edx, [esp + RECT.top]
532	jl .skip_window	487	jl .skip_window
533		488
534	cmp eax, [esp + RECT.left]	489	cmp eax, [esp + RECT.left]
535	jae @f	490	jae @f
536	mov eax, [esp + RECT.left]	491	mov eax, [esp + RECT.left]
537	;--------------------------------------	492	;--------------------------------------
538	align 4	493	align 4
539	@@:	494	@@:
540	cmp ebx, [esp + RECT.top]	495	cmp ebx, [esp + RECT.top]
541	jae @f	496	jae @f
542	mov ebx, [esp + RECT.top]	497	mov ebx, [esp + RECT.top]
543	;--------------------------------------	498	;--------------------------------------
544	align 4	499	align 4
545	@@:	500	@@:
546	cmp ecx, [esp + RECT.right]	501	cmp ecx, [esp + RECT.right]
547	jbe @f	502	jbe @f
548	mov ecx, [esp + RECT.right]	503	mov ecx, [esp + RECT.right]
549	;--------------------------------------	504	;--------------------------------------
550	align 4	505	align 4
551	@@:	506	@@:
552	cmp edx, [esp + RECT.bottom]	507	cmp edx, [esp + RECT.bottom]
553	jbe @f	508	jbe @f
554	mov edx, [esp + RECT.bottom]	509	mov edx, [esp + RECT.bottom]
555	;--------------------------------------	510	;--------------------------------------
556	align 4	511	align 4
557	@@:	512	@@:
558	push esi	513	push esi
559	movzx esi, word[WIN_POS + esi * 2]	514	movzx esi, word[WIN_POS + esi * 2]
560	call window._.set_screen	515	call window._.set_screen
561	pop esi	516	pop esi
562	;--------------------------------------	517	;--------------------------------------
563	align 4	518	align 4
564	.skip_window:	519	.skip_window:
565	inc esi	520	inc esi
566	dec ebp	521	dec ebp
567	jnz .next_window	522	jnz .next_window
-		523	;---------------------------------------------
-		524	inc dword[esp+10h]
-		525	cmp dword[esp+10h], ZPOS_ALWAYS_TOP
-		526	jle .layout
-		527	;---------------------------------------------
-		528	mov esi, [TASK_COUNT]
-		529	movzx edi, word[WIN_POS + esi * 2]
-		530	shl edi, 5
-		531	add edi, window_data
568		532
-		533	pop eax ebx ecx edx
569	pop eax ebx ecx edx	534	pop ebp ;del num layout
570	;--------------------------------------	535	;--------------------------------------
571	align 4	536	align 4
572	.exit:	537	.exit:
573	pop ebp	538	pop ebp
574	inc [_display.mask_seqno]	539	inc [_display.mask_seqno]
575	popfd	540	popfd
576	pop esi	541	pop esi
577	ret	542	ret
578	;------------------------------------------------------------------------------	543	;------------------------------------------------------------------------------
579	align 4	544	align 4
580	;------------------------------------------------------------------------------	545	;------------------------------------------------------------------------------
581	repos_windows: ;///////////////////////////////////////////////////////////////	546	repos_windows: ;///////////////////////////////////////////////////////////////
582	;------------------------------------------------------------------------------	547	;------------------------------------------------------------------------------
583	;?	548	;?
584	;------------------------------------------------------------------------------	549	;------------------------------------------------------------------------------
585	mov ecx, [TASK_COUNT]	550	mov ecx, [TASK_COUNT]
586	mov edi, window_data + sizeof.WDATA * 2	551	mov edi, window_data + sizeof.WDATA * 2
587	call force_redraw_background	552	call force_redraw_background
588	dec ecx	553	dec ecx
589	jle .exit	554	jle .exit
590	;--------------------------------------	555	;--------------------------------------
591	align 4	556	align 4
592	.next_window:	557	.next_window:
593	mov [edi + WDATA.fl_redraw], 1	558	mov [edi + WDATA.fl_redraw], 1
594	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	559	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
595	jnz .fix_maximized	560	jnz .fix_maximized
596		561
597	mov eax, [edi + WDATA.box.left]	562	mov eax, [edi + WDATA.box.left]
598	add eax, [edi + WDATA.box.width]	563	add eax, [edi + WDATA.box.width]
599	mov ebx, [_display.width]	564	mov ebx, [_display.width]
600	cmp eax, ebx	565	cmp eax, ebx
601	jl .fix_vertical	566	jl .fix_vertical
602	mov eax, [edi + WDATA.box.width]	567	mov eax, [edi + WDATA.box.width]
603	sub eax, ebx	568	sub eax, ebx
604	jl @f	569	jl @f
605	mov [edi + WDATA.box.width], ebx	570	mov [edi + WDATA.box.width], ebx
606	;--------------------------------------	571	;--------------------------------------
607	align 4	572	align 4
608	@@:	573	@@:
609	sub ebx, [edi + WDATA.box.width]	574	sub ebx, [edi + WDATA.box.width]
610	mov [edi + WDATA.box.left], ebx	575	mov [edi + WDATA.box.left], ebx
611	;--------------------------------------	576	;--------------------------------------
612	align 4	577	align 4
613	.fix_vertical:	578	.fix_vertical:
614	mov eax, [edi + WDATA.box.top]	579	mov eax, [edi + WDATA.box.top]
615	add eax, [edi + WDATA.box.height]	580	add eax, [edi + WDATA.box.height]
616	mov ebx, [_display.height]	581	mov ebx, [_display.height]
617	cmp eax, ebx	582	cmp eax, ebx
618	jl .fix_client_box	583	jl .fix_client_box
619	mov eax, [edi + WDATA.box.height]	584	mov eax, [edi + WDATA.box.height]
620	sub eax, ebx	585	sub eax, ebx
621	jl @f	586	jl @f
622	mov [edi + WDATA.box.height], ebx	587	mov [edi + WDATA.box.height], ebx
623	;--------------------------------------	588	;--------------------------------------
624	align 4	589	align 4
625	@@:	590	@@:
626	sub ebx, [edi + WDATA.box.height]	591	sub ebx, [edi + WDATA.box.height]
627	mov [edi + WDATA.box.top], ebx	592	mov [edi + WDATA.box.top], ebx
628	;--------------------------------------	593	;--------------------------------------
629	align 4	594	align 4
630	.fix_client_box:	595	.fix_client_box:
631	call window._.set_window_clientbox	596	call window._.set_window_clientbox
632	add edi, sizeof.WDATA	597	add edi, sizeof.WDATA
633	loop .next_window	598	loop .next_window
634	;--------------------------------------	599	;--------------------------------------
635	align 4	600	align 4
636	.exit:	601	.exit:
637	ret	602	ret
638	;--------------------------------------	603	;--------------------------------------
639	align 4	604	align 4
640	.fix_maximized:	605	.fix_maximized:
641	mov eax, [screen_workarea.left]	606	mov eax, [screen_workarea.left]
642	mov [edi + WDATA.box.left], eax	607	mov [edi + WDATA.box.left], eax
643	sub eax, [screen_workarea.right]	608	sub eax, [screen_workarea.right]
644	neg eax	609	neg eax
645	mov [edi + WDATA.box.width], eax	610	mov [edi + WDATA.box.width], eax
646	mov eax, [screen_workarea.top]	611	mov eax, [screen_workarea.top]
647	mov [edi + WDATA.box.top], eax	612	mov [edi + WDATA.box.top], eax
648	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP	613	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
649	jnz .fix_client_box	614	jnz .fix_client_box
650	sub eax, [screen_workarea.bottom]	615	sub eax, [screen_workarea.bottom]
651	neg eax	616	neg eax
652	mov [edi + WDATA.box.height], eax	617	mov [edi + WDATA.box.height], eax
653	jmp .fix_client_box	618	jmp .fix_client_box
654	;------------------------------------------------------------------------------	619	;------------------------------------------------------------------------------
655	;align 4	620	;align 4
656	;------------------------------------------------------------------------------	621	;------------------------------------------------------------------------------
657	;sys_window_mouse: ;////////////////////////////////////////////////////////////	622	;sys_window_mouse: ;////////////////////////////////////////////////////////////
658	;------------------------------------------------------------------------------	623	;------------------------------------------------------------------------------
659	;?	624	;?
660	;------------------------------------------------------------------------------	625	;------------------------------------------------------------------------------
661	; NOTE: commented out since doesn't provide necessary functionality	626	; NOTE: commented out since doesn't provide necessary functionality
662	; anyway, to be reworked	627	; anyway, to be reworked
663	; push eax	628	; push eax
664	;	629	;
665	; mov eax, [timer_ticks]	630	; mov eax, [timer_ticks]
666	; cmp [new_window_starting], eax	631	; cmp [new_window_starting], eax
667	; jb .exit	632	; jb .exit
668	;	633	;
669	; mov byte[MOUSE_BACKGROUND], 0	634	; mov byte[MOUSE_BACKGROUND], 0
670	; mov byte[DONT_DRAW_MOUSE], 0	635	; mov byte[DONT_DRAW_MOUSE], 0
671	;	636	;
672	; mov [new_window_starting], eax	637	; mov [new_window_starting], eax
673	;	638	;
674	; .exit:	639	; .exit:
675	; pop eax	640	; pop eax
676	; ret	641	; ret
677	;------------------------------------------------------------------------------	642	;------------------------------------------------------------------------------
678	align 4	643	align 4
679	;------------------------------------------------------------------------------	644	;------------------------------------------------------------------------------
680	draw_rectangle: ;//////////////////////////////////////////////////////////////	645	draw_rectangle: ;//////////////////////////////////////////////////////////////
681	;------------------------------------------------------------------------------	646	;------------------------------------------------------------------------------
682	;> eax = pack[16(left), 16(right)]	647	;> eax = pack[16(left), 16(right)]
683	;> ebx = pack[16(top), 16(bottom)]	648	;> ebx = pack[16(top), 16(bottom)]
684	;> esi = color	649	;> esi = color
685	; ?? RR GG BB ; 0x01000000 negation	650	; ?? RR GG BB ; 0x01000000 negation
686	; ; 0x02000000 used for draw_rectangle without top line	651	; ; 0x02000000 used for draw_rectangle without top line
687	; ; for example drawwindow_III and drawwindow_IV	652	; ; for example drawwindow_III and drawwindow_IV
688	;------------------------------------------------------------------------------	653	;------------------------------------------------------------------------------
689	push eax ebx ecx edi	654	push eax ebx ecx edi
690		655
691	xor edi, edi	656	xor edi, edi
692	;--------------------------------------	657	;--------------------------------------
693	align 4	658	align 4
694	.flags_set:	659	.flags_set:
695	push ebx	660	push ebx
696		661
697	; set line color	662	; set line color
698	mov ecx, esi	663	mov ecx, esi
699	; draw top border	664	; draw top border
700	rol ebx, 16	665	rol ebx, 16
701	push ebx	666	push ebx
702	rol ebx, 16	667	rol ebx, 16
703	pop bx	668	pop bx
704	test ecx, 1 shl 25	669	test ecx, 1 shl 25
705	jnz @f	670	jnz @f
706	sub ecx, 1 shl 25	671	sub ecx, 1 shl 25
707	; call [draw_line]	672	; call [draw_line]
708	call __sys_draw_line	673	call __sys_draw_line
709	;--------------------------------------	674	;--------------------------------------
710	align 4	675	align 4
711	@@:	676	@@:
712	; draw bottom border	677	; draw bottom border
713	mov ebx, [esp - 2]	678	mov ebx, [esp - 2]
714	pop bx	679	pop bx
715	; call [draw_line]	680	; call [draw_line]
716	call __sys_draw_line	681	call __sys_draw_line
717		682
718	pop ebx	683	pop ebx
719	add ebx, 1 * 65536 - 1	684	add ebx, 1 * 65536 - 1
720		685
721	; draw left border	686	; draw left border
722	rol eax, 16	687	rol eax, 16
723	push eax	688	push eax
724	rol eax, 16	689	rol eax, 16
725	pop ax	690	pop ax
726	; call [draw_line]	691	; call [draw_line]
727	call __sys_draw_line	692	call __sys_draw_line
728		693
729	; draw right border	694	; draw right border
730	mov eax, [esp - 2]	695	mov eax, [esp - 2]
731	pop ax	696	pop ax
732	; call [draw_line]	697	; call [draw_line]
733	call __sys_draw_line	698	call __sys_draw_line
734		699
735	pop edi ecx ebx eax	700	pop edi ecx ebx eax
736	ret	701	ret
737	;--------------------------------------	702	;--------------------------------------
738	align 4	703	align 4
739	.forced:	704	.forced:
740	push eax ebx ecx edi	705	push eax ebx ecx edi
741	xor edi, edi	706	xor edi, edi
742	inc edi	707	inc edi
743	jmp .flags_set	708	jmp .flags_set
744	;------------------------------------------------------------------------------	709	;------------------------------------------------------------------------------
745	align 4	710	align 4
746	;------------------------------------------------------------------------------	711	;------------------------------------------------------------------------------
747	drawwindow_I_caption: ;////////////////////////////////////////////////////////	712	drawwindow_I_caption: ;////////////////////////////////////////////////////////
748	;------------------------------------------------------------------------------	713	;------------------------------------------------------------------------------
749	;?	714	;?
750	;------------------------------------------------------------------------------	715	;------------------------------------------------------------------------------
751	push [edx + WDATA.cl_titlebar]	716	push [edx + WDATA.cl_titlebar]
752	mov esi, edx	717	mov esi, edx
753		718
754	mov edx, [esi + WDATA.box.top]	719	mov edx, [esi + WDATA.box.top]
755	mov eax, edx	720	mov eax, edx
756	lea ebx, [edx + 21]	721	lea ebx, [edx + 21]
757	inc edx	722	inc edx
758	add eax, [esi + WDATA.box.height]	723	add eax, [esi + WDATA.box.height]
759		724
760	cmp ebx, eax	725	cmp ebx, eax
761	jbe @f	726	jbe @f
762	mov ebx, eax	727	mov ebx, eax
763	;--------------------------------------	728	;--------------------------------------
764	align 4	729	align 4
765	@@:	730	@@:
766	push ebx	731	push ebx
767		732
768	xor edi, edi	733	xor edi, edi
769	;--------------------------------------	734	;--------------------------------------
770	align 4	735	align 4
771	.next_line:	736	.next_line:
772	mov ebx, edx	737	mov ebx, edx
773	shl ebx, 16	738	shl ebx, 16
774	add ebx, edx	739	add ebx, edx
775	mov eax, [esi + WDATA.box.left]	740	mov eax, [esi + WDATA.box.left]
776	inc eax	741	inc eax
777	shl eax, 16	742	shl eax, 16
778	add eax, [esi + WDATA.box.left]	743	add eax, [esi + WDATA.box.left]
779	add eax, [esi + WDATA.box.width]	744	add eax, [esi + WDATA.box.width]
780	dec eax	745	dec eax
781	mov ecx, [esi + WDATA.cl_titlebar]	746	mov ecx, [esi + WDATA.cl_titlebar]
782	test ecx, 0x80000000	747	test ecx, 0x80000000
783	jz @f	748	jz @f
784	sub ecx, 0x00040404	749	sub ecx, 0x00040404
785	mov [esi + WDATA.cl_titlebar], ecx	750	mov [esi + WDATA.cl_titlebar], ecx
786	;--------------------------------------	751	;--------------------------------------
787	align 4	752	align 4
788	@@:	753	@@:
789	and ecx, 0x00ffffff	754	and ecx, 0x00ffffff
790	; call [draw_line]	755	; call [draw_line]
791	call __sys_draw_line	756	call __sys_draw_line
792	inc edx	757	inc edx
793	cmp edx, [esp]	758	cmp edx, [esp]
794	jb .next_line	759	jb .next_line
795		760
796	add esp, 4	761	add esp, 4
797	pop [esi + WDATA.cl_titlebar]	762	pop [esi + WDATA.cl_titlebar]
798	ret	763	ret
799	;------------------------------------------------------------------------------	764	;------------------------------------------------------------------------------
800	align 4	765	align 4
801	;------------------------------------------------------------------------------	766	;------------------------------------------------------------------------------
802	drawwindow_I: ;////////////////////////////////////////////////////////////////	767	drawwindow_I: ;////////////////////////////////////////////////////////////////
803	;------------------------------------------------------------------------------	768	;------------------------------------------------------------------------------
804	;?	769	;?
