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

Rev 4287		Rev 4288
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: 4287 $	9	$Revision: 4288 $
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 32	29	common_colours rd 32
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	and edx, 127	176	and edx, 127
177	mov edi, common_colours	177	mov edi, common_colours
178	mov ecx, edx	178	mov ecx, edx
179	rep movsb	179	rep movsb
180	mov [windowtypechanged], ebx	180	mov [windowtypechanged], ebx
181	ret	181	ret
182	;------------------------------------------------------------------------------	182	;------------------------------------------------------------------------------
183	align 4	183	align 4
184	syscall_display_settings.03:	184	syscall_display_settings.03:
185	mov edi, ecx	185	mov edi, ecx
186	and edx, 127	186	and edx, 127
187	mov esi, common_colours	187	mov esi, common_colours
188	mov ecx, edx	188	mov ecx, edx
189	rep movsb	189	rep movsb
190	ret	190	ret
191	;------------------------------------------------------------------------------	191	;------------------------------------------------------------------------------
192	align 4	192	align 4
193	syscall_display_settings.04:	193	syscall_display_settings.04:
194	mov eax, [_skinh]	194	mov eax, [_skinh]
195	mov [esp + 32], eax	195	mov [esp + 32], eax
196	ret	196	ret
197	;------------------------------------------------------------------------------	197	;------------------------------------------------------------------------------
198	align 4	198	align 4
199	syscall_display_settings.05:	199	syscall_display_settings.05:
200	mov eax, [screen_workarea.left - 2]	200	mov eax, [screen_workarea.left - 2]
201	mov ax, word[screen_workarea.right]	201	mov ax, word[screen_workarea.right]
202	mov [esp + 32], eax	202	mov [esp + 32], eax
203	mov eax, [screen_workarea.top - 2]	203	mov eax, [screen_workarea.top - 2]
204	mov ax, word[screen_workarea.bottom]	204	mov ax, word[screen_workarea.bottom]
205	mov [esp + 20], eax	205	mov [esp + 20], eax
206	ret	206	ret
207	;------------------------------------------------------------------------------	207	;------------------------------------------------------------------------------
208	align 4	208	align 4
209	syscall_display_settings.06:	209	syscall_display_settings.06:
210	xor esi, esi	210	xor esi, esi
211		211
212	mov edi, [Screen_Max_X]	212	mov edi, [_display.width]
213	mov eax, ecx	213	mov eax, ecx
214	movsx ebx, ax	214	movsx ebx, ax
215	sar eax, 16	215	sar eax, 16
216	cmp eax, ebx	216	cmp eax, ebx
217	jge .check_horizontal	217	jge .check_horizontal
218	inc esi	218	inc esi
219	or eax, eax	219	or eax, eax
220	jge @f	220	jge @f
221	xor eax, eax	221	xor eax, eax
222	;--------------------------------------	222	;--------------------------------------
223	align 4	223	align 4
224	@@:	224	@@:
225	mov [screen_workarea.left], eax	225	mov [screen_workarea.left], eax
226	cmp ebx, edi	226	cmp ebx, edi
227	jle @f	227	jle @f
228	mov ebx, edi	228	mov ebx, edi
229	;--------------------------------------	229	;--------------------------------------
230	align 4	230	align 4
231	@@:	231	@@:
232	mov [screen_workarea.right], ebx	232	mov [screen_workarea.right], ebx
233	;--------------------------------------	233	;--------------------------------------
234	align 4	234	align 4
235	.check_horizontal:	235	.check_horizontal:
236	mov edi, [Screen_Max_Y]	236	mov edi, [_display.height]
237	mov eax, edx	237	mov eax, edx
238	movsx ebx, ax	238	movsx ebx, ax
239	sar eax, 16	239	sar eax, 16
240	cmp eax, ebx	240	cmp eax, ebx
241	jge .check_if_redraw_needed	241	jge .check_if_redraw_needed
242	inc esi	242	inc esi
243	or eax, eax	243	or eax, eax
244	jge @f	244	jge @f
245	xor eax, eax	245	xor eax, eax
246	;--------------------------------------	246	;--------------------------------------
247	align 4	247	align 4
248	@@:	248	@@:
249	mov [screen_workarea.top], eax	249	mov [screen_workarea.top], eax
250	cmp ebx, edi	250	cmp ebx, edi
251	jle @f	251	jle @f
252	mov ebx, edi	252	mov ebx, edi
253	;--------------------------------------	253	;--------------------------------------
254	align 4	254	align 4
255	@@:	255	@@:
256	mov [screen_workarea.bottom], ebx	256	mov [screen_workarea.bottom], ebx
257	;--------------------------------------	257	;--------------------------------------
258	align 4	258	align 4
259	.check_if_redraw_needed:	259	.check_if_redraw_needed:
260	or esi, esi	260	or esi, esi
261	jz .exit	261	jz .exit
262		262
263	call repos_windows	263	call repos_windows
264	jmp syscall_display_settings._.calculate_whole_screen	264	jmp syscall_display_settings._.calculate_whole_screen
265	;--------------------------------------	265	;--------------------------------------
266	align 4	266	align 4
267	.exit:	267	.exit:
268	ret	268	ret
269	;------------------------------------------------------------------------------	269	;------------------------------------------------------------------------------
270	align 4	270	align 4
271	syscall_display_settings.07:	271	syscall_display_settings.07:
272	mov eax, [_skinmargins + 0]	272	mov eax, [_skinmargins + 0]
273	mov [esp + 32], eax	273	mov [esp + 32], eax
274	mov eax, [_skinmargins + 4]	274	mov eax, [_skinmargins + 4]
275	mov [esp + 20], eax	275	mov [esp + 20], eax
276	ret	276	ret
277	;------------------------------------------------------------------------------	277	;------------------------------------------------------------------------------
278	align 4	278	align 4
279	syscall_display_settings.08:	279	syscall_display_settings.08:
280	mov ebx, ecx	280	mov ebx, ecx
281	call read_skin_file	281	call read_skin_file
282	mov [esp + 32], eax	282	mov [esp + 32], eax
283	test eax, eax	283	test eax, eax
284	jnz .exit	284	jnz .exit
285		285
286	call syscall_display_settings._.calculate_whole_screen	286	call syscall_display_settings._.calculate_whole_screen
287	jmp syscall_display_settings._.redraw_whole_screen	287	jmp syscall_display_settings._.redraw_whole_screen
288	;--------------------------------------	288	;--------------------------------------
289	align 4	289	align 4
290	.exit:	290	.exit:
291	ret	291	ret
292	;------------------------------------------------------------------------------	292	;------------------------------------------------------------------------------
293	align 4	293	align 4
294	syscall_display_settings._.calculate_whole_screen:	294	syscall_display_settings._.calculate_whole_screen:
295	xor eax, eax	295	xor eax, eax
296	xor ebx, ebx	296	xor ebx, ebx
297	mov ecx, [Screen_Max_X]	297	mov ecx, [_display.width]
298	mov edx, [Screen_Max_Y]	298	mov edx, [_display.height]
299	jmp calculatescreen	299	jmp calculatescreen
300	;------------------------------------------------------------------------------	300	;------------------------------------------------------------------------------
301	align 4	301	align 4
302	syscall_display_settings._.redraw_whole_screen:	302	syscall_display_settings._.redraw_whole_screen:
303	xor eax, eax	303	xor eax, eax
304	mov [draw_limits.left], eax	304	mov [draw_limits.left], eax
305	mov [draw_limits.top], eax	305	mov [draw_limits.top], eax
306	mov eax, [Screen_Max_X]	306	mov eax, [_display.width]
-		307	dec eax
307	mov [draw_limits.right], eax	308	mov [draw_limits.right], eax
308	mov eax, [Screen_Max_Y]	309	mov eax, [_display.height]
-		310	dec eax
309	mov [draw_limits.bottom], eax	311	mov [draw_limits.bottom], eax
310	mov eax, window_data	312	mov eax, window_data
311	jmp redrawscreen	313	jmp redrawscreen
312	;------------------------------------------------------------------------------	314	;------------------------------------------------------------------------------
313	align 4	315	align 4
314	;------------------------------------------------------------------------------	316	;------------------------------------------------------------------------------
315	syscall_set_window_shape: ;///// system function 50 ///////////////////////////	317	syscall_set_window_shape: ;///// system function 50 ///////////////////////////
316	;------------------------------------------------------------------------------	318	;------------------------------------------------------------------------------
317	;; Set window shape address:	319	;; Set window shape address:
318	;> ebx = 0	320	;> ebx = 0
319	;> ecx = shape data address	321	;> ecx = shape data address
320	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	322	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
321	;; Set window shape scale:	323	;; Set window shape scale:
322	;> ebx = 1	324	;> ebx = 1
323	;> ecx = scale power (resulting scale is 2^ebx)	325	;> ecx = scale power (resulting scale is 2^ebx)
324	;------------------------------------------------------------------------------	326	;------------------------------------------------------------------------------
325	mov edi, [current_slot]	327	mov edi, [current_slot]
326		328
327	test ebx, ebx	329	test ebx, ebx
328	jne .shape_scale	330	jne .shape_scale
329	mov [edi + APPDATA.wnd_shape], ecx	331	mov [edi + APPDATA.wnd_shape], ecx
330	;--------------------------------------	332	;--------------------------------------
331	align 4	333	align 4
332	.shape_scale:	334	.shape_scale:
333	dec ebx	335	dec ebx
334	jnz .exit	336	jnz .exit
335	mov [edi + APPDATA.wnd_shape_scale], ecx	337	mov [edi + APPDATA.wnd_shape_scale], ecx
336	;--------------------------------------	338	;--------------------------------------
337	align 4	339	align 4
338	.exit:	340	.exit:
339	ret	341	ret
340	;------------------------------------------------------------------------------	342	;------------------------------------------------------------------------------
341	align 4	343	align 4
342	;------------------------------------------------------------------------------	344	;------------------------------------------------------------------------------
343	syscall_move_window: ;///// system function 67 ////////////////////////////////	345	syscall_move_window: ;///// system function 67 ////////////////////////////////
344	;------------------------------------------------------------------------------	346	;------------------------------------------------------------------------------
345	;?	347	;?
