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

Rev 4797		Rev 5350
1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2	;; ;;	2	;; ;;
3	;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;	3	;; Copyright (C) KolibriOS team 2004-2012. 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: 4797 $	9	$Revision: 5350 $
10		10
11	;==============================================================================	11	;==============================================================================
12	;///// public functions ///////////////////////////////////////////////////////	12	;///// public functions ///////////////////////////////////////////////////////
13	;==============================================================================	13	;==============================================================================
14		14
15	window.BORDER_SIZE = 5	15	window.BORDER_SIZE = 5
16		16
17	macro FuncTable name, table_name, [label]	17	macro FuncTable name, table_name, [label]
18	{	18	{
19	common	19	common
20	align 4	20	align 4
21	\label name#.#table_name dword	21	\label name#.#table_name dword
22	forward	22	forward
23	dd name#.#label	23	dd name#.#label
24	common	24	common
25	name#.sizeof.#table_name = $ - name#.#table_name	25	name#.sizeof.#table_name = $ - name#.#table_name
26	}	26	}
27		27
28	uglobal	28	uglobal
29	common_colours rd 48	29	common_colours rd 48
30	draw_limits RECT	30	draw_limits RECT
31	endg	31	endg
32		32
33	align 4	33	align 4
34	;------------------------------------------------------------------------------	34	;------------------------------------------------------------------------------
35	syscall_draw_window: ;///// system function 0 /////////////////////////////////	35	syscall_draw_window: ;///// system function 0 /////////////////////////////////
36	;------------------------------------------------------------------------------	36	;------------------------------------------------------------------------------
37	;? .	37	;? .
38	;------------------------------------------------------------------------------	38	;------------------------------------------------------------------------------
39	mov eax, edx	39	mov eax, edx
40	shr eax, 24	40	shr eax, 24
41	and al, 0x0f	41	and al, 0x0f
42	cmp al, 5	42	cmp al, 5
43	jae .exit	43	jae .exit
44		44
45	push eax	45	push eax
46	call window._.sys_set_window	46	call window._.sys_set_window
47	pop eax	47	pop eax
48		48
49	or al, al	49	or al, al
50	jnz @f	50	jnz @f
51		51
52	; type I - original style	52	; type I - original style
53	call drawwindow_I	53	call drawwindow_I
54	jmp window._.draw_window_caption.2	54	jmp window._.draw_window_caption.2
55	;--------------------------------------	55	;--------------------------------------
56	align 4	56	align 4
57	@@:	57	@@:
58	dec al	58	dec al
59	jnz @f	59	jnz @f
60		60
61	; type II - only reserve area, no draw	61	; type II - only reserve area, no draw
62	; call sys_window_mouse	62	; call sys_window_mouse
63	; call [draw_pointer]	63	; call [draw_pointer]
64	call __sys_draw_pointer	64	call __sys_draw_pointer
65	jmp .exit	65	jmp .exit
66	;--------------------------------------	66	;--------------------------------------
67	align 4	67	align 4
68	@@:	68	@@:
69	dec al	69	dec al
70	jnz @f	70	jnz @f
71		71
72	; type III - new style	72	; type III - new style
73	call drawwindow_III	73	call drawwindow_III
74	jmp window._.draw_window_caption.2	74	jmp window._.draw_window_caption.2
75		75
76	; type IV & V - skinned window (resizable & not)	76	; type IV & V - skinned window (resizable & not)
77	;--------------------------------------	77	;--------------------------------------
78	align 4	78	align 4
79	@@:	79	@@:
80	mov eax, [TASK_COUNT]	80	mov eax, [TASK_COUNT]
81	movzx eax, word[WIN_POS + eax * 2]	81	movzx eax, word[WIN_POS + eax * 2]
82	cmp eax, [CURRENT_TASK]	82	cmp eax, [CURRENT_TASK]
83	setz al	83	setz al
84	movzx eax, al	84	movzx eax, al
85	push eax	85	push eax
86	call drawwindow_IV	86	call drawwindow_IV
87	jmp window._.draw_window_caption.2	87	jmp window._.draw_window_caption.2
88	;--------------------------------------	88	;--------------------------------------
89	align 4	89	align 4
90	.exit:	90	.exit:
91	ret	91	ret
92	;------------------------------------------------------------------------------	92	;------------------------------------------------------------------------------
93	align 4	93	align 4
94	;------------------------------------------------------------------------------	94	;------------------------------------------------------------------------------
95	syscall_display_settings: ;///// system function 48 ///////////////////////////	95	syscall_display_settings: ;///// system function 48 ///////////////////////////
96	;------------------------------------------------------------------------------	96	;------------------------------------------------------------------------------
97	;; Redraw screen:	97	;; Redraw screen:
98	;< ebx = 0	98	;< ebx = 0
99	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	99	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
100	;; Set button style:	100	;; Set button style:
101	;< ebx = 1	101	;< ebx = 1
102	;< ecx = 0 (flat) or 1 (with gradient)	102	;< ecx = 0 (flat) or 1 (with gradient)
103	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	103	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
104	;; Set system color palette:	104	;; Set system color palette:
105	;< ebx = 2	105	;< ebx = 2
106	;< ecx = pointer to color table	106	;< ecx = pointer to color table
107	;< edx = size of color table	107	;< edx = size of color table
108	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	108	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
109	;; Get system color palette:	109	;; Get system color palette:
110	;< ebx = 3	110	;< ebx = 3
111	;< ecx = pointer to color table buffer	111	;< ecx = pointer to color table buffer
112	;< edx = size of color table buffer	112	;< edx = size of color table buffer
113	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	113	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
114	;; Get skinned caption height:	114	;; Get skinned caption height:
115	;< ebx = 4	115	;< ebx = 4
116	;> eax = height in pixels	116	;> eax = height in pixels
117	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	117	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
118	;; Get screen working area:	118	;; Get screen working area:
119	;< ebx = 5	119	;< ebx = 5
120	;> eax = pack[16(left), 16(right)]	120	;> eax = pack[16(left), 16(right)]
121	;> ebx = pack[16(top), 16(bottom)]	121	;> ebx = pack[16(top), 16(bottom)]
122	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	122	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
123	;; Set screen working area:	123	;; Set screen working area:
124	;< ebx = 6	124	;< ebx = 6
125	;< ecx = pack[16(left), 16(right)]	125	;< ecx = pack[16(left), 16(right)]
126	;< edx = pack[16(top), 16(bottom)]	126	;< edx = pack[16(top), 16(bottom)]
127	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	127	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
128	;; Get skin margins:	128	;; Get skin margins:
129	;< ebx = 7	129	;< ebx = 7
130	;> eax = pack[16(left), 16(right)]	130	;> eax = pack[16(left), 16(right)]
131	;> ebx = pack[16(top), 16(bottom)]	131	;> ebx = pack[16(top), 16(bottom)]
132	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	132	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
133	;; Set skin:	133	;; Set skin:
134	;< ebx = 8	134	;< ebx = 8
135	;< ecx = pointer to FileInfoBlock struct	135	;< ecx = pointer to FileInfoBlock struct
136	;> eax = FS error code	136	;> eax = FS error code
137	;------------------------------------------------------------------------------	137	;------------------------------------------------------------------------------
138	cmp ebx, .sizeof.ftable / 4	138	cmp ebx, .sizeof.ftable / 4
139	ja @f	139	ja @f
140	jmp [.ftable + ebx * 4]	140	jmp [.ftable + ebx * 4]
141	;--------------------------------------	141	;--------------------------------------
142	align 4	142	align 4
143	@@:	143	@@:
144	ret	144	ret
145	;------------------------------------------------------------------------------	145	;------------------------------------------------------------------------------
146	align 4	146	align 4
147	syscall_display_settings.00:	147	syscall_display_settings.00:
148	xor eax, eax	148	xor eax, eax
149	inc ebx	149	inc ebx
150	cmp [windowtypechanged], ebx	150	cmp [windowtypechanged], ebx
151	jne .exit	151	jne .exit
152	mov [windowtypechanged], eax	152	mov [windowtypechanged], eax
153		153
154	jmp syscall_display_settings._.redraw_whole_screen	154	jmp syscall_display_settings._.redraw_whole_screen
155	;--------------------------------------	155	;--------------------------------------
156	align 4	156	align 4
157	.exit:	157	.exit:
158	ret	158	ret
159	;------------------------------------------------------------------------------	159	;------------------------------------------------------------------------------
160	align 4	160	align 4
161	syscall_display_settings.01:	161	syscall_display_settings.01:
162	and ecx, 1	162	and ecx, 1
163	cmp ecx, [buttontype]	163	cmp ecx, [buttontype]
164	je .exit	164	je .exit
165	mov [buttontype], ecx	165	mov [buttontype], ecx
166	mov [windowtypechanged], ebx	166	mov [windowtypechanged], ebx
167	;--------------------------------------	167	;--------------------------------------
168	align 4	168	align 4
169	.exit:	169	.exit:
170	ret	170	ret
171	;------------------------------------------------------------------------------	171	;------------------------------------------------------------------------------
172	align 4	172	align 4
173	syscall_display_settings.02:	173	syscall_display_settings.02:
174	dec ebx	174	dec ebx
175	mov esi, ecx	175	mov esi, ecx
176	cmp edx, 192	176	cmp edx, 192
177	jnae @f	177	jnae @f
178	mov edx, 192 ; max size	178	mov edx, 192 ; max size
179	@@:	179	@@:
180	mov edi, common_colours	180	mov edi, common_colours
181	mov ecx, edx	181	mov ecx, edx
182	rep movsb	182	rep movsb
183	mov [windowtypechanged], ebx	183	mov [windowtypechanged], ebx
184	ret	184	ret
185	;------------------------------------------------------------------------------	185	;------------------------------------------------------------------------------
186	align 4	186	align 4
187	syscall_display_settings.03:	187	syscall_display_settings.03:
188	mov edi, ecx	188	mov edi, ecx
189	cmp edx, 192	189	cmp edx, 192
190	jnae @f	190	jnae @f
191	mov edx, 192 ; max size	191	mov edx, 192 ; max size
192	@@:	192	@@:
193	mov esi, common_colours	193	mov esi, common_colours
194	mov ecx, edx	194	mov ecx, edx
195	rep movsb	195	rep movsb
196	ret	196	ret
197	;------------------------------------------------------------------------------	197	;------------------------------------------------------------------------------
198	align 4	198	align 4
199	syscall_display_settings.04:	199	syscall_display_settings.04:
200	mov eax, [_skinh]	200	mov eax, [_skinh]
201	mov [esp + 32], eax	201	mov [esp + 32], eax
202	ret	202	ret
203	;------------------------------------------------------------------------------	203	;------------------------------------------------------------------------------
204	align 4	204	align 4
205	syscall_display_settings.05:	205	syscall_display_settings.05:
206	mov eax, [screen_workarea.left - 2]	206	mov eax, [screen_workarea.left - 2]
207	mov ax, word[screen_workarea.right]	207	mov ax, word[screen_workarea.right]
208	mov [esp + 32], eax	208	mov [esp + 32], eax
209	mov eax, [screen_workarea.top - 2]	209	mov eax, [screen_workarea.top - 2]
210	mov ax, word[screen_workarea.bottom]	210	mov ax, word[screen_workarea.bottom]
211	mov [esp + 20], eax	211	mov [esp + 20], eax
212	ret	212	ret
213	;------------------------------------------------------------------------------	213	;------------------------------------------------------------------------------
214	align 4	214	align 4
215	syscall_display_settings.06:	215	syscall_display_settings.06:
216	xor esi, esi	216	xor esi, esi
217		217
-		218	mov edi, [_display.width]
218	mov edi, [Screen_Max_X]	219	dec edi
219	mov eax, ecx	220	mov eax, ecx
220	movsx ebx, ax	221	movsx ebx, ax
221	sar eax, 16	222	sar eax, 16
222	cmp eax, ebx	223	cmp eax, ebx
223	jge .check_horizontal	224	jge .check_horizontal
224	inc esi	225	inc esi
225	or eax, eax	226	or eax, eax
226	jge @f	227	jge @f
227	xor eax, eax	228	xor eax, eax
228	;--------------------------------------	229	;--------------------------------------
229	align 4	230	align 4
230	@@:	231	@@:
231	mov [screen_workarea.left], eax	232	mov [screen_workarea.left], eax
232	cmp ebx, edi	233	cmp ebx, edi
233	jle @f	234	jle @f
234	mov ebx, edi	235	mov ebx, edi
235	;--------------------------------------	236	;--------------------------------------
236	align 4	237	align 4
237	@@:	238	@@:
238	mov [screen_workarea.right], ebx	239	mov [screen_workarea.right], ebx
239	;--------------------------------------	240	;--------------------------------------
240	align 4	241	align 4
241	.check_horizontal:	242	.check_horizontal:
242	mov edi, [Screen_Max_Y]	243	mov edi, [_display.height]
-		244	dec edi
243	mov eax, edx	245	mov eax, edx
244	movsx ebx, ax	246	movsx ebx, ax
245	sar eax, 16	247	sar eax, 16
246	cmp eax, ebx	248	cmp eax, ebx
247	jge .check_if_redraw_needed	249	jge .check_if_redraw_needed
248	inc esi	250	inc esi
249	or eax, eax	251	or eax, eax
250	jge @f	252	jge @f
251	xor eax, eax	253	xor eax, eax
252	;--------------------------------------	254	;--------------------------------------
253	align 4	255	align 4
254	@@:	256	@@:
255	mov [screen_workarea.top], eax	257	mov [screen_workarea.top], eax
256	cmp ebx, edi	258	cmp ebx, edi
257	jle @f	259	jle @f
258	mov ebx, edi	260	mov ebx, edi
259	;--------------------------------------	261	;--------------------------------------
260	align 4	262	align 4
261	@@:	263	@@:
262	mov [screen_workarea.bottom], ebx	264	mov [screen_workarea.bottom], ebx
263	;--------------------------------------	265	;--------------------------------------
264	align 4	266	align 4
265	.check_if_redraw_needed:	267	.check_if_redraw_needed:
266	or esi, esi	268	or esi, esi
267	jz .exit	269	jz .exit
268		270
269	call repos_windows	271	call repos_windows
270	jmp syscall_display_settings._.calculate_whole_screen	272	jmp syscall_display_settings._.calculate_whole_screen
271	;--------------------------------------	273	;--------------------------------------
272	align 4	274	align 4
273	.exit:	275	.exit:
274	ret	276	ret
275	;------------------------------------------------------------------------------	277	;------------------------------------------------------------------------------
276	align 4	278	align 4
277	syscall_display_settings.07:	279	syscall_display_settings.07:
278	mov eax, [_skinmargins + 0]	280	mov eax, [_skinmargins + 0]
279	mov [esp + 32], eax	281	mov [esp + 32], eax
280	mov eax, [_skinmargins + 4]	282	mov eax, [_skinmargins + 4]
281	mov [esp + 20], eax	283	mov [esp + 20], eax
282	ret	284	ret
283	;------------------------------------------------------------------------------	285	;------------------------------------------------------------------------------
284	align 4	286	align 4
285	syscall_display_settings.08:	287	syscall_display_settings.08:
286	mov ebx, ecx	288	mov ebx, ecx
287	call read_skin_file	289	call read_skin_file
288	mov [esp + 32], eax	290	mov [esp + 32], eax
289	test eax, eax	291	test eax, eax
290	jnz .exit	292	jnz .exit
291		293
292	call syscall_display_settings._.calculate_whole_screen	294	call syscall_display_settings._.calculate_whole_screen
293	jmp syscall_display_settings._.redraw_whole_screen	295	jmp syscall_display_settings._.redraw_whole_screen
294	;--------------------------------------	296	;--------------------------------------
295	align 4	297	align 4
296	.exit:	298	.exit:
297	ret	299	ret
298	;------------------------------------------------------------------------------	300	;------------------------------------------------------------------------------
299	align 4	301	align 4
300	syscall_display_settings._.calculate_whole_screen:	302	syscall_display_settings._.calculate_whole_screen:
301	xor eax, eax	303	xor eax, eax
302	xor ebx, ebx	304	xor ebx, ebx
303	mov ecx, [Screen_Max_X]	305	mov ecx, [_display.width]
304	mov edx, [Screen_Max_Y]	306	mov edx, [_display.height]
-		307	dec ecx
-		308	dec edx
305	jmp calculatescreen	309	jmp calculatescreen
306	;------------------------------------------------------------------------------	310	;------------------------------------------------------------------------------
307	align 4	311	align 4
308	syscall_display_settings._.redraw_whole_screen:	312	syscall_display_settings._.redraw_whole_screen:
309	xor eax, eax	313	xor eax, eax
310	mov [draw_limits.left], eax	314	mov [draw_limits.left], eax
311	mov [draw_limits.top], eax	315	mov [draw_limits.top], eax
312	mov eax, [Screen_Max_X]	316	mov eax, [_display.width]
-		317	dec eax
313	mov [draw_limits.right], eax	318	mov [draw_limits.right], eax
314	mov eax, [Screen_Max_Y]	319	mov eax, [_display.height]
-		320	dec eax
315	mov [draw_limits.bottom], eax	321	mov [draw_limits.bottom], eax
316	mov eax, window_data	322	mov eax, window_data
317	jmp redrawscreen	323	jmp redrawscreen
318	;------------------------------------------------------------------------------	324	;------------------------------------------------------------------------------
319	align 4	325	align 4
320	;------------------------------------------------------------------------------	326	;------------------------------------------------------------------------------
321	syscall_set_window_shape: ;///// system function 50 ///////////////////////////	327	syscall_set_window_shape: ;///// system function 50 ///////////////////////////
322	;------------------------------------------------------------------------------	328	;------------------------------------------------------------------------------
323	;; Set window shape address:	329	;; Set window shape address:
324	;> ebx = 0	330	;> ebx = 0
325	;> ecx = shape data address	331	;> ecx = shape data address
326	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	332	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
327	;; Set window shape scale:	333	;; Set window shape scale:
328	;> ebx = 1	334	;> ebx = 1
329	;> ecx = scale power (resulting scale is 2^ebx)	335	;> ecx = scale power (resulting scale is 2^ebx)
330	;------------------------------------------------------------------------------	336	;------------------------------------------------------------------------------
331	mov edi, [current_slot]	337	mov edi, [current_slot]
332		338
333	test ebx, ebx	339	test ebx, ebx
334	jne .shape_scale	340	jne .shape_scale
335	mov [edi + APPDATA.wnd_shape], ecx	341	mov [edi + APPDATA.wnd_shape], ecx
336	;--------------------------------------	342	;--------------------------------------
337	align 4	343	align 4
338	.shape_scale:	344	.shape_scale:
339	dec ebx	345	dec ebx
340	jnz .exit	346	jnz .exit
341	mov [edi + APPDATA.wnd_shape_scale], ecx	347	mov [edi + APPDATA.wnd_shape_scale], ecx
342	;--------------------------------------	348	;--------------------------------------
343	align 4	349	align 4
344	.exit:	350	.exit:
345	ret	351	ret
346	;------------------------------------------------------------------------------	352	;------------------------------------------------------------------------------
347	align 4	353	align 4
348	;------------------------------------------------------------------------------	354	;------------------------------------------------------------------------------
349	syscall_move_window: ;///// system function 67 ////////////////////////////////	355	syscall_move_window: ;///// system function 67 ////////////////////////////////
350	;------------------------------------------------------------------------------	356	;------------------------------------------------------------------------------
351	;?	357	;?