805	;------------------------------------------------------------------------------	770	;------------------------------------------------------------------------------
806	pushad	771	pushad
807		772
808	; window border	773	; window border
809		774
810	mov eax, [edx + WDATA.box.left - 2]	775	mov eax, [edx + WDATA.box.left - 2]
811	mov ax, word[edx + WDATA.box.left]	776	mov ax, word[edx + WDATA.box.left]
812	add ax, word[edx + WDATA.box.width]	777	add ax, word[edx + WDATA.box.width]
813	mov ebx, [edx + WDATA.box.top - 2]	778	mov ebx, [edx + WDATA.box.top - 2]
814	mov bx, word[edx + WDATA.box.top]	779	mov bx, word[edx + WDATA.box.top]
815	add bx, word[edx + WDATA.box.height]	780	add bx, word[edx + WDATA.box.height]
816		781
817	mov esi, [edx + WDATA.cl_frames]	782	mov esi, [edx + WDATA.cl_frames]
818	call draw_rectangle	783	call draw_rectangle
819		784
820	; window caption	785	; window caption
821		786
822	call drawwindow_I_caption	787	call drawwindow_I_caption
823		788
824	; window client area	789	; window client area
825		790
826	; do we need to draw it?	791	; do we need to draw it?
827	mov edi, [esi + WDATA.cl_workarea]	792	mov edi, [esi + WDATA.cl_workarea]
828	test edi, 0x40000000	793	test edi, 0x40000000
829	jnz .exit	794	jnz .exit
830		795
831	; does client area have a positive size on screen?	796	; does client area have a positive size on screen?
832	cmp [esi + WDATA.box.height], 21	797	cmp [esi + WDATA.box.height], 21
833	jle .exit	798	jle .exit
834		799
835	; okay, let's draw it	800	; okay, let's draw it
836	mov eax, 1	801	mov eax, 1
837	mov ebx, 21	802	mov ebx, 21
838	mov ecx, [esi + WDATA.box.width]	803	mov ecx, [esi + WDATA.box.width]
839	mov edx, [esi + WDATA.box.height]	804	mov edx, [esi + WDATA.box.height]
840	; call [drawbar]	805	; call [drawbar]
841	call vesa20_drawbar	806	call vesa20_drawbar
842	;--------------------------------------	807	;--------------------------------------
843	align 4	808	align 4
844	.exit:	809	.exit:
845	popad	810	popad
846	ret	811	ret
847	;------------------------------------------------------------------------------	812	;------------------------------------------------------------------------------
848	align 4	813	align 4
849	;------------------------------------------------------------------------------	814	;------------------------------------------------------------------------------
850	drawwindow_III_caption: ;/////////////////////////////////////////////////////	815	drawwindow_III_caption: ;/////////////////////////////////////////////////////
851	;------------------------------------------------------------------------------	816	;------------------------------------------------------------------------------
852	;?	817	;?
853	;------------------------------------------------------------------------------	818	;------------------------------------------------------------------------------
854	mov ecx, [edx + WDATA.cl_titlebar]	819	mov ecx, [edx + WDATA.cl_titlebar]
855	push ecx	820	push ecx
856	mov esi, edx	821	mov esi, edx
857	mov edx, [esi + WDATA.box.top]	822	mov edx, [esi + WDATA.box.top]
858	add edx, 4	823	add edx, 4
859	mov ebx, [esi + WDATA.box.top]	824	mov ebx, [esi + WDATA.box.top]
860	add ebx, 20	825	add ebx, 20
861	mov eax, [esi + WDATA.box.top]	826	mov eax, [esi + WDATA.box.top]
862	add eax, [esi + WDATA.box.height]	827	add eax, [esi + WDATA.box.height]
863		828
864	cmp ebx, eax	829	cmp ebx, eax
865	jb @f	830	jb @f
866	mov ebx, eax	831	mov ebx, eax
867	;--------------------------------------	832	;--------------------------------------
868	align 4	833	align 4
869	@@:	834	@@:
870	push ebx	835	push ebx
871		836
872	xor edi, edi	837	xor edi, edi
873	;--------------------------------------	838	;--------------------------------------
874	align 4	839	align 4
875	.next_line:	840	.next_line:
876	mov ebx, edx	841	mov ebx, edx
877	shl ebx, 16	842	shl ebx, 16
878	add ebx, edx	843	add ebx, edx
879	mov eax, [esi + WDATA.box.left]	844	mov eax, [esi + WDATA.box.left]
880	shl eax, 16	845	shl eax, 16
881	add eax, [esi + WDATA.box.left]	846	add eax, [esi + WDATA.box.left]
882	add eax, [esi + WDATA.box.width]	847	add eax, [esi + WDATA.box.width]
883	add eax, 4 * 65536 - 4	848	add eax, 4 * 65536 - 4
884	mov ecx, [esi + WDATA.cl_titlebar]	849	mov ecx, [esi + WDATA.cl_titlebar]
885	test ecx, 0x40000000	850	test ecx, 0x40000000
886	jz @f	851	jz @f
887	add ecx, 0x00040404	852	add ecx, 0x00040404
888	;--------------------------------------	853	;--------------------------------------
889	align 4	854	align 4
890	@@:	855	@@:
891	test ecx, 0x80000000	856	test ecx, 0x80000000
892	jz @f	857	jz @f
893	sub ecx, 0x00040404	858	sub ecx, 0x00040404
894	;--------------------------------------	859	;--------------------------------------
895	align 4	860	align 4
896	@@:	861	@@:
897	mov [esi + WDATA.cl_titlebar], ecx	862	mov [esi + WDATA.cl_titlebar], ecx
898	and ecx, 0x00ffffff	863	and ecx, 0x00ffffff
899	; call [draw_line]	864	; call [draw_line]
900	call __sys_draw_line	865	call __sys_draw_line
901	inc edx	866	inc edx
902	cmp edx, [esp]	867	cmp edx, [esp]
903	jb .next_line	868	jb .next_line
904		869
905	add esp, 4	870	add esp, 4
906	pop [esi + WDATA.cl_titlebar]	871	pop [esi + WDATA.cl_titlebar]
907	ret	872	ret
908	;------------------------------------------------------------------------------	873	;------------------------------------------------------------------------------
909	align 4	874	align 4
910	;------------------------------------------------------------------------------	875	;------------------------------------------------------------------------------
911	drawwindow_III: ;//////////////////////////////////////////////////////////////	876	drawwindow_III: ;//////////////////////////////////////////////////////////////
912	;------------------------------------------------------------------------------	877	;------------------------------------------------------------------------------
913	;?	878	;?
914	;------------------------------------------------------------------------------	879	;------------------------------------------------------------------------------
915	pushad	880	pushad
916		881
917	; window border	882	; window border
918		883
919	mov eax, [edx + WDATA.box.left - 2]	884	mov eax, [edx + WDATA.box.left - 2]
920	mov ax, word[edx + WDATA.box.left]	885	mov ax, word[edx + WDATA.box.left]
921	add ax, word[edx + WDATA.box.width]	886	add ax, word[edx + WDATA.box.width]
922	mov ebx, [edx + WDATA.box.top - 2]	887	mov ebx, [edx + WDATA.box.top - 2]
923	mov bx, word[edx + WDATA.box.top]	888	mov bx, word[edx + WDATA.box.top]
924	add bx, word[edx + WDATA.box.height]	889	add bx, word[edx + WDATA.box.height]
925		890
926	mov esi, [edx + WDATA.cl_frames]	891	mov esi, [edx + WDATA.cl_frames]
927	shr esi, 1	892	shr esi, 1
928	and esi, 0x007f7f7f	893	and esi, 0x007f7f7f
929	call draw_rectangle	894	call draw_rectangle
930		895
931	push esi	896	push esi
932	mov ecx, 3	897	mov ecx, 3
933	mov esi, [edx + WDATA.cl_frames]	898	mov esi, [edx + WDATA.cl_frames]
934	;--------------------------------------	899	;--------------------------------------
935	align 4	900	align 4
936	.next_frame:	901	.next_frame:
937	add eax, 1 * 65536 - 1	902	add eax, 1 * 65536 - 1
938	add ebx, 1 * 65536 - 1	903	add ebx, 1 * 65536 - 1
939	call draw_rectangle	904	call draw_rectangle
940	dec ecx	905	dec ecx
941	jnz .next_frame	906	jnz .next_frame
942		907
943	pop esi	908	pop esi
944	add eax, 1 * 65536 - 1	909	add eax, 1 * 65536 - 1
945	add ebx, 1 * 65536 - 1	910	add ebx, 1 * 65536 - 1
946	call draw_rectangle	911	call draw_rectangle
947		912
948	; window caption	913	; window caption
949		914
950	call drawwindow_III_caption	915	call drawwindow_III_caption
951		916
952	; window client area	917	; window client area
953		918
954	; do we need to draw it?	919	; do we need to draw it?
955	mov edi, [esi + WDATA.cl_workarea]	920	mov edi, [esi + WDATA.cl_workarea]
956	test edi, 0x40000000	921	test edi, 0x40000000
957	jnz .exit	922	jnz .exit
958		923
959	; does client area have a positive size on screen?	924	; does client area have a positive size on screen?
960	mov edx, [esi + WDATA.box.top]	925	mov edx, [esi + WDATA.box.top]
961	add edx, 21 + 5	926	add edx, 21 + 5
962	mov ebx, [esi + WDATA.box.top]	927	mov ebx, [esi + WDATA.box.top]
963	add ebx, [esi + WDATA.box.height]	928	add ebx, [esi + WDATA.box.height]
964	cmp edx, ebx	929	cmp edx, ebx
965	jg .exit	930	jg .exit
966		931
967	; okay, let's draw it	932	; okay, let's draw it
968	mov eax, 5	933	mov eax, 5
969	mov ebx, 20	934	mov ebx, 20
970	mov ecx, [esi + WDATA.box.width]	935	mov ecx, [esi + WDATA.box.width]
971	mov edx, [esi + WDATA.box.height]	936	mov edx, [esi + WDATA.box.height]
972	sub ecx, 4	937	sub ecx, 4
973	sub edx, 4	938	sub edx, 4
974	; call [drawbar]	939	; call [drawbar]
975	call vesa20_drawbar	940	call vesa20_drawbar
976	;--------------------------------------	941	;--------------------------------------
977	align 4	942	align 4
978	.exit:	943	.exit:
979	popad	944	popad
980	ret	945	ret
981	;------------------------------------------------------------------------------	946	;------------------------------------------------------------------------------
982	align 4	947	align 4
983	;------------------------------------------------------------------------------	948	;------------------------------------------------------------------------------
984	waredraw: ;////////////////////////////////////////////////////////////////////	949	waredraw: ;////////////////////////////////////////////////////////////////////
985	;------------------------------------------------------------------------------	950	;------------------------------------------------------------------------------
986	;? Activate window, redrawing if necessary	951	;? Activate window, redrawing if necessary
987	;------------------------------------------------------------------------------	952	;------------------------------------------------------------------------------
988	push -1	953	push -1
989	mov eax, [TASK_COUNT]	954	mov eax, [TASK_COUNT]
990	lea eax, [WIN_POS + eax * 2]	955	lea eax, [WIN_POS + eax * 2]
991	cmp eax, esi	956	cmp eax, esi
992	pop eax	957	pop eax
993	je .exit	958	je .exit
994		959
995	; is it overlapped by another window now?	960	; is it overlapped by another window now?
996	push ecx	961	push ecx
997	call window._.check_window_draw	962	call window._.check_window_draw
998	test ecx, ecx	963	test ecx, ecx
999	pop ecx	964	pop ecx
1000	jz .do_not_draw	965	jz .do_not_draw
1001		966
1002	; yes it is, activate and update screen buffer	967	; yes it is, activate and update screen buffer
1003	call window._.window_activate	968	call window._.window_activate
1004		969
1005	pushad	970	pushad
1006	mov edi, [TASK_COUNT]	971	mov edi, [TASK_COUNT]
1007	movzx esi, word[WIN_POS + edi * 2]	972	movzx esi, word[WIN_POS + edi * 2]
1008	shl esi, 5	973	shl esi, 5
1009	add esi, window_data	974	add esi, window_data
1010		975
1011	mov eax, [esi + WDATA.box.left]	976	mov eax, [esi + WDATA.box.left]
1012	mov ebx, [esi + WDATA.box.top]	977	mov ebx, [esi + WDATA.box.top]
1013	mov ecx, [esi + WDATA.box.width]	978	mov ecx, [esi + WDATA.box.width]
1014	mov edx, [esi + WDATA.box.height]	979	mov edx, [esi + WDATA.box.height]
1015		980
1016	add ecx, eax	981	add ecx, eax
1017	add edx, ebx	982	add edx, ebx
1018		983
1019	mov edi, [TASK_COUNT]	984	mov edi, [TASK_COUNT]
1020	movzx esi, word[WIN_POS + edi * 2]	985	movzx esi, word[WIN_POS + edi * 2]
1021	call window._.set_screen	986	call window._.set_screen
-		987
-		988	call window._.set_top_wnd
-		989
1022	inc [_display.mask_seqno]	990	inc [_display.mask_seqno]
1023	popad	991	popad
1024		992
1025	; tell application to redraw itself	993	; tell application to redraw itself
1026	mov [edi + WDATA.fl_redraw], 1	994	mov [edi + WDATA.fl_redraw], 1
1027	xor eax, eax	995	xor eax, eax
1028	jmp .exit	996	jmp .exit
1029	;--------------------------------------	997	;--------------------------------------
1030	align 4	998	align 4
1031	.do_not_draw:	999	.do_not_draw:
1032	; no it's not, just activate the window	1000	; no it's not, just activate the window
1033	call window._.window_activate	1001	call window._.window_activate
1034	xor eax, eax	1002	xor eax, eax
1035	ret	1003	ret
1036		1004
1037	;--------------------------------------	1005	;--------------------------------------
1038	align 4	1006	align 4
1039	.exit:	1007	.exit:
1040	inc eax	1008	inc eax
1041	ret	1009	ret
1042	;------------------------------------------------------------------------------	1010	;------------------------------------------------------------------------------
1043	align 4	1011	align 4
1044	;------------------------------------------------------------------------------	1012	;------------------------------------------------------------------------------
1045	minimize_all_window:	1013	minimize_all_window:
1046	push ebx ecx edx esi edi	1014	push ebx ecx edx esi edi
1047	pushfd	1015	pushfd
1048	cli	1016	cli
1049	xor edx, edx	1017	xor edx, edx
1050	mov eax, 2 ; we do not minimize the kernel thread N1	1018	mov eax, 2 ; we do not minimize the kernel thread N1
1051	mov ebx, [TASK_COUNT]	1019	mov ebx, [TASK_COUNT]
1052	;--------------------------------------	1020	;--------------------------------------
1053	align 4	1021	align 4
1054	.loop:	1022	.loop:
1055	movzx edi, word[WIN_POS + eax * 2]	1023	movzx edi, word[WIN_POS + eax * 2]
1056	shl edi, 5	1024	shl edi, 5
1057	; it is a unused slot?	1025	; it is a unused slot?