346	;------------------------------------------------------------------------------	348	;------------------------------------------------------------------------------
347	mov edi, [CURRENT_TASK]	349	mov edi, [CURRENT_TASK]
348	shl edi, 5	350	shl edi, 5
349	add edi, window_data	351	add edi, window_data
350		352
351	test [edi + WDATA.fl_wdrawn], 1	353	test [edi + WDATA.fl_wdrawn], 1
352	jz .exit	354	jz .exit
353		355
354	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	356	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
355	jnz .exit	357	jnz .exit
356		358
357	cmp ebx, -1	359	cmp ebx, -1
358	jne @f	360	jne @f
359	mov ebx, [edi + WDATA.box.left]	361	mov ebx, [edi + WDATA.box.left]
360	;--------------------------------------	362	;--------------------------------------
361	align 4	363	align 4
362	@@:	364	@@:
363	cmp ecx, -1	365	cmp ecx, -1
364	jne @f	366	jne @f
365	mov ecx, [edi + WDATA.box.top]	367	mov ecx, [edi + WDATA.box.top]
366	;--------------------------------------	368	;--------------------------------------
367	align 4	369	align 4
368	@@:	370	@@:
369	cmp edx, -1	371	cmp edx, -1
370	jne @f	372	jne @f
371	mov edx, [edi + WDATA.box.width]	373	mov edx, [edi + WDATA.box.width]
372	;--------------------------------------	374	;--------------------------------------
373	align 4	375	align 4
374	@@:	376	@@:
375	cmp esi, -1	377	cmp esi, -1
376	jne @f	378	jne @f
377	mov esi, [edi + WDATA.box.height]	379	mov esi, [edi + WDATA.box.height]
378	;--------------------------------------	380	;--------------------------------------
379	align 4	381	align 4
380	@@:	382	@@:
381	push esi edx ecx ebx	383	push esi edx ecx ebx
382	mov eax, esp	384	mov eax, esp
383	mov bl, [edi + WDATA.fl_wstate]	385	mov bl, [edi + WDATA.fl_wstate]
384	;--------------------------------------	386	;--------------------------------------
385	align 4	387	align 4
386	@@:	388	@@:
387	cmp [REDRAW_BACKGROUND], byte 0	389	cmp [REDRAW_BACKGROUND], byte 0
388	jz @f	390	jz @f
389	call change_task	391	call change_task
390	jmp @b	392	jmp @b
391	;--------------------------------------	393	;--------------------------------------
392	align 4	394	align 4
393	@@:	395	@@:
394	call window._.set_window_box	396	call window._.set_window_box
395	add esp, sizeof.BOX	397	add esp, sizeof.BOX
396		398
397	; NOTE: do we really need this? to be reworked	399	; NOTE: do we really need this? to be reworked
398	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer	400	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer
399	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under	401	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under
400	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down	402	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down
401		403
402	; NOTE: do we really need this? to be reworked	404	; NOTE: do we really need this? to be reworked
403	; call [draw_pointer]	405	; call [draw_pointer]
404	;--------------------------------------	406	;--------------------------------------
405	align 4	407	align 4
406	.exit:	408	.exit:
407	ret	409	ret
408	;------------------------------------------------------------------------------	410	;------------------------------------------------------------------------------
409	align 4	411	align 4
410	;------------------------------------------------------------------------------	412	;------------------------------------------------------------------------------
411	syscall_window_settings: ;///// system function 71 /////////////////////////////	413	syscall_window_settings: ;///// system function 71 /////////////////////////////
412	;------------------------------------------------------------------------------	414	;------------------------------------------------------------------------------
413	;?	415	;?
414	;------------------------------------------------------------------------------	416	;------------------------------------------------------------------------------
415	dec ebx ; subfunction #1 - set window caption	417	dec ebx ; subfunction #1 - set window caption
416	jnz .exit_fail	418	jnz .exit_fail
417		419
418	; NOTE: only window owner thread can set its caption,	420	; NOTE: only window owner thread can set its caption,
419	; so there's no parameter for PID/TID	421	; so there's no parameter for PID/TID
420		422
421	mov edi, [CURRENT_TASK]	423	mov edi, [CURRENT_TASK]
422	shl edi, 5	424	shl edi, 5
423		425
424	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx	426	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
425	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	427	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
426		428
427	call window._.draw_window_caption	429	call window._.draw_window_caption
428		430
429	xor eax, eax ; eax = 0 (success)	431	xor eax, eax ; eax = 0 (success)
430	ret	432	ret
431		433
432	; .get_window_caption:	434	; .get_window_caption:
433	; dec eax ; subfunction #2 - get window caption	435	; dec eax ; subfunction #2 - get window caption
434	; jnz .exit_fail	436	; jnz .exit_fail
435		437
436	; not implemented yet	438	; not implemented yet
437	;--------------------------------------	439	;--------------------------------------
438	align 4	440	align 4
439	.exit_fail:	441	.exit_fail:
440	xor eax, eax	442	xor eax, eax
441	inc eax ; eax = 1 (fail)	443	inc eax ; eax = 1 (fail)
442	ret	444	ret
443	;------------------------------------------------------------------------------	445	;------------------------------------------------------------------------------
444	align 4	446	align 4
445	;------------------------------------------------------------------------------	447	;------------------------------------------------------------------------------
446	set_window_defaults: ;/////////////////////////////////////////////////////////	448	set_window_defaults: ;/////////////////////////////////////////////////////////
447	;------------------------------------------------------------------------------	449	;------------------------------------------------------------------------------
448	;?	450	;?
449	;------------------------------------------------------------------------------	451	;------------------------------------------------------------------------------
450	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable	452	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
451	push eax ecx	453	push eax ecx
452	xor eax, eax	454	xor eax, eax
453	mov ecx, WIN_STACK	455	mov ecx, WIN_STACK
454	;--------------------------------------	456	;--------------------------------------
455	align 4	457	align 4
456	@@:	458	@@:
457	inc eax	459	inc eax
458	add ecx, 2	460	add ecx, 2
459	; process no	461	; process no
460	mov [ecx + 0x000], ax	462	mov [ecx + 0x000], ax
461	; positions in stack	463	; positions in stack
462	mov [ecx + 0x400], ax	464	mov [ecx + 0x400], ax
463	cmp ecx, WIN_POS - 2	465	cmp ecx, WIN_POS - 2
464	jne @b	466	jne @b
465	pop ecx eax	467	pop ecx eax
466	ret	468	ret
467	;------------------------------------------------------------------------------	469	;------------------------------------------------------------------------------
468	align 4	470	align 4
469	;------------------------------------------------------------------------------	471	;------------------------------------------------------------------------------
470	calculatescreen: ;/////////////////////////////////////////////////////////////	472	calculatescreen: ;/////////////////////////////////////////////////////////////
471	;------------------------------------------------------------------------------	473	;------------------------------------------------------------------------------
472	;? Scan all windows from bottom to top, calling `setscreen` for each one	474	;? Scan all windows from bottom to top, calling `setscreen` for each one
473	;? intersecting given screen area	475	;? intersecting given screen area
474	;------------------------------------------------------------------------------	476	;------------------------------------------------------------------------------
475	;> eax = left	477	;> eax = left
476	;> ebx = top	478	;> ebx = top
477	;> ecx = right	479	;> ecx = right
478	;> edx = bottom	480	;> edx = bottom
479	;------------------------------------------------------------------------------	481	;------------------------------------------------------------------------------
480	push esi	482	push esi
481	pushfd	483	pushfd
482	cli	484	cli
483		485
484	mov esi, 1	486	mov esi, 1
485	call window._.set_screen	487	call window._.set_screen
486		488
487	push ebp	489	push ebp
488		490
489	mov ebp, [TASK_COUNT]	491	mov ebp, [TASK_COUNT]
490	cmp ebp, 1	492	cmp ebp, 1
491	jbe .exit	493	jbe .exit
492		494
493	push edx ecx ebx eax	495	push edx ecx ebx eax
494	;--------------------------------------	496	;--------------------------------------
495	align 4	497	align 4
496	.next_window:	498	.next_window:
497	movzx edi, word[WIN_POS + esi * 2]	499	movzx edi, word[WIN_POS + esi * 2]
498	shl edi, 5	500	shl edi, 5
499		501
500	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	502	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
501	je .skip_window	503	je .skip_window
502		504
503	add edi, window_data	505	add edi, window_data
504	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	506	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
505	jnz .skip_window	507	jnz .skip_window
506		508
507	mov eax, [edi + WDATA.box.left]	509	mov eax, [edi + WDATA.box.left]
508	cmp eax, [esp + RECT.right]	510	cmp eax, [esp + RECT.right]
509	jg .skip_window	511	jg .skip_window
510	mov ebx, [edi + WDATA.box.top]	512	mov ebx, [edi + WDATA.box.top]
511	cmp ebx, [esp + RECT.bottom]	513	cmp ebx, [esp + RECT.bottom]
512	jg .skip_window	514	jg .skip_window
513	mov ecx, [edi + WDATA.box.width]	515	mov ecx, [edi + WDATA.box.width]
514	add ecx, eax	516	add ecx, eax
515	cmp ecx, [esp + RECT.left]	517	cmp ecx, [esp + RECT.left]
516	jl .skip_window	518	jl .skip_window
517	mov edx, [edi + WDATA.box.height]	519	mov edx, [edi + WDATA.box.height]
518	add edx, ebx	520	add edx, ebx
519	cmp edx, [esp + RECT.top]	521	cmp edx, [esp + RECT.top]
520	jl .skip_window	522	jl .skip_window
521		523
522	cmp eax, [esp + RECT.left]	524	cmp eax, [esp + RECT.left]
523	jae @f	525	jae @f
524	mov eax, [esp + RECT.left]	526	mov eax, [esp + RECT.left]
525	;--------------------------------------	527	;--------------------------------------
526	align 4	528	align 4
527	@@:	529	@@:
528	cmp ebx, [esp + RECT.top]	530	cmp ebx, [esp + RECT.top]
529	jae @f	531	jae @f
530	mov ebx, [esp + RECT.top]	532	mov ebx, [esp + RECT.top]
531	;--------------------------------------	533	;--------------------------------------
532	align 4	534	align 4
533	@@:	535	@@:
534	cmp ecx, [esp + RECT.right]	536	cmp ecx, [esp + RECT.right]
535	jbe @f	537	jbe @f
536	mov ecx, [esp + RECT.right]	538	mov ecx, [esp + RECT.right]
537	;--------------------------------------	539	;--------------------------------------
538	align 4	540	align 4
539	@@:	541	@@:
540	cmp edx, [esp + RECT.bottom]	542	cmp edx, [esp + RECT.bottom]
541	jbe @f	543	jbe @f
542	mov edx, [esp + RECT.bottom]	544	mov edx, [esp + RECT.bottom]
543	;--------------------------------------	545	;--------------------------------------
544	align 4	546	align 4
545	@@:	547	@@:
546	push esi	548	push esi
547	movzx esi, word[WIN_POS + esi * 2]	549	movzx esi, word[WIN_POS + esi * 2]
548	call window._.set_screen	550	call window._.set_screen
549	pop esi	551	pop esi
550	;--------------------------------------	552	;--------------------------------------
551	align 4	553	align 4
552	.skip_window:	554	.skip_window:
553	inc esi	555	inc esi
554	dec ebp	556	dec ebp
555	jnz .next_window	557	jnz .next_window
556		558
557	pop eax ebx ecx edx	559	pop eax ebx ecx edx
558	;--------------------------------------	560	;--------------------------------------
559	align 4	561	align 4
560	.exit:	562	.exit:
561	pop ebp	563	pop ebp
562	inc [_display.mask_seqno]	564	inc [_display.mask_seqno]
563	popfd	565	popfd
564	pop esi	566	pop esi
565	ret	567	ret
566	;------------------------------------------------------------------------------	568	;------------------------------------------------------------------------------
567	align 4	569	align 4
568	;------------------------------------------------------------------------------	570	;------------------------------------------------------------------------------
569	repos_windows: ;///////////////////////////////////////////////////////////////	571	repos_windows: ;///////////////////////////////////////////////////////////////
570	;------------------------------------------------------------------------------	572	;------------------------------------------------------------------------------
571	;?	573	;?