352	;------------------------------------------------------------------------------	358	;------------------------------------------------------------------------------
353	mov edi, [CURRENT_TASK]	359	mov edi, [CURRENT_TASK]
354	shl edi, 5	360	shl edi, 5
355	add edi, window_data	361	add edi, window_data
356		362
357	test [edi + WDATA.fl_wdrawn], 1	363	test [edi + WDATA.fl_wdrawn], 1
358	jz .exit	364	jz .exit
359		365
360	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	366	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
361	jnz .exit	367	jnz .exit
362		368
363	cmp ebx, -1	369	cmp ebx, -1
364	jne @f	370	jne @f
365	mov ebx, [edi + WDATA.box.left]	371	mov ebx, [edi + WDATA.box.left]
366	;--------------------------------------	372	;--------------------------------------
367	align 4	373	align 4
368	@@:	374	@@:
369	cmp ecx, -1	375	cmp ecx, -1
370	jne @f	376	jne @f
371	mov ecx, [edi + WDATA.box.top]	377	mov ecx, [edi + WDATA.box.top]
372	;--------------------------------------	378	;--------------------------------------
373	align 4	379	align 4
374	@@:	380	@@:
375	cmp edx, -1	381	cmp edx, -1
376	jne @f	382	jne @f
377	mov edx, [edi + WDATA.box.width]	383	mov edx, [edi + WDATA.box.width]
378	;--------------------------------------	384	;--------------------------------------
379	align 4	385	align 4
380	@@:	386	@@:
381	cmp esi, -1	387	cmp esi, -1
382	jne @f	388	jne @f
383	mov esi, [edi + WDATA.box.height]	389	mov esi, [edi + WDATA.box.height]
384	;--------------------------------------	390	;--------------------------------------
385	align 4	391	align 4
386	@@:	392	@@:
387	push esi edx ecx ebx	393	push esi edx ecx ebx
388	mov eax, esp	394	mov eax, esp
389	mov bl, [edi + WDATA.fl_wstate]	395	mov bl, [edi + WDATA.fl_wstate]
390	;--------------------------------------	396	;--------------------------------------
391	align 4	397	align 4
392	@@:	398	@@:
393	cmp [REDRAW_BACKGROUND], byte 0	399	cmp [REDRAW_BACKGROUND], byte 0
394	jz @f	400	jz @f
395	call change_task	401	call change_task
396	jmp @b	402	jmp @b
397	;--------------------------------------	403	;--------------------------------------
398	align 4	404	align 4
399	@@:	405	@@:
400	call window._.set_window_box	406	call window._.set_window_box
401	add esp, sizeof.BOX	407	add esp, sizeof.BOX
402		408
403	; NOTE: do we really need this? to be reworked	409	; NOTE: do we really need this? to be reworked
404	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer	410	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer
405	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under	411	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under
406	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down	412	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down
407		413
408	; NOTE: do we really need this? to be reworked	414	; NOTE: do we really need this? to be reworked
409	; call [draw_pointer]	415	; call [draw_pointer]
410	;--------------------------------------	416	;--------------------------------------
411	align 4	417	align 4
412	.exit:	418	.exit:
413	ret	419	ret
414	;------------------------------------------------------------------------------	420	;------------------------------------------------------------------------------
415	align 4	421	align 4
416	;------------------------------------------------------------------------------	422	;------------------------------------------------------------------------------
417	syscall_window_settings: ;///// system function 71 /////////////////////////////	423	syscall_window_settings: ;///// system function 71 /////////////////////////////
418	;------------------------------------------------------------------------------	424	;------------------------------------------------------------------------------
419	;?	425	;?
420	;------------------------------------------------------------------------------	426	;------------------------------------------------------------------------------
421	dec ebx ; subfunction #1 - set window caption	427	dec ebx ; subfunction #1 - set window caption
422	jnz .exit_fail	428	jnz .exit_fail
423		429
424	; NOTE: only window owner thread can set its caption,	430	; NOTE: only window owner thread can set its caption,
425	; so there's no parameter for PID/TID	431	; so there's no parameter for PID/TID
426		432
427	mov edi, [CURRENT_TASK]	433	mov edi, [CURRENT_TASK]
428	shl edi, 5	434	shl edi, 5
429		435
430	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx	436	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
431	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	437	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
432		438
433	call window._.draw_window_caption	439	call window._.draw_window_caption
434		440
435	xor eax, eax ; eax = 0 (success)	441	xor eax, eax ; eax = 0 (success)
436	ret	442	ret
437		443
438	; .get_window_caption:	444	; .get_window_caption:
439	; dec eax ; subfunction #2 - get window caption	445	; dec eax ; subfunction #2 - get window caption
440	; jnz .exit_fail	446	; jnz .exit_fail
441		447
442	; not implemented yet	448	; not implemented yet
443	;--------------------------------------	449	;--------------------------------------
444	align 4	450	align 4
445	.exit_fail:	451	.exit_fail:
446	xor eax, eax	452	xor eax, eax
447	inc eax ; eax = 1 (fail)	453	inc eax ; eax = 1 (fail)
448	ret	454	ret
449	;------------------------------------------------------------------------------	455	;------------------------------------------------------------------------------
450	align 4	456	align 4
451	;------------------------------------------------------------------------------	457	;------------------------------------------------------------------------------
452	set_window_defaults: ;/////////////////////////////////////////////////////////	458	set_window_defaults: ;/////////////////////////////////////////////////////////
453	;------------------------------------------------------------------------------	459	;------------------------------------------------------------------------------
454	;?	460	;?
455	;------------------------------------------------------------------------------	461	;------------------------------------------------------------------------------
456	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable	462	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
457	push eax ecx	463	push eax ecx
458	xor eax, eax	464	xor eax, eax
459	mov ecx, WIN_STACK	465	mov ecx, WIN_STACK
460	;--------------------------------------	466	;--------------------------------------
461	align 4	467	align 4
462	@@:	468	@@:
463	inc eax	469	inc eax
464	add ecx, 2	470	add ecx, 2
465	; process no	471	; process no
466	mov [ecx + 0x000], ax	472	mov [ecx + 0x000], ax
467	; positions in stack	473	; positions in stack
468	mov [ecx + 0x400], ax	474	mov [ecx + 0x400], ax
469	cmp ecx, WIN_POS - 2	475	cmp ecx, WIN_POS - 2
470	jne @b	476	jne @b
471	pop ecx eax	477	pop ecx eax
472	ret	478	ret
473	;------------------------------------------------------------------------------	479	;------------------------------------------------------------------------------
474	align 4	480	align 4
475	;------------------------------------------------------------------------------	481	;------------------------------------------------------------------------------
476	calculatescreen: ;/////////////////////////////////////////////////////////////	482	calculatescreen: ;/////////////////////////////////////////////////////////////
477	;------------------------------------------------------------------------------	483	;------------------------------------------------------------------------------
478	;? Scan all windows from bottom to top, calling `setscreen` for each one	484	;? Scan all windows from bottom to top, calling `setscreen` for each one
479	;? intersecting given screen area	485	;? intersecting given screen area
480	;------------------------------------------------------------------------------	486	;------------------------------------------------------------------------------
481	;> eax = left	487	;> eax = left
482	;> ebx = top	488	;> ebx = top
483	;> ecx = right	489	;> ecx = right
484	;> edx = bottom	490	;> edx = bottom
485	;------------------------------------------------------------------------------	491	;------------------------------------------------------------------------------
486	push esi	492	push esi
487	pushfd	493	pushfd
488	cli	494	cli
489		495
490	mov esi, 1	496	mov esi, 1
491	call window._.set_screen	497	call window._.set_screen
492		498
493	push ebp	499	push ebp
494		500
495	mov ebp, [TASK_COUNT]	501	mov ebp, [TASK_COUNT]
496	cmp ebp, 1	502	cmp ebp, 1
497	jbe .exit	503	jbe .exit
498		504
499	push edx ecx ebx eax	505	push edx ecx ebx eax
500	;--------------------------------------	506	;--------------------------------------
501	align 4	507	align 4
502	.next_window:	508	.next_window:
503	movzx edi, word[WIN_POS + esi * 2]	509	movzx edi, word[WIN_POS + esi * 2]
504	shl edi, 5	510	shl edi, 5
505		511
506	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	512	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
507	je .skip_window	513	je .skip_window
508		514
509	add edi, window_data	515	add edi, window_data
510	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	516	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
511	jnz .skip_window	517	jnz .skip_window
512		518
513	mov eax, [edi + WDATA.box.left]	519	mov eax, [edi + WDATA.box.left]
514	cmp eax, [esp + RECT.right]	520	cmp eax, [esp + RECT.right]
515	jg .skip_window	521	jg .skip_window
516	mov ebx, [edi + WDATA.box.top]	522	mov ebx, [edi + WDATA.box.top]
517	cmp ebx, [esp + RECT.bottom]	523	cmp ebx, [esp + RECT.bottom]
518	jg .skip_window	524	jg .skip_window
519	mov ecx, [edi + WDATA.box.width]	525	mov ecx, [edi + WDATA.box.width]
520	add ecx, eax	526	add ecx, eax
521	cmp ecx, [esp + RECT.left]	527	cmp ecx, [esp + RECT.left]
522	jl .skip_window	528	jl .skip_window
523	mov edx, [edi + WDATA.box.height]	529	mov edx, [edi + WDATA.box.height]
524	add edx, ebx	530	add edx, ebx
525	cmp edx, [esp + RECT.top]	531	cmp edx, [esp + RECT.top]
526	jl .skip_window	532	jl .skip_window
527		533
528	cmp eax, [esp + RECT.left]	534	cmp eax, [esp + RECT.left]
529	jae @f	535	jae @f
530	mov eax, [esp + RECT.left]	536	mov eax, [esp + RECT.left]
531	;--------------------------------------	537	;--------------------------------------
532	align 4	538	align 4
533	@@:	539	@@:
534	cmp ebx, [esp + RECT.top]	540	cmp ebx, [esp + RECT.top]
535	jae @f	541	jae @f
536	mov ebx, [esp + RECT.top]	542	mov ebx, [esp + RECT.top]
537	;--------------------------------------	543	;--------------------------------------
538	align 4	544	align 4
539	@@:	545	@@:
540	cmp ecx, [esp + RECT.right]	546	cmp ecx, [esp + RECT.right]
541	jbe @f	547	jbe @f
542	mov ecx, [esp + RECT.right]	548	mov ecx, [esp + RECT.right]
543	;--------------------------------------	549	;--------------------------------------
544	align 4	550	align 4
545	@@:	551	@@:
546	cmp edx, [esp + RECT.bottom]	552	cmp edx, [esp + RECT.bottom]
547	jbe @f	553	jbe @f
548	mov edx, [esp + RECT.bottom]	554	mov edx, [esp + RECT.bottom]
549	;--------------------------------------	555	;--------------------------------------
550	align 4	556	align 4
551	@@:	557	@@:
552	push esi	558	push esi
553	movzx esi, word[WIN_POS + esi * 2]	559	movzx esi, word[WIN_POS + esi * 2]
554	call window._.set_screen	560	call window._.set_screen
555	pop esi	561	pop esi
556	;--------------------------------------	562	;--------------------------------------
557	align 4	563	align 4
558	.skip_window:	564	.skip_window:
559	inc esi	565	inc esi
560	dec ebp	566	dec ebp
561	jnz .next_window	567	jnz .next_window
562		568
563	pop eax ebx ecx edx	569	pop eax ebx ecx edx
564	;--------------------------------------	570	;--------------------------------------
565	align 4	571	align 4
566	.exit:	572	.exit:
567	pop ebp	573	pop ebp
568	inc [_display.mask_seqno]	574	inc [_display.mask_seqno]
569	popfd	575	popfd
570	pop esi	576	pop esi
571	ret	577	ret
572	;------------------------------------------------------------------------------	578	;------------------------------------------------------------------------------
573	align 4	579	align 4
574	;------------------------------------------------------------------------------	580	;------------------------------------------------------------------------------
575	repos_windows: ;///////////////////////////////////////////////////////////////	581	repos_windows: ;///////////////////////////////////////////////////////////////
576	;------------------------------------------------------------------------------	582	;------------------------------------------------------------------------------
577	;?	583	;?
578	;------------------------------------------------------------------------------	584	;------------------------------------------------------------------------------
579	mov ecx, [TASK_COUNT]	585	mov ecx, [TASK_COUNT]
580	mov edi, window_data + sizeof.WDATA * 2	586	mov edi, window_data + sizeof.WDATA * 2
581	call force_redraw_background	587	call force_redraw_background
582	dec ecx	588	dec ecx
583	jle .exit	589	jle .exit
584	;--------------------------------------	590	;--------------------------------------
585	align 4	591	align 4
586	.next_window:	592	.next_window:
587	mov [edi + WDATA.fl_redraw], 1	593	mov [edi + WDATA.fl_redraw], 1
588	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	594	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
589	jnz .fix_maximized	595	jnz .fix_maximized
590		596
591	mov eax, [edi + WDATA.box.left]	597	mov eax, [edi + WDATA.box.left]
592	add eax, [edi + WDATA.box.width]	598	add eax, [edi + WDATA.box.width]
593	mov ebx, [Screen_Max_X]	599	mov ebx, [_display.width]
594	cmp eax, ebx	600	cmp eax, ebx
595	jle .fix_vertical	601	jl .fix_vertical
596	mov eax, [edi + WDATA.box.width]	602	mov eax, [edi + WDATA.box.width]
597	sub eax, ebx	603	sub eax, ebx
598	jle @f	604	jl @f
599	mov [edi + WDATA.box.width], ebx	605	mov [edi + WDATA.box.width], ebx
600	;--------------------------------------	606	;--------------------------------------
601	align 4	607	align 4
602	@@:	608	@@:
603	sub ebx, [edi + WDATA.box.width]	609	sub ebx, [edi + WDATA.box.width]
604	mov [edi + WDATA.box.left], ebx	610	mov [edi + WDATA.box.left], ebx
605	;--------------------------------------	611	;--------------------------------------
606	align 4	612	align 4
607	.fix_vertical:	613	.fix_vertical:
608	mov eax, [edi + WDATA.box.top]	614	mov eax, [edi + WDATA.box.top]
609	add eax, [edi + WDATA.box.height]	615	add eax, [edi + WDATA.box.height]
610	mov ebx, [Screen_Max_Y]	616	mov ebx, [_display.height]
611	cmp eax, ebx	617	cmp eax, ebx
612	jle .fix_client_box	618	jl .fix_client_box
613	mov eax, [edi + WDATA.box.height]	619	mov eax, [edi + WDATA.box.height]
614	sub eax, ebx	620	sub eax, ebx
615	jle @f	621	jl @f
616	mov [edi + WDATA.box.height], ebx	622	mov [edi + WDATA.box.height], ebx
617	;--------------------------------------	623	;--------------------------------------
618	align 4	624	align 4
619	@@:	625	@@:
620	sub ebx, [edi + WDATA.box.height]	626	sub ebx, [edi + WDATA.box.height]
621	mov [edi + WDATA.box.top], ebx	627	mov [edi + WDATA.box.top], ebx
622	;--------------------------------------	628	;--------------------------------------
623	align 4	629	align 4
624	.fix_client_box:	630	.fix_client_box:
625	call window._.set_window_clientbox	631	call window._.set_window_clientbox
626	add edi, sizeof.WDATA	632	add edi, sizeof.WDATA
627	loop .next_window	633	loop .next_window
628	;--------------------------------------	634	;--------------------------------------
629	align 4	635	align 4
630	.exit:	636	.exit:
631	ret	637	ret
632	;--------------------------------------	638	;--------------------------------------
633	align 4	639	align 4
634	.fix_maximized:	640	.fix_maximized:
635	mov eax, [screen_workarea.left]	641	mov eax, [screen_workarea.left]
636	mov [edi + WDATA.box.left], eax	642	mov [edi + WDATA.box.left], eax
637	sub eax, [screen_workarea.right]	643	sub eax, [screen_workarea.right]
638	neg eax	644	neg eax
639	mov [edi + WDATA.box.width], eax	645	mov [edi + WDATA.box.width], eax
640	mov eax, [screen_workarea.top]	646	mov eax, [screen_workarea.top]
641	mov [edi + WDATA.box.top], eax	647	mov [edi + WDATA.box.top], eax
642	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP	648	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
643	jnz .fix_client_box	649	jnz .fix_client_box
644	sub eax, [screen_workarea.bottom]	650	sub eax, [screen_workarea.bottom]
645	neg eax	651	neg eax
646	mov [edi + WDATA.box.height], eax	652	mov [edi + WDATA.box.height], eax
647	jmp .fix_client_box	653	jmp .fix_client_box
648	;------------------------------------------------------------------------------	654	;------------------------------------------------------------------------------
649	;align 4	655	;align 4
650	;------------------------------------------------------------------------------	656	;------------------------------------------------------------------------------
651	;sys_window_mouse: ;////////////////////////////////////////////////////////////	657	;sys_window_mouse: ;////////////////////////////////////////////////////////////
652	;------------------------------------------------------------------------------	658	;------------------------------------------------------------------------------
653	;?	659	;?