1058	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9	1026	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9
1059	je @f	1027	je @f
1060	; it is a hidden thread?	1028	; it is a hidden thread?
1061	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]	1029	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
1062	cmp [esi], byte '@'	1030	cmp [esi], byte '@'
1063	je @f	1031	je @f
1064	; is it already minimized?	1032	; is it already minimized?
1065	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1033	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1066	jnz @f	1034	jnz @f
1067	; no it's not, let's do that	1035	; no it's not, let's do that
1068	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1036	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1069	inc edx	1037	inc edx
1070	;--------------------------------------	1038	;--------------------------------------
1071	align 4	1039	align 4
1072	@@:	1040	@@:
1073	inc eax	1041	inc eax
1074	cmp eax, ebx	1042	cmp eax, ebx
1075	jbe .loop	1043	jbe .loop
1076	; If nothing has changed	1044	; If nothing has changed
1077	test edx, edx	1045	test edx, edx
1078	jz @f	1046	jz @f
1079		1047
1080	push edx	1048	push edx
1081	call syscall_display_settings._.calculate_whole_screen	1049	call syscall_display_settings._.calculate_whole_screen
1082	call syscall_display_settings._.redraw_whole_screen	1050	call syscall_display_settings._.redraw_whole_screen
1083	pop edx	1051	pop edx
1084	;--------------------------------------	1052	;--------------------------------------
1085	align 4	1053	align 4
1086	@@:	1054	@@:
1087	mov eax, edx	1055	mov eax, edx
1088	popfd	1056	popfd
1089	pop edi esi edx ecx ebx	1057	pop edi esi edx ecx ebx
1090	ret	1058	ret
1091	;------------------------------------------------------------------------------	1059	;------------------------------------------------------------------------------
1092	align 4	1060	align 4
1093	;------------------------------------------------------------------------------	1061	;------------------------------------------------------------------------------
1094	minimize_window: ;/////////////////////////////////////////////////////////////	1062	minimize_window: ;/////////////////////////////////////////////////////////////
1095	;------------------------------------------------------------------------------	1063	;------------------------------------------------------------------------------
1096	;> eax = window number on screen	1064	;> eax = window number on screen
1097	;------------------------------------------------------------------------------	1065	;------------------------------------------------------------------------------
1098	;# corrupts [dl*]	1066	;# corrupts [dl*]
1099	;------------------------------------------------------------------------------	1067	;------------------------------------------------------------------------------
1100	push edi	1068	push edi
1101	pushfd	1069	pushfd
1102	cli	1070	cli
1103		1071
1104	; is it already minimized?	1072	; is it already minimized?
1105	movzx edi, word[WIN_POS + eax * 2]	1073	movzx edi, word[WIN_POS + eax * 2]
1106	shl edi, 5	1074	shl edi, 5
1107	add edi, window_data	1075	add edi, window_data
1108	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1076	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1109	jnz .exit	1077	jnz .exit
1110		1078
1111	push eax ebx ecx edx esi	1079	push eax ebx ecx edx esi
1112		1080
1113	; no it's not, let's do that	1081	; no it's not, let's do that
1114	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1082	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1115	; If the window width is 0, then the action is not needed.	1083	; If the window width is 0, then the action is not needed.
1116	cmp [edi + WDATA.box.width], dword 0	1084	cmp [edi + WDATA.box.width], dword 0
1117	je @f	1085	je @f
1118	; If the window height is 0, then the action is not needed.	1086	; If the window height is 0, then the action is not needed.
1119	cmp [edi + WDATA.box.height], dword 0	1087	cmp [edi + WDATA.box.height], dword 0
1120	je @f	1088	je @f
1121		1089
1122	mov eax, [edi + WDATA.box.left]	1090	mov eax, [edi + WDATA.box.left]
1123	mov [draw_limits.left], eax	1091	mov [draw_limits.left], eax
1124	mov ecx, eax	1092	mov ecx, eax
1125	add ecx, [edi + WDATA.box.width]	1093	add ecx, [edi + WDATA.box.width]
1126	mov [draw_limits.right], ecx	1094	mov [draw_limits.right], ecx
1127	mov ebx, [edi + WDATA.box.top]	1095	mov ebx, [edi + WDATA.box.top]
1128	mov [draw_limits.top], ebx	1096	mov [draw_limits.top], ebx
1129	mov edx, ebx	1097	mov edx, ebx
1130	add edx, [edi + WDATA.box.height]	1098	add edx, [edi + WDATA.box.height]
1131	mov [draw_limits.bottom], edx	1099	mov [draw_limits.bottom], edx
1132		1100
1133	; DEBUGF 1, "K : minimize_window\n"	1101	; DEBUGF 1, "K : minimize_window\n"
1134	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]	1102	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
1135	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]	1103	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
1136	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]	1104	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
1137	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]	1105	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1138	call calculatescreen	1106	call calculatescreen
1139	; xor esi, esi	1107	; xor esi, esi
1140	; xor eax, eax	1108	; xor eax, eax
1141	mov eax, edi	1109	mov eax, edi
1142	call redrawscreen	1110	call redrawscreen
1143	;--------------------------------------	1111	;--------------------------------------
1144	align 4	1112	align 4
1145	@@:	1113	@@:
1146	pop esi edx ecx ebx eax	1114	pop esi edx ecx ebx eax
1147	;--------------------------------------	1115	;--------------------------------------
1148	align 4	1116	align 4
1149	.exit:	1117	.exit:
1150	popfd	1118	popfd
1151	pop edi	1119	pop edi
1152	ret	1120	ret
1153	;------------------------------------------------------------------------------	1121	;------------------------------------------------------------------------------
1154	align 4	1122	align 4
1155	;------------------------------------------------------------------------------	1123	;------------------------------------------------------------------------------
1156	restore_minimized_window: ;////////////////////////////////////////////////////	1124	restore_minimized_window: ;////////////////////////////////////////////////////
1157	;------------------------------------------------------------------------------	1125	;------------------------------------------------------------------------------
1158	;> eax = window number on screen	1126	;> eax = window number on screen
1159	;------------------------------------------------------------------------------	1127	;------------------------------------------------------------------------------
1160	;# corrupts [dl*]	1128	;# corrupts [dl*]
1161	;------------------------------------------------------------------------------	1129	;------------------------------------------------------------------------------
1162	pushad	1130	pushad
1163	pushfd	1131	pushfd
1164	cli	1132	cli
1165		1133
1166	; is it already restored?	1134	; is it already restored?
1167	movzx esi, word[WIN_POS + eax * 2]	1135	movzx esi, word[WIN_POS + eax * 2]
1168	mov edi, esi	1136	mov edi, esi
1169	shl edi, 5	1137	shl edi, 5
1170	add edi, window_data	1138	add edi, window_data
1171	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1139	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1172	jz .exit	1140	jz .exit
1173		1141
1174	; no it's not, let's do that	1142	; no it's not, let's do that
1175	mov [edi + WDATA.fl_redraw], 1	1143	mov [edi + WDATA.fl_redraw], 1
1176	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED	1144	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1177	mov ebp, window._.set_screen	1145	mov ebp, window._.set_screen
1178	cmp eax, [TASK_COUNT]	1146	cmp eax, [TASK_COUNT]
1179	jz @f	1147	jz @f
1180	mov ebp, calculatescreen	1148	mov ebp, calculatescreen
1181	;--------------------------------------	1149	;--------------------------------------
1182	align 4	1150	align 4
1183	@@:	1151	@@:
1184	mov eax, [edi + WDATA.box.left]	1152	mov eax, [edi + WDATA.box.left]
1185	mov ebx, [edi + WDATA.box.top]	1153	mov ebx, [edi + WDATA.box.top]
1186	mov ecx, [edi + WDATA.box.width]	1154	mov ecx, [edi + WDATA.box.width]
1187	mov edx, [edi + WDATA.box.height]	1155	mov edx, [edi + WDATA.box.height]
1188	add ecx, eax	1156	add ecx, eax
1189	add edx, ebx	1157	add edx, ebx
1190	call ebp	1158	call ebp
-		1159
-		1160	cmp ebp, window._.set_screen
-		1161	jne @f
-		1162	call window._.set_top_wnd
-		1163	@@:
1191	inc [_display.mask_seqno]	1164	inc [_display.mask_seqno]
1192	;--------------------------------------	1165	;--------------------------------------
1193	align 4	1166	align 4
1194	.exit:	1167	.exit:
1195	popfd	1168	popfd
1196	popad	1169	popad
1197	ret	1170	ret
1198	;------------------------------------------------------------------------------	1171	;------------------------------------------------------------------------------
1199	align 4	1172	align 4
1200	; TODO: remove this proc	1173	; TODO: remove this proc
1201	;------------------------------------------------------------------------------	1174	;------------------------------------------------------------------------------
1202	window_check_events: ;/////////////////////////////////////////////////////////	1175	window_check_events: ;/////////////////////////////////////////////////////////
1203	;------------------------------------------------------------------------------	1176	;------------------------------------------------------------------------------
1204	;?	1177	;?
1205	;------------------------------------------------------------------------------	1178	;------------------------------------------------------------------------------
1206	; do we have window minimize/restore request?	1179	; do we have window minimize/restore request?
1207	cmp [window_minimize], 0	1180	cmp [window_minimize], 0
1208	je .exit	1181	je .exit
1209		1182
1210	; okay, minimize or restore top-most window and exit	1183	; okay, minimize or restore top-most window and exit
1211	mov eax, [TASK_COUNT]	1184	mov eax, [TASK_COUNT]
1212	mov bl, 0	1185	mov bl, 0
1213	xchg [window_minimize], bl	1186	xchg [window_minimize], bl
1214	dec bl	1187	dec bl
1215	jnz @f	1188	jnz @f
1216	call minimize_window	1189	call minimize_window
1217	jmp .exit	1190	jmp .exit
1218	;--------------------------------------	1191	;--------------------------------------
1219	align 4	1192	align 4
1220	@@:	1193	@@:
1221	call restore_minimized_window	1194	call restore_minimized_window
1222	;--------------------------------------	1195	;--------------------------------------
1223	align 4	1196	align 4
1224	.exit:	1197	.exit:
1225	ret	1198	ret
1226	;------------------------------------------------------------------------------	1199	;------------------------------------------------------------------------------
1227	align 4	1200	align 4
1228	;------------------------------------------------------------------------------	1201	;------------------------------------------------------------------------------
1229	sys_window_maximize_handler: ;/////////////////////////////////////////////////	1202	sys_window_maximize_handler: ;/////////////////////////////////////////////////
1230	;------------------------------------------------------------------------------	1203	;------------------------------------------------------------------------------
1231	;?	1204	;?
1232	;------------------------------------------------------------------------------	1205	;------------------------------------------------------------------------------
1233	;> esi = process slot	1206	;> esi = process slot
1234	;------------------------------------------------------------------------------	1207	;------------------------------------------------------------------------------
1235	mov edi, esi	1208	mov edi, esi
1236	shl edi, 5	1209	shl edi, 5
1237	add edi, window_data	1210	add edi, window_data
1238		1211
1239	; can window change its height?	1212	; can window change its height?
1240	; only types 2 and 3 can be resized	1213	; only types 2 and 3 can be resized
1241	mov dl, [edi + WDATA.fl_wstyle]	1214	mov dl, [edi + WDATA.fl_wstyle]
1242	test dl, 2	1215	test dl, 2
1243	jz .exit	1216	jz .exit
1244		1217
1245	; toggle normal/maximized window state	1218	; toggle normal/maximized window state
1246	mov bl, [edi + WDATA.fl_wstate]	1219	mov bl, [edi + WDATA.fl_wstate]
1247	xor bl, WSTATE_MAXIMIZED	1220	xor bl, WSTATE_MAXIMIZED
1248		1221
1249	; calculate and set appropriate window bounds	1222	; calculate and set appropriate window bounds
1250	test bl, WSTATE_MAXIMIZED	1223	test bl, WSTATE_MAXIMIZED
1251	jz .restore_size	1224	jz .restore_size
1252		1225
1253	mov eax, [screen_workarea.left]	1226	mov eax, [screen_workarea.left]
1254	mov ecx, [screen_workarea.top]	1227	mov ecx, [screen_workarea.top]
1255	push [screen_workarea.bottom] \	1228	push [screen_workarea.bottom] \
1256	[screen_workarea.right] \	1229	[screen_workarea.right] \
1257	ecx \	1230	ecx \
1258	eax	1231	eax
1259	sub [esp + BOX.width], eax	1232	sub [esp + BOX.width], eax
1260	sub [esp + BOX.height], ecx	1233	sub [esp + BOX.height], ecx
1261	mov eax, esp	1234	mov eax, esp
1262	jmp .set_box	1235	jmp .set_box
1263	;--------------------------------------	1236	;--------------------------------------
1264	align 4	1237	align 4
1265	.restore_size:	1238	.restore_size:
1266	mov eax, esi	1239	mov eax, esi
1267	shl eax, 8	1240	shl eax, 8
1268	add eax, SLOT_BASE + APPDATA.saved_box	1241	add eax, SLOT_BASE + APPDATA.saved_box
1269	push [eax + BOX.height] \	1242	push [eax + BOX.height] \
1270	[eax + BOX.width] \	1243	[eax + BOX.width] \
1271	[eax + BOX.top] \	1244	[eax + BOX.top] \
1272	[eax + BOX.left]	1245	[eax + BOX.left]
1273	mov eax, esp	1246	mov eax, esp
1274	;--------------------------------------	1247	;--------------------------------------
1275	align 4	1248	align 4
1276	.set_box:	1249	.set_box:
1277	test bl, WSTATE_ROLLEDUP	1250	test bl, WSTATE_ROLLEDUP
1278	jz @f	1251	jz @f
1279		1252
1280	xchg eax, ecx	1253	xchg eax, ecx
1281	call window._.get_rolledup_height	1254	call window._.get_rolledup_height
1282	mov [ecx + BOX.height], eax	1255	mov [ecx + BOX.height], eax
1283	xchg eax, ecx	1256	xchg eax, ecx
1284	;--------------------------------------	1257	;--------------------------------------
1285	align 4	1258	align 4
1286	@@:	1259	@@:
1287	call window._.set_window_box	1260	call window._.set_window_box
1288	add esp, sizeof.BOX	1261	add esp, sizeof.BOX
1289	;--------------------------------------	1262	;--------------------------------------
1290	align 4	1263	align 4
1291	.exit:	1264	.exit:
1292	inc [_display.mask_seqno]	1265	inc [_display.mask_seqno]
1293	ret	1266	ret
1294	;------------------------------------------------------------------------------	1267	;------------------------------------------------------------------------------
1295	align 4	1268	align 4
1296	;------------------------------------------------------------------------------	1269	;------------------------------------------------------------------------------
1297	sys_window_rollup_handler: ;///////////////////////////////////////////////////	1270	sys_window_rollup_handler: ;///////////////////////////////////////////////////
1298	;------------------------------------------------------------------------------	1271	;------------------------------------------------------------------------------
1299	;?	1272	;?