572	;------------------------------------------------------------------------------	574	;------------------------------------------------------------------------------
573	mov ecx, [TASK_COUNT]	575	mov ecx, [TASK_COUNT]
574	mov edi, window_data + sizeof.WDATA * 2	576	mov edi, window_data + sizeof.WDATA * 2
575	call force_redraw_background	577	call force_redraw_background
576	dec ecx	578	dec ecx
577	jle .exit	579	jle .exit
578	;--------------------------------------	580	;--------------------------------------
579	align 4	581	align 4
580	.next_window:	582	.next_window:
581	mov [edi + WDATA.fl_redraw], 1	583	mov [edi + WDATA.fl_redraw], 1
582	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	584	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
583	jnz .fix_maximized	585	jnz .fix_maximized
584		586
585	mov eax, [edi + WDATA.box.left]	587	mov eax, [edi + WDATA.box.left]
586	add eax, [edi + WDATA.box.width]	588	add eax, [edi + WDATA.box.width]
587	mov ebx, [Screen_Max_X]	589	mov ebx, [_display.width]
588	cmp eax, ebx	590	cmp eax, ebx
589	jle .fix_vertical	591	jl .fix_vertical
590	mov eax, [edi + WDATA.box.width]	592	mov eax, [edi + WDATA.box.width]
591	sub eax, ebx	593	sub eax, ebx
592	jle @f	594	jle @f
593	mov [edi + WDATA.box.width], ebx	595	mov [edi + WDATA.box.width], ebx
594	;--------------------------------------	596	;--------------------------------------
595	align 4	597	align 4
596	@@:	598	@@:
597	sub ebx, [edi + WDATA.box.width]	599	sub ebx, [edi + WDATA.box.width]
598	mov [edi + WDATA.box.left], ebx	600	mov [edi + WDATA.box.left], ebx
599	;--------------------------------------	601	;--------------------------------------
600	align 4	602	align 4
601	.fix_vertical:	603	.fix_vertical:
602	mov eax, [edi + WDATA.box.top]	604	mov eax, [edi + WDATA.box.top]
603	add eax, [edi + WDATA.box.height]	605	add eax, [edi + WDATA.box.height]
604	mov ebx, [Screen_Max_Y]	606	mov ebx, [_display.height]
605	cmp eax, ebx	607	cmp eax, ebx
606	jle .fix_client_box	608	jl .fix_client_box
607	mov eax, [edi + WDATA.box.height]	609	mov eax, [edi + WDATA.box.height]
608	sub eax, ebx	610	sub eax, ebx
609	jle @f	611	jle @f
610	mov [edi + WDATA.box.height], ebx	612	mov [edi + WDATA.box.height], ebx
611	;--------------------------------------	613	;--------------------------------------
612	align 4	614	align 4
613	@@:	615	@@:
614	sub ebx, [edi + WDATA.box.height]	616	sub ebx, [edi + WDATA.box.height]
615	mov [edi + WDATA.box.top], ebx	617	mov [edi + WDATA.box.top], ebx
616	;--------------------------------------	618	;--------------------------------------
617	align 4	619	align 4
618	.fix_client_box:	620	.fix_client_box:
619	call window._.set_window_clientbox	621	call window._.set_window_clientbox
620	add edi, sizeof.WDATA	622	add edi, sizeof.WDATA
621	loop .next_window	623	loop .next_window
622	;--------------------------------------	624	;--------------------------------------
623	align 4	625	align 4
624	.exit:	626	.exit:
625	ret	627	ret
626	;--------------------------------------	628	;--------------------------------------
627	align 4	629	align 4
628	.fix_maximized:	630	.fix_maximized:
629	mov eax, [screen_workarea.left]	631	mov eax, [screen_workarea.left]
630	mov [edi + WDATA.box.left], eax	632	mov [edi + WDATA.box.left], eax
631	sub eax, [screen_workarea.right]	633	sub eax, [screen_workarea.right]
632	neg eax	634	neg eax
633	mov [edi + WDATA.box.width], eax	635	mov [edi + WDATA.box.width], eax
634	mov eax, [screen_workarea.top]	636	mov eax, [screen_workarea.top]
635	mov [edi + WDATA.box.top], eax	637	mov [edi + WDATA.box.top], eax
636	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP	638	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
637	jnz .fix_client_box	639	jnz .fix_client_box
638	sub eax, [screen_workarea.bottom]	640	sub eax, [screen_workarea.bottom]
639	neg eax	641	neg eax
640	mov [edi + WDATA.box.height], eax	642	mov [edi + WDATA.box.height], eax
641	jmp .fix_client_box	643	jmp .fix_client_box
642	;------------------------------------------------------------------------------	644	;------------------------------------------------------------------------------
643	;align 4	645	;align 4
644	;------------------------------------------------------------------------------	646	;------------------------------------------------------------------------------
645	;sys_window_mouse: ;////////////////////////////////////////////////////////////	647	;sys_window_mouse: ;////////////////////////////////////////////////////////////
646	;------------------------------------------------------------------------------	648	;------------------------------------------------------------------------------
647	;?	649	;?
648	;------------------------------------------------------------------------------	650	;------------------------------------------------------------------------------
649	; NOTE: commented out since doesn't provide necessary functionality	651	; NOTE: commented out since doesn't provide necessary functionality
650	; anyway, to be reworked	652	; anyway, to be reworked
651	; push eax	653	; push eax
652	;	654	;
653	; mov eax, [timer_ticks]	655	; mov eax, [timer_ticks]
654	; cmp [new_window_starting], eax	656	; cmp [new_window_starting], eax
655	; jb .exit	657	; jb .exit
656	;	658	;
657	; mov byte[MOUSE_BACKGROUND], 0	659	; mov byte[MOUSE_BACKGROUND], 0
658	; mov byte[DONT_DRAW_MOUSE], 0	660	; mov byte[DONT_DRAW_MOUSE], 0
659	;	661	;
660	; mov [new_window_starting], eax	662	; mov [new_window_starting], eax
661	;	663	;
662	; .exit:	664	; .exit:
663	; pop eax	665	; pop eax
664	; ret	666	; ret
665	;------------------------------------------------------------------------------	667	;------------------------------------------------------------------------------
666	align 4	668	align 4
667	;------------------------------------------------------------------------------	669	;------------------------------------------------------------------------------
668	draw_rectangle: ;//////////////////////////////////////////////////////////////	670	draw_rectangle: ;//////////////////////////////////////////////////////////////
669	;------------------------------------------------------------------------------	671	;------------------------------------------------------------------------------
670	;> eax = pack[16(left), 16(right)]	672	;> eax = pack[16(left), 16(right)]
671	;> ebx = pack[16(top), 16(bottom)]	673	;> ebx = pack[16(top), 16(bottom)]
672	;> esi = color	674	;> esi = color
673	; ?? RR GG BB ; 0x01000000 negation	675	; ?? RR GG BB ; 0x01000000 negation
674	; ; 0x02000000 used for draw_rectangle without top line	676	; ; 0x02000000 used for draw_rectangle without top line
675	; ; for example drawwindow_III and drawwindow_IV	677	; ; for example drawwindow_III and drawwindow_IV
676	;------------------------------------------------------------------------------	678	;------------------------------------------------------------------------------
677	push eax ebx ecx edi	679	push eax ebx ecx edi
678		680
679	xor edi, edi	681	xor edi, edi
680	;--------------------------------------	682	;--------------------------------------
681	align 4	683	align 4
682	.flags_set:	684	.flags_set:
683	push ebx	685	push ebx
684		686
685	; set line color	687	; set line color
686	mov ecx, esi	688	mov ecx, esi
687	; draw top border	689	; draw top border
688	rol ebx, 16	690	rol ebx, 16
689	push ebx	691	push ebx
690	rol ebx, 16	692	rol ebx, 16
691	pop bx	693	pop bx
692	test ecx, 1 shl 25	694	test ecx, 1 shl 25
693	jnz @f	695	jnz @f
694	sub ecx, 1 shl 25	696	sub ecx, 1 shl 25
695	; call [draw_line]	697	; call [draw_line]
696	call __sys_draw_line	698	call __sys_draw_line
697	;--------------------------------------	699	;--------------------------------------
698	align 4	700	align 4
699	@@:	701	@@:
700	; draw bottom border	702	; draw bottom border
701	mov ebx, [esp - 2]	703	mov ebx, [esp - 2]
702	pop bx	704	pop bx
703	; call [draw_line]	705	; call [draw_line]
704	call __sys_draw_line	706	call __sys_draw_line
705		707
706	pop ebx	708	pop ebx
707	add ebx, 1 * 65536 - 1	709	add ebx, 1 * 65536 - 1
708		710
709	; draw left border	711	; draw left border
710	rol eax, 16	712	rol eax, 16
711	push eax	713	push eax
712	rol eax, 16	714	rol eax, 16
713	pop ax	715	pop ax
714	; call [draw_line]	716	; call [draw_line]
715	call __sys_draw_line	717	call __sys_draw_line
716		718
717	; draw right border	719	; draw right border
718	mov eax, [esp - 2]	720	mov eax, [esp - 2]
719	pop ax	721	pop ax
720	; call [draw_line]	722	; call [draw_line]
721	call __sys_draw_line	723	call __sys_draw_line
722		724
723	pop edi ecx ebx eax	725	pop edi ecx ebx eax
724	ret	726	ret
725	;--------------------------------------	727	;--------------------------------------
726	align 4	728	align 4
727	.forced:	729	.forced:
728	push eax ebx ecx edi	730	push eax ebx ecx edi
729	xor edi, edi	731	xor edi, edi
730	inc edi	732	inc edi
731	jmp .flags_set	733	jmp .flags_set
732	;------------------------------------------------------------------------------	734	;------------------------------------------------------------------------------
733	align 4	735	align 4
734	;------------------------------------------------------------------------------	736	;------------------------------------------------------------------------------
735	drawwindow_I_caption: ;////////////////////////////////////////////////////////	737	drawwindow_I_caption: ;////////////////////////////////////////////////////////
736	;------------------------------------------------------------------------------	738	;------------------------------------------------------------------------------
737	;?	739	;?