654	;------------------------------------------------------------------------------	660	;------------------------------------------------------------------------------
655	; NOTE: commented out since doesn't provide necessary functionality	661	; NOTE: commented out since doesn't provide necessary functionality
656	; anyway, to be reworked	662	; anyway, to be reworked
657	; push eax	663	; push eax
658	;	664	;
659	; mov eax, [timer_ticks]	665	; mov eax, [timer_ticks]
660	; cmp [new_window_starting], eax	666	; cmp [new_window_starting], eax
661	; jb .exit	667	; jb .exit
662	;	668	;
663	; mov byte[MOUSE_BACKGROUND], 0	669	; mov byte[MOUSE_BACKGROUND], 0
664	; mov byte[DONT_DRAW_MOUSE], 0	670	; mov byte[DONT_DRAW_MOUSE], 0
665	;	671	;
666	; mov [new_window_starting], eax	672	; mov [new_window_starting], eax
667	;	673	;
668	; .exit:	674	; .exit:
669	; pop eax	675	; pop eax
670	; ret	676	; ret
671	;------------------------------------------------------------------------------	677	;------------------------------------------------------------------------------
672	align 4	678	align 4
673	;------------------------------------------------------------------------------	679	;------------------------------------------------------------------------------
674	draw_rectangle: ;//////////////////////////////////////////////////////////////	680	draw_rectangle: ;//////////////////////////////////////////////////////////////
675	;------------------------------------------------------------------------------	681	;------------------------------------------------------------------------------
676	;> eax = pack[16(left), 16(right)]	682	;> eax = pack[16(left), 16(right)]
677	;> ebx = pack[16(top), 16(bottom)]	683	;> ebx = pack[16(top), 16(bottom)]
678	;> esi = color	684	;> esi = color
679	; ?? RR GG BB ; 0x01000000 negation	685	; ?? RR GG BB ; 0x01000000 negation
680	; ; 0x02000000 used for draw_rectangle without top line	686	; ; 0x02000000 used for draw_rectangle without top line
681	; ; for example drawwindow_III and drawwindow_IV	687	; ; for example drawwindow_III and drawwindow_IV
682	;------------------------------------------------------------------------------	688	;------------------------------------------------------------------------------
683	push eax ebx ecx edi	689	push eax ebx ecx edi
684		690
685	xor edi, edi	691	xor edi, edi
686	;--------------------------------------	692	;--------------------------------------
687	align 4	693	align 4
688	.flags_set:	694	.flags_set:
689	push ebx	695	push ebx
690		696
691	; set line color	697	; set line color
692	mov ecx, esi	698	mov ecx, esi
693	; draw top border	699	; draw top border
694	rol ebx, 16	700	rol ebx, 16
695	push ebx	701	push ebx
696	rol ebx, 16	702	rol ebx, 16
697	pop bx	703	pop bx
698	test ecx, 1 shl 25	704	test ecx, 1 shl 25
699	jnz @f	705	jnz @f
700	sub ecx, 1 shl 25	706	sub ecx, 1 shl 25
701	; call [draw_line]	707	; call [draw_line]
702	call __sys_draw_line	708	call __sys_draw_line
703	;--------------------------------------	709	;--------------------------------------
704	align 4	710	align 4
705	@@:	711	@@:
706	; draw bottom border	712	; draw bottom border
707	mov ebx, [esp - 2]	713	mov ebx, [esp - 2]
708	pop bx	714	pop bx
709	; call [draw_line]	715	; call [draw_line]
710	call __sys_draw_line	716	call __sys_draw_line
711		717
712	pop ebx	718	pop ebx
713	add ebx, 1 * 65536 - 1	719	add ebx, 1 * 65536 - 1
714		720
715	; draw left border	721	; draw left border
716	rol eax, 16	722	rol eax, 16
717	push eax	723	push eax
718	rol eax, 16	724	rol eax, 16
719	pop ax	725	pop ax
720	; call [draw_line]	726	; call [draw_line]
721	call __sys_draw_line	727	call __sys_draw_line
722		728
723	; draw right border	729	; draw right border
724	mov eax, [esp - 2]	730	mov eax, [esp - 2]
725	pop ax	731	pop ax
726	; call [draw_line]	732	; call [draw_line]
727	call __sys_draw_line	733	call __sys_draw_line
728		734
729	pop edi ecx ebx eax	735	pop edi ecx ebx eax
730	ret	736	ret
731	;--------------------------------------	737	;--------------------------------------
732	align 4	738	align 4
733	.forced:	739	.forced:
734	push eax ebx ecx edi	740	push eax ebx ecx edi
735	xor edi, edi	741	xor edi, edi
736	inc edi	742	inc edi
737	jmp .flags_set	743	jmp .flags_set
738	;------------------------------------------------------------------------------	744	;------------------------------------------------------------------------------
739	align 4	745	align 4
740	;------------------------------------------------------------------------------	746	;------------------------------------------------------------------------------
741	drawwindow_I_caption: ;////////////////////////////////////////////////////////	747	drawwindow_I_caption: ;////////////////////////////////////////////////////////
742	;------------------------------------------------------------------------------	748	;------------------------------------------------------------------------------
743	;?	749	;?
744	;------------------------------------------------------------------------------	750	;------------------------------------------------------------------------------
745	push [edx + WDATA.cl_titlebar]	751	push [edx + WDATA.cl_titlebar]
746	mov esi, edx	752	mov esi, edx
747		753
748	mov edx, [esi + WDATA.box.top]	754	mov edx, [esi + WDATA.box.top]
749	mov eax, edx	755	mov eax, edx
750	lea ebx, [edx + 21]	756	lea ebx, [edx + 21]
751	inc edx	757	inc edx
752	add eax, [esi + WDATA.box.height]	758	add eax, [esi + WDATA.box.height]
753		759
754	cmp ebx, eax	760	cmp ebx, eax
755	jbe @f	761	jbe @f
756	mov ebx, eax	762	mov ebx, eax
757	;--------------------------------------	763	;--------------------------------------
758	align 4	764	align 4
759	@@:	765	@@:
760	push ebx	766	push ebx
761		767
762	xor edi, edi	768	xor edi, edi
763	;--------------------------------------	769	;--------------------------------------
764	align 4	770	align 4
765	.next_line:	771	.next_line:
766	mov ebx, edx	772	mov ebx, edx
767	shl ebx, 16	773	shl ebx, 16
768	add ebx, edx	774	add ebx, edx
769	mov eax, [esi + WDATA.box.left]	775	mov eax, [esi + WDATA.box.left]
770	inc eax	776	inc eax
771	shl eax, 16	777	shl eax, 16
772	add eax, [esi + WDATA.box.left]	778	add eax, [esi + WDATA.box.left]
773	add eax, [esi + WDATA.box.width]	779	add eax, [esi + WDATA.box.width]
774	dec eax	780	dec eax
775	mov ecx, [esi + WDATA.cl_titlebar]	781	mov ecx, [esi + WDATA.cl_titlebar]
776	test ecx, 0x80000000	782	test ecx, 0x80000000
777	jz @f	783	jz @f
778	sub ecx, 0x00040404	784	sub ecx, 0x00040404
779	mov [esi + WDATA.cl_titlebar], ecx	785	mov [esi + WDATA.cl_titlebar], ecx
780	;--------------------------------------	786	;--------------------------------------
781	align 4	787	align 4
782	@@:	788	@@:
783	and ecx, 0x00ffffff	789	and ecx, 0x00ffffff
784	; call [draw_line]	790	; call [draw_line]
785	call __sys_draw_line	791	call __sys_draw_line
786	inc edx	792	inc edx
787	cmp edx, [esp]	793	cmp edx, [esp]
788	jb .next_line	794	jb .next_line
789		795
790	add esp, 4	796	add esp, 4
791	pop [esi + WDATA.cl_titlebar]	797	pop [esi + WDATA.cl_titlebar]
792	ret	798	ret
793	;------------------------------------------------------------------------------	799	;------------------------------------------------------------------------------
794	align 4	800	align 4
795	;------------------------------------------------------------------------------	801	;------------------------------------------------------------------------------
796	drawwindow_I: ;////////////////////////////////////////////////////////////////	802	drawwindow_I: ;////////////////////////////////////////////////////////////////
797	;------------------------------------------------------------------------------	803	;------------------------------------------------------------------------------
798	;?	804	;?
799	;------------------------------------------------------------------------------	805	;------------------------------------------------------------------------------
800	pushad	806	pushad
801		807
802	; window border	808	; window border
803		809
804	mov eax, [edx + WDATA.box.left - 2]	810	mov eax, [edx + WDATA.box.left - 2]
805	mov ax, word[edx + WDATA.box.left]	811	mov ax, word[edx + WDATA.box.left]
806	add ax, word[edx + WDATA.box.width]	812	add ax, word[edx + WDATA.box.width]
807	mov ebx, [edx + WDATA.box.top - 2]	813	mov ebx, [edx + WDATA.box.top - 2]
808	mov bx, word[edx + WDATA.box.top]	814	mov bx, word[edx + WDATA.box.top]
809	add bx, word[edx + WDATA.box.height]	815	add bx, word[edx + WDATA.box.height]
810		816
811	mov esi, [edx + WDATA.cl_frames]	817	mov esi, [edx + WDATA.cl_frames]
812	call draw_rectangle	818	call draw_rectangle
813		819
814	; window caption	820	; window caption
815		821
816	call drawwindow_I_caption	822	call drawwindow_I_caption
817		823
818	; window client area	824	; window client area
819		825
820	; do we need to draw it?	826	; do we need to draw it?
821	mov edi, [esi + WDATA.cl_workarea]	827	mov edi, [esi + WDATA.cl_workarea]
822	test edi, 0x40000000	828	test edi, 0x40000000
823	jnz .exit	829	jnz .exit
824		830
825	; does client area have a positive size on screen?	831	; does client area have a positive size on screen?
826	cmp [esi + WDATA.box.height], 21	832	cmp [esi + WDATA.box.height], 21
827	jle .exit	833	jle .exit
828		834
829	; okay, let's draw it	835	; okay, let's draw it
830	mov eax, 1	836	mov eax, 1
831	mov ebx, 21	837	mov ebx, 21
832	mov ecx, [esi + WDATA.box.width]	838	mov ecx, [esi + WDATA.box.width]
833	mov edx, [esi + WDATA.box.height]	839	mov edx, [esi + WDATA.box.height]
834	; call [drawbar]	840	; call [drawbar]
835	call vesa20_drawbar	841	call vesa20_drawbar
836	;--------------------------------------	842	;--------------------------------------
837	align 4	843	align 4
838	.exit:	844	.exit:
839	popad	845	popad
840	ret	846	ret
841	;------------------------------------------------------------------------------	847	;------------------------------------------------------------------------------
842	align 4	848	align 4
843	;------------------------------------------------------------------------------	849	;------------------------------------------------------------------------------
844	drawwindow_III_caption: ;/////////////////////////////////////////////////////	850	drawwindow_III_caption: ;/////////////////////////////////////////////////////
845	;------------------------------------------------------------------------------	851	;------------------------------------------------------------------------------
846	;?	852	;?
847	;------------------------------------------------------------------------------	853	;------------------------------------------------------------------------------
848	mov ecx, [edx + WDATA.cl_titlebar]	854	mov ecx, [edx + WDATA.cl_titlebar]
849	push ecx	855	push ecx
850	mov esi, edx	856	mov esi, edx
851	mov edx, [esi + WDATA.box.top]	857	mov edx, [esi + WDATA.box.top]
852	add edx, 4	858	add edx, 4
853	mov ebx, [esi + WDATA.box.top]	859	mov ebx, [esi + WDATA.box.top]
854	add ebx, 20	860	add ebx, 20
855	mov eax, [esi + WDATA.box.top]	861	mov eax, [esi + WDATA.box.top]
856	add eax, [esi + WDATA.box.height]	862	add eax, [esi + WDATA.box.height]
857		863
858	cmp ebx, eax	864	cmp ebx, eax
859	jb @f	865	jb @f
860	mov ebx, eax	866	mov ebx, eax
861	;--------------------------------------	867	;--------------------------------------
862	align 4	868	align 4
863	@@:	869	@@:
864	push ebx	870	push ebx
865		871
866	xor edi, edi	872	xor edi, edi
867	;--------------------------------------	873	;--------------------------------------
868	align 4	874	align 4
869	.next_line:	875	.next_line:
870	mov ebx, edx	876	mov ebx, edx
871	shl ebx, 16	877	shl ebx, 16
872	add ebx, edx	878	add ebx, edx
873	mov eax, [esi + WDATA.box.left]	879	mov eax, [esi + WDATA.box.left]
874	shl eax, 16	880	shl eax, 16
875	add eax, [esi + WDATA.box.left]	881	add eax, [esi + WDATA.box.left]
876	add eax, [esi + WDATA.box.width]	882	add eax, [esi + WDATA.box.width]
877	add eax, 4 * 65536 - 4	883	add eax, 4 * 65536 - 4
878	mov ecx, [esi + WDATA.cl_titlebar]	884	mov ecx, [esi + WDATA.cl_titlebar]
879	test ecx, 0x40000000	885	test ecx, 0x40000000
880	jz @f	886	jz @f
881	add ecx, 0x00040404	887	add ecx, 0x00040404
882	;--------------------------------------	888	;--------------------------------------
883	align 4	889	align 4
884	@@:	890	@@:
885	test ecx, 0x80000000	891	test ecx, 0x80000000
886	jz @f	892	jz @f
887	sub ecx, 0x00040404	893	sub ecx, 0x00040404
888	;--------------------------------------	894	;--------------------------------------
889	align 4	895	align 4
890	@@:	896	@@:
891	mov [esi + WDATA.cl_titlebar], ecx	897	mov [esi + WDATA.cl_titlebar], ecx
892	and ecx, 0x00ffffff	898	and ecx, 0x00ffffff
893	; call [draw_line]	899	; call [draw_line]
894	call __sys_draw_line	900	call __sys_draw_line
895	inc edx	901	inc edx
896	cmp edx, [esp]	902	cmp edx, [esp]
897	jb .next_line	903	jb .next_line
898		904
899	add esp, 4	905	add esp, 4
900	pop [esi + WDATA.cl_titlebar]	906	pop [esi + WDATA.cl_titlebar]
901	ret	907	ret
902	;------------------------------------------------------------------------------	908	;------------------------------------------------------------------------------
903	align 4	909	align 4
904	;------------------------------------------------------------------------------	910	;------------------------------------------------------------------------------
905	drawwindow_III: ;//////////////////////////////////////////////////////////////	911	drawwindow_III: ;//////////////////////////////////////////////////////////////
906	;------------------------------------------------------------------------------	912	;------------------------------------------------------------------------------
907	;?	913	;?
908	;------------------------------------------------------------------------------	914	;------------------------------------------------------------------------------
909	pushad	915	pushad
910		916
911	; window border	917	; window border
912		918
913	mov eax, [edx + WDATA.box.left - 2]	919	mov eax, [edx + WDATA.box.left - 2]
914	mov ax, word[edx + WDATA.box.left]	920	mov ax, word[edx + WDATA.box.left]
915	add ax, word[edx + WDATA.box.width]	921	add ax, word[edx + WDATA.box.width]
916	mov ebx, [edx + WDATA.box.top - 2]	922	mov ebx, [edx + WDATA.box.top - 2]
917	mov bx, word[edx + WDATA.box.top]	923	mov bx, word[edx + WDATA.box.top]
918	add bx, word[edx + WDATA.box.height]	924	add bx, word[edx + WDATA.box.height]
919		925
920	mov esi, [edx + WDATA.cl_frames]	926	mov esi, [edx + WDATA.cl_frames]
921	shr esi, 1	927	shr esi, 1
922	and esi, 0x007f7f7f	928	and esi, 0x007f7f7f
923	call draw_rectangle	929	call draw_rectangle
924		930
925	push esi	931	push esi
926	mov ecx, 3	932	mov ecx, 3
927	mov esi, [edx + WDATA.cl_frames]	933	mov esi, [edx + WDATA.cl_frames]
928	;--------------------------------------	934	;--------------------------------------
929	align 4	935	align 4
930	.next_frame:	936	.next_frame:
931	add eax, 1 * 65536 - 1	937	add eax, 1 * 65536 - 1
932	add ebx, 1 * 65536 - 1	938	add ebx, 1 * 65536 - 1
933	call draw_rectangle	939	call draw_rectangle
934	dec ecx	940	dec ecx
935	jnz .next_frame	941	jnz .next_frame
936		942
937	pop esi	943	pop esi
938	add eax, 1 * 65536 - 1	944	add eax, 1 * 65536 - 1
939	add ebx, 1 * 65536 - 1	945	add ebx, 1 * 65536 - 1
940	call draw_rectangle	946	call draw_rectangle
941		947
942	; window caption	948	; window caption
943		949
944	call drawwindow_III_caption	950	call drawwindow_III_caption
945		951
946	; window client area	952	; window client area
947		953
948	; do we need to draw it?	954	; do we need to draw it?
949	mov edi, [esi + WDATA.cl_workarea]	955	mov edi, [esi + WDATA.cl_workarea]
950	test edi, 0x40000000	956	test edi, 0x40000000
951	jnz .exit	957	jnz .exit
952		958
953	; does client area have a positive size on screen?	959	; does client area have a positive size on screen?
954	mov edx, [esi + WDATA.box.top]	960	mov edx, [esi + WDATA.box.top]
955	add edx, 21 + 5	961	add edx, 21 + 5
956	mov ebx, [esi + WDATA.box.top]	962	mov ebx, [esi + WDATA.box.top]
957	add ebx, [esi + WDATA.box.height]	963	add ebx, [esi + WDATA.box.height]
958	cmp edx, ebx	964	cmp edx, ebx
959	jg .exit	965	jg .exit
960		966
961	; okay, let's draw it	967	; okay, let's draw it
962	mov eax, 5	968	mov eax, 5
963	mov ebx, 20	969	mov ebx, 20
964	mov ecx, [esi + WDATA.box.width]	970	mov ecx, [esi + WDATA.box.width]
965	mov edx, [esi + WDATA.box.height]	971	mov edx, [esi + WDATA.box.height]
966	sub ecx, 4	972	sub ecx, 4
967	sub edx, 4	973	sub edx, 4
968	; call [drawbar]	974	; call [drawbar]
969	call vesa20_drawbar	975	call vesa20_drawbar
970	;--------------------------------------	976	;--------------------------------------
971	align 4	977	align 4
972	.exit:	978	.exit:
973	popad	979	popad
974	ret	980	ret
975	;------------------------------------------------------------------------------	981	;------------------------------------------------------------------------------
976	align 4	982	align 4
977	;------------------------------------------------------------------------------	983	;------------------------------------------------------------------------------
978	waredraw: ;////////////////////////////////////////////////////////////////////	984	waredraw: ;////////////////////////////////////////////////////////////////////
979	;------------------------------------------------------------------------------	985	;------------------------------------------------------------------------------
980	;? Activate window, redrawing if necessary	986	;? Activate window, redrawing if necessary
981	;------------------------------------------------------------------------------	987	;------------------------------------------------------------------------------
982	push -1	988	push -1
983	mov eax, [TASK_COUNT]	989	mov eax, [TASK_COUNT]
984	lea eax, [WIN_POS + eax * 2]	990	lea eax, [WIN_POS + eax * 2]
985	cmp eax, esi	991	cmp eax, esi
986	pop eax	992	pop eax
987	je .exit	993	je .exit
988		994
989	; is it overlapped by another window now?	995	; is it overlapped by another window now?