1300	;------------------------------------------------------------------------------	1273	;------------------------------------------------------------------------------
1301	;> esi = process slot	1274	;> esi = process slot
1302	;------------------------------------------------------------------------------	1275	;------------------------------------------------------------------------------
1303	mov edx, esi	1276	mov edx, esi
1304	shl edx, 8	1277	shl edx, 8
1305	add edx, SLOT_BASE	1278	add edx, SLOT_BASE
1306		1279
1307	; toggle normal/rolled up window state	1280	; toggle normal/rolled up window state
1308	mov bl, [edi + WDATA.fl_wstate]	1281	mov bl, [edi + WDATA.fl_wstate]
1309	xor bl, WSTATE_ROLLEDUP	1282	xor bl, WSTATE_ROLLEDUP
1310		1283
1311	; calculate and set appropriate window bounds	1284	; calculate and set appropriate window bounds
1312	test bl, WSTATE_ROLLEDUP	1285	test bl, WSTATE_ROLLEDUP
1313	jz .restore_size	1286	jz .restore_size
1314		1287
1315	call window._.get_rolledup_height	1288	call window._.get_rolledup_height
1316	push eax \	1289	push eax \
1317	[edi + WDATA.box.width] \	1290	[edi + WDATA.box.width] \
1318	[edi + WDATA.box.top] \	1291	[edi + WDATA.box.top] \
1319	[edi + WDATA.box.left]	1292	[edi + WDATA.box.left]
1320	mov eax, esp	1293	mov eax, esp
1321	jmp .set_box	1294	jmp .set_box
1322	;--------------------------------------	1295	;--------------------------------------
1323	align 4	1296	align 4
1324	.restore_size:	1297	.restore_size:
1325	test bl, WSTATE_MAXIMIZED	1298	test bl, WSTATE_MAXIMIZED
1326	jnz @f	1299	jnz @f
1327	add esp, -sizeof.BOX	1300	add esp, -sizeof.BOX
1328	lea eax, [edx + APPDATA.saved_box]	1301	lea eax, [edx + APPDATA.saved_box]
1329	jmp .set_box	1302	jmp .set_box
1330	;--------------------------------------	1303	;--------------------------------------
1331	align 4	1304	align 4
1332	@@:	1305	@@:
1333	mov eax, [screen_workarea.top]	1306	mov eax, [screen_workarea.top]
1334	push [screen_workarea.bottom] \	1307	push [screen_workarea.bottom] \
1335	[edi + WDATA.box.width] \	1308	[edi + WDATA.box.width] \
1336	eax \	1309	eax \
1337	[edi + WDATA.box.left]	1310	[edi + WDATA.box.left]
1338	sub [esp + BOX.height], eax	1311	sub [esp + BOX.height], eax
1339	mov eax, esp	1312	mov eax, esp
1340	;--------------------------------------	1313	;--------------------------------------
1341	align 4	1314	align 4
1342	.set_box:	1315	.set_box:
1343	call window._.set_window_box	1316	call window._.set_window_box
1344	add esp, sizeof.BOX	1317	add esp, sizeof.BOX
1345	ret	1318	ret
1346	;------------------------------------------------------------------------------	1319	;------------------------------------------------------------------------------
1347	align 4	1320	align 4
1348	;------------------------------------------------------------------------------	1321	;------------------------------------------------------------------------------
1349	;sys_window_start_moving_handler: ;/////////////////////////////////////////////	1322	;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1350	;------------------------------------------------------------------------------	1323	;------------------------------------------------------------------------------
1351	;?	1324	;?
1352	;------------------------------------------------------------------------------	1325	;------------------------------------------------------------------------------
1353	;> eax = old (original) window box	1326	;> eax = old (original) window box
1354	;> esi = process slot	1327	;> esi = process slot
1355	;------------------------------------------------------------------------------	1328	;------------------------------------------------------------------------------
1356	; mov edi, eax	1329	; mov edi, eax
1357	; call window._.draw_negative_box	1330	; call window._.draw_negative_box
1358	; ret	1331	; ret
1359	;------------------------------------------------------------------------------	1332	;------------------------------------------------------------------------------
1360	align 4	1333	align 4
1361	;------------------------------------------------------------------------------	1334	;------------------------------------------------------------------------------
1362	sys_window_end_moving_handler: ;///////////////////////////////////////////////	1335	sys_window_end_moving_handler: ;///////////////////////////////////////////////
1363	;------------------------------------------------------------------------------	1336	;------------------------------------------------------------------------------
1364	;?	1337	;?
1365	;------------------------------------------------------------------------------	1338	;------------------------------------------------------------------------------
1366	;> eax = old (original) window box	1339	;> eax = old (original) window box
1367	;> ebx = new (final) window box	1340	;> ebx = new (final) window box
1368	;> esi = process slot	1341	;> esi = process slot
1369	;------------------------------------------------------------------------------	1342	;------------------------------------------------------------------------------
1370	; mov edi, ebx	1343	; mov edi, ebx
1371	; call window._.end_moving__box	1344	; call window._.end_moving__box
1372		1345
1373	mov edi, esi	1346	mov edi, esi
1374	shl edi, 5	1347	shl edi, 5
1375	add edi, window_data	1348	add edi, window_data
-		1349
-		1350	test [fl_moving], 1
-		1351	jz @f
-		1352
-		1353	push edi
-		1354	mov edi, ebx
-		1355	call window._.draw_negative_box
-		1356	pop edi
-		1357	@@:
1376		1358
1377	mov eax, ebx	1359	mov eax, ebx
1378	mov bl, [edi + WDATA.fl_wstate]	1360	mov bl, [edi + WDATA.fl_wstate]
1379	call window._.set_window_box	1361	call window._.set_window_box
1380	ret	1362	ret
1381	;------------------------------------------------------------------------------	1363	;------------------------------------------------------------------------------
1382	align 4	1364	align 4
1383	;------------------------------------------------------------------------------	1365	;------------------------------------------------------------------------------
1384	sys_window_moving_handler: ;///////////////////////////////////////////////////	1366	sys_window_moving_handler: ;///////////////////////////////////////////////////
1385	;------------------------------------------------------------------------------	1367	;------------------------------------------------------------------------------
1386	;?	1368	;?
1387	;------------------------------------------------------------------------------	1369	;------------------------------------------------------------------------------
1388	;> eax = old (from previous call) window box	1370	;> eax = old (from previous call) window box
1389	;> ebx = new (current) window box	1371	;> ebx = new (current) window box
1390	;> esi = process_slot	1372	;> esi = process_slot
1391	;------------------------------------------------------------------------------	1373	;------------------------------------------------------------------------------
1392	mov edi, eax	1374	mov edi, eax
1393	call window._.draw_negative_box	1375	call window._.draw_negative_box
1394	mov edi, ebx	1376	mov edi, ebx
1395	call window._.draw_negative_box	1377	call window._.draw_negative_box
1396	ret	1378	ret
1397	;==============================================================================	1379	;==============================================================================
1398	;///// private functions //////////////////////////////////////////////////////	1380	;///// private functions //////////////////////////////////////////////////////
1399	;==============================================================================	1381	;==============================================================================
1400		1382
1401	iglobal	1383	iglobal
1402	FuncTable syscall_display_settings, ftable, \	1384	FuncTable syscall_display_settings, ftable, \
1403	00, 01, 02, 03, 04, 05, 06, 07, 08	1385	00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12
1404		1386
1405	align 4	1387	align 4
1406	window_topleft dd \	1388	window_topleft dd \
1407	1, 21, \ ;type 0	1389	1, 21, \ ;type 0
1408	0, 0, \ ;type 1	1390	0, 0, \ ;type 1
1409	5, 20, \ ;type 2	1391	5, 20, \ ;type 2
1410	5, ?, \ ;type 3 {set by skin}	1392	5, ?, \ ;type 3 {set by skin}
1411	5, ? ;type 4 {set by skin}	1393	5, ? ;type 4 {set by skin}
1412	endg	1394	endg
1413		1395
1414	;uglobal	1396	;uglobal
1415	; NOTE: commented out since doesn't provide necessary functionality anyway,	1397	; NOTE: commented out since doesn't provide necessary functionality anyway,
1416	; to be reworked	1398	; to be reworked
1417	; new_window_starting dd ?	1399	; new_window_starting dd ?
1418	;endg	1400	;endg
1419	;------------------------------------------------------------------------------	1401	;------------------------------------------------------------------------------
1420	align 4	1402	align 4
1421	;------------------------------------------------------------------------------	1403	;------------------------------------------------------------------------------
1422	window._.invalidate_screen: ;//////////////////////////////////////////////////	1404	window._.invalidate_screen: ;//////////////////////////////////////////////////
1423	;------------------------------------------------------------------------------	1405	;------------------------------------------------------------------------------
1424	;?	1406	;?
1425	;------------------------------------------------------------------------------	1407	;------------------------------------------------------------------------------
1426	;> eax = old (original) window box	1408	;> eax = old (original) window box
1427	;> ebx = new (final) window box	1409	;> ebx = new (final) window box
1428	;> edi = pointer to WDATA struct	1410	;> edi = pointer to WDATA struct
1429	;------------------------------------------------------------------------------	1411	;------------------------------------------------------------------------------
1430	push eax ebx	1412	push eax ebx
1431		1413
1432	; TODO: do we really need `draw_limits`?	1414	; TODO: do we really need `draw_limits`?
1433	; Yes, they are used by background drawing code.	1415	; Yes, they are used by background drawing code.
1434		1416
1435	; we need only to restore the background windows at the old place!	1417	; we need only to restore the background windows at the old place!
1436	mov ecx, [ebx + BOX.left]	1418	mov ecx, [ebx + BOX.left]
1437	mov [draw_limits.left], ecx	1419	mov [draw_limits.left], ecx
1438	add ecx, [ebx + BOX.width]	1420	add ecx, [ebx + BOX.width]
1439	mov [draw_limits.right], ecx	1421	mov [draw_limits.right], ecx
1440	mov ecx, [ebx + BOX.top]	1422	mov ecx, [ebx + BOX.top]
1441	mov [draw_limits.top], ecx	1423	mov [draw_limits.top], ecx
1442	add ecx, [ebx + BOX.height]	1424	add ecx, [ebx + BOX.height]
1443	mov [draw_limits.bottom], ecx	1425	mov [draw_limits.bottom], ecx
1444	; recalculate screen buffer at old position	1426	; recalculate screen buffer at old position
1445	push ebx	1427	push ebx
1446	mov edx, [eax + BOX.height]	1428	mov edx, [eax + BOX.height]
1447	mov ecx, [eax + BOX.width]	1429	mov ecx, [eax + BOX.width]
1448	mov ebx, [eax + BOX.top]	1430	mov ebx, [eax + BOX.top]
1449	mov eax, [eax + BOX.left]	1431	mov eax, [eax + BOX.left]
1450	add ecx, eax	1432	add ecx, eax
1451	add edx, ebx	1433	add edx, ebx
1452	call calculatescreen	1434	call calculatescreen
1453	pop eax	1435	pop eax
1454	; recalculate screen buffer at new position	1436	; recalculate screen buffer at new position
1455	mov edx, [eax + BOX.height]	1437	mov edx, [eax + BOX.height]
1456	mov ecx, [eax + BOX.width]	1438	mov ecx, [eax + BOX.width]
1457	mov ebx, [eax + BOX.top]	1439	mov ebx, [eax + BOX.top]
1458	mov eax, [eax + BOX.left]	1440	mov eax, [eax + BOX.left]
1459	add ecx, eax	1441	add ecx, eax
1460	add edx, ebx	1442	add edx, ebx
1461	call calculatescreen	1443	call calculatescreen
1462		1444
1463	mov eax, edi	1445	mov eax, edi
1464	call redrawscreen	1446	call redrawscreen
1465		1447
1466	; tell window to redraw itself	1448	; tell window to redraw itself
1467	mov [edi + WDATA.fl_redraw], 1	1449	mov [edi + WDATA.fl_redraw], 1
1468		1450
1469	pop ebx eax	1451	pop ebx eax
1470	ret	1452	ret
1471	;------------------------------------------------------------------------------	1453	;------------------------------------------------------------------------------
1472	align 4	1454	align 4
1473	;------------------------------------------------------------------------------	1455	;------------------------------------------------------------------------------
1474	window._.set_window_box: ;/////////////////////////////////////////////////////	1456	window._.set_window_box: ;/////////////////////////////////////////////////////
1475	;------------------------------------------------------------------------------	1457	;------------------------------------------------------------------------------
1476	;?	1458	;?
1477	;------------------------------------------------------------------------------	1459	;------------------------------------------------------------------------------
1478	;> eax = pointer to BOX struct	1460	;> eax = pointer to BOX struct
1479	;> bl = new window state flags	1461	;> bl = new window state flags
1480	;> edi = pointer to WDATA struct	1462	;> edi = pointer to WDATA struct
1481	;------------------------------------------------------------------------------	1463	;------------------------------------------------------------------------------
1482	push eax ebx esi	1464	push eax ebx esi
1483		1465
1484	; don't do anything if the new box is identical to the old	1466	; don't do anything if the new box is identical to the old
1485	cmp bl, [edi + WDATA.fl_wstate]	1467	cmp bl, [edi + WDATA.fl_wstate]
1486	jnz @f	1468	jnz @f
1487	mov esi, eax	1469	mov esi, eax
1488	push edi	1470	push edi
1489	if WDATA.box	1471	if WDATA.box
1490	add edi, WDATA.box	1472	add edi, WDATA.box
1491	end if	1473	end if
1492	mov ecx, 4	1474	mov ecx, 4
1493	repz cmpsd	1475	repz cmpsd
1494	pop edi	1476	pop edi
1495	jz .exit	1477	jz .exit
1496	;--------------------------------------	1478	;--------------------------------------
1497	align 4	1479	align 4
1498	@@:	1480	@@:
1499	add esp, -sizeof.BOX	1481	add esp, -sizeof.BOX
1500	mov ebx, esp	1482	mov ebx, esp
1501	if WDATA.box	1483	if WDATA.box
1502	lea esi, [edi + WDATA.box]	1484	lea esi, [edi + WDATA.box]
1503	else	1485	else
1504	mov esi, edi ; optimization for WDATA.box = 0	1486	mov esi, edi ; optimization for WDATA.box = 0
1505	end if	1487	end if
1506	xchg eax, esi	1488	xchg eax, esi
1507	mov ecx, sizeof.BOX	1489	mov ecx, sizeof.BOX
1508	call memmove	1490	call memmove
1509	xchg eax, esi	1491	xchg eax, esi
1510	xchg ebx, esi	1492	xchg ebx, esi
1511	call memmove	1493	call memmove
1512	mov eax, ebx	1494	mov eax, ebx
1513	mov ebx, esi	1495	mov ebx, esi
1514		-
1515	call window._.check_window_position	1496	call window._.check_window_position
1516	call window._.set_window_clientbox	1497	call window._.set_window_clientbox
1517	call window._.invalidate_screen	1498	call window._.invalidate_screen
1518		1499
1519	add esp, sizeof.BOX	1500	add esp, sizeof.BOX
1520		1501
1521	mov cl, [esp + 4]	1502	mov cl, [esp + 4]
1522	mov ch, cl	1503	mov ch, cl
1523	xchg cl, [edi + WDATA.fl_wstate]	1504	xchg cl, [edi + WDATA.fl_wstate]
1524		1505
1525	or cl, ch	1506	or cl, ch
1526	test cl, WSTATE_MAXIMIZED	1507	test cl, WSTATE_MAXIMIZED
1527	jnz .exit	1508	jnz .exit
1528		1509
1529	mov eax, edi	1510	mov eax, edi
1530	sub eax, window_data	1511	sub eax, window_data
1531	shl eax, 3	1512	shl eax, 3
1532	add eax, SLOT_BASE	1513	add eax, SLOT_BASE
1533		1514
1534	lea ebx, [edi + WDATA.box]	1515	lea ebx, [edi + WDATA.box]
1535	xchg esp, ebx	1516	xchg esp, ebx
1536		1517
1537	pop [eax + APPDATA.saved_box.left] \	1518	pop [eax + APPDATA.saved_box.left] \
1538	[eax + APPDATA.saved_box.top] \	1519	[eax + APPDATA.saved_box.top] \
1539	[eax + APPDATA.saved_box.width] \	1520	[eax + APPDATA.saved_box.width] \
1540	edx	1521	edx
1541		1522
1542	xchg esp, ebx	1523	xchg esp, ebx
1543		1524
1544	test ch, WSTATE_ROLLEDUP	1525	test ch, WSTATE_ROLLEDUP
1545	jnz .exit	1526	jnz .exit
1546		1527
1547	mov [eax + APPDATA.saved_box.height], edx	1528	mov [eax + APPDATA.saved_box.height], edx
1548	;--------------------------------------	1529	;--------------------------------------
1549	align 4	1530	align 4
1550	.exit:	1531	.exit:
1551	pop esi ebx eax	1532	pop esi ebx eax
1552	ret	1533	ret
1553	;------------------------------------------------------------------------------	1534	;------------------------------------------------------------------------------
1554	align 4	1535	align 4
1555	;------------------------------------------------------------------------------	1536	;------------------------------------------------------------------------------
1556	window._.set_window_clientbox: ;///////////////////////////////////////////////	1537	window._.set_window_clientbox: ;///////////////////////////////////////////////
1557	;------------------------------------------------------------------------------	1538	;------------------------------------------------------------------------------
1558	;?	1539	;?