738	;------------------------------------------------------------------------------	740	;------------------------------------------------------------------------------
739	push [edx + WDATA.cl_titlebar]	741	push [edx + WDATA.cl_titlebar]
740	mov esi, edx	742	mov esi, edx
741		743
742	mov edx, [esi + WDATA.box.top]	744	mov edx, [esi + WDATA.box.top]
743	mov eax, edx	745	mov eax, edx
744	lea ebx, [edx + 21]	746	lea ebx, [edx + 21]
745	inc edx	747	inc edx
746	add eax, [esi + WDATA.box.height]	748	add eax, [esi + WDATA.box.height]
747		749
748	cmp ebx, eax	750	cmp ebx, eax
749	jbe @f	751	jbe @f
750	mov ebx, eax	752	mov ebx, eax
751	;--------------------------------------	753	;--------------------------------------
752	align 4	754	align 4
753	@@:	755	@@:
754	push ebx	756	push ebx
755		757
756	xor edi, edi	758	xor edi, edi
757	;--------------------------------------	759	;--------------------------------------
758	align 4	760	align 4
759	.next_line:	761	.next_line:
760	mov ebx, edx	762	mov ebx, edx
761	shl ebx, 16	763	shl ebx, 16
762	add ebx, edx	764	add ebx, edx
763	mov eax, [esi + WDATA.box.left]	765	mov eax, [esi + WDATA.box.left]
764	inc eax	766	inc eax
765	shl eax, 16	767	shl eax, 16
766	add eax, [esi + WDATA.box.left]	768	add eax, [esi + WDATA.box.left]
767	add eax, [esi + WDATA.box.width]	769	add eax, [esi + WDATA.box.width]
768	dec eax	770	dec eax
769	mov ecx, [esi + WDATA.cl_titlebar]	771	mov ecx, [esi + WDATA.cl_titlebar]
770	test ecx, 0x80000000	772	test ecx, 0x80000000
771	jz @f	773	jz @f
772	sub ecx, 0x00040404	774	sub ecx, 0x00040404
773	mov [esi + WDATA.cl_titlebar], ecx	775	mov [esi + WDATA.cl_titlebar], ecx
774	;--------------------------------------	776	;--------------------------------------
775	align 4	777	align 4
776	@@:	778	@@:
777	and ecx, 0x00ffffff	779	and ecx, 0x00ffffff
778	; call [draw_line]	780	; call [draw_line]
779	call __sys_draw_line	781	call __sys_draw_line
780	inc edx	782	inc edx
781	cmp edx, [esp]	783	cmp edx, [esp]
782	jb .next_line	784	jb .next_line
783		785
784	add esp, 4	786	add esp, 4
785	pop [esi + WDATA.cl_titlebar]	787	pop [esi + WDATA.cl_titlebar]
786	ret	788	ret
787	;------------------------------------------------------------------------------	789	;------------------------------------------------------------------------------
788	align 4	790	align 4
789	;------------------------------------------------------------------------------	791	;------------------------------------------------------------------------------
790	drawwindow_I: ;////////////////////////////////////////////////////////////////	792	drawwindow_I: ;////////////////////////////////////////////////////////////////
791	;------------------------------------------------------------------------------	793	;------------------------------------------------------------------------------
792	;?	794	;?
793	;------------------------------------------------------------------------------	795	;------------------------------------------------------------------------------
794	pushad	796	pushad
795		797
796	; window border	798	; window border
797		799
798	mov eax, [edx + WDATA.box.left - 2]	800	mov eax, [edx + WDATA.box.left - 2]
799	mov ax, word[edx + WDATA.box.left]	801	mov ax, word[edx + WDATA.box.left]
800	add ax, word[edx + WDATA.box.width]	802	add ax, word[edx + WDATA.box.width]
801	mov ebx, [edx + WDATA.box.top - 2]	803	mov ebx, [edx + WDATA.box.top - 2]
802	mov bx, word[edx + WDATA.box.top]	804	mov bx, word[edx + WDATA.box.top]
803	add bx, word[edx + WDATA.box.height]	805	add bx, word[edx + WDATA.box.height]
804		806
805	mov esi, [edx + WDATA.cl_frames]	807	mov esi, [edx + WDATA.cl_frames]
806	call draw_rectangle	808	call draw_rectangle
807		809
808	; window caption	810	; window caption
809		811
810	call drawwindow_I_caption	812	call drawwindow_I_caption
811		813
812	; window client area	814	; window client area
813		815
814	; do we need to draw it?	816	; do we need to draw it?
815	mov edi, [esi + WDATA.cl_workarea]	817	mov edi, [esi + WDATA.cl_workarea]
816	test edi, 0x40000000	818	test edi, 0x40000000
817	jnz .exit	819	jnz .exit
818		820
819	; does client area have a positive size on screen?	821	; does client area have a positive size on screen?
820	mov edx, [esi + WDATA.box.top]	822	mov edx, [esi + WDATA.box.top]
821	add edx, 21 + 5	823	add edx, 21 + 5
822	mov ebx, [esi + WDATA.box.top]	824	mov ebx, [esi + WDATA.box.top]
823	add ebx, [esi + WDATA.box.height]	825	add ebx, [esi + WDATA.box.height]
824	cmp edx, ebx	826	cmp edx, ebx
825	jg .exit	827	jg .exit
826		828
827	; okay, let's draw it	829	; okay, let's draw it
828	mov eax, 1	830	mov eax, 1
829	mov ebx, 21	831	mov ebx, 21
830	mov ecx, [esi + WDATA.box.width]	832	mov ecx, [esi + WDATA.box.width]
831	mov edx, [esi + WDATA.box.height]	833	mov edx, [esi + WDATA.box.height]
832	; call [drawbar]	834	; call [drawbar]
833	call vesa20_drawbar	835	call vesa20_drawbar
834	;--------------------------------------	836	;--------------------------------------
835	align 4	837	align 4
836	.exit:	838	.exit:
837	popad	839	popad
838	ret	840	ret
839	;------------------------------------------------------------------------------	841	;------------------------------------------------------------------------------
840	align 4	842	align 4
841	;------------------------------------------------------------------------------	843	;------------------------------------------------------------------------------
842	drawwindow_III_caption: ;/////////////////////////////////////////////////////	844	drawwindow_III_caption: ;/////////////////////////////////////////////////////
843	;------------------------------------------------------------------------------	845	;------------------------------------------------------------------------------
844	;?	846	;?