990	push ecx	996	push ecx
991	call window._.check_window_draw	997	call window._.check_window_draw
992	test ecx, ecx	998	test ecx, ecx
993	pop ecx	999	pop ecx
994	jz .do_not_draw	1000	jz .do_not_draw
995		1001
996	; yes it is, activate and update screen buffer	1002	; yes it is, activate and update screen buffer
997	call window._.window_activate	1003	call window._.window_activate
998		1004
999	pushad	1005	pushad
1000	mov edi, [TASK_COUNT]	1006	mov edi, [TASK_COUNT]
1001	movzx esi, word[WIN_POS + edi * 2]	1007	movzx esi, word[WIN_POS + edi * 2]
1002	shl esi, 5	1008	shl esi, 5
1003	add esi, window_data	1009	add esi, window_data
1004		1010
1005	mov eax, [esi + WDATA.box.left]	1011	mov eax, [esi + WDATA.box.left]
1006	mov ebx, [esi + WDATA.box.top]	1012	mov ebx, [esi + WDATA.box.top]
1007	mov ecx, [esi + WDATA.box.width]	1013	mov ecx, [esi + WDATA.box.width]
1008	mov edx, [esi + WDATA.box.height]	1014	mov edx, [esi + WDATA.box.height]
1009		1015
1010	add ecx, eax	1016	add ecx, eax
1011	add edx, ebx	1017	add edx, ebx
1012		1018
1013	mov edi, [TASK_COUNT]	1019	mov edi, [TASK_COUNT]
1014	movzx esi, word[WIN_POS + edi * 2]	1020	movzx esi, word[WIN_POS + edi * 2]
1015	call window._.set_screen	1021	call window._.set_screen
1016	inc [_display.mask_seqno]	1022	inc [_display.mask_seqno]
1017	popad	1023	popad
1018		1024
1019	; tell application to redraw itself	1025	; tell application to redraw itself
1020	mov [edi + WDATA.fl_redraw], 1	1026	mov [edi + WDATA.fl_redraw], 1
1021	xor eax, eax	1027	xor eax, eax
1022	jmp .exit	1028	jmp .exit
1023	;--------------------------------------	1029	;--------------------------------------
1024	align 4	1030	align 4
1025	.do_not_draw:	1031	.do_not_draw:
1026	; no it's not, just activate the window	1032	; no it's not, just activate the window
1027	call window._.window_activate	1033	call window._.window_activate
1028	xor eax, eax	1034	xor eax, eax
1029	ret	1035	ret
1030		1036
1031	;--------------------------------------	1037	;--------------------------------------
1032	align 4	1038	align 4
1033	.exit:	1039	.exit:
1034	inc eax	1040	inc eax
1035	ret	1041	ret
1036	;------------------------------------------------------------------------------	1042	;------------------------------------------------------------------------------
1037	align 4	1043	align 4
1038	;------------------------------------------------------------------------------	1044	;------------------------------------------------------------------------------
1039	minimize_all_window:	1045	minimize_all_window:
1040	push ebx ecx edx esi edi	1046	push ebx ecx edx esi edi
1041	pushfd	1047	pushfd
1042	cli	1048	cli
1043	xor edx, edx	1049	xor edx, edx
1044	mov eax, 2 ; we do not minimize the kernel thread N1	1050	mov eax, 2 ; we do not minimize the kernel thread N1
1045	mov ebx, [TASK_COUNT]	1051	mov ebx, [TASK_COUNT]
1046	;--------------------------------------	1052	;--------------------------------------
1047	align 4	1053	align 4
1048	.loop:	1054	.loop:
1049	movzx edi, word[WIN_POS + eax * 2]	1055	movzx edi, word[WIN_POS + eax * 2]
1050	shl edi, 5	1056	shl edi, 5
1051	; it is a unused slot?	1057	; it is a unused slot?
1052	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9	1058	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9
1053	je @f	1059	je @f
1054	; it is a hidden thread?	1060	; it is a hidden thread?
1055	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]	1061	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
1056	cmp [esi], byte '@'	1062	cmp [esi], byte '@'
1057	je @f	1063	je @f
1058	; is it already minimized?	1064	; is it already minimized?
1059	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1065	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1060	jnz @f	1066	jnz @f
1061	; no it's not, let's do that	1067	; no it's not, let's do that
1062	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1068	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1063	inc edx	1069	inc edx
1064	;--------------------------------------	1070	;--------------------------------------
1065	align 4	1071	align 4
1066	@@:	1072	@@:
1067	inc eax	1073	inc eax
1068	cmp eax, ebx	1074	cmp eax, ebx
1069	jbe .loop	1075	jbe .loop
1070	; If nothing has changed	1076	; If nothing has changed
1071	test edx, edx	1077	test edx, edx
1072	jz @f	1078	jz @f
1073		1079
1074	push edx	1080	push edx
1075	call syscall_display_settings._.calculate_whole_screen	1081	call syscall_display_settings._.calculate_whole_screen
1076	call syscall_display_settings._.redraw_whole_screen	1082	call syscall_display_settings._.redraw_whole_screen
1077	pop edx	1083	pop edx
1078	;--------------------------------------	1084	;--------------------------------------
1079	align 4	1085	align 4
1080	@@:	1086	@@:
1081	mov eax, edx	1087	mov eax, edx
1082	popfd	1088	popfd
1083	pop edi esi edx ecx ebx	1089	pop edi esi edx ecx ebx
1084	ret	1090	ret
1085	;------------------------------------------------------------------------------	1091	;------------------------------------------------------------------------------
1086	align 4	1092	align 4
1087	;------------------------------------------------------------------------------	1093	;------------------------------------------------------------------------------
1088	minimize_window: ;/////////////////////////////////////////////////////////////	1094	minimize_window: ;/////////////////////////////////////////////////////////////
1089	;------------------------------------------------------------------------------	1095	;------------------------------------------------------------------------------
1090	;> eax = window number on screen	1096	;> eax = window number on screen
1091	;------------------------------------------------------------------------------	1097	;------------------------------------------------------------------------------
1092	;# corrupts [dl*]	1098	;# corrupts [dl*]
1093	;------------------------------------------------------------------------------	1099	;------------------------------------------------------------------------------
1094	push edi	1100	push edi
1095	pushfd	1101	pushfd
1096	cli	1102	cli
1097		1103
1098	; is it already minimized?	1104	; is it already minimized?
1099	movzx edi, word[WIN_POS + eax * 2]	1105	movzx edi, word[WIN_POS + eax * 2]
1100	shl edi, 5	1106	shl edi, 5
1101	add edi, window_data	1107	add edi, window_data
1102	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1108	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1103	jnz .exit	1109	jnz .exit
1104		1110
1105	push eax ebx ecx edx esi	1111	push eax ebx ecx edx esi
1106		1112
1107	; no it's not, let's do that	1113	; no it's not, let's do that
1108	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1114	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1109	; If the window width is 0, then the action is not needed.	1115	; If the window width is 0, then the action is not needed.
1110	cmp [edi + WDATA.box.width], dword 0	1116	cmp [edi + WDATA.box.width], dword 0
1111	je @f	1117	je @f
1112	; If the window height is 0, then the action is not needed.	1118	; If the window height is 0, then the action is not needed.
1113	cmp [edi + WDATA.box.height], dword 0	1119	cmp [edi + WDATA.box.height], dword 0
1114	je @f	1120	je @f
1115		1121
1116	mov eax, [edi + WDATA.box.left]	1122	mov eax, [edi + WDATA.box.left]
1117	mov [draw_limits.left], eax	1123	mov [draw_limits.left], eax
1118	mov ecx, eax	1124	mov ecx, eax
1119	add ecx, [edi + WDATA.box.width]	1125	add ecx, [edi + WDATA.box.width]
1120	mov [draw_limits.right], ecx	1126	mov [draw_limits.right], ecx
1121	mov ebx, [edi + WDATA.box.top]	1127	mov ebx, [edi + WDATA.box.top]
1122	mov [draw_limits.top], ebx	1128	mov [draw_limits.top], ebx
1123	mov edx, ebx	1129	mov edx, ebx
1124	add edx, [edi + WDATA.box.height]	1130	add edx, [edi + WDATA.box.height]
1125	mov [draw_limits.bottom], edx	1131	mov [draw_limits.bottom], edx
1126		1132
1127	; DEBUGF 1, "K : minimize_window\n"	1133	; DEBUGF 1, "K : minimize_window\n"
1128	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]	1134	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
1129	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]	1135	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
1130	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]	1136	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
1131	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]	1137	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1132	call calculatescreen	1138	call calculatescreen
1133	; xor esi, esi	1139	; xor esi, esi
1134	; xor eax, eax	1140	; xor eax, eax
1135	mov eax, edi	1141	mov eax, edi
1136	call redrawscreen	1142	call redrawscreen
1137	;--------------------------------------	1143	;--------------------------------------
1138	align 4	1144	align 4
1139	@@:	1145	@@:
1140	pop esi edx ecx ebx eax	1146	pop esi edx ecx ebx eax
1141	;--------------------------------------	1147	;--------------------------------------
1142	align 4	1148	align 4
1143	.exit:	1149	.exit:
1144	popfd	1150	popfd
1145	pop edi	1151	pop edi
1146	ret	1152	ret
1147	;------------------------------------------------------------------------------	1153	;------------------------------------------------------------------------------
1148	align 4	1154	align 4
1149	;------------------------------------------------------------------------------	1155	;------------------------------------------------------------------------------
1150	restore_minimized_window: ;////////////////////////////////////////////////////	1156	restore_minimized_window: ;////////////////////////////////////////////////////
1151	;------------------------------------------------------------------------------	1157	;------------------------------------------------------------------------------
1152	;> eax = window number on screen	1158	;> eax = window number on screen
1153	;------------------------------------------------------------------------------	1159	;------------------------------------------------------------------------------
1154	;# corrupts [dl*]	1160	;# corrupts [dl*]
1155	;------------------------------------------------------------------------------	1161	;------------------------------------------------------------------------------
1156	pushad	1162	pushad
1157	pushfd	1163	pushfd
1158	cli	1164	cli
1159		1165
1160	; is it already restored?	1166	; is it already restored?
1161	movzx esi, word[WIN_POS + eax * 2]	1167	movzx esi, word[WIN_POS + eax * 2]
1162	mov edi, esi	1168	mov edi, esi
1163	shl edi, 5	1169	shl edi, 5
1164	add edi, window_data	1170	add edi, window_data
1165	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1171	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1166	jz .exit	1172	jz .exit
1167		1173
1168	; no it's not, let's do that	1174	; no it's not, let's do that
1169	mov [edi + WDATA.fl_redraw], 1	1175	mov [edi + WDATA.fl_redraw], 1
1170	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED	1176	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1171	mov ebp, window._.set_screen	1177	mov ebp, window._.set_screen
1172	cmp eax, [TASK_COUNT]	1178	cmp eax, [TASK_COUNT]
1173	jz @f	1179	jz @f
1174	mov ebp, calculatescreen	1180	mov ebp, calculatescreen
1175	;--------------------------------------	1181	;--------------------------------------
1176	align 4	1182	align 4
1177	@@:	1183	@@:
1178	mov eax, [edi + WDATA.box.left]	1184	mov eax, [edi + WDATA.box.left]
1179	mov ebx, [edi + WDATA.box.top]	1185	mov ebx, [edi + WDATA.box.top]
1180	mov ecx, [edi + WDATA.box.width]	1186	mov ecx, [edi + WDATA.box.width]
1181	mov edx, [edi + WDATA.box.height]	1187	mov edx, [edi + WDATA.box.height]
1182	add ecx, eax	1188	add ecx, eax
1183	add edx, ebx	1189	add edx, ebx
1184	call ebp	1190	call ebp
1185	inc [_display.mask_seqno]	1191	inc [_display.mask_seqno]
1186	;--------------------------------------	1192	;--------------------------------------
1187	align 4	1193	align 4
1188	.exit:	1194	.exit:
1189	popfd	1195	popfd
1190	popad	1196	popad
1191	ret	1197	ret
1192	;------------------------------------------------------------------------------	1198	;------------------------------------------------------------------------------
1193	align 4	1199	align 4
1194	; TODO: remove this proc	1200	; TODO: remove this proc
1195	;------------------------------------------------------------------------------	1201	;------------------------------------------------------------------------------
1196	window_check_events: ;/////////////////////////////////////////////////////////	1202	window_check_events: ;/////////////////////////////////////////////////////////
1197	;------------------------------------------------------------------------------	1203	;------------------------------------------------------------------------------
1198	;?	1204	;?
1199	;------------------------------------------------------------------------------	1205	;------------------------------------------------------------------------------
1200	; do we have window minimize/restore request?	1206	; do we have window minimize/restore request?
1201	cmp [window_minimize], 0	1207	cmp [window_minimize], 0
1202	je .exit	1208	je .exit
1203		1209
1204	; okay, minimize or restore top-most window and exit	1210	; okay, minimize or restore top-most window and exit
1205	mov eax, [TASK_COUNT]	1211	mov eax, [TASK_COUNT]
1206	mov bl, 0	1212	mov bl, 0
1207	xchg [window_minimize], bl	1213	xchg [window_minimize], bl
1208	dec bl	1214	dec bl
1209	jnz @f	1215	jnz @f
1210	call minimize_window	1216	call minimize_window
1211	jmp .exit	1217	jmp .exit
1212	;--------------------------------------	1218	;--------------------------------------
1213	align 4	1219	align 4
1214	@@:	1220	@@:
1215	call restore_minimized_window	1221	call restore_minimized_window
1216	;--------------------------------------	1222	;--------------------------------------
1217	align 4	1223	align 4
1218	.exit:	1224	.exit:
1219	ret	1225	ret
1220	;------------------------------------------------------------------------------	1226	;------------------------------------------------------------------------------
1221	align 4	1227	align 4
1222	;------------------------------------------------------------------------------	1228	;------------------------------------------------------------------------------
1223	sys_window_maximize_handler: ;/////////////////////////////////////////////////	1229	sys_window_maximize_handler: ;/////////////////////////////////////////////////
1224	;------------------------------------------------------------------------------	1230	;------------------------------------------------------------------------------
1225	;?	1231	;?
1226	;------------------------------------------------------------------------------	1232	;------------------------------------------------------------------------------
1227	;> esi = process slot	1233	;> esi = process slot
1228	;------------------------------------------------------------------------------	1234	;------------------------------------------------------------------------------
1229	mov edi, esi	1235	mov edi, esi
1230	shl edi, 5	1236	shl edi, 5
1231	add edi, window_data	1237	add edi, window_data
1232		1238
1233	; can window change its height?	1239	; can window change its height?
1234	; only types 2 and 3 can be resized	1240	; only types 2 and 3 can be resized
1235	mov dl, [edi + WDATA.fl_wstyle]	1241	mov dl, [edi + WDATA.fl_wstyle]
1236	test dl, 2	1242	test dl, 2
1237	jz .exit	1243	jz .exit
1238		1244
1239	; toggle normal/maximized window state	1245	; toggle normal/maximized window state
1240	mov bl, [edi + WDATA.fl_wstate]	1246	mov bl, [edi + WDATA.fl_wstate]
1241	xor bl, WSTATE_MAXIMIZED	1247	xor bl, WSTATE_MAXIMIZED
1242		1248
1243	; calculate and set appropriate window bounds	1249	; calculate and set appropriate window bounds
1244	test bl, WSTATE_MAXIMIZED	1250	test bl, WSTATE_MAXIMIZED
1245	jz .restore_size	1251	jz .restore_size
1246		1252
1247	mov eax, [screen_workarea.left]	1253	mov eax, [screen_workarea.left]
1248	mov ecx, [screen_workarea.top]	1254	mov ecx, [screen_workarea.top]
1249	push [screen_workarea.bottom] \	1255	push [screen_workarea.bottom] \
1250	[screen_workarea.right] \	1256	[screen_workarea.right] \
1251	ecx \	1257	ecx \
1252	eax	1258	eax
1253	sub [esp + BOX.width], eax	1259	sub [esp + BOX.width], eax
1254	sub [esp + BOX.height], ecx	1260	sub [esp + BOX.height], ecx
1255	mov eax, esp	1261	mov eax, esp
1256	jmp .set_box	1262	jmp .set_box
1257	;--------------------------------------	1263	;--------------------------------------
1258	align 4	1264	align 4
1259	.restore_size:	1265	.restore_size:
1260	mov eax, esi	1266	mov eax, esi
1261	shl eax, 8	1267	shl eax, 8
1262	add eax, SLOT_BASE + APPDATA.saved_box	1268	add eax, SLOT_BASE + APPDATA.saved_box
1263	push [eax + BOX.height] \	1269	push [eax + BOX.height] \
1264	[eax + BOX.width] \	1270	[eax + BOX.width] \
1265	[eax + BOX.top] \	1271	[eax + BOX.top] \
1266	[eax + BOX.left]	1272	[eax + BOX.left]
1267	mov eax, esp	1273	mov eax, esp
1268	;--------------------------------------	1274	;--------------------------------------
1269	align 4	1275	align 4
1270	.set_box:	1276	.set_box:
1271	test bl, WSTATE_ROLLEDUP	1277	test bl, WSTATE_ROLLEDUP
1272	jz @f	1278	jz @f
1273		1279
1274	xchg eax, ecx	1280	xchg eax, ecx
1275	call window._.get_rolledup_height	1281	call window._.get_rolledup_height
1276	mov [ecx + BOX.height], eax	1282	mov [ecx + BOX.height], eax
1277	xchg eax, ecx	1283	xchg eax, ecx
1278	;--------------------------------------	1284	;--------------------------------------
1279	align 4	1285	align 4
1280	@@:	1286	@@:
1281	call window._.set_window_box	1287	call window._.set_window_box
1282	add esp, sizeof.BOX	1288	add esp, sizeof.BOX
1283	;--------------------------------------	1289	;--------------------------------------
1284	align 4	1290	align 4
1285	.exit:	1291	.exit:
1286	inc [_display.mask_seqno]	1292	inc [_display.mask_seqno]
1287	ret	1293	ret
1288	;------------------------------------------------------------------------------	1294	;------------------------------------------------------------------------------
1289	align 4	1295	align 4
1290	;------------------------------------------------------------------------------	1296	;------------------------------------------------------------------------------
1291	sys_window_rollup_handler: ;///////////////////////////////////////////////////	1297	sys_window_rollup_handler: ;///////////////////////////////////////////////////
1292	;------------------------------------------------------------------------------	1298	;------------------------------------------------------------------------------
1293	;?	1299	;?