1559	;------------------------------------------------------------------------------	1540	;------------------------------------------------------------------------------
1560	;> edi = pointer to WDATA struct	1541	;> edi = pointer to WDATA struct
1561	;------------------------------------------------------------------------------	1542	;------------------------------------------------------------------------------
1562	push eax ecx edi	1543	push eax ecx edi
1563		1544
1564	mov eax, [_skinh]	1545	mov eax, [_skinh]
1565	mov [window_topleft + 8 * 3 + 4], eax	1546	mov [window_topleft + 8 * 3 + 4], eax
1566	mov [window_topleft + 8 * 4 + 4], eax	1547	mov [window_topleft + 8 * 4 + 4], eax
1567		1548
1568	mov ecx, edi	1549	mov ecx, edi
1569	sub edi, window_data	1550	sub edi, window_data
1570	shl edi, 3	1551	shl edi, 3
1571	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE	1552	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1572	jz .whole_window	1553	jz .whole_window
1573		1554
1574	movzx eax, [ecx + WDATA.fl_wstyle]	1555	movzx eax, [ecx + WDATA.fl_wstyle]
1575	and eax, 0x0F	1556	and eax, 0x0F
1576	mov eax, [eax * 8 + window_topleft + 0]	1557	mov eax, [eax * 8 + window_topleft + 0]
1577	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1558	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1578	shl eax, 1	1559	shl eax, 1
1579	neg eax	1560	neg eax
1580	add eax, [ecx + WDATA.box.width]	1561	add eax, [ecx + WDATA.box.width]
1581	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1562	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1582		1563
1583	movzx eax, [ecx + WDATA.fl_wstyle]	1564	movzx eax, [ecx + WDATA.fl_wstyle]
1584	and eax, 0x0F	1565	and eax, 0x0F
1585	push [eax * 8 + window_topleft + 0]	1566	push [eax * 8 + window_topleft + 0]
1586	mov eax, [eax * 8 + window_topleft + 4]	1567	mov eax, [eax * 8 + window_topleft + 4]
1587	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1568	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1588	neg eax	1569	neg eax
1589	sub eax, [esp]	1570	sub eax, [esp]
1590	add eax, [ecx + WDATA.box.height]	1571	add eax, [ecx + WDATA.box.height]
1591	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1572	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1592	add esp, 4	1573	add esp, 4
1593	jmp .exit	1574	jmp .exit
1594	;--------------------------------------	1575	;--------------------------------------
1595	align 4	1576	align 4
1596	.whole_window:	1577	.whole_window:
1597	xor eax, eax	1578	xor eax, eax
1598	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1579	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1599	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1580	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1600	mov eax, [ecx + WDATA.box.width]	1581	mov eax, [ecx + WDATA.box.width]
1601	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1582	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1602	mov eax, [ecx + WDATA.box.height]	1583	mov eax, [ecx + WDATA.box.height]
1603	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1584	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1604	;--------------------------------------	1585	;--------------------------------------
1605	align 4	1586	align 4
1606	.exit:	1587	.exit:
1607	pop edi ecx eax	1588	pop edi ecx eax
1608	ret	1589	ret
1609	;------------------------------------------------------------------------------	1590	;------------------------------------------------------------------------------
1610	align 4	1591	align 4
1611	;------------------------------------------------------------------------------	1592	;------------------------------------------------------------------------------
1612	window._.sys_set_window: ;/////////////////////////////////////////////////////	1593	window._.sys_set_window: ;/////////////////////////////////////////////////////
1613	;------------------------------------------------------------------------------	1594	;------------------------------------------------------------------------------
1614	;?	1595	;?
1615	;------------------------------------------------------------------------------	1596	;------------------------------------------------------------------------------
1616	;< edx = pointer to WDATA struct	1597	;< edx = pointer to WDATA struct
1617	;------------------------------------------------------------------------------	1598	;------------------------------------------------------------------------------
1618	mov eax, [CURRENT_TASK]	1599	mov eax, [CURRENT_TASK]
1619	shl eax, 5	1600	shl eax, 5
1620	add eax, window_data	1601	add eax, window_data
1621		-
1622	; save window colors	1602	; save window colors
1623	mov [eax + WDATA.cl_workarea], edx	1603	mov [eax + WDATA.cl_workarea], edx
1624	mov [eax + WDATA.cl_titlebar], esi	1604	mov [eax + WDATA.cl_titlebar], esi
1625	mov [eax + WDATA.cl_frames], edi	1605	mov [eax + WDATA.cl_frames], edi
1626		-
1627	mov edi, eax	1606	mov edi, eax
1628		-
1629	; was it already defined before?	1607	; Was it already defined before?
1630	test [edi + WDATA.fl_wdrawn], 1	1608	test [edi + WDATA.fl_wdrawn], 1
1631	jnz .set_client_box	1609	jnz .set_client_box
1632	or [edi + WDATA.fl_wdrawn], 1	-
1633	; After first draw_window we need redraw mouse necessarily!	1610	; No, it wasn't. After first draw_window we need redraw mouse necessarily!
1634	; Otherwise the user can see cursor specified by f.37.5 from another window.	1611	; Otherwise the user can see cursor specified by f.37.5 from another window.
1635	; He will be really unhappy! He is terrible in rage - usually he throws stones!	1612	; He will be really unhappy! Usually, he will be enraged!
-		1613	or [edi + WDATA.fl_wdrawn], 1
1636	mov [redrawmouse_unconditional], 1	1614	mov [redrawmouse_unconditional], 1
1637	call wakeup_osloop	1615	call wakeup_osloop
1638	; NOTE: commented out since doesn't provide necessary functionality	-
1639	; anyway, to be reworked	-
1640	; mov eax, [timer_ticks] ; [0xfdf0]	-
1641	; add eax, 100	-
1642	; mov [new_window_starting], eax	-
1643		-
1644	; no it wasn't, performing initial window definition	1616	; performing initial window definition
1645	movzx eax, bx	1617	movzx eax, bx
1646	mov [edi + WDATA.box.width], eax	1618	mov [edi + WDATA.box.width], eax
1647	movzx eax, cx	1619	movzx eax, cx
1648	mov [edi + WDATA.box.height], eax	1620	mov [edi + WDATA.box.height], eax
1649	sar ebx, 16	1621	sar ebx, 16
1650	sar ecx, 16	1622	sar ecx, 16
1651	mov [edi + WDATA.box.left], ebx	1623	mov [edi + WDATA.box.left], ebx
1652	mov [edi + WDATA.box.top], ecx	1624	mov [edi + WDATA.box.top], ecx
1653		1625
1654	call window._.check_window_position	1626	call window._.check_window_position
1655		1627
1656	push ecx edi	1628	push ecx edi
1657		1629
1658	mov cl, [edi + WDATA.fl_wstyle]	1630	mov cl, [edi + WDATA.fl_wstyle]
1659	mov eax, [edi + WDATA.cl_frames]	1631	mov eax, [edi + WDATA.cl_frames]
1660		1632
1661	sub edi, window_data	1633	sub edi, window_data
1662	shl edi, 3	1634	shl edi, 3
1663	add edi, SLOT_BASE	1635	add edi, SLOT_BASE
1664		1636
1665	and cl, 0x0F	1637	and cl, 0x0F
1666	cmp cl, 3	1638	cmp cl, 3
1667	je @f	1639	je @f
1668	cmp cl, 4	1640	cmp cl, 4
1669	je @f	1641	je @f
1670		1642
1671	xor eax, eax	1643	xor eax, eax
1672	;--------------------------------------	1644	;--------------------------------------
1673	align 4	1645	align 4
1674	@@:	1646	@@:
1675	mov [edi + APPDATA.wnd_caption], eax	1647	mov [edi + APPDATA.wnd_caption], eax
1676		1648
1677	mov esi, [esp]	1649	mov esi, [esp]
1678	add edi, APPDATA.saved_box	1650	add edi, APPDATA.saved_box
1679	movsd	1651	movsd
1680	movsd	1652	movsd
1681	movsd	1653	movsd
1682	movsd	1654	movsd
1683		1655
1684	pop edi ecx	1656	pop edi ecx
1685		1657
1686	mov esi, [CURRENT_TASK]	1658	mov esi, [CURRENT_TASK]
1687	movzx esi, word[WIN_STACK + esi * 2]	1659	movzx esi, word[WIN_STACK + esi * 2]
1688	lea esi, [WIN_POS + esi * 2]	1660	lea esi, [WIN_POS + esi * 2]
1689	call waredraw	1661	call waredraw
1690		1662
1691	mov eax, [edi + WDATA.box.left]	1663	mov eax, [edi + WDATA.box.left]
1692	mov ebx, [edi + WDATA.box.top]	1664	mov ebx, [edi + WDATA.box.top]
1693	mov ecx, [edi + WDATA.box.width]	1665	mov ecx, [edi + WDATA.box.width]
1694	mov edx, [edi + WDATA.box.height]	1666	mov edx, [edi + WDATA.box.height]
1695	add ecx, eax	1667	add ecx, eax
1696	add edx, ebx	1668	add edx, ebx
1697	call calculatescreen	1669	call calculatescreen
1698		1670
1699	mov byte[KEY_COUNT], 0 ; empty keyboard buffer	1671	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
1700	mov byte[BTN_COUNT], 0 ; empty button buffer	1672	mov byte[BTN_COUNT], 0 ; empty button buffer
1701	;--------------------------------------	1673	;--------------------------------------
1702	align 4	1674	align 4
1703	.set_client_box:	1675	.set_client_box:
1704	; update window client box coordinates	1676	; update window client box coordinates
1705	call window._.set_window_clientbox	1677	call window._.set_window_clientbox
1706		1678
1707	; reset window redraw flag and exit	1679	; reset window redraw flag and exit
1708	mov [edi + WDATA.fl_redraw], 0	1680	mov [edi + WDATA.fl_redraw], 0
1709	mov edx, edi	1681	mov edx, edi
1710	ret	1682	ret
1711	;------------------------------------------------------------------------------	1683	;------------------------------------------------------------------------------
1712	align 4	1684	align 4
1713	;------------------------------------------------------------------------------	1685	;------------------------------------------------------------------------------
1714	window._.check_window_position: ;//////////////////////////////////////////////	1686	window._.check_window_position: ;//////////////////////////////////////////////
1715	;------------------------------------------------------------------------------	1687	;------------------------------------------------------------------------------
1716	;? Check if window is inside screen area	1688	;? Check if window is inside screen area
1717	;------------------------------------------------------------------------------	1689	;------------------------------------------------------------------------------
1718	;> edi = pointer to WDATA	1690	;> edi = pointer to WDATA
1719	;------------------------------------------------------------------------------	1691	;------------------------------------------------------------------------------
1720	push eax ebx ecx edx esi	1692	push eax ebx ecx edx esi
1721		1693
1722	mov eax, [edi + WDATA.box.left]	1694	mov eax, [edi + WDATA.box.left]
1723	mov ebx, [edi + WDATA.box.top]	1695	mov ebx, [edi + WDATA.box.top]
1724	mov ecx, [edi + WDATA.box.width]	1696	mov ecx, [edi + WDATA.box.width]
1725	mov edx, [edi + WDATA.box.height]	1697	mov edx, [edi + WDATA.box.height]
1726		1698
1727	mov esi, [_display.width]	1699	mov esi, [_display.width]
1728	cmp ecx, esi	1700	cmp ecx, esi
1729	jae .fix_width_high	1701	jae .fix_width_high
1730	;--------------------------------------	1702	;--------------------------------------
1731	align 4	1703	align 4
1732	.check_left:	1704	.check_left:
1733	or eax, eax	1705	or eax, eax
1734	jl .fix_left_low	1706	jl .fix_left_low
1735	add eax, ecx	1707	add eax, ecx
1736	cmp eax, esi	1708	cmp eax, esi
1737	jge .fix_left_high	1709	jge .fix_left_high
1738	;--------------------------------------	1710	;--------------------------------------
1739	align 4	1711	align 4
1740	.check_height:	1712	.check_height:
1741	mov esi, [_display.height]	1713	mov esi, [_display.height]
1742	cmp edx, esi	1714	cmp edx, esi
1743	jae .fix_height_high	1715	jae .fix_height_high
1744	;--------------------------------------	1716	;--------------------------------------
1745	align 4	1717	align 4
1746	.check_top:	1718	.check_top:
1747	or ebx, ebx	1719	or ebx, ebx
1748	jl .fix_top_low	1720	jl .fix_top_low
1749	add ebx, edx	1721	add ebx, edx
1750	cmp ebx, esi	1722	cmp ebx, esi
1751	jge .fix_top_high	1723	jge .fix_top_high
1752	;--------------------------------------	1724	;--------------------------------------
1753	align 4	1725	align 4
1754	.exit:	1726	.exit:
1755	pop esi edx ecx ebx eax	1727	pop esi edx ecx ebx eax
1756	ret	1728	ret
1757	;--------------------------------------	1729	;--------------------------------------
1758	align 4	1730	align 4
1759	.fix_width_high:	1731	.fix_width_high:
1760	mov ecx, esi	1732	mov ecx, esi
1761	mov [edi + WDATA.box.width], esi	1733	mov [edi + WDATA.box.width], esi
1762	jmp .check_left	1734	jmp .check_left
1763	;--------------------------------------	1735	;--------------------------------------
1764	align 4	1736	align 4
1765	.fix_left_low:	1737	.fix_left_low:
1766	xor eax, eax	1738	xor eax, eax
1767	mov [edi + WDATA.box.left], eax	1739	mov [edi + WDATA.box.left], eax
1768	jmp .check_height	1740	jmp .check_height
1769	;--------------------------------------	1741	;--------------------------------------
1770	align 4	1742	align 4
1771	.fix_left_high:	1743	.fix_left_high:
1772	mov eax, esi	1744	mov eax, esi
1773	sub eax, ecx	1745	sub eax, ecx
1774	mov [edi + WDATA.box.left], eax	1746	mov [edi + WDATA.box.left], eax
1775	jmp .check_height	1747	jmp .check_height
1776	;--------------------------------------	1748	;--------------------------------------
1777	align 4	1749	align 4
1778	.fix_height_high:	1750	.fix_height_high:
1779	mov edx, esi	1751	mov edx, esi
1780	mov [edi + WDATA.box.height], esi	1752	mov [edi + WDATA.box.height], esi
1781	jmp .check_top	1753	jmp .check_top
1782	;--------------------------------------	1754	;--------------------------------------
1783	align 4	1755	align 4
1784	.fix_top_low:	1756	.fix_top_low:
1785	xor ebx, ebx	1757	xor ebx, ebx
1786	mov [edi + WDATA.box.top], ebx	1758	mov [edi + WDATA.box.top], ebx
1787	jmp .exit	1759	jmp .exit
1788	;--------------------------------------	1760	;--------------------------------------
1789	align 4	1761	align 4
1790	.fix_top_high:	1762	.fix_top_high:
1791	mov ebx, esi	1763	mov ebx, esi
1792	sub ebx, edx	1764	sub ebx, edx
1793	mov [edi + WDATA.box.top], ebx	1765	mov [edi + WDATA.box.top], ebx
1794	jmp .exit	1766	jmp .exit
1795	;------------------------------------------------------------------------------	1767	;------------------------------------------------------------------------------
1796	align 4	1768	align 4
1797	;------------------------------------------------------------------------------	1769	;------------------------------------------------------------------------------
1798	window._.get_titlebar_height: ;////////////////////////////////////////////////	1770	window._.get_titlebar_height: ;////////////////////////////////////////////////
1799	;------------------------------------------------------------------------------	1771	;------------------------------------------------------------------------------
1800	;?	1772	;?