845	;------------------------------------------------------------------------------	847	;------------------------------------------------------------------------------
846	mov ecx, [edx + WDATA.cl_titlebar]	848	mov ecx, [edx + WDATA.cl_titlebar]
847	push ecx	849	push ecx
848	mov esi, edx	850	mov esi, edx
849	mov edx, [esi + WDATA.box.top]	851	mov edx, [esi + WDATA.box.top]
850	add edx, 4	852	add edx, 4
851	mov ebx, [esi + WDATA.box.top]	853	mov ebx, [esi + WDATA.box.top]
852	add ebx, 20	854	add ebx, 20
853	mov eax, [esi + WDATA.box.top]	855	mov eax, [esi + WDATA.box.top]
854	add eax, [esi + WDATA.box.height]	856	add eax, [esi + WDATA.box.height]
855		857
856	cmp ebx, eax	858	cmp ebx, eax
857	jb @f	859	jb @f
858	mov ebx, eax	860	mov ebx, eax
859	;--------------------------------------	861	;--------------------------------------
860	align 4	862	align 4
861	@@:	863	@@:
862	push ebx	864	push ebx
863		865
864	xor edi, edi	866	xor edi, edi
865	;--------------------------------------	867	;--------------------------------------
866	align 4	868	align 4
867	.next_line:	869	.next_line:
868	mov ebx, edx	870	mov ebx, edx
869	shl ebx, 16	871	shl ebx, 16
870	add ebx, edx	872	add ebx, edx
871	mov eax, [esi + WDATA.box.left]	873	mov eax, [esi + WDATA.box.left]
872	shl eax, 16	874	shl eax, 16
873	add eax, [esi + WDATA.box.left]	875	add eax, [esi + WDATA.box.left]
874	add eax, [esi + WDATA.box.width]	876	add eax, [esi + WDATA.box.width]
875	add eax, 4 * 65536 - 4	877	add eax, 4 * 65536 - 4
876	mov ecx, [esi + WDATA.cl_titlebar]	878	mov ecx, [esi + WDATA.cl_titlebar]
877	test ecx, 0x40000000	879	test ecx, 0x40000000
878	jz @f	880	jz @f
879	add ecx, 0x00040404	881	add ecx, 0x00040404
880	;--------------------------------------	882	;--------------------------------------
881	align 4	883	align 4
882	@@:	884	@@:
883	test ecx, 0x80000000	885	test ecx, 0x80000000
884	jz @f	886	jz @f
885	sub ecx, 0x00040404	887	sub ecx, 0x00040404
886	;--------------------------------------	888	;--------------------------------------
887	align 4	889	align 4
888	@@:	890	@@:
889	mov [esi + WDATA.cl_titlebar], ecx	891	mov [esi + WDATA.cl_titlebar], ecx
890	and ecx, 0x00ffffff	892	and ecx, 0x00ffffff
891	; call [draw_line]	893	; call [draw_line]
892	call __sys_draw_line	894	call __sys_draw_line
893	inc edx	895	inc edx
894	cmp edx, [esp]	896	cmp edx, [esp]
895	jb .next_line	897	jb .next_line
896		898
897	add esp, 4	899	add esp, 4
898	pop [esi + WDATA.cl_titlebar]	900	pop [esi + WDATA.cl_titlebar]
899	ret	901	ret
900	;------------------------------------------------------------------------------	902	;------------------------------------------------------------------------------
901	align 4	903	align 4
902	;------------------------------------------------------------------------------	904	;------------------------------------------------------------------------------
903	drawwindow_III: ;//////////////////////////////////////////////////////////////	905	drawwindow_III: ;//////////////////////////////////////////////////////////////
904	;------------------------------------------------------------------------------	906	;------------------------------------------------------------------------------
905	;?	907	;?
906	;------------------------------------------------------------------------------	908	;------------------------------------------------------------------------------
907	pushad	909	pushad
908		910
909	; window border	911	; window border
910		912
911	mov eax, [edx + WDATA.box.left - 2]	913	mov eax, [edx + WDATA.box.left - 2]
912	mov ax, word[edx + WDATA.box.left]	914	mov ax, word[edx + WDATA.box.left]
913	add ax, word[edx + WDATA.box.width]	915	add ax, word[edx + WDATA.box.width]
914	mov ebx, [edx + WDATA.box.top - 2]	916	mov ebx, [edx + WDATA.box.top - 2]
915	mov bx, word[edx + WDATA.box.top]	917	mov bx, word[edx + WDATA.box.top]
916	add bx, word[edx + WDATA.box.height]	918	add bx, word[edx + WDATA.box.height]
917		919
918	mov esi, [edx + WDATA.cl_frames]	920	mov esi, [edx + WDATA.cl_frames]
919	shr esi, 1	921	shr esi, 1
920	and esi, 0x007f7f7f	922	and esi, 0x007f7f7f
921	call draw_rectangle	923	call draw_rectangle
922		924
923	push esi	925	push esi
924	mov ecx, 3	926	mov ecx, 3
925	mov esi, [edx + WDATA.cl_frames]	927	mov esi, [edx + WDATA.cl_frames]
926	;--------------------------------------	928	;--------------------------------------
927	align 4	929	align 4
928	.next_frame:	930	.next_frame:
929	add eax, 1 * 65536 - 1	931	add eax, 1 * 65536 - 1
930	add ebx, 1 * 65536 - 1	932	add ebx, 1 * 65536 - 1
931	call draw_rectangle	933	call draw_rectangle
932	dec ecx	934	dec ecx
933	jnz .next_frame	935	jnz .next_frame
934		936
935	pop esi	937	pop esi
936	add eax, 1 * 65536 - 1	938	add eax, 1 * 65536 - 1
937	add ebx, 1 * 65536 - 1	939	add ebx, 1 * 65536 - 1
938	call draw_rectangle	940	call draw_rectangle
939		941
940	; window caption	942	; window caption
941		943
942	call drawwindow_III_caption	944	call drawwindow_III_caption
943		945
944	; window client area	946	; window client area
945		947
946	; do we need to draw it?	948	; do we need to draw it?
947	mov edi, [esi + WDATA.cl_workarea]	949	mov edi, [esi + WDATA.cl_workarea]
948	test edi, 0x40000000	950	test edi, 0x40000000
949	jnz .exit	951	jnz .exit
950		952
951	; does client area have a positive size on screen?	953	; does client area have a positive size on screen?
952	mov edx, [esi + WDATA.box.top]	954	mov edx, [esi + WDATA.box.top]
953	add edx, 21 + 5	955	add edx, 21 + 5
954	mov ebx, [esi + WDATA.box.top]	956	mov ebx, [esi + WDATA.box.top]
955	add ebx, [esi + WDATA.box.height]	957	add ebx, [esi + WDATA.box.height]
956	cmp edx, ebx	958	cmp edx, ebx
957	jg .exit	959	jg .exit
958		960
959	; okay, let's draw it	961	; okay, let's draw it
960	mov eax, 5	962	mov eax, 5
961	mov ebx, 20	963	mov ebx, 20
962	mov ecx, [esi + WDATA.box.width]	964	mov ecx, [esi + WDATA.box.width]
963	mov edx, [esi + WDATA.box.height]	965	mov edx, [esi + WDATA.box.height]
964	sub ecx, 4	966	sub ecx, 4
965	sub edx, 4	967	sub edx, 4
966	; call [drawbar]	968	; call [drawbar]
967	call vesa20_drawbar	969	call vesa20_drawbar
968	;--------------------------------------	970	;--------------------------------------
969	align 4	971	align 4
970	.exit:	972	.exit:
971	popad	973	popad
972	ret	974	ret
973	;------------------------------------------------------------------------------	975	;------------------------------------------------------------------------------
974	align 4	976	align 4
975	;------------------------------------------------------------------------------	977	;------------------------------------------------------------------------------
976	waredraw: ;////////////////////////////////////////////////////////////////////	978	waredraw: ;////////////////////////////////////////////////////////////////////
977	;------------------------------------------------------------------------------	979	;------------------------------------------------------------------------------
978	;? Activate window, redrawing if necessary	980	;? Activate window, redrawing if necessary
979	;------------------------------------------------------------------------------	981	;------------------------------------------------------------------------------
980	push -1	982	push -1
981	mov eax, [TASK_COUNT]	983	mov eax, [TASK_COUNT]
982	lea eax, [WIN_POS + eax * 2]	984	lea eax, [WIN_POS + eax * 2]
983	cmp eax, esi	985	cmp eax, esi
984	pop eax	986	pop eax
985	je .exit	987	je .exit
986		988
987	; is it overlapped by another window now?	989	; is it overlapped by another window now?
988	push ecx	990	push ecx
989	call window._.check_window_draw	991	call window._.check_window_draw
990	test ecx, ecx	992	test ecx, ecx
991	pop ecx	993	pop ecx
992	jz .do_not_draw	994	jz .do_not_draw
993		995
994	; yes it is, activate and update screen buffer	996	; yes it is, activate and update screen buffer
995	call window._.window_activate	997	call window._.window_activate
996		998
997	pushad	999	pushad
998	mov edi, [TASK_COUNT]	1000	mov edi, [TASK_COUNT]
999	movzx esi, word[WIN_POS + edi * 2]	1001	movzx esi, word[WIN_POS + edi * 2]
1000	shl esi, 5	1002	shl esi, 5
1001	add esi, window_data	1003	add esi, window_data
1002		1004
1003	mov eax, [esi + WDATA.box.left]	1005	mov eax, [esi + WDATA.box.left]
1004	mov ebx, [esi + WDATA.box.top]	1006	mov ebx, [esi + WDATA.box.top]
1005	mov ecx, [esi + WDATA.box.width]	1007	mov ecx, [esi + WDATA.box.width]
1006	mov edx, [esi + WDATA.box.height]	1008	mov edx, [esi + WDATA.box.height]
1007		1009
1008	add ecx, eax	1010	add ecx, eax
1009	add edx, ebx	1011	add edx, ebx
1010		1012
1011	mov edi, [TASK_COUNT]	1013	mov edi, [TASK_COUNT]
1012	movzx esi, word[WIN_POS + edi * 2]	1014	movzx esi, word[WIN_POS + edi * 2]
1013	call window._.set_screen	1015	call window._.set_screen
1014	inc [_display.mask_seqno]	1016	inc [_display.mask_seqno]
1015	popad	1017	popad
1016		1018
1017	; tell application to redraw itself	1019	; tell application to redraw itself
1018	mov [edi + WDATA.fl_redraw], 1	1020	mov [edi + WDATA.fl_redraw], 1
1019	xor eax, eax	1021	xor eax, eax
1020	jmp .exit	1022	jmp .exit
1021	;--------------------------------------	1023	;--------------------------------------
1022	align 4	1024	align 4
1023	.do_not_draw:	1025	.do_not_draw:
1024	; no it's not, just activate the window	1026	; no it's not, just activate the window
1025	call window._.window_activate	1027	call window._.window_activate
1026	xor eax, eax	1028	xor eax, eax
1027	ret	1029	ret
1028		1030
1029	;--------------------------------------	1031	;--------------------------------------
1030	align 4	1032	align 4
1031	.exit:	1033	.exit:
1032	inc eax	1034	inc eax
1033	ret	1035	ret
1034	;------------------------------------------------------------------------------	1036	;------------------------------------------------------------------------------
1035	align 4	1037	align 4
1036	;------------------------------------------------------------------------------	1038	;------------------------------------------------------------------------------
1037	minimize_all_window:	1039	minimize_all_window:
1038	push ebx ecx edx esi edi	1040	push ebx ecx edx esi edi
1039	pushfd	1041	pushfd
1040	cli	1042	cli
1041	xor edx, edx	1043	xor edx, edx
1042	mov eax, 2 ; we do not minimize the kernel thread N1	1044	mov eax, 2 ; we do not minimize the kernel thread N1
1043	mov ebx, [TASK_COUNT]	1045	mov ebx, [TASK_COUNT]
1044	;--------------------------------------	1046	;--------------------------------------
1045	align 4	1047	align 4
1046	.loop:	1048	.loop:
1047	movzx edi, word[WIN_POS + eax * 2]	1049	movzx edi, word[WIN_POS + eax * 2]
1048	shl edi, 5	1050	shl edi, 5
1049	; it is a unused slot?	1051	; it is a unused slot?