1294	;------------------------------------------------------------------------------	1300	;------------------------------------------------------------------------------
1295	;> esi = process slot	1301	;> esi = process slot
1296	;------------------------------------------------------------------------------	1302	;------------------------------------------------------------------------------
1297	mov edx, esi	1303	mov edx, esi
1298	shl edx, 8	1304	shl edx, 8
1299	add edx, SLOT_BASE	1305	add edx, SLOT_BASE
1300		1306
1301	; toggle normal/rolled up window state	1307	; toggle normal/rolled up window state
1302	mov bl, [edi + WDATA.fl_wstate]	1308	mov bl, [edi + WDATA.fl_wstate]
1303	xor bl, WSTATE_ROLLEDUP	1309	xor bl, WSTATE_ROLLEDUP
1304		1310
1305	; calculate and set appropriate window bounds	1311	; calculate and set appropriate window bounds
1306	test bl, WSTATE_ROLLEDUP	1312	test bl, WSTATE_ROLLEDUP
1307	jz .restore_size	1313	jz .restore_size
1308		1314
1309	call window._.get_rolledup_height	1315	call window._.get_rolledup_height
1310	push eax \	1316	push eax \
1311	[edi + WDATA.box.width] \	1317	[edi + WDATA.box.width] \
1312	[edi + WDATA.box.top] \	1318	[edi + WDATA.box.top] \
1313	[edi + WDATA.box.left]	1319	[edi + WDATA.box.left]
1314	mov eax, esp	1320	mov eax, esp
1315	jmp .set_box	1321	jmp .set_box
1316	;--------------------------------------	1322	;--------------------------------------
1317	align 4	1323	align 4
1318	.restore_size:	1324	.restore_size:
1319	test bl, WSTATE_MAXIMIZED	1325	test bl, WSTATE_MAXIMIZED
1320	jnz @f	1326	jnz @f
1321	add esp, -sizeof.BOX	1327	add esp, -sizeof.BOX
1322	lea eax, [edx + APPDATA.saved_box]	1328	lea eax, [edx + APPDATA.saved_box]
1323	jmp .set_box	1329	jmp .set_box
1324	;--------------------------------------	1330	;--------------------------------------
1325	align 4	1331	align 4
1326	@@:	1332	@@:
1327	mov eax, [screen_workarea.top]	1333	mov eax, [screen_workarea.top]
1328	push [screen_workarea.bottom] \	1334	push [screen_workarea.bottom] \
1329	[edi + WDATA.box.width] \	1335	[edi + WDATA.box.width] \
1330	eax \	1336	eax \
1331	[edi + WDATA.box.left]	1337	[edi + WDATA.box.left]
1332	sub [esp + BOX.height], eax	1338	sub [esp + BOX.height], eax
1333	mov eax, esp	1339	mov eax, esp
1334	;--------------------------------------	1340	;--------------------------------------
1335	align 4	1341	align 4
1336	.set_box:	1342	.set_box:
1337	call window._.set_window_box	1343	call window._.set_window_box
1338	add esp, sizeof.BOX	1344	add esp, sizeof.BOX
1339	ret	1345	ret
1340	;------------------------------------------------------------------------------	1346	;------------------------------------------------------------------------------
1341	align 4	1347	align 4
1342	;------------------------------------------------------------------------------	1348	;------------------------------------------------------------------------------
1343	;sys_window_start_moving_handler: ;/////////////////////////////////////////////	1349	;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1344	;------------------------------------------------------------------------------	1350	;------------------------------------------------------------------------------
1345	;?	1351	;?
1346	;------------------------------------------------------------------------------	1352	;------------------------------------------------------------------------------
1347	;> eax = old (original) window box	1353	;> eax = old (original) window box
1348	;> esi = process slot	1354	;> esi = process slot
1349	;------------------------------------------------------------------------------	1355	;------------------------------------------------------------------------------
1350	; mov edi, eax	1356	; mov edi, eax
1351	; call window._.draw_negative_box	1357	; call window._.draw_negative_box
1352	; ret	1358	; ret
1353	;------------------------------------------------------------------------------	1359	;------------------------------------------------------------------------------
1354	align 4	1360	align 4
1355	;------------------------------------------------------------------------------	1361	;------------------------------------------------------------------------------
1356	sys_window_end_moving_handler: ;///////////////////////////////////////////////	1362	sys_window_end_moving_handler: ;///////////////////////////////////////////////
1357	;------------------------------------------------------------------------------	1363	;------------------------------------------------------------------------------
1358	;?	1364	;?
1359	;------------------------------------------------------------------------------	1365	;------------------------------------------------------------------------------
1360	;> eax = old (original) window box	1366	;> eax = old (original) window box
1361	;> ebx = new (final) window box	1367	;> ebx = new (final) window box
1362	;> esi = process slot	1368	;> esi = process slot
1363	;------------------------------------------------------------------------------	1369	;------------------------------------------------------------------------------
1364	; mov edi, ebx	1370	; mov edi, ebx
1365	; call window._.end_moving__box	1371	; call window._.end_moving__box
1366		1372
1367	mov edi, esi	1373	mov edi, esi
1368	shl edi, 5	1374	shl edi, 5
1369	add edi, window_data	1375	add edi, window_data
1370		1376
1371	mov eax, ebx	1377	mov eax, ebx
1372	mov bl, [edi + WDATA.fl_wstate]	1378	mov bl, [edi + WDATA.fl_wstate]
1373	call window._.set_window_box	1379	call window._.set_window_box
1374	ret	1380	ret
1375	;------------------------------------------------------------------------------	1381	;------------------------------------------------------------------------------
1376	align 4	1382	align 4
1377	;------------------------------------------------------------------------------	1383	;------------------------------------------------------------------------------
1378	sys_window_moving_handler: ;///////////////////////////////////////////////////	1384	sys_window_moving_handler: ;///////////////////////////////////////////////////
1379	;------------------------------------------------------------------------------	1385	;------------------------------------------------------------------------------
1380	;?	1386	;?
1381	;------------------------------------------------------------------------------	1387	;------------------------------------------------------------------------------
1382	;> eax = old (from previous call) window box	1388	;> eax = old (from previous call) window box
1383	;> ebx = new (current) window box	1389	;> ebx = new (current) window box
1384	;> esi = process_slot	1390	;> esi = process_slot
1385	;------------------------------------------------------------------------------	1391	;------------------------------------------------------------------------------
1386	mov edi, eax	1392	mov edi, eax
1387	call window._.draw_negative_box	1393	call window._.draw_negative_box
1388	mov edi, ebx	1394	mov edi, ebx
1389	call window._.draw_negative_box	1395	call window._.draw_negative_box
1390	ret	1396	ret
1391	;==============================================================================	1397	;==============================================================================
1392	;///// private functions //////////////////////////////////////////////////////	1398	;///// private functions //////////////////////////////////////////////////////
1393	;==============================================================================	1399	;==============================================================================
1394		1400
1395	iglobal	1401	iglobal
1396	FuncTable syscall_display_settings, ftable, \	1402	FuncTable syscall_display_settings, ftable, \
1397	00, 01, 02, 03, 04, 05, 06, 07, 08	1403	00, 01, 02, 03, 04, 05, 06, 07, 08
1398		1404
1399	align 4	1405	align 4
1400	window_topleft dd \	1406	window_topleft dd \
1401	1, 21, \ ;type 0	1407	1, 21, \ ;type 0
1402	0, 0, \ ;type 1	1408	0, 0, \ ;type 1
1403	5, 20, \ ;type 2	1409	5, 20, \ ;type 2
1404	5, ?, \ ;type 3 {set by skin}	1410	5, ?, \ ;type 3 {set by skin}
1405	5, ? ;type 4 {set by skin}	1411	5, ? ;type 4 {set by skin}
1406	endg	1412	endg
1407		1413
1408	;uglobal	1414	;uglobal
1409	; NOTE: commented out since doesn't provide necessary functionality anyway,	1415	; NOTE: commented out since doesn't provide necessary functionality anyway,
1410	; to be reworked	1416	; to be reworked
1411	; new_window_starting dd ?	1417	; new_window_starting dd ?
1412	;endg	1418	;endg
1413	;------------------------------------------------------------------------------	1419	;------------------------------------------------------------------------------
1414	align 4	1420	align 4
1415	;------------------------------------------------------------------------------	1421	;------------------------------------------------------------------------------
1416	window._.invalidate_screen: ;//////////////////////////////////////////////////	1422	window._.invalidate_screen: ;//////////////////////////////////////////////////
1417	;------------------------------------------------------------------------------	1423	;------------------------------------------------------------------------------
1418	;?	1424	;?
1419	;------------------------------------------------------------------------------	1425	;------------------------------------------------------------------------------
1420	;> eax = old (original) window box	1426	;> eax = old (original) window box
1421	;> ebx = new (final) window box	1427	;> ebx = new (final) window box
1422	;> edi = pointer to WDATA struct	1428	;> edi = pointer to WDATA struct
1423	;------------------------------------------------------------------------------	1429	;------------------------------------------------------------------------------
1424	push eax ebx	1430	push eax ebx
1425		1431
1426	; TODO: do we really need `draw_limits`?	1432	; TODO: do we really need `draw_limits`?
1427	; Yes, they are used by background drawing code.	1433	; Yes, they are used by background drawing code.
1428		1434
1429	; we need only to restore the background windows at the old place!	1435	; we need only to restore the background windows at the old place!
1430	mov ecx, [ebx + BOX.left]	1436	mov ecx, [ebx + BOX.left]
1431	mov [draw_limits.left], ecx	1437	mov [draw_limits.left], ecx
1432	add ecx, [ebx + BOX.width]	1438	add ecx, [ebx + BOX.width]
1433	mov [draw_limits.right], ecx	1439	mov [draw_limits.right], ecx
1434	mov ecx, [ebx + BOX.top]	1440	mov ecx, [ebx + BOX.top]
1435	mov [draw_limits.top], ecx	1441	mov [draw_limits.top], ecx
1436	add ecx, [ebx + BOX.height]	1442	add ecx, [ebx + BOX.height]
1437	mov [draw_limits.bottom], ecx	1443	mov [draw_limits.bottom], ecx
1438	; recalculate screen buffer at old position	1444	; recalculate screen buffer at old position
1439	push ebx	1445	push ebx
1440	mov edx, [eax + BOX.height]	1446	mov edx, [eax + BOX.height]
1441	mov ecx, [eax + BOX.width]	1447	mov ecx, [eax + BOX.width]
1442	mov ebx, [eax + BOX.top]	1448	mov ebx, [eax + BOX.top]
1443	mov eax, [eax + BOX.left]	1449	mov eax, [eax + BOX.left]
1444	add ecx, eax	1450	add ecx, eax
1445	add edx, ebx	1451	add edx, ebx
1446	call calculatescreen	1452	call calculatescreen
1447	pop eax	1453	pop eax
1448	; recalculate screen buffer at new position	1454	; recalculate screen buffer at new position
1449	mov edx, [eax + BOX.height]	1455	mov edx, [eax + BOX.height]
1450	mov ecx, [eax + BOX.width]	1456	mov ecx, [eax + BOX.width]
1451	mov ebx, [eax + BOX.top]	1457	mov ebx, [eax + BOX.top]
1452	mov eax, [eax + BOX.left]	1458	mov eax, [eax + BOX.left]
1453	add ecx, eax	1459	add ecx, eax
1454	add edx, ebx	1460	add edx, ebx
1455	call calculatescreen	1461	call calculatescreen
1456		1462
1457	mov eax, edi	1463	mov eax, edi
1458	call redrawscreen	1464	call redrawscreen
1459		1465
1460	; tell window to redraw itself	1466	; tell window to redraw itself
1461	mov [edi + WDATA.fl_redraw], 1	1467	mov [edi + WDATA.fl_redraw], 1
1462		1468
1463	pop ebx eax	1469	pop ebx eax
1464	ret	1470	ret
1465	;------------------------------------------------------------------------------	1471	;------------------------------------------------------------------------------
1466	align 4	1472	align 4
1467	;------------------------------------------------------------------------------	1473	;------------------------------------------------------------------------------
1468	window._.set_window_box: ;/////////////////////////////////////////////////////	1474	window._.set_window_box: ;/////////////////////////////////////////////////////
1469	;------------------------------------------------------------------------------	1475	;------------------------------------------------------------------------------
1470	;?	1476	;?
1471	;------------------------------------------------------------------------------	1477	;------------------------------------------------------------------------------
1472	;> eax = pointer to BOX struct	1478	;> eax = pointer to BOX struct
1473	;> bl = new window state flags	1479	;> bl = new window state flags
1474	;> edi = pointer to WDATA struct	1480	;> edi = pointer to WDATA struct
1475	;------------------------------------------------------------------------------	1481	;------------------------------------------------------------------------------
1476	push eax ebx esi	1482	push eax ebx esi
1477		1483
1478	; don't do anything if the new box is identical to the old	1484	; don't do anything if the new box is identical to the old
1479	cmp bl, [edi + WDATA.fl_wstate]	1485	cmp bl, [edi + WDATA.fl_wstate]
1480	jnz @f	1486	jnz @f
1481	mov esi, eax	1487	mov esi, eax
1482	push edi	1488	push edi
1483	if WDATA.box	1489	if WDATA.box
1484	add edi, WDATA.box	1490	add edi, WDATA.box
1485	end if	1491	end if
1486	mov ecx, 4	1492	mov ecx, 4
1487	repz cmpsd	1493	repz cmpsd
1488	pop edi	1494	pop edi
1489	jz .exit	1495	jz .exit
1490	;--------------------------------------	1496	;--------------------------------------
1491	align 4	1497	align 4
1492	@@:	1498	@@:
1493	add esp, -sizeof.BOX	1499	add esp, -sizeof.BOX
1494	mov ebx, esp	1500	mov ebx, esp
1495	if WDATA.box	1501	if WDATA.box
1496	lea esi, [edi + WDATA.box]	1502	lea esi, [edi + WDATA.box]
1497	else	1503	else
1498	mov esi, edi ; optimization for WDATA.box = 0	1504	mov esi, edi ; optimization for WDATA.box = 0
1499	end if	1505	end if
1500	xchg eax, esi	1506	xchg eax, esi
1501	mov ecx, sizeof.BOX	1507	mov ecx, sizeof.BOX
1502	call memmove	1508	call memmove
1503	xchg eax, esi	1509	xchg eax, esi
1504	xchg ebx, esi	1510	xchg ebx, esi
1505	call memmove	1511	call memmove
1506	mov eax, ebx	1512	mov eax, ebx
1507	mov ebx, esi	1513	mov ebx, esi
1508		1514
1509	call window._.check_window_position	1515	call window._.check_window_position
1510	call window._.set_window_clientbox	1516	call window._.set_window_clientbox
1511	call window._.invalidate_screen	1517	call window._.invalidate_screen
1512		1518
1513	add esp, sizeof.BOX	1519	add esp, sizeof.BOX
1514		1520
1515	mov cl, [esp + 4]	1521	mov cl, [esp + 4]
1516	mov ch, cl	1522	mov ch, cl
1517	xchg cl, [edi + WDATA.fl_wstate]	1523	xchg cl, [edi + WDATA.fl_wstate]
1518		1524
1519	or cl, ch	1525	or cl, ch
1520	test cl, WSTATE_MAXIMIZED	1526	test cl, WSTATE_MAXIMIZED
1521	jnz .exit	1527	jnz .exit
1522		1528
1523	mov eax, edi	1529	mov eax, edi
1524	sub eax, window_data	1530	sub eax, window_data
1525	shl eax, 3	1531	shl eax, 3
1526	add eax, SLOT_BASE	1532	add eax, SLOT_BASE
1527		1533
1528	lea ebx, [edi + WDATA.box]	1534	lea ebx, [edi + WDATA.box]
1529	xchg esp, ebx	1535	xchg esp, ebx
1530		1536
1531	pop [eax + APPDATA.saved_box.left] \	1537	pop [eax + APPDATA.saved_box.left] \
1532	[eax + APPDATA.saved_box.top] \	1538	[eax + APPDATA.saved_box.top] \
1533	[eax + APPDATA.saved_box.width] \	1539	[eax + APPDATA.saved_box.width] \
1534	edx	1540	edx
1535		1541
1536	xchg esp, ebx	1542	xchg esp, ebx
1537		1543
1538	test ch, WSTATE_ROLLEDUP	1544	test ch, WSTATE_ROLLEDUP
1539	jnz .exit	1545	jnz .exit
1540		1546
1541	mov [eax + APPDATA.saved_box.height], edx	1547	mov [eax + APPDATA.saved_box.height], edx
1542	;--------------------------------------	1548	;--------------------------------------
1543	align 4	1549	align 4
1544	.exit:	1550	.exit:
1545	pop esi ebx eax	1551	pop esi ebx eax
1546	ret	1552	ret
1547	;------------------------------------------------------------------------------	1553	;------------------------------------------------------------------------------
1548	align 4	1554	align 4
1549	;------------------------------------------------------------------------------	1555	;------------------------------------------------------------------------------
1550	window._.set_window_clientbox: ;///////////////////////////////////////////////	1556	window._.set_window_clientbox: ;///////////////////////////////////////////////
1551	;------------------------------------------------------------------------------	1557	;------------------------------------------------------------------------------
1552	;?	1558	;?