1801	;------------------------------------------------------------------------------	1773	;------------------------------------------------------------------------------
1802	;> edi = pointer to WDATA	1774	;> edi = pointer to WDATA
1803	;------------------------------------------------------------------------------	1775	;------------------------------------------------------------------------------
1804	mov al, [edi + WDATA.fl_wstyle]	1776	mov al, [edi + WDATA.fl_wstyle]
1805	and al, 0x0f	1777	and al, 0x0f
1806	cmp al, 0x03	1778	cmp al, 0x03
1807	jne @f	1779	jne @f
1808	mov eax, [_skinh]	1780	mov eax, [_skinh]
1809	ret	1781	ret
1810	;--------------------------------------	1782	;--------------------------------------
1811	align 4	1783	align 4
1812	@@:	1784	@@:
1813	mov eax, 21	1785	mov eax, 21
1814	ret	1786	ret
1815	;------------------------------------------------------------------------------	1787	;------------------------------------------------------------------------------
1816	align 4	1788	align 4
1817	;------------------------------------------------------------------------------	1789	;------------------------------------------------------------------------------
1818	window._.get_rolledup_height: ;////////////////////////////////////////////////	1790	window._.get_rolledup_height: ;////////////////////////////////////////////////
1819	;------------------------------------------------------------------------------	1791	;------------------------------------------------------------------------------
1820	;?	1792	;?
1821	;------------------------------------------------------------------------------	1793	;------------------------------------------------------------------------------
1822	;> edi = pointer to WDATA	1794	;> edi = pointer to WDATA
1823	;------------------------------------------------------------------------------	1795	;------------------------------------------------------------------------------
1824	mov al, [edi + WDATA.fl_wstyle]	1796	mov al, [edi + WDATA.fl_wstyle]
1825	and al, 0x0f	1797	and al, 0x0f
1826	cmp al, 0x03	1798	cmp al, 0x03
1827	jb @f	1799	jb @f
1828	mov eax, [_skinh]	1800	mov eax, [_skinh]
1829	add eax, 3	1801	add eax, 3
1830	ret	1802	ret
1831	;--------------------------------------	1803	;--------------------------------------
1832	align 4	1804	align 4
1833	@@:	1805	@@:
1834	or al, al	1806	or al, al
1835	jnz @f	1807	jnz @f
1836	mov eax, 21	1808	mov eax, 21
1837	ret	1809	ret
1838	;--------------------------------------	1810	;--------------------------------------
1839	align 4	1811	align 4
1840	@@:	1812	@@:
1841	mov eax, 21 + 2	1813	mov eax, 21 + 2
1842	ret	1814	ret
1843	;------------------------------------------------------------------------------	1815	;------------------------------------------------------------------------------
1844	align 4	1816	align 4
1845	;------------------------------------------------------------------------------	1817	;------------------------------------------------------------------------------
1846	window._.set_screen: ;/////////////////////////////////////////////////////////	1818	window._.set_screen: ;/////////////////////////////////////////////////////////
1847	;------------------------------------------------------------------------------	1819	;------------------------------------------------------------------------------
1848	;? Reserve window area in screen buffer	1820	;? Reserve window area in screen buffer
1849	;------------------------------------------------------------------------------	1821	;------------------------------------------------------------------------------
1850	;> eax = left	1822	;> eax = left
1851	;> ebx = top	1823	;> ebx = top
1852	;> ecx = right	1824	;> ecx = right
1853	;> edx = bottom	1825	;> edx = bottom
1854	;> esi = process number	1826	;> esi = process number
1855	;------------------------------------------------------------------------------	1827	;------------------------------------------------------------------------------
1856	virtual at esp	1828	virtual at esp
1857	ff_x dd ?	1829	ff_x dd ?
1858	ff_y dd ?	1830	ff_y dd ?
1859	ff_width dd ?	1831	ff_width dd ?
1860	ff_xsz dd ?	1832	ff_xsz dd ?
1861	ff_ysz dd ?	1833	ff_ysz dd ?
1862	ff_scale dd ?	1834	ff_scale dd ?
1863	end virtual	1835	end virtual
1864		1836
1865	pushad	1837	pushad
1866		1838
1867	cmp esi, 1	1839	cmp esi, 1
1868	jz .check_for_shaped_window	1840	jz .check_for_shaped_window
1869	mov edi, esi	1841	mov edi, esi
1870	shl edi, 5	1842	shl edi, 5
1871	cmp [window_data + edi + WDATA.box.width], 0	1843	cmp [window_data + edi + WDATA.box.width], 0
1872	jnz .check_for_shaped_window	1844	jnz .check_for_shaped_window
1873	cmp [window_data + edi + WDATA.box.height], 0	1845	cmp [window_data + edi + WDATA.box.height], 0
1874	jz .exit	1846	jz .exit
1875	;--------------------------------------	1847	;--------------------------------------
1876	align 4	1848	align 4
1877	.check_for_shaped_window:	1849	.check_for_shaped_window:
1878	mov edi, esi	1850	mov edi, esi
1879	shl edi, 8	1851	shl edi, 8
1880	add edi, SLOT_BASE	1852	add edi, SLOT_BASE
1881	cmp [edi + APPDATA.wnd_shape], 0	1853	cmp [edi + APPDATA.wnd_shape], 0
1882	jne .shaped_window	1854	jne .shaped_window
1883		1855
1884	; get x&y size	1856	; get x&y size
1885	sub ecx, eax	1857	sub ecx, eax
1886	sub edx, ebx	1858	sub edx, ebx
1887	inc ecx	1859	inc ecx
1888	inc edx	1860	inc edx
1889		1861
1890	; get WinMap start	1862	; get WinMap start
1891	push esi	1863	push esi
1892	mov esi, [_display.width]	1864	mov esi, [_display.width]
1893	mov edi, [d_width_calc_area + ebx*4]	1865	mov edi, [d_width_calc_area + ebx*4]
1894		1866
1895	add edi, eax	1867	add edi, eax
1896	add edi, [_display.win_map]	1868	add edi, [_display.win_map]
1897	pop eax	1869	pop eax
1898	mov ah, al	1870	mov ah, al
1899	push ax	1871	push ax
1900	shl eax, 16	1872	shl eax, 16
1901	pop ax	1873	pop ax
1902	;--------------------------------------	1874	;--------------------------------------
1903	align 4	1875	align 4
1904	.next_line:	1876	.next_line:
1905	push ecx	1877	push ecx
1906	shr ecx, 2	1878	shr ecx, 2
1907	rep stosd	1879	rep stosd
1908	mov ecx, [esp]	1880	mov ecx, [esp]
1909	and ecx, 3	1881	and ecx, 3
1910	rep stosb	1882	rep stosb
1911	pop ecx	1883	pop ecx
1912	add edi, esi	1884	add edi, esi
1913	sub edi, ecx	1885	sub edi, ecx
1914	dec edx	1886	dec edx
1915	jnz .next_line	1887	jnz .next_line
1916		1888
1917	jmp .exit	1889	jmp .exit
1918	;--------------------------------------	1890	;--------------------------------------
1919	align 4	1891	align 4
1920	.shaped_window:	1892	.shaped_window:
1921	; for (y=0; y <= x_size; y++)	1893	; for (y=0; y <= x_size; y++)
1922	; for (x=0; x <= x_size; x++)	1894	; for (x=0; x <= x_size; x++)
1923	; if (shape[coord(x,y,scale)]==1)	1895	; if (shape[coord(x,y,scale)]==1)
1924	; set_pixel(x, y, process_number);	1896	; set_pixel(x, y, process_number);
1925		1897
1926	sub ecx, eax	1898	sub ecx, eax
1927	sub edx, ebx	1899	sub edx, ebx
1928	inc ecx	1900	inc ecx
1929	inc edx	1901	inc edx
1930		1902
1931	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1903	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1932		1904
1933	; get WinMap start -> ebp	1905	; get WinMap start -> ebp
1934	push eax	1906	push eax
1935	mov eax, [d_width_calc_area + ebx*4]	1907	mov eax, [d_width_calc_area + ebx*4]
1936		1908
1937	add eax, [esp]	1909	add eax, [esp]
1938	add eax, [_display.win_map]	1910	add eax, [_display.win_map]
1939	mov ebp, eax	1911	mov ebp, eax
1940		1912
1941	mov edi, [edi + APPDATA.wnd_shape]	1913	mov edi, [edi + APPDATA.wnd_shape]
1942	pop eax	1914	pop eax
1943		1915
1944	; eax = x_start	1916	; eax = x_start
1945	; ebx = y_start	1917	; ebx = y_start
1946	; ecx = x_size	1918	; ecx = x_size
1947	; edx = y_size	1919	; edx = y_size
1948	; esi = process_number	1920	; esi = process_number
1949	; edi = &shape	1921	; edi = &shape
1950	; [scale]	1922	; [scale]
1951	push edx ecx ; for loop - x,y size	1923	push edx ecx ; for loop - x,y size
1952		1924
1953	mov ecx, esi	1925	mov ecx, esi
1954	shl ecx, 5	1926	shl ecx, 5
1955	mov edx, [window_data + ecx + WDATA.box.top]	1927	mov edx, [window_data + ecx + WDATA.box.top]
1956	push [window_data + ecx + WDATA.box.width] ; for loop - width	1928	push [window_data + ecx + WDATA.box.width] ; for loop - width
1957	mov ecx, [window_data + ecx + WDATA.box.left]	1929	mov ecx, [window_data + ecx + WDATA.box.left]
1958	sub ebx, edx	1930	sub ebx, edx
1959	sub eax, ecx	1931	sub eax, ecx
1960	push ebx eax ; for loop - x,y	1932	push ebx eax ; for loop - x,y
1961		1933
1962	add [ff_xsz], eax	1934	add [ff_xsz], eax
1963	add [ff_ysz], ebx	1935	add [ff_ysz], ebx
1964		1936
1965	mov ebx, [ff_y]	1937	mov ebx, [ff_y]
1966	;--------------------------------------	1938	;--------------------------------------
1967	align 4	1939	align 4
1968	.ff_new_y:	1940	.ff_new_y:
1969	mov edx, [ff_x]	1941	mov edx, [ff_x]
1970	;--------------------------------------	1942	;--------------------------------------
1971	align 4	1943	align 4
1972	.ff_new_x:	1944	.ff_new_x:
1973	; -- body --	1945	; -- body --
1974	mov ecx, [ff_scale]	1946	mov ecx, [ff_scale]
1975	mov eax, [ff_width]	1947	mov eax, [ff_width]
1976	inc eax	1948	inc eax
1977	shr eax, cl	1949	shr eax, cl
1978	push ebx edx	1950	push ebx edx
1979	shr ebx, cl	1951	shr ebx, cl
1980	shr edx, cl	1952	shr edx, cl
1981	imul eax, ebx	1953	imul eax, ebx
1982	add eax, edx	1954	add eax, edx
1983	pop edx ebx	1955	pop edx ebx
1984	add eax, edi	1956	add eax, edi
1985	call .read_byte	1957	call .read_byte
1986	test al, al	1958	test al, al
1987	jz @f	1959	jz @f
1988	mov eax, esi	1960	mov eax, esi
1989	mov [ebp], al	1961	mov [ebp], al
1990	; -- end body --	1962	; -- end body --
1991	;--------------------------------------	1963	;--------------------------------------
1992	align 4	1964	align 4
1993	@@:	1965	@@:
1994	inc ebp	1966	inc ebp
1995	inc edx	1967	inc edx
1996	cmp edx, [ff_xsz]	1968	cmp edx, [ff_xsz]
1997	jb .ff_new_x	1969	jb .ff_new_x
1998		1970
1999	sub ebp, [ff_xsz]	1971	sub ebp, [ff_xsz]
2000	add ebp, [ff_x]	1972	add ebp, [ff_x]
2001	add ebp, [_display.width] ; screen.x	1973	add ebp, [_display.width] ; screen.x
2002	inc ebx	1974	inc ebx
2003	cmp ebx, [ff_ysz]	1975	cmp ebx, [ff_ysz]
2004	jb .ff_new_y	1976	jb .ff_new_y
2005		1977
2006	add esp, 24	1978	add esp, 24
2007	;--------------------------------------	1979	;--------------------------------------
2008	align 4	1980	align 4
2009	.exit:	1981	.exit:
2010	popad	1982	popad
2011	inc [_display.mask_seqno]	1983	inc [_display.mask_seqno]
2012	ret	1984	ret
2013	;--------------------------------------	1985	;--------------------------------------
2014	align 4	1986	align 4
2015	.read_byte:	1987	.read_byte:
2016	; eax - address	1988	; eax - address
2017	; esi - slot	1989	; esi - slot
2018	push eax ecx edx esi	1990	push eax ecx edx esi
2019	xchg eax, esi	1991	xchg eax, esi
2020	lea ecx, [esp + 12]	1992	lea ecx, [esp + 12]
2021	mov edx, 1	1993	mov edx, 1
2022	call read_process_memory	1994	call read_process_memory
2023	pop esi edx ecx eax	1995	pop esi edx ecx eax
2024	ret	1996	ret
2025	;------------------------------------------------------------------------------	1997	;------------------------------------------------------------------------------
2026	align 4	1998	align 4
2027	;------------------------------------------------------------------------------	1999	;------------------------------------------------------------------------------
2028	window._.window_activate: ;////////////////////////////////////////////////////	2000	window._.window_activate: ;////////////////////////////////////////////////////
2029	;------------------------------------------------------------------------------	2001	;------------------------------------------------------------------------------
2030	;? Activate window	2002	;? Activate window
2031	;------------------------------------------------------------------------------	2003	;------------------------------------------------------------------------------
2032	;> esi = pointer to WIN_POS+ window data	2004	;> esi = pointer to WIN_POS+ window data
2033	;------------------------------------------------------------------------------	2005	;------------------------------------------------------------------------------
2034	push eax ebx	2006	push eax ebx
2035		2007
2036	; if type of current active window is 3 or 4, it must be redrawn	2008	; if type of current active window is 3 or 4, it must be redrawn