1050	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9	1052	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9
1051	je @f	1053	je @f
1052	; it is a hidden thread?	1054	; it is a hidden thread?
1053	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]	1055	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
1054	cmp [esi], byte '@'	1056	cmp [esi], byte '@'
1055	je @f	1057	je @f
1056	; is it already minimized?	1058	; is it already minimized?
1057	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1059	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1058	jnz @f	1060	jnz @f
1059	; no it's not, let's do that	1061	; no it's not, let's do that
1060	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1062	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1061	inc edx	1063	inc edx
1062	;--------------------------------------	1064	;--------------------------------------
1063	align 4	1065	align 4
1064	@@:	1066	@@:
1065	inc eax	1067	inc eax
1066	cmp eax, ebx	1068	cmp eax, ebx
1067	jbe .loop	1069	jbe .loop
1068	; If nothing has changed	1070	; If nothing has changed
1069	test edx, edx	1071	test edx, edx
1070	jz @f	1072	jz @f
1071		1073
1072	push edx	1074	push edx
1073	call syscall_display_settings._.calculate_whole_screen	1075	call syscall_display_settings._.calculate_whole_screen
1074	call syscall_display_settings._.redraw_whole_screen	1076	call syscall_display_settings._.redraw_whole_screen
1075	pop edx	1077	pop edx
1076	;--------------------------------------	1078	;--------------------------------------
1077	align 4	1079	align 4
1078	@@:	1080	@@:
1079	mov eax, edx	1081	mov eax, edx
1080	popfd	1082	popfd
1081	pop edi esi edx ecx ebx	1083	pop edi esi edx ecx ebx
1082	ret	1084	ret
1083	;------------------------------------------------------------------------------	1085	;------------------------------------------------------------------------------
1084	align 4	1086	align 4
1085	;------------------------------------------------------------------------------	1087	;------------------------------------------------------------------------------
1086	minimize_window: ;/////////////////////////////////////////////////////////////	1088	minimize_window: ;/////////////////////////////////////////////////////////////
1087	;------------------------------------------------------------------------------	1089	;------------------------------------------------------------------------------
1088	;> eax = window number on screen	1090	;> eax = window number on screen
1089	;------------------------------------------------------------------------------	1091	;------------------------------------------------------------------------------
1090	;# corrupts [dl*]	1092	;# corrupts [dl*]
1091	;------------------------------------------------------------------------------	1093	;------------------------------------------------------------------------------
1092	push edi	1094	push edi
1093	pushfd	1095	pushfd
1094	cli	1096	cli
1095		1097
1096	; is it already minimized?	1098	; is it already minimized?
1097	movzx edi, word[WIN_POS + eax * 2]	1099	movzx edi, word[WIN_POS + eax * 2]
1098	shl edi, 5	1100	shl edi, 5
1099	add edi, window_data	1101	add edi, window_data
1100	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1102	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1101	jnz .exit	1103	jnz .exit
1102		1104
1103	push eax ebx ecx edx esi	1105	push eax ebx ecx edx esi
1104		1106
1105	; no it's not, let's do that	1107	; no it's not, let's do that
1106	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1108	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1107	; If the window width is 0, then the action is not needed.	1109	; If the window width is 0, then the action is not needed.
1108	cmp [edi + WDATA.box.width], dword 0	1110	cmp [edi + WDATA.box.width], dword 0
1109	je @f	1111	je @f
1110	; If the window height is 0, then the action is not needed.	1112	; If the window height is 0, then the action is not needed.
1111	cmp [edi + WDATA.box.height], dword 0	1113	cmp [edi + WDATA.box.height], dword 0
1112	je @f	1114	je @f
1113		1115
1114	mov eax, [edi + WDATA.box.left]	1116	mov eax, [edi + WDATA.box.left]
1115	mov [draw_limits.left], eax	1117	mov [draw_limits.left], eax
1116	mov ecx, eax	1118	mov ecx, eax
1117	add ecx, [edi + WDATA.box.width]	1119	add ecx, [edi + WDATA.box.width]
1118	mov [draw_limits.right], ecx	1120	mov [draw_limits.right], ecx
1119	mov ebx, [edi + WDATA.box.top]	1121	mov ebx, [edi + WDATA.box.top]
1120	mov [draw_limits.top], ebx	1122	mov [draw_limits.top], ebx
1121	mov edx, ebx	1123	mov edx, ebx
1122	add edx, [edi + WDATA.box.height]	1124	add edx, [edi + WDATA.box.height]
1123	mov [draw_limits.bottom], edx	1125	mov [draw_limits.bottom], edx
1124		1126
1125	; DEBUGF 1, "K : minimize_window\n"	1127	; DEBUGF 1, "K : minimize_window\n"
1126	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]	1128	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
1127	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]	1129	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
1128	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]	1130	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
1129	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]	1131	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1130	call calculatescreen	1132	call calculatescreen
1131	; xor esi, esi	1133	; xor esi, esi
1132	; xor eax, eax	1134	; xor eax, eax
1133	mov eax, edi	1135	mov eax, edi
1134	call redrawscreen	1136	call redrawscreen
1135	;--------------------------------------	1137	;--------------------------------------
1136	align 4	1138	align 4
1137	@@:	1139	@@:
1138	pop esi edx ecx ebx eax	1140	pop esi edx ecx ebx eax
1139	;--------------------------------------	1141	;--------------------------------------
1140	align 4	1142	align 4
1141	.exit:	1143	.exit:
1142	popfd	1144	popfd
1143	pop edi	1145	pop edi
1144	ret	1146	ret
1145	;------------------------------------------------------------------------------	1147	;------------------------------------------------------------------------------
1146	align 4	1148	align 4
1147	;------------------------------------------------------------------------------	1149	;------------------------------------------------------------------------------
1148	restore_minimized_window: ;////////////////////////////////////////////////////	1150	restore_minimized_window: ;////////////////////////////////////////////////////
1149	;------------------------------------------------------------------------------	1151	;------------------------------------------------------------------------------
1150	;> eax = window number on screen	1152	;> eax = window number on screen
1151	;------------------------------------------------------------------------------	1153	;------------------------------------------------------------------------------
1152	;# corrupts [dl*]	1154	;# corrupts [dl*]
1153	;------------------------------------------------------------------------------	1155	;------------------------------------------------------------------------------
1154	pushad	1156	pushad
1155	pushfd	1157	pushfd
1156	cli	1158	cli
1157		1159
1158	; is it already restored?	1160	; is it already restored?
1159	movzx esi, word[WIN_POS + eax * 2]	1161	movzx esi, word[WIN_POS + eax * 2]
1160	mov edi, esi	1162	mov edi, esi
1161	shl edi, 5	1163	shl edi, 5
1162	add edi, window_data	1164	add edi, window_data
1163	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1165	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1164	jz .exit	1166	jz .exit
1165		1167
1166	; no it's not, let's do that	1168	; no it's not, let's do that
1167	mov [edi + WDATA.fl_redraw], 1	1169	mov [edi + WDATA.fl_redraw], 1
1168	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED	1170	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1169	mov ebp, window._.set_screen	1171	mov ebp, window._.set_screen
1170	cmp eax, [TASK_COUNT]	1172	cmp eax, [TASK_COUNT]
1171	jz @f	1173	jz @f
1172	mov ebp, calculatescreen	1174	mov ebp, calculatescreen
1173	;--------------------------------------	1175	;--------------------------------------
1174	align 4	1176	align 4
1175	@@:	1177	@@:
1176	mov eax, [edi + WDATA.box.left]	1178	mov eax, [edi + WDATA.box.left]
1177	mov ebx, [edi + WDATA.box.top]	1179	mov ebx, [edi + WDATA.box.top]
1178	mov ecx, [edi + WDATA.box.width]	1180	mov ecx, [edi + WDATA.box.width]
1179	mov edx, [edi + WDATA.box.height]	1181	mov edx, [edi + WDATA.box.height]
1180	add ecx, eax	1182	add ecx, eax
1181	add edx, ebx	1183	add edx, ebx
1182	call ebp	1184	call ebp
1183	inc [_display.mask_seqno]	1185	inc [_display.mask_seqno]
1184	;--------------------------------------	1186	;--------------------------------------
1185	align 4	1187	align 4
1186	.exit:	1188	.exit:
1187	popfd	1189	popfd
1188	popad	1190	popad
1189	ret	1191	ret
1190	;------------------------------------------------------------------------------	1192	;------------------------------------------------------------------------------
1191	align 4	1193	align 4
1192	; TODO: remove this proc	1194	; TODO: remove this proc
1193	;------------------------------------------------------------------------------	1195	;------------------------------------------------------------------------------
1194	window_check_events: ;/////////////////////////////////////////////////////////	1196	window_check_events: ;/////////////////////////////////////////////////////////
1195	;------------------------------------------------------------------------------	1197	;------------------------------------------------------------------------------
1196	;?	1198	;?
1197	;------------------------------------------------------------------------------	1199	;------------------------------------------------------------------------------
1198	; do we have window minimize/restore request?	1200	; do we have window minimize/restore request?