1553	;------------------------------------------------------------------------------	1559	;------------------------------------------------------------------------------
1554	;> edi = pointer to WDATA struct	1560	;> edi = pointer to WDATA struct
1555	;------------------------------------------------------------------------------	1561	;------------------------------------------------------------------------------
1556	push eax ecx edi	1562	push eax ecx edi
1557		1563
1558	mov eax, [_skinh]	1564	mov eax, [_skinh]
1559	mov [window_topleft + 8 * 3 + 4], eax	1565	mov [window_topleft + 8 * 3 + 4], eax
1560	mov [window_topleft + 8 * 4 + 4], eax	1566	mov [window_topleft + 8 * 4 + 4], eax
1561		1567
1562	mov ecx, edi	1568	mov ecx, edi
1563	sub edi, window_data	1569	sub edi, window_data
1564	shl edi, 3	1570	shl edi, 3
1565	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE	1571	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1566	jz .whole_window	1572	jz .whole_window
1567		1573
1568	movzx eax, [ecx + WDATA.fl_wstyle]	1574	movzx eax, [ecx + WDATA.fl_wstyle]
1569	and eax, 0x0F	1575	and eax, 0x0F
1570	mov eax, [eax * 8 + window_topleft + 0]	1576	mov eax, [eax * 8 + window_topleft + 0]
1571	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1577	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1572	shl eax, 1	1578	shl eax, 1
1573	neg eax	1579	neg eax
1574	add eax, [ecx + WDATA.box.width]	1580	add eax, [ecx + WDATA.box.width]
1575	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1581	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1576		1582
1577	movzx eax, [ecx + WDATA.fl_wstyle]	1583	movzx eax, [ecx + WDATA.fl_wstyle]
1578	and eax, 0x0F	1584	and eax, 0x0F
1579	push [eax * 8 + window_topleft + 0]	1585	push [eax * 8 + window_topleft + 0]
1580	mov eax, [eax * 8 + window_topleft + 4]	1586	mov eax, [eax * 8 + window_topleft + 4]
1581	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1587	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1582	neg eax	1588	neg eax
1583	sub eax, [esp]	1589	sub eax, [esp]
1584	add eax, [ecx + WDATA.box.height]	1590	add eax, [ecx + WDATA.box.height]
1585	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1591	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1586	add esp, 4	1592	add esp, 4
1587	jmp .exit	1593	jmp .exit
1588	;--------------------------------------	1594	;--------------------------------------
1589	align 4	1595	align 4
1590	.whole_window:	1596	.whole_window:
1591	xor eax, eax	1597	xor eax, eax
1592	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1598	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1599	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1594	mov eax, [ecx + WDATA.box.width]	1600	mov eax, [ecx + WDATA.box.width]
1595	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1601	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1596	mov eax, [ecx + WDATA.box.height]	1602	mov eax, [ecx + WDATA.box.height]
1597	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1603	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1598	;--------------------------------------	1604	;--------------------------------------
1599	align 4	1605	align 4
1600	.exit:	1606	.exit:
1601	pop edi ecx eax	1607	pop edi ecx eax
1602	ret	1608	ret
1603	;------------------------------------------------------------------------------	1609	;------------------------------------------------------------------------------
1604	align 4	1610	align 4
1605	;------------------------------------------------------------------------------	1611	;------------------------------------------------------------------------------
1606	window._.sys_set_window: ;/////////////////////////////////////////////////////	1612	window._.sys_set_window: ;/////////////////////////////////////////////////////
1607	;------------------------------------------------------------------------------	1613	;------------------------------------------------------------------------------
1608	;?	1614	;?
1609	;------------------------------------------------------------------------------	1615	;------------------------------------------------------------------------------
1610	;< edx = pointer to WDATA struct	1616	;< edx = pointer to WDATA struct
1611	;------------------------------------------------------------------------------	1617	;------------------------------------------------------------------------------
1612	mov eax, [CURRENT_TASK]	1618	mov eax, [CURRENT_TASK]
1613	shl eax, 5	1619	shl eax, 5
1614	add eax, window_data	1620	add eax, window_data
1615		1621
1616	; save window colors	1622	; save window colors
1617	mov [eax + WDATA.cl_workarea], edx	1623	mov [eax + WDATA.cl_workarea], edx
1618	mov [eax + WDATA.cl_titlebar], esi	1624	mov [eax + WDATA.cl_titlebar], esi
1619	mov [eax + WDATA.cl_frames], edi	1625	mov [eax + WDATA.cl_frames], edi
1620		1626
1621	mov edi, eax	1627	mov edi, eax
1622		1628
1623	; was it already defined before?	1629	; was it already defined before?
1624	test [edi + WDATA.fl_wdrawn], 1	1630	test [edi + WDATA.fl_wdrawn], 1
1625	jnz .set_client_box	1631	jnz .set_client_box
1626	or [edi + WDATA.fl_wdrawn], 1	1632	or [edi + WDATA.fl_wdrawn], 1
1627	; After first draw_window we need redraw mouse necessarily!	1633	; After first draw_window we need redraw mouse necessarily!
1628	; Otherwise the user can see cursor specified by f.37.5 from another window.	1634	; Otherwise the user can see cursor specified by f.37.5 from another window.
1629	; He will be really unhappy! He is terrible in rage - usually he throws stones!	1635	; He will be really unhappy! He is terrible in rage - usually he throws stones!
1630	mov [redrawmouse_unconditional], 1	1636	mov [redrawmouse_unconditional], 1
1631	call wakeup_osloop	1637	call wakeup_osloop
1632	; NOTE: commented out since doesn't provide necessary functionality	1638	; NOTE: commented out since doesn't provide necessary functionality
1633	; anyway, to be reworked	1639	; anyway, to be reworked
1634	; mov eax, [timer_ticks] ; [0xfdf0]	1640	; mov eax, [timer_ticks] ; [0xfdf0]
1635	; add eax, 100	1641	; add eax, 100
1636	; mov [new_window_starting], eax	1642	; mov [new_window_starting], eax
1637		1643
1638	; no it wasn't, performing initial window definition	1644	; no it wasn't, performing initial window definition
1639	movzx eax, bx	1645	movzx eax, bx
1640	mov [edi + WDATA.box.width], eax	1646	mov [edi + WDATA.box.width], eax
1641	movzx eax, cx	1647	movzx eax, cx
1642	mov [edi + WDATA.box.height], eax	1648	mov [edi + WDATA.box.height], eax
1643	sar ebx, 16	1649	sar ebx, 16
1644	sar ecx, 16	1650	sar ecx, 16
1645	mov [edi + WDATA.box.left], ebx	1651	mov [edi + WDATA.box.left], ebx
1646	mov [edi + WDATA.box.top], ecx	1652	mov [edi + WDATA.box.top], ecx
1647		1653
1648	call window._.check_window_position	1654	call window._.check_window_position
1649		1655
1650	push ecx edi	1656	push ecx edi
1651		1657
1652	mov cl, [edi + WDATA.fl_wstyle]	1658	mov cl, [edi + WDATA.fl_wstyle]
1653	mov eax, [edi + WDATA.cl_frames]	1659	mov eax, [edi + WDATA.cl_frames]
1654		1660
1655	sub edi, window_data	1661	sub edi, window_data
1656	shl edi, 3	1662	shl edi, 3
1657	add edi, SLOT_BASE	1663	add edi, SLOT_BASE
1658		1664
1659	and cl, 0x0F	1665	and cl, 0x0F
1660	cmp cl, 3	1666	cmp cl, 3
1661	je @f	1667	je @f
1662	cmp cl, 4	1668	cmp cl, 4
1663	je @f	1669	je @f
1664		1670
1665	xor eax, eax	1671	xor eax, eax
1666	;--------------------------------------	1672	;--------------------------------------
1667	align 4	1673	align 4
1668	@@:	1674	@@:
1669	mov [edi + APPDATA.wnd_caption], eax	1675	mov [edi + APPDATA.wnd_caption], eax
1670		1676
1671	mov esi, [esp]	1677	mov esi, [esp]
1672	add edi, APPDATA.saved_box	1678	add edi, APPDATA.saved_box
1673	movsd	1679	movsd
1674	movsd	1680	movsd
1675	movsd	1681	movsd
1676	movsd	1682	movsd
1677		1683
1678	pop edi ecx	1684	pop edi ecx
1679		1685
1680	mov esi, [CURRENT_TASK]	1686	mov esi, [CURRENT_TASK]
1681	movzx esi, word[WIN_STACK + esi * 2]	1687	movzx esi, word[WIN_STACK + esi * 2]
1682	lea esi, [WIN_POS + esi * 2]	1688	lea esi, [WIN_POS + esi * 2]
1683	call waredraw	1689	call waredraw
1684		1690
1685	mov eax, [edi + WDATA.box.left]	1691	mov eax, [edi + WDATA.box.left]
1686	mov ebx, [edi + WDATA.box.top]	1692	mov ebx, [edi + WDATA.box.top]
1687	mov ecx, [edi + WDATA.box.width]	1693	mov ecx, [edi + WDATA.box.width]
1688	mov edx, [edi + WDATA.box.height]	1694	mov edx, [edi + WDATA.box.height]
1689	add ecx, eax	1695	add ecx, eax
1690	add edx, ebx	1696	add edx, ebx
1691	call calculatescreen	1697	call calculatescreen
1692		1698
1693	mov byte[KEY_COUNT], 0 ; empty keyboard buffer	1699	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
1694	mov byte[BTN_COUNT], 0 ; empty button buffer	1700	mov byte[BTN_COUNT], 0 ; empty button buffer
1695	;--------------------------------------	1701	;--------------------------------------
1696	align 4	1702	align 4
1697	.set_client_box:	1703	.set_client_box:
1698	; update window client box coordinates	1704	; update window client box coordinates
1699	call window._.set_window_clientbox	1705	call window._.set_window_clientbox
1700		1706
1701	; reset window redraw flag and exit	1707	; reset window redraw flag and exit
1702	mov [edi + WDATA.fl_redraw], 0	1708	mov [edi + WDATA.fl_redraw], 0
1703	mov edx, edi	1709	mov edx, edi
1704	ret	1710	ret
1705	;------------------------------------------------------------------------------	1711	;------------------------------------------------------------------------------
1706	align 4	1712	align 4
1707	;------------------------------------------------------------------------------	1713	;------------------------------------------------------------------------------
1708	window._.check_window_position: ;//////////////////////////////////////////////	1714	window._.check_window_position: ;//////////////////////////////////////////////
1709	;------------------------------------------------------------------------------	1715	;------------------------------------------------------------------------------
1710	;? Check if window is inside screen area	1716	;? Check if window is inside screen area
1711	;------------------------------------------------------------------------------	1717	;------------------------------------------------------------------------------
1712	;> edi = pointer to WDATA	1718	;> edi = pointer to WDATA
1713	;------------------------------------------------------------------------------	1719	;------------------------------------------------------------------------------
1714	push eax ebx ecx edx esi	1720	push eax ebx ecx edx esi
1715		1721
1716	mov eax, [edi + WDATA.box.left]	1722	mov eax, [edi + WDATA.box.left]
1717	mov ebx, [edi + WDATA.box.top]	1723	mov ebx, [edi + WDATA.box.top]
1718	mov ecx, [edi + WDATA.box.width]	1724	mov ecx, [edi + WDATA.box.width]
1719	mov edx, [edi + WDATA.box.height]	1725	mov edx, [edi + WDATA.box.height]
1720		1726
1721	mov esi, [Screen_Max_X]	1727	mov esi, [_display.width]
1722	cmp ecx, esi	1728	cmp ecx, esi
1723	ja .fix_width_high	1729	jae .fix_width_high
1724	;--------------------------------------	1730	;--------------------------------------
1725	align 4	1731	align 4
1726	.check_left:	1732	.check_left:
1727	or eax, eax	1733	or eax, eax
1728	jl .fix_left_low	1734	jl .fix_left_low
1729	add eax, ecx	1735	add eax, ecx
1730	cmp eax, esi	1736	cmp eax, esi
1731	jg .fix_left_high	1737	jge .fix_left_high
1732	;--------------------------------------	1738	;--------------------------------------
1733	align 4	1739	align 4
1734	.check_height:	1740	.check_height:
1735	mov esi, [Screen_Max_Y]	1741	mov esi, [_display.height]
1736	cmp edx, esi	1742	cmp edx, esi
1737	ja .fix_height_high	1743	jae .fix_height_high
1738	;--------------------------------------	1744	;--------------------------------------
1739	align 4	1745	align 4
1740	.check_top:	1746	.check_top:
1741	or ebx, ebx	1747	or ebx, ebx
1742	jl .fix_top_low	1748	jl .fix_top_low
1743	add ebx, edx	1749	add ebx, edx
1744	cmp ebx, esi	1750	cmp ebx, esi
1745	jg .fix_top_high	1751	jge .fix_top_high
1746	;--------------------------------------	1752	;--------------------------------------
1747	align 4	1753	align 4
1748	.exit:	1754	.exit:
1749	pop esi edx ecx ebx eax	1755	pop esi edx ecx ebx eax
1750	ret	1756	ret
1751	;--------------------------------------	1757	;--------------------------------------
1752	align 4	1758	align 4
1753	.fix_width_high:	1759	.fix_width_high:
1754	mov ecx, esi	1760	mov ecx, esi
1755	mov [edi + WDATA.box.width], esi	1761	mov [edi + WDATA.box.width], esi
1756	jmp .check_left	1762	jmp .check_left
1757	;--------------------------------------	1763	;--------------------------------------
1758	align 4	1764	align 4
1759	.fix_left_low:	1765	.fix_left_low:
1760	xor eax, eax	1766	xor eax, eax
1761	mov [edi + WDATA.box.left], eax	1767	mov [edi + WDATA.box.left], eax
1762	jmp .check_height	1768	jmp .check_height
1763	;--------------------------------------	1769	;--------------------------------------
1764	align 4	1770	align 4
1765	.fix_left_high:	1771	.fix_left_high:
1766	mov eax, esi	1772	mov eax, esi
1767	sub eax, ecx	1773	sub eax, ecx
1768	mov [edi + WDATA.box.left], eax	1774	mov [edi + WDATA.box.left], eax
1769	jmp .check_height	1775	jmp .check_height
1770	;--------------------------------------	1776	;--------------------------------------
1771	align 4	1777	align 4
1772	.fix_height_high:	1778	.fix_height_high:
1773	mov edx, esi	1779	mov edx, esi
1774	mov [edi + WDATA.box.height], esi	1780	mov [edi + WDATA.box.height], esi
1775	jmp .check_top	1781	jmp .check_top
1776	;--------------------------------------	1782	;--------------------------------------
1777	align 4	1783	align 4
1778	.fix_top_low:	1784	.fix_top_low:
1779	xor ebx, ebx	1785	xor ebx, ebx
1780	mov [edi + WDATA.box.top], ebx	1786	mov [edi + WDATA.box.top], ebx
1781	jmp .exit	1787	jmp .exit
1782	;--------------------------------------	1788	;--------------------------------------
1783	align 4	1789	align 4
1784	.fix_top_high:	1790	.fix_top_high:
1785	mov ebx, esi	1791	mov ebx, esi
1786	sub ebx, edx	1792	sub ebx, edx
1787	mov [edi + WDATA.box.top], ebx	1793	mov [edi + WDATA.box.top], ebx
1788	jmp .exit	1794	jmp .exit
1789	;------------------------------------------------------------------------------	1795	;------------------------------------------------------------------------------
1790	align 4	1796	align 4
1791	;------------------------------------------------------------------------------	1797	;------------------------------------------------------------------------------
1792	window._.get_titlebar_height: ;////////////////////////////////////////////////	1798	window._.get_titlebar_height: ;////////////////////////////////////////////////
1793	;------------------------------------------------------------------------------	1799	;------------------------------------------------------------------------------
1794	;?	1800	;?
1795	;------------------------------------------------------------------------------	1801	;------------------------------------------------------------------------------
1796	;> edi = pointer to WDATA	1802	;> edi = pointer to WDATA
1797	;------------------------------------------------------------------------------	1803	;------------------------------------------------------------------------------
1798	mov al, [edi + WDATA.fl_wstyle]	1804	mov al, [edi + WDATA.fl_wstyle]
1799	and al, 0x0f	1805	and al, 0x0f
1800	cmp al, 0x03	1806	cmp al, 0x03
1801	jne @f	1807	jne @f
1802	mov eax, [_skinh]	1808	mov eax, [_skinh]
1803	ret	1809	ret
1804	;--------------------------------------	1810	;--------------------------------------
1805	align 4	1811	align 4
1806	@@:	1812	@@:
1807	mov eax, 21	1813	mov eax, 21
1808	ret	1814	ret
1809	;------------------------------------------------------------------------------	1815	;------------------------------------------------------------------------------
1810	align 4	1816	align 4
1811	;------------------------------------------------------------------------------	1817	;------------------------------------------------------------------------------
1812	window._.get_rolledup_height: ;////////////////////////////////////////////////	1818	window._.get_rolledup_height: ;////////////////////////////////////////////////
1813	;------------------------------------------------------------------------------	1819	;------------------------------------------------------------------------------
1814	;?	1820	;?
1815	;------------------------------------------------------------------------------	1821	;------------------------------------------------------------------------------
1816	;> edi = pointer to WDATA	1822	;> edi = pointer to WDATA
1817	;------------------------------------------------------------------------------	1823	;------------------------------------------------------------------------------
1818	mov al, [edi + WDATA.fl_wstyle]	1824	mov al, [edi + WDATA.fl_wstyle]
1819	and al, 0x0f	1825	and al, 0x0f
1820	cmp al, 0x03	1826	cmp al, 0x03
1821	jb @f	1827	jb @f
1822	mov eax, [_skinh]	1828	mov eax, [_skinh]
1823	add eax, 3	1829	add eax, 3
1824	ret	1830	ret
1825	;--------------------------------------	1831	;--------------------------------------
1826	align 4	1832	align 4
1827	@@:	1833	@@:
1828	or al, al	1834	or al, al
1829	jnz @f	1835	jnz @f
1830	mov eax, 21	1836	mov eax, 21
1831	ret	1837	ret
1832	;--------------------------------------	1838	;--------------------------------------
1833	align 4	1839	align 4
1834	@@:	1840	@@:
1835	mov eax, 21 + 2	1841	mov eax, 21 + 2
1836	ret	1842	ret
1837	;------------------------------------------------------------------------------	1843	;------------------------------------------------------------------------------
1838	align 4	1844	align 4
1839	;------------------------------------------------------------------------------	1845	;------------------------------------------------------------------------------
1840	window._.set_screen: ;/////////////////////////////////////////////////////////	1846	window._.set_screen: ;/////////////////////////////////////////////////////////
1841	;------------------------------------------------------------------------------	1847	;------------------------------------------------------------------------------
1842	;? Reserve window area in screen buffer	1848	;? Reserve window area in screen buffer
1843	;------------------------------------------------------------------------------	1849	;------------------------------------------------------------------------------
1844	;> eax = left	1850	;> eax = left
1845	;> ebx = top	1851	;> ebx = top
1846	;> ecx = right	1852	;> ecx = right
1847	;> edx = bottom	1853	;> edx = bottom
1848	;> esi = process number	1854	;> esi = process number
1849	;------------------------------------------------------------------------------	1855	;------------------------------------------------------------------------------
1850	virtual at esp	1856	virtual at esp
1851	ff_x dd ?	1857	ff_x dd ?