2037	mov ebx, [TASK_COUNT]	2009	mov ebx, [TASK_COUNT]
2038		2010
2039	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx	2011	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx
2040		2012
2041	movzx ebx, word[WIN_POS + ebx * 2]	2013	movzx ebx, word[WIN_POS + ebx * 2]
2042	shl ebx, 5	2014	shl ebx, 5
2043	add eax, window_data	2015	add eax, window_data
2044	mov al, [window_data + ebx + WDATA.fl_wstyle]	2016	mov al, [window_data + ebx + WDATA.fl_wstyle]
2045	and al, 0x0f	2017	and al, 0x0f
2046	cmp al, 0x03	2018	cmp al, 0x03
2047	je .set_window_redraw_flag	2019	je .set_window_redraw_flag
2048	cmp al, 0x04	2020	cmp al, 0x04
2049	jne .move_others_down	2021	jne .move_others_down
2050	;--------------------------------------	2022	;--------------------------------------
2051	align 4	2023	align 4
2052	.set_window_redraw_flag:	2024	.set_window_redraw_flag:
2053	mov [window_data + ebx + WDATA.fl_redraw], 1	2025	mov [window_data + ebx + WDATA.fl_redraw], 1
2054	;--------------------------------------	2026	;--------------------------------------
2055	align 4	2027	align 4
2056	.move_others_down:	2028	.move_others_down:
2057	; ax <- process no	2029	; ax <- process no
2058	movzx ebx, word[esi]	2030	movzx ebx, word[esi]
2059	; ax <- position in window stack	2031	; ax <- position in window stack
2060	movzx ebx, word[WIN_STACK + ebx * 2]	2032	movzx ebx, word[WIN_STACK + ebx * 2]
2061		2033
2062	; drop others	2034	; drop others
2063	xor eax, eax	2035	xor eax, eax
2064	;--------------------------------------	2036	;--------------------------------------
2065	align 4	2037	align 4
2066	.next_stack_window:	2038	.next_stack_window:
2067	cmp eax, [TASK_COUNT]	2039	cmp eax, [TASK_COUNT]
2068	jae .move_self_up	2040	jae .move_self_up
2069	inc eax	2041	inc eax
2070		2042
2071	; push ebx	2043	; push ebx
2072	; xor ebx,ebx	2044	; xor ebx,ebx
2073	; mov bx,[WIN_STACK + eax * 2]	2045	; mov bx,[WIN_STACK + eax * 2]
2074	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx	2046	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
2075	; pop ebx	2047	; pop ebx
2076		2048
2077	cmp [WIN_STACK + eax * 2], bx	2049	cmp [WIN_STACK + eax * 2], bx
2078	jbe .next_stack_window	2050	jbe .next_stack_window
2079	dec word[WIN_STACK + eax * 2]	2051	dec word[WIN_STACK + eax * 2]
2080	jmp .next_stack_window	2052	jmp .next_stack_window
2081	;--------------------------------------	2053	;--------------------------------------
2082	align 4	2054	align 4
2083	.move_self_up:	2055	.move_self_up:
2084	movzx ebx, word[esi]	2056	movzx ebx, word[esi]
2085	; number of processes	2057	; number of processes
2086	mov ax, [TASK_COUNT]	2058	mov ax, [TASK_COUNT]
2087	; this is the last (and the upper)	2059	; this is the last (and the upper)
2088	mov [WIN_STACK + ebx * 2], ax	2060	mov [WIN_STACK + ebx * 2], ax
2089		2061
2090	; update on screen - window stack	2062	; update on screen - window stack
2091	xor eax, eax	2063	xor eax, eax
2092	;--------------------------------------	2064	;--------------------------------------
2093	align 4	2065	align 4
2094	.next_window_pos:	2066	.next_window_pos:
2095	cmp eax, [TASK_COUNT]	2067	cmp eax, [TASK_COUNT]
2096	jae .reset_vars	2068	jae .reset_vars
2097	inc eax	2069	inc eax
2098	movzx ebx, word[WIN_STACK + eax * 2]	2070	movzx ebx, word[WIN_STACK + eax * 2]
2099	mov [WIN_POS + ebx * 2], ax	2071	mov [WIN_POS + ebx * 2], ax
2100	jmp .next_window_pos	2072	jmp .next_window_pos
2101	;--------------------------------------	2073	;--------------------------------------
2102	align 4	2074	align 4
2103	.reset_vars:	2075	.reset_vars:
2104	mov byte[KEY_COUNT], 0	2076	mov byte[KEY_COUNT], 0
2105	mov byte[BTN_COUNT], 0	2077	mov byte[BTN_COUNT], 0
2106	mov word[MOUSE_SCROLL_H], 0	2078	mov word[MOUSE_SCROLL_H], 0
2107	mov word[MOUSE_SCROLL_V], 0	2079	mov word[MOUSE_SCROLL_V], 0
2108		2080
2109	pop ebx eax	2081	pop ebx eax
2110	ret	2082	ret
2111	;------------------------------------------------------------------------------	2083	;------------------------------------------------------------------------------
2112	window._.window_deactivate: ;////////////////////////////////////////////////////	2084	window._.window_deactivate: ;////////////////////////////////////////////////////
2113	;------------------------------------------------------------------------------	2085	;------------------------------------------------------------------------------
2114	;? Deactivate window	2086	;? Deactivate window
2115	;------------------------------------------------------------------------------	2087	;------------------------------------------------------------------------------
2116	;> esi = pointer to WIN_POS+ window data	2088	;> esi = pointer to WIN_POS+ window data
2117	;------------------------------------------------------------------------------	2089	;------------------------------------------------------------------------------
2118	push eax ebx	2090	push eax ebx
2119	;--------------------------------------	2091	;--------------------------------------
2120	align 4	2092	align 4
2121	.move_others_up:	2093	.move_others_up:
2122	; ax <- process no	2094	; ax <- process no
2123	movzx ebx, word[esi]	2095	movzx ebx, word[esi]
2124	; ax <- position in window stack	2096	; ax <- position in window stack
2125	movzx ebx, word[WIN_STACK + ebx * 2]	2097	movzx ebx, word[WIN_STACK + ebx * 2]
2126	; up others	2098	; up others
2127	xor eax, eax	2099	xor eax, eax
2128	;--------------------------------------	2100	;--------------------------------------
2129	align 4	2101	align 4
2130	.next_stack_window:	2102	.next_stack_window:
2131	cmp eax, [TASK_COUNT]	2103	cmp eax, [TASK_COUNT]
2132	jae .move_self_down	2104	jae .move_self_down
2133	inc eax	2105	inc eax
2134	cmp [WIN_STACK + eax * 2], bx	2106	cmp [WIN_STACK + eax * 2], bx
2135	jae .next_stack_window	2107	jae .next_stack_window
2136	inc word[WIN_STACK + eax * 2]	2108	inc word[WIN_STACK + eax * 2]
2137	jmp .next_stack_window	2109	jmp .next_stack_window
2138	;--------------------------------------	2110	;--------------------------------------
2139	align 4	2111	align 4
2140	.move_self_down:	2112	.move_self_down:
2141	movzx ebx, word[esi]	2113	movzx ebx, word[esi]
2142	; this is the last (and the low)	2114	; this is the last (and the low)
2143	mov [WIN_STACK + ebx * 2], word 1	2115	mov [WIN_STACK + ebx * 2], word 1
2144	; update on screen - window stack	2116	; update on screen - window stack
2145	xor eax, eax	2117	xor eax, eax
2146	;--------------------------------------	2118	;--------------------------------------
2147	align 4	2119	align 4
2148	.next_window_pos:	2120	.next_window_pos:
2149	cmp eax, [TASK_COUNT]	2121	cmp eax, [TASK_COUNT]
2150	jae .reset_vars	2122	jae .reset_vars
2151	inc eax	2123	inc eax
2152	movzx ebx, word[WIN_STACK + eax * 2]	2124	movzx ebx, word[WIN_STACK + eax * 2]
2153	mov [WIN_POS + ebx * 2], ax	2125	mov [WIN_POS + ebx * 2], ax
2154	jmp .next_window_pos	2126	jmp .next_window_pos
2155	;--------------------------------------	2127	;--------------------------------------
2156	align 4	2128	align 4
2157	.reset_vars:	2129	.reset_vars:
2158	mov byte[KEY_COUNT], 0	2130	mov byte[KEY_COUNT], 0
2159	mov byte[BTN_COUNT], 0	2131	mov byte[BTN_COUNT], 0
2160	mov word[MOUSE_SCROLL_H], 0	2132	mov word[MOUSE_SCROLL_H], 0
2161	mov word[MOUSE_SCROLL_V], 0	2133	mov word[MOUSE_SCROLL_V], 0
2162	pop ebx eax	2134	pop ebx eax
2163	ret	2135	ret
2164	;------------------------------------------------------------------------------	2136	;------------------------------------------------------------------------------
2165	align 4	2137	align 4
2166	;------------------------------------------------------------------------------	2138	;------------------------------------------------------------------------------
2167	window._.check_window_draw: ;//////////////////////////////////////////////////	2139	window._.check_window_draw: ;//////////////////////////////////////////////////
2168	;------------------------------------------------------------------------------	2140	;------------------------------------------------------------------------------
2169	;? Check if window is necessary to draw	2141	;? Check if window is necessary to draw
2170	;------------------------------------------------------------------------------	2142	;------------------------------------------------------------------------------
2171	;> edi = pointer to WDATA	2143	;> edi = pointer to WDATA
2172	;------------------------------------------------------------------------------	2144	;------------------------------------------------------------------------------
2173	mov cl, [edi + WDATA.fl_wstyle]	2145	mov cl, [edi + WDATA.fl_wstyle]
2174	and cl, 0x0f	2146	and cl, 0x0f
2175	cmp cl, 3	2147	cmp cl, 3
2176	je .exit.redraw ; window type 3	2148	je .exit.redraw ; window type 3
2177	cmp cl, 4	2149	cmp cl, 4
2178	je .exit.redraw ; window type 4	2150	je .exit.redraw ; window type 4
2179		2151
2180	push eax ebx edx esi	2152	push eax ebx edx esi
2181		2153
2182	mov eax, edi	2154	mov eax, edi
2183	sub eax, window_data	2155	sub eax, window_data
2184	shr eax, 5	2156	shr eax, 5
2185		2157
2186	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process	2158	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
2187	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400	2159	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2188	;--------------------------------------	2160	;--------------------------------------
2189	align 4	2161	align 4
2190	.next_window:	2162	.next_window:
2191	add esi, 2	2163	add esi, 2
2192		2164
2193	mov eax, [TASK_COUNT]	2165	mov eax, [TASK_COUNT]
2194	lea eax, word[WIN_POS + eax * 2] ; number of the upper window	2166	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
2195		2167
2196	cmp esi, eax	2168	cmp esi, eax
2197	ja .exit.no_redraw	2169	ja .exit.no_redraw
2198		2170
2199	movzx edx, word[esi]	2171	movzx edx, word[esi]
2200	shl edx, 5	2172	shl edx, 5
2201	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE	2173	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2202	je .next_window	2174	je .next_window
2203		2175
2204	mov eax, [edi + WDATA.box.top]	2176	mov eax, [edi + WDATA.box.top]
2205	mov ebx, [edi + WDATA.box.height]	2177	mov ebx, [edi + WDATA.box.height]
2206	add ebx, eax	2178	add ebx, eax
2207		2179
2208	mov ecx, [window_data + edx + WDATA.box.top]	2180	mov ecx, [window_data + edx + WDATA.box.top]
2209	cmp ecx, ebx	2181	cmp ecx, ebx
2210	jge .next_window	2182	jge .next_window
2211	add ecx, [window_data + edx + WDATA.box.height]	2183	add ecx, [window_data + edx + WDATA.box.height]
2212	cmp eax, ecx	2184	cmp eax, ecx
2213	jge .next_window	2185	jge .next_window
2214		2186
2215	mov eax, [edi + WDATA.box.left]	2187	mov eax, [edi + WDATA.box.left]
2216	mov ebx, [edi + WDATA.box.width]	2188	mov ebx, [edi + WDATA.box.width]
2217	add ebx, eax	2189	add ebx, eax
2218		2190
2219	mov ecx, [window_data + edx + WDATA.box.left]	2191	mov ecx, [window_data + edx + WDATA.box.left]
2220	cmp ecx, ebx	2192	cmp ecx, ebx
2221	jge .next_window	2193	jge .next_window
2222	add ecx, [window_data + edx + WDATA.box.width]	2194	add ecx, [window_data + edx + WDATA.box.width]
2223	cmp eax, ecx	2195	cmp eax, ecx
2224	jge .next_window	2196	jge .next_window
2225		2197
2226	pop esi edx ebx eax	2198	pop esi edx ebx eax
2227	;--------------------------------------	2199	;--------------------------------------
2228	align 4	2200	align 4
2229	.exit.redraw:	2201	.exit.redraw:
2230	xor ecx, ecx	2202	xor ecx, ecx
2231	inc ecx	2203	inc ecx
2232	ret	2204	ret
2233	;--------------------------------------	2205	;--------------------------------------
2234	align 4	2206	align 4
2235	.exit.no_redraw:	2207	.exit.no_redraw:
2236	pop esi edx ebx eax	2208	pop esi edx ebx eax
2237	xor ecx, ecx	2209	xor ecx, ecx
2238	ret	2210	ret
2239	;------------------------------------------------------------------------------	2211	;------------------------------------------------------------------------------
2240	align 4	2212	align 4
2241	;------------------------------------------------------------------------------	2213	;------------------------------------------------------------------------------
2242	window._.draw_window_caption: ;////////////////////////////////////////////////	2214	window._.draw_window_caption: ;////////////////////////////////////////////////
2243	;------------------------------------------------------------------------------	2215	;------------------------------------------------------------------------------
2244	;?	2216	;?