1199	cmp [window_minimize], 0	1201	cmp [window_minimize], 0
1200	je .exit	1202	je .exit
1201		1203
1202	; okay, minimize or restore top-most window and exit	1204	; okay, minimize or restore top-most window and exit
1203	mov eax, [TASK_COUNT]	1205	mov eax, [TASK_COUNT]
1204	mov bl, 0	1206	mov bl, 0
1205	xchg [window_minimize], bl	1207	xchg [window_minimize], bl
1206	dec bl	1208	dec bl
1207	jnz @f	1209	jnz @f
1208	call minimize_window	1210	call minimize_window
1209	jmp .exit	1211	jmp .exit
1210	;--------------------------------------	1212	;--------------------------------------
1211	align 4	1213	align 4
1212	@@:	1214	@@:
1213	call restore_minimized_window	1215	call restore_minimized_window
1214	;--------------------------------------	1216	;--------------------------------------
1215	align 4	1217	align 4
1216	.exit:	1218	.exit:
1217	ret	1219	ret
1218	;------------------------------------------------------------------------------	1220	;------------------------------------------------------------------------------
1219	align 4	1221	align 4
1220	;------------------------------------------------------------------------------	1222	;------------------------------------------------------------------------------
1221	sys_window_maximize_handler: ;/////////////////////////////////////////////////	1223	sys_window_maximize_handler: ;/////////////////////////////////////////////////
1222	;------------------------------------------------------------------------------	1224	;------------------------------------------------------------------------------
1223	;?	1225	;?
1224	;------------------------------------------------------------------------------	1226	;------------------------------------------------------------------------------
1225	;> esi = process slot	1227	;> esi = process slot
1226	;------------------------------------------------------------------------------	1228	;------------------------------------------------------------------------------
1227	mov edi, esi	1229	mov edi, esi
1228	shl edi, 5	1230	shl edi, 5
1229	add edi, window_data	1231	add edi, window_data
1230		1232
1231	; can window change its height?	1233	; can window change its height?
1232	; only types 2 and 3 can be resized	1234	; only types 2 and 3 can be resized
1233	mov dl, [edi + WDATA.fl_wstyle]	1235	mov dl, [edi + WDATA.fl_wstyle]
1234	test dl, 2	1236	test dl, 2
1235	jz .exit	1237	jz .exit
1236		1238
1237	; toggle normal/maximized window state	1239	; toggle normal/maximized window state
1238	mov bl, [edi + WDATA.fl_wstate]	1240	mov bl, [edi + WDATA.fl_wstate]
1239	xor bl, WSTATE_MAXIMIZED	1241	xor bl, WSTATE_MAXIMIZED
1240		1242
1241	; calculate and set appropriate window bounds	1243	; calculate and set appropriate window bounds
1242	test bl, WSTATE_MAXIMIZED	1244	test bl, WSTATE_MAXIMIZED
1243	jz .restore_size	1245	jz .restore_size
1244		1246
1245	mov eax, [screen_workarea.left]	1247	mov eax, [screen_workarea.left]
1246	mov ecx, [screen_workarea.top]	1248	mov ecx, [screen_workarea.top]
1247	push [screen_workarea.bottom] \	1249	push [screen_workarea.bottom] \
1248	[screen_workarea.right] \	1250	[screen_workarea.right] \
1249	ecx \	1251	ecx \
1250	eax	1252	eax
1251	sub [esp + BOX.width], eax	1253	sub [esp + BOX.width], eax
1252	sub [esp + BOX.height], ecx	1254	sub [esp + BOX.height], ecx
1253	mov eax, esp	1255	mov eax, esp
1254	jmp .set_box	1256	jmp .set_box
1255	;--------------------------------------	1257	;--------------------------------------
1256	align 4	1258	align 4
1257	.restore_size:	1259	.restore_size:
1258	mov eax, esi	1260	mov eax, esi
1259	shl eax, 8	1261	shl eax, 8
1260	add eax, SLOT_BASE + APPDATA.saved_box	1262	add eax, SLOT_BASE + APPDATA.saved_box
1261	push [eax + BOX.height] \	1263	push [eax + BOX.height] \
1262	[eax + BOX.width] \	1264	[eax + BOX.width] \
1263	[eax + BOX.top] \	1265	[eax + BOX.top] \
1264	[eax + BOX.left]	1266	[eax + BOX.left]
1265	mov eax, esp	1267	mov eax, esp
1266	;--------------------------------------	1268	;--------------------------------------
1267	align 4	1269	align 4
1268	.set_box:	1270	.set_box:
1269	test bl, WSTATE_ROLLEDUP	1271	test bl, WSTATE_ROLLEDUP
1270	jz @f	1272	jz @f
1271		1273
1272	xchg eax, ecx	1274	xchg eax, ecx
1273	call window._.get_rolledup_height	1275	call window._.get_rolledup_height
1274	mov [ecx + BOX.height], eax	1276	mov [ecx + BOX.height], eax
1275	xchg eax, ecx	1277	xchg eax, ecx
1276	;--------------------------------------	1278	;--------------------------------------
1277	align 4	1279	align 4
1278	@@:	1280	@@:
1279	call window._.set_window_box	1281	call window._.set_window_box
1280	add esp, sizeof.BOX	1282	add esp, sizeof.BOX
1281	;--------------------------------------	1283	;--------------------------------------
1282	align 4	1284	align 4
1283	.exit:	1285	.exit:
1284	inc [_display.mask_seqno]	1286	inc [_display.mask_seqno]
1285	ret	1287	ret
1286	;------------------------------------------------------------------------------	1288	;------------------------------------------------------------------------------
1287	align 4	1289	align 4
1288	;------------------------------------------------------------------------------	1290	;------------------------------------------------------------------------------
1289	sys_window_rollup_handler: ;///////////////////////////////////////////////////	1291	sys_window_rollup_handler: ;///////////////////////////////////////////////////
1290	;------------------------------------------------------------------------------	1292	;------------------------------------------------------------------------------
1291	;?	1293	;?
1292	;------------------------------------------------------------------------------	1294	;------------------------------------------------------------------------------
1293	;> esi = process slot	1295	;> esi = process slot
1294	;------------------------------------------------------------------------------	1296	;------------------------------------------------------------------------------
1295	mov edx, esi	1297	mov edx, esi
1296	shl edx, 8	1298	shl edx, 8
1297	add edx, SLOT_BASE	1299	add edx, SLOT_BASE
1298		1300
1299	; toggle normal/rolled up window state	1301	; toggle normal/rolled up window state
1300	mov bl, [edi + WDATA.fl_wstate]	1302	mov bl, [edi + WDATA.fl_wstate]
1301	xor bl, WSTATE_ROLLEDUP	1303	xor bl, WSTATE_ROLLEDUP
1302		1304
1303	; calculate and set appropriate window bounds	1305	; calculate and set appropriate window bounds
1304	test bl, WSTATE_ROLLEDUP	1306	test bl, WSTATE_ROLLEDUP
1305	jz .restore_size	1307	jz .restore_size
1306		1308
1307	call window._.get_rolledup_height	1309	call window._.get_rolledup_height
1308	push eax \	1310	push eax \
1309	[edi + WDATA.box.width] \	1311	[edi + WDATA.box.width] \
1310	[edi + WDATA.box.top] \	1312	[edi + WDATA.box.top] \
1311	[edi + WDATA.box.left]	1313	[edi + WDATA.box.left]
1312	mov eax, esp	1314	mov eax, esp
1313	jmp .set_box	1315	jmp .set_box
1314	;--------------------------------------	1316	;--------------------------------------
1315	align 4	1317	align 4
1316	.restore_size:	1318	.restore_size:
1317	test bl, WSTATE_MAXIMIZED	1319	test bl, WSTATE_MAXIMIZED
1318	jnz @f	1320	jnz @f
1319	add esp, -sizeof.BOX	1321	add esp, -sizeof.BOX
1320	lea eax, [edx + APPDATA.saved_box]	1322	lea eax, [edx + APPDATA.saved_box]
1321	jmp .set_box	1323	jmp .set_box
1322	;--------------------------------------	1324	;--------------------------------------
1323	align 4	1325	align 4
1324	@@:	1326	@@:
1325	mov eax, [screen_workarea.top]	1327	mov eax, [screen_workarea.top]
1326	push [screen_workarea.bottom] \	1328	push [screen_workarea.bottom] \
1327	[edi + WDATA.box.width] \	1329	[edi + WDATA.box.width] \
1328	eax \	1330	eax \
1329	[edi + WDATA.box.left]	1331	[edi + WDATA.box.left]
1330	sub [esp + BOX.height], eax	1332	sub [esp + BOX.height], eax
1331	mov eax, esp	1333	mov eax, esp
1332	;--------------------------------------	1334	;--------------------------------------
1333	align 4	1335	align 4
1334	.set_box:	1336	.set_box:
1335	call window._.set_window_box	1337	call window._.set_window_box
1336	add esp, sizeof.BOX	1338	add esp, sizeof.BOX
1337	ret	1339	ret
1338	;------------------------------------------------------------------------------	1340	;------------------------------------------------------------------------------
1339	align 4	1341	align 4
1340	;------------------------------------------------------------------------------	1342	;------------------------------------------------------------------------------
1341	;sys_window_start_moving_handler: ;/////////////////////////////////////////////	1343	;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1342	;------------------------------------------------------------------------------	1344	;------------------------------------------------------------------------------
1343	;?	1345	;?
1344	;------------------------------------------------------------------------------	1346	;------------------------------------------------------------------------------
1345	;> eax = old (original) window box	1347	;> eax = old (original) window box
1346	;> esi = process slot	1348	;> esi = process slot
1347	;------------------------------------------------------------------------------	1349	;------------------------------------------------------------------------------
1348	; mov edi, eax	1350	; mov edi, eax
1349	; call window._.draw_negative_box	1351	; call window._.draw_negative_box
1350	; ret	1352	; ret
1351	;------------------------------------------------------------------------------	1353	;------------------------------------------------------------------------------
1352	align 4	1354	align 4
1353	;------------------------------------------------------------------------------	1355	;------------------------------------------------------------------------------
1354	sys_window_end_moving_handler: ;///////////////////////////////////////////////	1356	sys_window_end_moving_handler: ;///////////////////////////////////////////////
1355	;------------------------------------------------------------------------------	1357	;------------------------------------------------------------------------------
1356	;?	1358	;?