1852	ff_y dd ?	1858	ff_y dd ?
1853	ff_width dd ?	1859	ff_width dd ?
1854	ff_xsz dd ?	1860	ff_xsz dd ?
1855	ff_ysz dd ?	1861	ff_ysz dd ?
1856	ff_scale dd ?	1862	ff_scale dd ?
1857	end virtual	1863	end virtual
1858		1864
1859	pushad	1865	pushad
1860		1866
1861	cmp esi, 1	1867	cmp esi, 1
1862	jz .check_for_shaped_window	1868	jz .check_for_shaped_window
1863	mov edi, esi	1869	mov edi, esi
1864	shl edi, 5	1870	shl edi, 5
1865	cmp [window_data + edi + WDATA.box.width], 0	1871	cmp [window_data + edi + WDATA.box.width], 0
1866	jnz .check_for_shaped_window	1872	jnz .check_for_shaped_window
1867	cmp [window_data + edi + WDATA.box.height], 0	1873	cmp [window_data + edi + WDATA.box.height], 0
1868	jz .exit	1874	jz .exit
1869	;--------------------------------------	1875	;--------------------------------------
1870	align 4	1876	align 4
1871	.check_for_shaped_window:	1877	.check_for_shaped_window:
1872	mov edi, esi	1878	mov edi, esi
1873	shl edi, 8	1879	shl edi, 8
1874	add edi, SLOT_BASE	1880	add edi, SLOT_BASE
1875	cmp [edi + APPDATA.wnd_shape], 0	1881	cmp [edi + APPDATA.wnd_shape], 0
1876	jne .shaped_window	1882	jne .shaped_window
1877		1883
1878	; get x&y size	1884	; get x&y size
1879	sub ecx, eax	1885	sub ecx, eax
1880	sub edx, ebx	1886	sub edx, ebx
1881	inc ecx	1887	inc ecx
1882	inc edx	1888	inc edx
1883		1889
1884	; get WinMap start	1890	; get WinMap start
1885	push esi	1891	push esi
1886	mov esi, [_display.width]	1892	mov esi, [_display.width]
1887	mov edi, [d_width_calc_area + ebx*4]	1893	mov edi, [d_width_calc_area + ebx*4]
1888		1894
1889	add edi, eax	1895	add edi, eax
1890	add edi, [_WinMapAddress]	1896	add edi, [_WinMapAddress]
1891	pop eax	1897	pop eax
1892	mov ah, al	1898	mov ah, al
1893	push ax	1899	push ax
1894	shl eax, 16	1900	shl eax, 16
1895	pop ax	1901	pop ax
1896	;--------------------------------------	1902	;--------------------------------------
1897	align 4	1903	align 4
1898	.next_line:	1904	.next_line:
1899	push ecx	1905	push ecx
1900	shr ecx, 2	1906	shr ecx, 2
1901	rep stosd	1907	rep stosd
1902	mov ecx, [esp]	1908	mov ecx, [esp]
1903	and ecx, 3	1909	and ecx, 3
1904	rep stosb	1910	rep stosb
1905	pop ecx	1911	pop ecx
1906	add edi, esi	1912	add edi, esi
1907	sub edi, ecx	1913	sub edi, ecx
1908	dec edx	1914	dec edx
1909	jnz .next_line	1915	jnz .next_line
1910		1916
1911	jmp .exit	1917	jmp .exit
1912	;--------------------------------------	1918	;--------------------------------------
1913	align 4	1919	align 4
1914	.shaped_window:	1920	.shaped_window:
1915	; for (y=0; y <= x_size; y++)	1921	; for (y=0; y <= x_size; y++)
1916	; for (x=0; x <= x_size; x++)	1922	; for (x=0; x <= x_size; x++)
1917	; if (shape[coord(x,y,scale)]==1)	1923	; if (shape[coord(x,y,scale)]==1)
1918	; set_pixel(x, y, process_number);	1924	; set_pixel(x, y, process_number);
1919		1925
1920	sub ecx, eax	1926	sub ecx, eax
1921	sub edx, ebx	1927	sub edx, ebx
1922	inc ecx	1928	inc ecx
1923	inc edx	1929	inc edx
1924		1930
1925	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1931	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1926		1932
1927	; get WinMap start -> ebp	1933	; get WinMap start -> ebp
1928	push eax	1934	push eax
1929	mov eax, [d_width_calc_area + ebx*4]	1935	mov eax, [d_width_calc_area + ebx*4]
1930		1936
1931	add eax, [esp]	1937	add eax, [esp]
1932	add eax, [_WinMapAddress]	1938	add eax, [_WinMapAddress]
1933	mov ebp, eax	1939	mov ebp, eax
1934		1940
1935	mov edi, [edi + APPDATA.wnd_shape]	1941	mov edi, [edi + APPDATA.wnd_shape]
1936	pop eax	1942	pop eax
1937		1943
1938	; eax = x_start	1944	; eax = x_start
1939	; ebx = y_start	1945	; ebx = y_start
1940	; ecx = x_size	1946	; ecx = x_size
1941	; edx = y_size	1947	; edx = y_size
1942	; esi = process_number	1948	; esi = process_number
1943	; edi = &shape	1949	; edi = &shape
1944	; [scale]	1950	; [scale]
1945	push edx ecx ; for loop - x,y size	1951	push edx ecx ; for loop - x,y size
1946		1952
1947	mov ecx, esi	1953	mov ecx, esi
1948	shl ecx, 5	1954	shl ecx, 5
1949	mov edx, [window_data + ecx + WDATA.box.top]	1955	mov edx, [window_data + ecx + WDATA.box.top]
1950	push [window_data + ecx + WDATA.box.width] ; for loop - width	1956	push [window_data + ecx + WDATA.box.width] ; for loop - width
1951	mov ecx, [window_data + ecx + WDATA.box.left]	1957	mov ecx, [window_data + ecx + WDATA.box.left]
1952	sub ebx, edx	1958	sub ebx, edx
1953	sub eax, ecx	1959	sub eax, ecx
1954	push ebx eax ; for loop - x,y	1960	push ebx eax ; for loop - x,y
1955		1961
1956	add [ff_xsz], eax	1962	add [ff_xsz], eax
1957	add [ff_ysz], ebx	1963	add [ff_ysz], ebx
1958		1964
1959	mov ebx, [ff_y]	1965	mov ebx, [ff_y]
1960	;--------------------------------------	1966	;--------------------------------------
1961	align 4	1967	align 4
1962	.ff_new_y:	1968	.ff_new_y:
1963	mov edx, [ff_x]	1969	mov edx, [ff_x]
1964	;--------------------------------------	1970	;--------------------------------------
1965	align 4	1971	align 4
1966	.ff_new_x:	1972	.ff_new_x:
1967	; -- body --	1973	; -- body --
1968	mov ecx, [ff_scale]	1974	mov ecx, [ff_scale]
1969	mov eax, [ff_width]	1975	mov eax, [ff_width]
1970	inc eax	1976	inc eax
1971	shr eax, cl	1977	shr eax, cl
1972	push ebx edx	1978	push ebx edx
1973	shr ebx, cl	1979	shr ebx, cl
1974	shr edx, cl	1980	shr edx, cl
1975	imul eax, ebx	1981	imul eax, ebx
1976	add eax, edx	1982	add eax, edx
1977	pop edx ebx	1983	pop edx ebx
1978	add eax, edi	1984	add eax, edi
1979	call .read_byte	1985	call .read_byte
1980	test al, al	1986	test al, al
1981	jz @f	1987	jz @f
1982	mov eax, esi	1988	mov eax, esi
1983	mov [ebp], al	1989	mov [ebp], al
1984	; -- end body --	1990	; -- end body --
1985	;--------------------------------------	1991	;--------------------------------------
1986	align 4	1992	align 4
1987	@@:	1993	@@:
1988	inc ebp	1994	inc ebp
1989	inc edx	1995	inc edx
1990	cmp edx, [ff_xsz]	1996	cmp edx, [ff_xsz]
1991	jb .ff_new_x	1997	jb .ff_new_x
1992		1998
1993	sub ebp, [ff_xsz]	1999	sub ebp, [ff_xsz]
1994	add ebp, [ff_x]	2000	add ebp, [ff_x]
1995	add ebp, [Screen_Max_X] ; screen.x	2001	add ebp, [_display.width] ; screen.x
1996	inc ebp	-
1997	inc ebx	2002	inc ebx
1998	cmp ebx, [ff_ysz]	2003	cmp ebx, [ff_ysz]
1999	jb .ff_new_y	2004	jb .ff_new_y
2000		2005
2001	add esp, 24	2006	add esp, 24
2002	;--------------------------------------	2007	;--------------------------------------
2003	align 4	2008	align 4
2004	.exit:	2009	.exit:
2005	popad	2010	popad
2006	inc [_display.mask_seqno]	2011	inc [_display.mask_seqno]
2007	ret	2012	ret
2008	;--------------------------------------	2013	;--------------------------------------
2009	align 4	2014	align 4
2010	.read_byte:	2015	.read_byte:
2011	; eax - address	2016	; eax - address
2012	; esi - slot	2017	; esi - slot
2013	push eax ecx edx esi	2018	push eax ecx edx esi
2014	xchg eax, esi	2019	xchg eax, esi
2015	lea ecx, [esp + 12]	2020	lea ecx, [esp + 12]
2016	mov edx, 1	2021	mov edx, 1
2017	call read_process_memory	2022	call read_process_memory
2018	pop esi edx ecx eax	2023	pop esi edx ecx eax
2019	ret	2024	ret
2020	;------------------------------------------------------------------------------	2025	;------------------------------------------------------------------------------
2021	align 4	2026	align 4
2022	;------------------------------------------------------------------------------	2027	;------------------------------------------------------------------------------
2023	window._.window_activate: ;////////////////////////////////////////////////////	2028	window._.window_activate: ;////////////////////////////////////////////////////
2024	;------------------------------------------------------------------------------	2029	;------------------------------------------------------------------------------
2025	;? Activate window	2030	;? Activate window
2026	;------------------------------------------------------------------------------	2031	;------------------------------------------------------------------------------
2027	;> esi = pointer to WIN_POS+ window data	2032	;> esi = pointer to WIN_POS+ window data
2028	;------------------------------------------------------------------------------	2033	;------------------------------------------------------------------------------
2029	push eax ebx	2034	push eax ebx
2030		2035
2031	; if type of current active window is 3 or 4, it must be redrawn	2036	; if type of current active window is 3 or 4, it must be redrawn
2032	mov ebx, [TASK_COUNT]	2037	mov ebx, [TASK_COUNT]
2033		2038
2034	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx	2039	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx
2035		2040
2036	movzx ebx, word[WIN_POS + ebx * 2]	2041	movzx ebx, word[WIN_POS + ebx * 2]
2037	shl ebx, 5	2042	shl ebx, 5
2038	add eax, window_data	2043	add eax, window_data
2039	mov al, [window_data + ebx + WDATA.fl_wstyle]	2044	mov al, [window_data + ebx + WDATA.fl_wstyle]
2040	and al, 0x0f	2045	and al, 0x0f
2041	cmp al, 0x03	2046	cmp al, 0x03
2042	je .set_window_redraw_flag	2047	je .set_window_redraw_flag
2043	cmp al, 0x04	2048	cmp al, 0x04
2044	jne .move_others_down	2049	jne .move_others_down
2045	;--------------------------------------	2050	;--------------------------------------
2046	align 4	2051	align 4
2047	.set_window_redraw_flag:	2052	.set_window_redraw_flag:
2048	mov [window_data + ebx + WDATA.fl_redraw], 1	2053	mov [window_data + ebx + WDATA.fl_redraw], 1
2049	;--------------------------------------	2054	;--------------------------------------
2050	align 4	2055	align 4
2051	.move_others_down:	2056	.move_others_down:
2052	; ax <- process no	2057	; ax <- process no
2053	movzx ebx, word[esi]	2058	movzx ebx, word[esi]
2054	; ax <- position in window stack	2059	; ax <- position in window stack
2055	movzx ebx, word[WIN_STACK + ebx * 2]	2060	movzx ebx, word[WIN_STACK + ebx * 2]
2056		2061
2057	; drop others	2062	; drop others
2058	xor eax, eax	2063	xor eax, eax
2059	;--------------------------------------	2064	;--------------------------------------
2060	align 4	2065	align 4
2061	.next_stack_window:	2066	.next_stack_window:
2062	cmp eax, [TASK_COUNT]	2067	cmp eax, [TASK_COUNT]
2063	jae .move_self_up	2068	jae .move_self_up
2064	inc eax	2069	inc eax
2065		2070
2066	; push ebx	2071	; push ebx
2067	; xor ebx,ebx	2072	; xor ebx,ebx
2068	; mov bx,[WIN_STACK + eax * 2]	2073	; mov bx,[WIN_STACK + eax * 2]
2069	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx	2074	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
2070	; pop ebx	2075	; pop ebx
2071		2076
2072	cmp [WIN_STACK + eax * 2], bx	2077	cmp [WIN_STACK + eax * 2], bx
2073	jbe .next_stack_window	2078	jbe .next_stack_window
2074	dec word[WIN_STACK + eax * 2]	2079	dec word[WIN_STACK + eax * 2]
2075	jmp .next_stack_window	2080	jmp .next_stack_window
2076	;--------------------------------------	2081	;--------------------------------------
2077	align 4	2082	align 4
2078	.move_self_up:	2083	.move_self_up:
2079	movzx ebx, word[esi]	2084	movzx ebx, word[esi]
2080	; number of processes	2085	; number of processes
2081	mov ax, [TASK_COUNT]	2086	mov ax, [TASK_COUNT]
2082	; this is the last (and the upper)	2087	; this is the last (and the upper)
2083	mov [WIN_STACK + ebx * 2], ax	2088	mov [WIN_STACK + ebx * 2], ax
2084		2089
2085	; update on screen - window stack	2090	; update on screen - window stack
2086	xor eax, eax	2091	xor eax, eax
2087	;--------------------------------------	2092	;--------------------------------------
2088	align 4	2093	align 4
2089	.next_window_pos:	2094	.next_window_pos:
2090	cmp eax, [TASK_COUNT]	2095	cmp eax, [TASK_COUNT]
2091	jae .reset_vars	2096	jae .reset_vars
2092	inc eax	2097	inc eax
2093	movzx ebx, word[WIN_STACK + eax * 2]	2098	movzx ebx, word[WIN_STACK + eax * 2]
2094	mov [WIN_POS + ebx * 2], ax	2099	mov [WIN_POS + ebx * 2], ax
2095	jmp .next_window_pos	2100	jmp .next_window_pos
2096	;--------------------------------------	2101	;--------------------------------------
2097	align 4	2102	align 4
2098	.reset_vars:	2103	.reset_vars:
2099	mov byte[KEY_COUNT], 0	2104	mov byte[KEY_COUNT], 0
2100	mov byte[BTN_COUNT], 0	2105	mov byte[BTN_COUNT], 0
2101	mov word[MOUSE_SCROLL_H], 0	2106	mov word[MOUSE_SCROLL_H], 0
2102	mov word[MOUSE_SCROLL_V], 0	2107	mov word[MOUSE_SCROLL_V], 0
2103		2108
2104	pop ebx eax	2109	pop ebx eax
2105	ret	2110	ret
2106	;------------------------------------------------------------------------------	2111	;------------------------------------------------------------------------------
2107	window._.window_deactivate: ;////////////////////////////////////////////////////	2112	window._.window_deactivate: ;////////////////////////////////////////////////////
2108	;------------------------------------------------------------------------------	2113	;------------------------------------------------------------------------------
2109	;? Deactivate window	2114	;? Deactivate window
2110	;------------------------------------------------------------------------------	2115	;------------------------------------------------------------------------------
2111	;> esi = pointer to WIN_POS+ window data	2116	;> esi = pointer to WIN_POS+ window data
2112	;------------------------------------------------------------------------------	2117	;------------------------------------------------------------------------------
2113	push eax ebx	2118	push eax ebx
2114	;--------------------------------------	2119	;--------------------------------------
2115	align 4	2120	align 4
2116	.move_others_up:	2121	.move_others_up:
2117	; ax <- process no	2122	; ax <- process no
2118	movzx ebx, word[esi]	2123	movzx ebx, word[esi]
2119	; ax <- position in window stack	2124	; ax <- position in window stack
2120	movzx ebx, word[WIN_STACK + ebx * 2]	2125	movzx ebx, word[WIN_STACK + ebx * 2]
2121	; up others	2126	; up others
2122	xor eax, eax	2127	xor eax, eax
2123	;--------------------------------------	2128	;--------------------------------------
2124	align 4	2129	align 4
2125	.next_stack_window:	2130	.next_stack_window:
2126	cmp eax, [TASK_COUNT]	2131	cmp eax, [TASK_COUNT]
2127	jae .move_self_down	2132	jae .move_self_down
2128	inc eax	2133	inc eax
2129	cmp [WIN_STACK + eax * 2], bx	2134	cmp [WIN_STACK + eax * 2], bx
2130	jae .next_stack_window	2135	jae .next_stack_window
2131	inc word[WIN_STACK + eax * 2]	2136	inc word[WIN_STACK + eax * 2]
2132	jmp .next_stack_window	2137	jmp .next_stack_window
2133	;--------------------------------------	2138	;--------------------------------------
2134	align 4	2139	align 4
2135	.move_self_down:	2140	.move_self_down:
2136	movzx ebx, word[esi]	2141	movzx ebx, word[esi]
2137	; this is the last (and the low)	2142	; this is the last (and the low)
2138	mov [WIN_STACK + ebx * 2], word 1	2143	mov [WIN_STACK + ebx * 2], word 1
2139	; update on screen - window stack	2144	; update on screen - window stack
2140	xor eax, eax	2145	xor eax, eax
2141	;--------------------------------------	2146	;--------------------------------------
2142	align 4	2147	align 4
2143	.next_window_pos:	2148	.next_window_pos:
2144	cmp eax, [TASK_COUNT]	2149	cmp eax, [TASK_COUNT]
2145	jae .reset_vars	2150	jae .reset_vars
2146	inc eax	2151	inc eax
2147	movzx ebx, word[WIN_STACK + eax * 2]	2152	movzx ebx, word[WIN_STACK + eax * 2]
2148	mov [WIN_POS + ebx * 2], ax	2153	mov [WIN_POS + ebx * 2], ax
2149	jmp .next_window_pos	2154	jmp .next_window_pos
2150	;--------------------------------------	2155	;--------------------------------------
2151	align 4	2156	align 4
2152	.reset_vars:	2157	.reset_vars:
2153	mov byte[KEY_COUNT], 0	2158	mov byte[KEY_COUNT], 0
2154	mov byte[BTN_COUNT], 0	2159	mov byte[BTN_COUNT], 0
2155	mov word[MOUSE_SCROLL_H], 0	2160	mov word[MOUSE_SCROLL_H], 0
2156	mov word[MOUSE_SCROLL_V], 0	2161	mov word[MOUSE_SCROLL_V], 0
2157	pop ebx eax	2162	pop ebx eax
2158	ret	2163	ret
2159	;------------------------------------------------------------------------------	2164	;------------------------------------------------------------------------------
2160	align 4	2165	align 4
2161	;------------------------------------------------------------------------------	2166	;------------------------------------------------------------------------------