2245	;------------------------------------------------------------------------------	2217	;------------------------------------------------------------------------------
2246	xor eax, eax	2218	xor eax, eax
2247	mov edx, [TASK_COUNT]	2219	mov edx, [TASK_COUNT]
2248	movzx edx, word[WIN_POS + edx * 2]	2220	movzx edx, word[WIN_POS + edx * 2]
2249	cmp edx, [CURRENT_TASK]	2221	cmp edx, [CURRENT_TASK]
2250	jne @f	2222	jne @f
2251	inc eax	2223	inc eax
2252	;--------------------------------------	2224	;--------------------------------------
2253	align 4	2225	align 4
2254	@@:	2226	@@:
2255	mov edx, [CURRENT_TASK]	2227	mov edx, [CURRENT_TASK]
2256	shl edx, 5	2228	shl edx, 5
2257	add edx, window_data	2229	add edx, window_data
2258	movzx ebx, [edx + WDATA.fl_wstyle]	2230	movzx ebx, [edx + WDATA.fl_wstyle]
2259	and bl, 0x0F	2231	and bl, 0x0F
2260	cmp bl, 3	2232	cmp bl, 3
2261	je .draw_caption_style_3	2233	je .draw_caption_style_3
2262	cmp bl, 4	2234	cmp bl, 4
2263	je .draw_caption_style_3	2235	je .draw_caption_style_3
2264		2236
2265	jmp .not_style_3	2237	jmp .not_style_3
2266	;--------------------------------------	2238	;--------------------------------------
2267	align 4	2239	align 4
2268	.draw_caption_style_3:	2240	.draw_caption_style_3:
2269	push edx	2241	push edx
2270	call drawwindow_IV_caption	2242	call drawwindow_IV_caption
2271	add esp, 4	2243	add esp, 4
2272	jmp .2	2244	jmp .2
2273	;--------------------------------------	2245	;--------------------------------------
2274	align 4	2246	align 4
2275	.not_style_3:	2247	.not_style_3:
2276	cmp bl, 2	2248	cmp bl, 2
2277	jne .not_style_2	2249	jne .not_style_2
2278		2250
2279	call drawwindow_III_caption	2251	call drawwindow_III_caption
2280	jmp .2	2252	jmp .2
2281	;--------------------------------------	2253	;--------------------------------------
2282	align 4	2254	align 4
2283	.not_style_2:	2255	.not_style_2:
2284	cmp bl, 0	2256	cmp bl, 0
2285	jne .2	2257	jne .2
2286		2258
2287	call drawwindow_I_caption	2259	call drawwindow_I_caption
2288	;--------------------------------------	2260	;--------------------------------------
2289	align 4	2261	align 4
2290	.2:	2262	.2:
2291	mov edi, [CURRENT_TASK]	2263	mov edi, [CURRENT_TASK]
2292	shl edi, 5	2264	shl edi, 5
2293	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	2265	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2294	jz .exit	2266	jz .exit
2295	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]	2267	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2296	or edx, edx	2268	or edx, edx
2297	jz .exit	2269	jz .exit
-		2270
-		2271	mov ebp, [edi + window_data + WDATA.box.left - 2]
2298		2272	mov bp, word[edi + window_data + WDATA.box.top]
2299	movzx eax, [edi + window_data + WDATA.fl_wstyle]	2273	movzx eax, [edi + window_data + WDATA.fl_wstyle]
2300	and al, 0x0F	2274	and al, 0x0F
2301	cmp al, 3	2275	cmp al, 3
2302	je .skinned	2276	je .skinned
2303	cmp al, 4	2277	cmp al, 4
2304	je .skinned	2278	je .skinned
2305		2279
2306	jmp .not_skinned	2280	jmp .not_skinned
2307	;--------------------------------------	2281	;--------------------------------------
2308	align 4	2282	align 4
2309	.skinned:	2283	.skinned:
2310	mov ebp, [edi + window_data + WDATA.box.left - 2]	-
2311	mov bp, word[edi + window_data + WDATA.box.top]	-
2312	movzx eax, word[edi + window_data + WDATA.box.width]	2284	movzx eax, word[edi + window_data + WDATA.box.width]
2313	sub ax, [_skinmargins.left]	2285	sub ax, [_skinmargins.left]
2314	sub ax, [_skinmargins.right]	2286	sub ax, [_skinmargins.right]
2315	push edx	-
2316	cwde	-
2317	cdq	-
2318	mov ebx, 6	-
2319	idiv ebx	-
2320	pop edx	-
2321	or eax, eax	-
2322	js .exit	2287	js .exit
2323		-
2324	mov esi, eax	-
2325	mov ebx, dword[_skinmargins.left - 2]	2288	mov ebx, dword[_skinmargins.left - 2]
2326	mov bx, word[_skinh]	2289	mov bx, word[_skinh]
2327	sub bx, [_skinmargins.bottom]	2290	sub bx, [_skinmargins.bottom]
2328	sub bx, [_skinmargins.top]	2291	sub bx, [_skinmargins.top]
2329	sar bx, 1	2292	sar bx, 1
2330	adc bx, 0	-
2331	add bx, [_skinmargins.top]	2293	add bx, [_skinmargins.top]
2332	add bx, -3	2294	sub bx, 8
2333	add ebx, ebp	-
2334	jmp .dodraw	2295	jmp .dodraw
2335	;--------------------------------------	2296	;--------------------------------------
2336	align 4	2297	align 4
2337	.not_skinned:	2298	.not_skinned:
2338	cmp al, 1	2299	cmp al, 1
2339	je .exit	2300	je .exit
2340		-
2341	mov ebp, [edi + window_data + WDATA.box.left - 2]	-
2342	mov bp, word[edi + window_data + WDATA.box.top]	-
2343	movzx eax, word[edi + window_data + WDATA.box.width]	2301	movzx eax, word[edi + window_data + WDATA.box.width]
2344	sub eax, 16	2302	sub eax, 16
2345	push edx	-
2346	cwde	-
2347	cdq	-
2348	mov ebx, 6	-
2349	idiv ebx	-
2350	pop edx	-
2351	or eax, eax	-
2352	js .exit	2303	js .exit
-		2304	mov ebx, 80002h
2353		2305	.dodraw:
-		2306	shr eax, 3
2354	mov esi, eax	2307	mov esi, eax
2355	mov ebx, 0x00080007	-
2356	add ebx, ebp	2308	add ebx, ebp
2357	;--------------------------------------	-
2358	align 4	-
2359	.dodraw:	-
2360	mov ecx, [common_colours + 16]	2309	mov ecx, [common_colours + 16]
-		2310	mov al, 1
-		2311	cmp byte [edx], 4
-		2312	jnc @f
-		2313	mov al, [edx]
-		2314	test al, al
-		2315	jz .exit
-		2316	inc edx
-		2317	@@:
-		2318	shl eax, 28
2361	or ecx, 0x80000000	2319	or ecx, eax
2362	xor edi, edi	2320	xor edi, edi
2363	call dtext_asciiz_esi	2321	call dtext
2364	;--------------------------------------	-
2365	align 4	-
2366	.exit:	2322	.exit:
2367	; call [draw_pointer]	-
2368	call __sys_draw_pointer	2323	jmp __sys_draw_pointer
2369	ret	-
2370	;------------------------------------------------------------------------------	2324	;------------------------------------------------------------------------------
2371	align 4	2325	align 4
2372	;------------------------------------------------------------------------------	2326	;------------------------------------------------------------------------------
2373	window._.draw_negative_box: ;//////////////////////////////////////////////////	2327	window._.draw_negative_box: ;//////////////////////////////////////////////////
2374	;------------------------------------------------------------------------------	2328	;------------------------------------------------------------------------------
2375	;? Draw negative box	2329	;? Draw negative box
2376	;------------------------------------------------------------------------------	2330	;------------------------------------------------------------------------------
2377	;> edi = pointer to BOX struct	2331	;> edi = pointer to BOX struct
2378	;------------------------------------------------------------------------------	2332	;------------------------------------------------------------------------------
2379	push eax ebx esi	2333	push eax ebx esi
2380	mov esi, 0x01000000	2334	mov esi, 0x01000000
2381	;--------------------------------------	2335	;--------------------------------------
2382	align 4	2336	align 4
2383	.1:	2337	.1:
2384	mov eax, [edi + BOX.left - 2]	2338	mov eax, [edi + BOX.left - 2]
2385	mov ax, word[edi + BOX.left]	2339	mov ax, word[edi + BOX.left]
2386	add ax, word[edi + BOX.width]	2340	add ax, word[edi + BOX.width]
2387	mov ebx, [edi + BOX.top - 2]	2341	mov ebx, [edi + BOX.top - 2]
2388	mov bx, word[edi + BOX.top]	2342	mov bx, word[edi + BOX.top]
2389	add bx, word[edi + BOX.height]	2343	add bx, word[edi + BOX.height]
2390	call draw_rectangle.forced	2344	call draw_rectangle.forced
2391	pop esi ebx eax	2345	pop esi ebx eax
2392	ret	2346	ret
2393	;------------------------------------------------------------------------------	2347	;------------------------------------------------------------------------------
2394	;align 4	2348	;align 4
2395	;------------------------------------------------------------------------------	2349	;------------------------------------------------------------------------------
2396	;window._.end_moving__box: ;//////////////////////////////////////////////////	2350	;window._.end_moving__box: ;//////////////////////////////////////////////////
2397	;------------------------------------------------------------------------------	2351	;------------------------------------------------------------------------------
2398	;? Draw positive box	2352	;? Draw positive box
2399	;------------------------------------------------------------------------------	2353	;------------------------------------------------------------------------------
2400	;> edi = pointer to BOX struct	2354	;> edi = pointer to BOX struct
2401	;------------------------------------------------------------------------------	2355	;------------------------------------------------------------------------------
2402	; push eax ebx esi	2356	; push eax ebx esi
2403	; xor esi, esi	2357	; xor esi, esi
2404	; jmp window._.draw_negative_box.1	2358	; jmp window._.draw_negative_box.1
2405	;------------------------------------------------------------------------------	2359	;------------------------------------------------------------------------------
2406	align 4	2360	align 4
2407	;------------------------------------------------------------------------------	2361	;------------------------------------------------------------------------------
2408	window._.get_rect: ;/////////////////////////////////////////////////////	2362	window._.get_rect: ;/////////////////////////////////////////////////////
2409	;------------------------------------------------------------------------------	2363	;------------------------------------------------------------------------------
2410	;? void __fastcall get_window_rect(struct RECT* rc);	2364	;? void __fastcall get_window_rect(struct RECT* rc);
2411	;------------------------------------------------------------------------------	2365	;------------------------------------------------------------------------------
2412	;> ecx = pointer to RECT	2366	;> ecx = pointer to RECT
2413	;------------------------------------------------------------------------------	2367	;------------------------------------------------------------------------------
2414	mov eax, [TASK_BASE]	2368	mov eax, [TASK_BASE]
2415		2369
2416	mov edx, [eax-twdw + WDATA.box.left]	2370	mov edx, [eax-twdw + WDATA.box.left]
2417	mov [ecx+RECT.left], edx	2371	mov [ecx+RECT.left], edx
2418		2372
2419	add edx, [eax-twdw + WDATA.box.width]	2373	add edx, [eax-twdw + WDATA.box.width]
2420	mov [ecx+RECT.right], edx	2374	mov [ecx+RECT.right], edx
2421		2375
2422	mov edx, [eax-twdw + WDATA.box.top]	2376	mov edx, [eax-twdw + WDATA.box.top]
2423	mov [ecx+RECT.top], edx	2377	mov [ecx+RECT.top], edx
2424		2378
2425	add edx, [eax-twdw + WDATA.box.height]	2379	add edx, [eax-twdw + WDATA.box.height]
2426	mov [ecx+RECT.bottom], edx	2380	mov [ecx+RECT.bottom], edx
2427	ret	2381	ret
2428	;------------------------------------------------------------------------------	2382	;------------------------------------------------------------------------------
-		2383	align 4
-		2384	;------------------------------------------------------------------------------
-		2385	window._.redraw_top_wnd: ;////////////////////////////////////////////////////////
-		2386	;------------------------------------------------------------------------------
-		2387	;? redraw all windows one above the window
-		2388	;------------------------------------------------------------------------------
-		2389	;> eax = left
-		2390	;> ebx = top
-		2391	;> ecx = right
-		2392	;> edx = bottom
-		2393	;> esi = process number
-		2394	;! corrupted edi
-		2395	;------------------------------------------------------------------------------
-		2396	push 0
-		2397	jmp window._.set_top_wnd.go
-		2398
-		2399	align 4
-		2400	;------------------------------------------------------------------------------
-		2401	window._.set_top_wnd: ;////////////////////////////////////////////////////////
-		2402	;------------------------------------------------------------------------------
-		2403	;? call set_screen for all windows one above the window
-		2404	;------------------------------------------------------------------------------
-		2405	;> eax = left
-		2406	;> ebx = top
-		2407	;> ecx = right
-		2408	;> edx = bottom
-		2409	;> esi = process number
-		2410	;! corrupted edi
-		2411	;------------------------------------------------------------------------------
-		2412
-		2413	push 1
-		2414	.go:
-		2415	push esi
-		2416	pushfd
-		2417	cli
-		2418
-		2419	push ebp
-		2420	mov ebp, [TASK_COUNT]
-		2421	cmp ebp, 1
-		2422	jbe .exit
-		2423
-		2424	shl esi, 5
-		2425	cmp [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
-		2426	je .exit
-		2427
-		2428	push eax ;for num layout
-		2429	push edx ecx ebx eax
-		2430
-		2431	movsx eax, byte [esi + window_data + WDATA.z_modif]
-		2432	inc eax
-		2433	mov dword[esp+10h], eax
-		2434	;--------------------------------------
-		2435	align 4
-		2436	.layout:
-		2437	mov esi, 1 ; = num in window stack
-		2438	mov ebp, [TASK_COUNT]
-		2439	;--------------------------------------
-		2440	align 4
-		2441	.next_window:
-		2442	movzx edi, word[WIN_POS + esi * 2]
-		2443	shl edi, 5 ;size of TASKDATA and WDATA = 32 bytes
-		2444
-		2445	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
-		2446	je .skip_window
-		2447
-		2448	add edi, window_data
-		2449	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
-		2450	jnz .skip_window
-		2451
-		2452	mov eax, [esp+10h]
-		2453	cmp [edi + WDATA.z_modif], al
-		2454	jne .skip_window
-		2455
-		2456	mov eax, [edi + WDATA.box.left]
-		2457	cmp eax, [esp + RECT.right]
-		2458	jg .skip_window
-		2459	mov ebx, [edi + WDATA.box.top]
-		2460	cmp ebx, [esp + RECT.bottom]
-		2461	jg .skip_window
-		2462	mov ecx, [edi + WDATA.box.width]
-		2463	add ecx, eax
-		2464	cmp ecx, [esp + RECT.left]
-		2465	jl .skip_window
-		2466	mov edx, [edi + WDATA.box.height]
-		2467	add edx, ebx
-		2468	cmp edx, [esp + RECT.top]
-		2469	jl .skip_window
-		2470
-		2471	cmp eax, [esp + RECT.left]
-		2472	jae @f
-		2473	mov eax, [esp + RECT.left]
-		2474	;--------------------------------------
-		2475	align 4
-		2476	@@:
-		2477	cmp ebx, [esp + RECT.top]
-		2478	jae @f
-		2479	mov ebx, [esp + RECT.top]
-		2480	;--------------------------------------
-		2481	align 4
-		2482	@@:
-		2483	cmp ecx, [esp + RECT.right]
-		2484	jbe @f
-		2485	mov ecx, [esp + RECT.right]
-		2486	;--------------------------------------
-		2487	align 4
-		2488	@@:
-		2489	cmp edx, [esp + RECT.bottom]
-		2490	jbe @f
-		2491	mov edx, [esp + RECT.bottom]
-		2492	;--------------------------------------
-		2493	align 4
-		2494	@@:
-		2495	cmp dword[esp+32], 0
-		2496	je .set_fl_redraw
-		2497
-		2498	push esi
-		2499	movzx esi, word[WIN_POS + esi * 2]
-		2500	call window._.set_screen
-		2501	pop esi
-		2502	jmp @f
-		2503	.set_fl_redraw:
-		2504	mov [edi + WDATA.fl_redraw], 1 ;set redraw flag
-		2505	@@:
-		2506	;--------------------------------------
-		2507	align 4
-		2508	.skip_window:
-		2509	inc esi
-		2510	dec ebp
-		2511	jnz .next_window
-		2512	;--------------------------------------
-		2513	inc dword[esp+10h]
-		2514	cmp byte[esp+10h], ZPOS_ALWAYS_TOP
-		2515	jle .layout
-		2516	;-------------------------------------
-		2517
-		2518	pop eax ebx ecx edx
-		2519	pop ebp ;del num layout
-		2520	;-------------------------------------
-		2521	align 4
-		2522	.exit:
-		2523
-		2524	pop ebp
-		2525	popfd
-		2526	pop esi
-		2527
-		2528	add esp, 4 ;dword for 0/1 - set_screen/fl_redraw
-		2529	ret
-		2530
-		2531
-		2532

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/gui/window.inc – Rev 5565 → 5984