2162	window._.check_window_draw: ;//////////////////////////////////////////////////	2167	window._.check_window_draw: ;//////////////////////////////////////////////////
2163	;------------------------------------------------------------------------------	2168	;------------------------------------------------------------------------------
2164	;? Check if window is necessary to draw	2169	;? Check if window is necessary to draw
2165	;------------------------------------------------------------------------------	2170	;------------------------------------------------------------------------------
2166	;> edi = pointer to WDATA	2171	;> edi = pointer to WDATA
2167	;------------------------------------------------------------------------------	2172	;------------------------------------------------------------------------------
2168	mov cl, [edi + WDATA.fl_wstyle]	2173	mov cl, [edi + WDATA.fl_wstyle]
2169	and cl, 0x0f	2174	and cl, 0x0f
2170	cmp cl, 3	2175	cmp cl, 3
2171	je .exit.redraw ; window type 3	2176	je .exit.redraw ; window type 3
2172	cmp cl, 4	2177	cmp cl, 4
2173	je .exit.redraw ; window type 4	2178	je .exit.redraw ; window type 4
2174		2179
2175	push eax ebx edx esi	2180	push eax ebx edx esi
2176		2181
2177	mov eax, edi	2182	mov eax, edi
2178	sub eax, window_data	2183	sub eax, window_data
2179	shr eax, 5	2184	shr eax, 5
2180		2185
2181	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process	2186	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
2182	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400	2187	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2183	;--------------------------------------	2188	;--------------------------------------
2184	align 4	2189	align 4
2185	.next_window:	2190	.next_window:
2186	add esi, 2	2191	add esi, 2
2187		2192
2188	mov eax, [TASK_COUNT]	2193	mov eax, [TASK_COUNT]
2189	lea eax, word[WIN_POS + eax * 2] ; number of the upper window	2194	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
2190		2195
2191	cmp esi, eax	2196	cmp esi, eax
2192	ja .exit.no_redraw	2197	ja .exit.no_redraw
2193		2198
2194	movzx edx, word[esi]	2199	movzx edx, word[esi]
2195	shl edx, 5	2200	shl edx, 5
2196	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE	2201	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2197	je .next_window	2202	je .next_window
2198		2203
2199	mov eax, [edi + WDATA.box.top]	2204	mov eax, [edi + WDATA.box.top]
2200	mov ebx, [edi + WDATA.box.height]	2205	mov ebx, [edi + WDATA.box.height]
2201	add ebx, eax	2206	add ebx, eax
2202		2207
2203	mov ecx, [window_data + edx + WDATA.box.top]	2208	mov ecx, [window_data + edx + WDATA.box.top]
2204	cmp ecx, ebx	2209	cmp ecx, ebx
2205	jge .next_window	2210	jge .next_window
2206	add ecx, [window_data + edx + WDATA.box.height]	2211	add ecx, [window_data + edx + WDATA.box.height]
2207	cmp eax, ecx	2212	cmp eax, ecx
2208	jge .next_window	2213	jge .next_window
2209		2214
2210	mov eax, [edi + WDATA.box.left]	2215	mov eax, [edi + WDATA.box.left]
2211	mov ebx, [edi + WDATA.box.width]	2216	mov ebx, [edi + WDATA.box.width]
2212	add ebx, eax	2217	add ebx, eax
2213		2218
2214	mov ecx, [window_data + edx + WDATA.box.left]	2219	mov ecx, [window_data + edx + WDATA.box.left]
2215	cmp ecx, ebx	2220	cmp ecx, ebx
2216	jge .next_window	2221	jge .next_window
2217	add ecx, [window_data + edx + WDATA.box.width]	2222	add ecx, [window_data + edx + WDATA.box.width]
2218	cmp eax, ecx	2223	cmp eax, ecx
2219	jge .next_window	2224	jge .next_window
2220		2225
2221	pop esi edx ebx eax	2226	pop esi edx ebx eax
2222	;--------------------------------------	2227	;--------------------------------------
2223	align 4	2228	align 4
2224	.exit.redraw:	2229	.exit.redraw:
2225	xor ecx, ecx	2230	xor ecx, ecx
2226	inc ecx	2231	inc ecx
2227	ret	2232	ret
2228	;--------------------------------------	2233	;--------------------------------------
2229	align 4	2234	align 4
2230	.exit.no_redraw:	2235	.exit.no_redraw:
2231	pop esi edx ebx eax	2236	pop esi edx ebx eax
2232	xor ecx, ecx	2237	xor ecx, ecx
2233	ret	2238	ret
2234	;------------------------------------------------------------------------------	2239	;------------------------------------------------------------------------------
2235	align 4	2240	align 4
2236	;------------------------------------------------------------------------------	2241	;------------------------------------------------------------------------------
2237	window._.draw_window_caption: ;////////////////////////////////////////////////	2242	window._.draw_window_caption: ;////////////////////////////////////////////////
2238	;------------------------------------------------------------------------------	2243	;------------------------------------------------------------------------------
2239	;?	2244	;?
2240	;------------------------------------------------------------------------------	2245	;------------------------------------------------------------------------------
2241	xor eax, eax	2246	xor eax, eax
2242	mov edx, [TASK_COUNT]	2247	mov edx, [TASK_COUNT]
2243	movzx edx, word[WIN_POS + edx * 2]	2248	movzx edx, word[WIN_POS + edx * 2]
2244	cmp edx, [CURRENT_TASK]	2249	cmp edx, [CURRENT_TASK]
2245	jne @f	2250	jne @f
2246	inc eax	2251	inc eax
2247	;--------------------------------------	2252	;--------------------------------------
2248	align 4	2253	align 4
2249	@@:	2254	@@:
2250	mov edx, [CURRENT_TASK]	2255	mov edx, [CURRENT_TASK]
2251	shl edx, 5	2256	shl edx, 5
2252	add edx, window_data	2257	add edx, window_data
2253	movzx ebx, [edx + WDATA.fl_wstyle]	2258	movzx ebx, [edx + WDATA.fl_wstyle]
2254	and bl, 0x0F	2259	and bl, 0x0F
2255	cmp bl, 3	2260	cmp bl, 3
2256	je .draw_caption_style_3	2261	je .draw_caption_style_3
2257	cmp bl, 4	2262	cmp bl, 4
2258	je .draw_caption_style_3	2263	je .draw_caption_style_3
2259		2264
2260	jmp .not_style_3	2265	jmp .not_style_3
2261	;--------------------------------------	2266	;--------------------------------------
2262	align 4	2267	align 4
2263	.draw_caption_style_3:	2268	.draw_caption_style_3:
2264	push edx	2269	push edx
2265	call drawwindow_IV_caption	2270	call drawwindow_IV_caption
2266	add esp, 4	2271	add esp, 4
2267	jmp .2	2272	jmp .2
2268	;--------------------------------------	2273	;--------------------------------------
2269	align 4	2274	align 4
2270	.not_style_3:	2275	.not_style_3:
2271	cmp bl, 2	2276	cmp bl, 2
2272	jne .not_style_2	2277	jne .not_style_2
2273		2278
2274	call drawwindow_III_caption	2279	call drawwindow_III_caption
2275	jmp .2	2280	jmp .2
2276	;--------------------------------------	2281	;--------------------------------------
2277	align 4	2282	align 4
2278	.not_style_2:	2283	.not_style_2:
2279	cmp bl, 0	2284	cmp bl, 0
2280	jne .2	2285	jne .2
2281		2286
2282	call drawwindow_I_caption	2287	call drawwindow_I_caption
2283	;--------------------------------------	2288	;--------------------------------------
2284	align 4	2289	align 4
2285	.2:	2290	.2:
2286	mov edi, [CURRENT_TASK]	2291	mov edi, [CURRENT_TASK]
2287	shl edi, 5	2292	shl edi, 5
2288	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	2293	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2289	jz .exit	2294	jz .exit
2290	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]	2295	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2291	or edx, edx	2296	or edx, edx
2292	jz .exit	2297	jz .exit
2293		2298
2294	movzx eax, [edi + window_data + WDATA.fl_wstyle]	2299	movzx eax, [edi + window_data + WDATA.fl_wstyle]
2295	and al, 0x0F	2300	and al, 0x0F
2296	cmp al, 3	2301	cmp al, 3
2297	je .skinned	2302	je .skinned
2298	cmp al, 4	2303	cmp al, 4
2299	je .skinned	2304	je .skinned
2300		2305
2301	jmp .not_skinned	2306	jmp .not_skinned
2302	;--------------------------------------	2307	;--------------------------------------
2303	align 4	2308	align 4
2304	.skinned:	2309	.skinned:
2305	mov ebp, [edi + window_data + WDATA.box.left - 2]	2310	mov ebp, [edi + window_data + WDATA.box.left - 2]
2306	mov bp, word[edi + window_data + WDATA.box.top]	2311	mov bp, word[edi + window_data + WDATA.box.top]
2307	movzx eax, word[edi + window_data + WDATA.box.width]	2312	movzx eax, word[edi + window_data + WDATA.box.width]
2308	sub ax, [_skinmargins.left]	2313	sub ax, [_skinmargins.left]
2309	sub ax, [_skinmargins.right]	2314	sub ax, [_skinmargins.right]
2310	push edx	2315	push edx
2311	cwde	2316	cwde
2312	cdq	2317	cdq
2313	mov ebx, 6	2318	mov ebx, 6
2314	idiv ebx	2319	idiv ebx
2315	pop edx	2320	pop edx
2316	or eax, eax	2321	or eax, eax
2317	js .exit	2322	js .exit
2318		2323
2319	mov esi, eax	2324	mov esi, eax
2320	mov ebx, dword[_skinmargins.left - 2]	2325	mov ebx, dword[_skinmargins.left - 2]
2321	mov bx, word[_skinh]	2326	mov bx, word[_skinh]
2322	sub bx, [_skinmargins.bottom]	2327	sub bx, [_skinmargins.bottom]
2323	sub bx, [_skinmargins.top]	2328	sub bx, [_skinmargins.top]
2324	sar bx, 1	2329	sar bx, 1
2325	adc bx, 0	2330	adc bx, 0
2326	add bx, [_skinmargins.top]	2331	add bx, [_skinmargins.top]
2327	add bx, -3	2332	add bx, -3
2328	add ebx, ebp	2333	add ebx, ebp
2329	jmp .dodraw	2334	jmp .dodraw
2330	;--------------------------------------	2335	;--------------------------------------
2331	align 4	2336	align 4
2332	.not_skinned:	2337	.not_skinned:
2333	cmp al, 1	2338	cmp al, 1
2334	je .exit	2339	je .exit
2335		2340
2336	mov ebp, [edi + window_data + WDATA.box.left - 2]	2341	mov ebp, [edi + window_data + WDATA.box.left - 2]
2337	mov bp, word[edi + window_data + WDATA.box.top]	2342	mov bp, word[edi + window_data + WDATA.box.top]
2338	movzx eax, word[edi + window_data + WDATA.box.width]	2343	movzx eax, word[edi + window_data + WDATA.box.width]
2339	sub eax, 16	2344	sub eax, 16
2340	push edx	2345	push edx
2341	cwde	2346	cwde
2342	cdq	2347	cdq
2343	mov ebx, 6	2348	mov ebx, 6
2344	idiv ebx	2349	idiv ebx
2345	pop edx	2350	pop edx
2346	or eax, eax	2351	or eax, eax
2347	js .exit	2352	js .exit
2348		2353
2349	mov esi, eax	2354	mov esi, eax
2350	mov ebx, 0x00080007	2355	mov ebx, 0x00080007
2351	add ebx, ebp	2356	add ebx, ebp
2352	;--------------------------------------	2357	;--------------------------------------
2353	align 4	2358	align 4
2354	.dodraw:	2359	.dodraw:
2355	mov ecx, [common_colours + 16]	2360	mov ecx, [common_colours + 16]
2356	or ecx, 0x80000000	2361	or ecx, 0x80000000
2357	xor edi, edi	2362	xor edi, edi
2358	call dtext_asciiz_esi	2363	call dtext_asciiz_esi
2359	;--------------------------------------	2364	;--------------------------------------
2360	align 4	2365	align 4
2361	.exit:	2366	.exit:
2362	; call [draw_pointer]	2367	; call [draw_pointer]
2363	call __sys_draw_pointer	2368	call __sys_draw_pointer
2364	ret	2369	ret
2365	;------------------------------------------------------------------------------	2370	;------------------------------------------------------------------------------
2366	align 4	2371	align 4
2367	;------------------------------------------------------------------------------	2372	;------------------------------------------------------------------------------
2368	window._.draw_negative_box: ;//////////////////////////////////////////////////	2373	window._.draw_negative_box: ;//////////////////////////////////////////////////
2369	;------------------------------------------------------------------------------	2374	;------------------------------------------------------------------------------
2370	;? Draw negative box	2375	;? Draw negative box
2371	;------------------------------------------------------------------------------	2376	;------------------------------------------------------------------------------
2372	;> edi = pointer to BOX struct	2377	;> edi = pointer to BOX struct
2373	;------------------------------------------------------------------------------	2378	;------------------------------------------------------------------------------
2374	push eax ebx esi	2379	push eax ebx esi
2375	mov esi, 0x01000000	2380	mov esi, 0x01000000
2376	;--------------------------------------	2381	;--------------------------------------
2377	align 4	2382	align 4
2378	.1:	2383	.1:
2379	mov eax, [edi + BOX.left - 2]	2384	mov eax, [edi + BOX.left - 2]
2380	mov ax, word[edi + BOX.left]	2385	mov ax, word[edi + BOX.left]
2381	add ax, word[edi + BOX.width]	2386	add ax, word[edi + BOX.width]
2382	mov ebx, [edi + BOX.top - 2]	2387	mov ebx, [edi + BOX.top - 2]
2383	mov bx, word[edi + BOX.top]	2388	mov bx, word[edi + BOX.top]
2384	add bx, word[edi + BOX.height]	2389	add bx, word[edi + BOX.height]
2385	call draw_rectangle.forced	2390	call draw_rectangle.forced
2386	pop esi ebx eax	2391	pop esi ebx eax
2387	ret	2392	ret
2388	;------------------------------------------------------------------------------	2393	;------------------------------------------------------------------------------
2389	;align 4	2394	;align 4
2390	;------------------------------------------------------------------------------	2395	;------------------------------------------------------------------------------
2391	;window._.end_moving__box: ;//////////////////////////////////////////////////	2396	;window._.end_moving__box: ;//////////////////////////////////////////////////
2392	;------------------------------------------------------------------------------	2397	;------------------------------------------------------------------------------
2393	;? Draw positive box	2398	;? Draw positive box
2394	;------------------------------------------------------------------------------	2399	;------------------------------------------------------------------------------
2395	;> edi = pointer to BOX struct	2400	;> edi = pointer to BOX struct
2396	;------------------------------------------------------------------------------	2401	;------------------------------------------------------------------------------
2397	; push eax ebx esi	2402	; push eax ebx esi
2398	; xor esi, esi	2403	; xor esi, esi
2399	; jmp window._.draw_negative_box.1	2404	; jmp window._.draw_negative_box.1
2400	;------------------------------------------------------------------------------	2405	;------------------------------------------------------------------------------
2401	align 4	2406	align 4
2402	;------------------------------------------------------------------------------	2407	;------------------------------------------------------------------------------
2403	window._.get_rect: ;/////////////////////////////////////////////////////	2408	window._.get_rect: ;/////////////////////////////////////////////////////
2404	;------------------------------------------------------------------------------	2409	;------------------------------------------------------------------------------
2405	;? void __fastcall get_window_rect(struct RECT* rc);	2410	;? void __fastcall get_window_rect(struct RECT* rc);
2406	;------------------------------------------------------------------------------	2411	;------------------------------------------------------------------------------
2407	;> ecx = pointer to RECT	2412	;> ecx = pointer to RECT
2408	;------------------------------------------------------------------------------	2413	;------------------------------------------------------------------------------
2409	mov eax, [TASK_BASE]	2414	mov eax, [TASK_BASE]
2410		2415
2411	mov edx, [eax-twdw + WDATA.box.left]	2416	mov edx, [eax-twdw + WDATA.box.left]
2412	mov [ecx+RECT.left], edx	2417	mov [ecx+RECT.left], edx
2413		2418
2414	add edx, [eax-twdw + WDATA.box.width]	2419	add edx, [eax-twdw + WDATA.box.width]
2415	mov [ecx+RECT.right], edx	2420	mov [ecx+RECT.right], edx
2416		2421
2417	mov edx, [eax-twdw + WDATA.box.top]	2422	mov edx, [eax-twdw + WDATA.box.top]
2418	mov [ecx+RECT.top], edx	2423	mov [ecx+RECT.top], edx
2419		2424
2420	add edx, [eax-twdw + WDATA.box.height]	2425	add edx, [eax-twdw + WDATA.box.height]
2421	mov [ecx+RECT.bottom], edx	2426	mov [ecx+RECT.bottom], edx
2422	ret	2427	ret
2423	;------------------------------------------------------------------------------	2428	;------------------------------------------------------------------------------

Subversion Repositories Kolibri OS

(root)/kernel/trunk/gui/window.inc @ 9941 – Rev 4797 → 5350