1357	;------------------------------------------------------------------------------	1359	;------------------------------------------------------------------------------
1358	;> eax = old (original) window box	1360	;> eax = old (original) window box
1359	;> ebx = new (final) window box	1361	;> ebx = new (final) window box
1360	;> esi = process slot	1362	;> esi = process slot
1361	;------------------------------------------------------------------------------	1363	;------------------------------------------------------------------------------
1362	; mov edi, ebx	1364	; mov edi, ebx
1363	; call window._.end_moving__box	1365	; call window._.end_moving__box
1364		1366
1365	mov edi, esi	1367	mov edi, esi
1366	shl edi, 5	1368	shl edi, 5
1367	add edi, window_data	1369	add edi, window_data
1368		1370
1369	mov eax, ebx	1371	mov eax, ebx
1370	mov bl, [edi + WDATA.fl_wstate]	1372	mov bl, [edi + WDATA.fl_wstate]
1371	call window._.set_window_box	1373	call window._.set_window_box
1372	ret	1374	ret
1373	;------------------------------------------------------------------------------	1375	;------------------------------------------------------------------------------
1374	align 4	1376	align 4
1375	;------------------------------------------------------------------------------	1377	;------------------------------------------------------------------------------
1376	sys_window_moving_handler: ;///////////////////////////////////////////////////	1378	sys_window_moving_handler: ;///////////////////////////////////////////////////
1377	;------------------------------------------------------------------------------	1379	;------------------------------------------------------------------------------
1378	;?	1380	;?
1379	;------------------------------------------------------------------------------	1381	;------------------------------------------------------------------------------
1380	;> eax = old (from previous call) window box	1382	;> eax = old (from previous call) window box
1381	;> ebx = new (current) window box	1383	;> ebx = new (current) window box
1382	;> esi = process_slot	1384	;> esi = process_slot
1383	;------------------------------------------------------------------------------	1385	;------------------------------------------------------------------------------
1384	mov edi, eax	1386	mov edi, eax
1385	call window._.draw_negative_box	1387	call window._.draw_negative_box
1386	mov edi, ebx	1388	mov edi, ebx
1387	call window._.draw_negative_box	1389	call window._.draw_negative_box
1388	ret	1390	ret
1389	;==============================================================================	1391	;==============================================================================
1390	;///// private functions //////////////////////////////////////////////////////	1392	;///// private functions //////////////////////////////////////////////////////
1391	;==============================================================================	1393	;==============================================================================
1392		1394
1393	iglobal	1395	iglobal
1394	FuncTable syscall_display_settings, ftable, \	1396	FuncTable syscall_display_settings, ftable, \
1395	00, 01, 02, 03, 04, 05, 06, 07, 08	1397	00, 01, 02, 03, 04, 05, 06, 07, 08
1396		1398
1397	align 4	1399	align 4
1398	window_topleft dd \	1400	window_topleft dd \
1399	1, 21, \ ;type 0	1401	1, 21, \ ;type 0
1400	0, 0, \ ;type 1	1402	0, 0, \ ;type 1
1401	5, 20, \ ;type 2	1403	5, 20, \ ;type 2
1402	5, ?, \ ;type 3 {set by skin}	1404	5, ?, \ ;type 3 {set by skin}
1403	5, ? ;type 4 {set by skin}	1405	5, ? ;type 4 {set by skin}
1404	endg	1406	endg
1405		1407
1406	;uglobal	1408	;uglobal
1407	; NOTE: commented out since doesn't provide necessary functionality anyway,	1409	; NOTE: commented out since doesn't provide necessary functionality anyway,
1408	; to be reworked	1410	; to be reworked
1409	; new_window_starting dd ?	1411	; new_window_starting dd ?
1410	;endg	1412	;endg
1411	;------------------------------------------------------------------------------	1413	;------------------------------------------------------------------------------
1412	align 4	1414	align 4
1413	;------------------------------------------------------------------------------	1415	;------------------------------------------------------------------------------
1414	window._.invalidate_screen: ;//////////////////////////////////////////////////	1416	window._.invalidate_screen: ;//////////////////////////////////////////////////
1415	;------------------------------------------------------------------------------	1417	;------------------------------------------------------------------------------
1416	;?	1418	;?
1417	;------------------------------------------------------------------------------	1419	;------------------------------------------------------------------------------
1418	;> eax = old (original) window box	1420	;> eax = old (original) window box
1419	;> ebx = new (final) window box	1421	;> ebx = new (final) window box
1420	;> edi = pointer to WDATA struct	1422	;> edi = pointer to WDATA struct
1421	;------------------------------------------------------------------------------	1423	;------------------------------------------------------------------------------
1422	push eax ebx	1424	push eax ebx
1423		1425
1424	; TODO: do we really need `draw_limits`?	1426	; TODO: do we really need `draw_limits`?
1425	; Yes, they are used by background drawing code.	1427	; Yes, they are used by background drawing code.
1426		1428
1427	; we need only to restore the background windows at the old place!	1429	; we need only to restore the background windows at the old place!
1428	mov ecx, [ebx + BOX.left]	1430	mov ecx, [ebx + BOX.left]
1429	mov [draw_limits.left], ecx	1431	mov [draw_limits.left], ecx
1430	add ecx, [ebx + BOX.width]	1432	add ecx, [ebx + BOX.width]
1431	mov [draw_limits.right], ecx	1433	mov [draw_limits.right], ecx
1432	mov ecx, [ebx + BOX.top]	1434	mov ecx, [ebx + BOX.top]
1433	mov [draw_limits.top], ecx	1435	mov [draw_limits.top], ecx
1434	add ecx, [ebx + BOX.height]	1436	add ecx, [ebx + BOX.height]
1435	mov [draw_limits.bottom], ecx	1437	mov [draw_limits.bottom], ecx
1436	; recalculate screen buffer at old position	1438	; recalculate screen buffer at old position
1437	push ebx	1439	push ebx
1438	mov edx, [eax + BOX.height]	1440	mov edx, [eax + BOX.height]
1439	mov ecx, [eax + BOX.width]	1441	mov ecx, [eax + BOX.width]
1440	mov ebx, [eax + BOX.top]	1442	mov ebx, [eax + BOX.top]
1441	mov eax, [eax + BOX.left]	1443	mov eax, [eax + BOX.left]
1442	add ecx, eax	1444	add ecx, eax
1443	add edx, ebx	1445	add edx, ebx
1444	call calculatescreen	1446	call calculatescreen
1445	pop eax	1447	pop eax
1446	; recalculate screen buffer at new position	1448	; recalculate screen buffer at new position
1447	mov edx, [eax + BOX.height]	1449	mov edx, [eax + BOX.height]
1448	mov ecx, [eax + BOX.width]	1450	mov ecx, [eax + BOX.width]
1449	mov ebx, [eax + BOX.top]	1451	mov ebx, [eax + BOX.top]
1450	mov eax, [eax + BOX.left]	1452	mov eax, [eax + BOX.left]
1451	add ecx, eax	1453	add ecx, eax
1452	add edx, ebx	1454	add edx, ebx
1453	call calculatescreen	1455	call calculatescreen
1454		1456
1455	mov eax, edi	1457	mov eax, edi
1456	call redrawscreen	1458	call redrawscreen
1457		1459
1458	; tell window to redraw itself	1460	; tell window to redraw itself
1459	mov [edi + WDATA.fl_redraw], 1	1461	mov [edi + WDATA.fl_redraw], 1
1460		1462
1461	pop ebx eax	1463	pop ebx eax
1462	ret	1464	ret
1463	;------------------------------------------------------------------------------	1465	;------------------------------------------------------------------------------
1464	align 4	1466	align 4
1465	;------------------------------------------------------------------------------	1467	;------------------------------------------------------------------------------
1466	window._.set_window_box: ;/////////////////////////////////////////////////////	1468	window._.set_window_box: ;/////////////////////////////////////////////////////
1467	;------------------------------------------------------------------------------	1469	;------------------------------------------------------------------------------
1468	;?	1470	;?
1469	;------------------------------------------------------------------------------	1471	;------------------------------------------------------------------------------
1470	;> eax = pointer to BOX struct	1472	;> eax = pointer to BOX struct
1471	;> bl = new window state flags	1473	;> bl = new window state flags
1472	;> edi = pointer to WDATA struct	1474	;> edi = pointer to WDATA struct
1473	;------------------------------------------------------------------------------	1475	;------------------------------------------------------------------------------
1474	push eax ebx esi	1476	push eax ebx esi
1475		1477
1476	; don't do anything if the new box is identical to the old	1478	; don't do anything if the new box is identical to the old
1477	cmp bl, [edi + WDATA.fl_wstate]	1479	cmp bl, [edi + WDATA.fl_wstate]
1478	jnz @f	1480	jnz @f
1479	mov esi, eax	1481	mov esi, eax
1480	push edi	1482	push edi
1481	if WDATA.box	1483	if WDATA.box
1482	add edi, WDATA.box	1484	add edi, WDATA.box
1483	end if	1485	end if
1484	mov ecx, 4	1486	mov ecx, 4
1485	repz cmpsd	1487	repz cmpsd
1486	pop edi	1488	pop edi
1487	jz .exit	1489	jz .exit
1488	;--------------------------------------	1490	;--------------------------------------
1489	align 4	1491	align 4
1490	@@:	1492	@@:
1491	add esp, -sizeof.BOX	1493	add esp, -sizeof.BOX
1492	mov ebx, esp	1494	mov ebx, esp
1493	if WDATA.box	1495	if WDATA.box
1494	lea esi, [edi + WDATA.box]	1496	lea esi, [edi + WDATA.box]
1495	else	1497	else
1496	mov esi, edi ; optimization for WDATA.box = 0	1498	mov esi, edi ; optimization for WDATA.box = 0
1497	end if	1499	end if
1498	xchg eax, esi	1500	xchg eax, esi
1499	mov ecx, sizeof.BOX	1501	mov ecx, sizeof.BOX
1500	call memmove	1502	call memmove
1501	xchg eax, esi	1503	xchg eax, esi
1502	xchg ebx, esi	1504	xchg ebx, esi
1503	call memmove	1505	call memmove
1504	mov eax, ebx	1506	mov eax, ebx
1505	mov ebx, esi	1507	mov ebx, esi
1506		1508
1507	call window._.check_window_position	1509	call window._.check_window_position
1508	call window._.set_window_clientbox	1510	call window._.set_window_clientbox
1509	call window._.invalidate_screen	1511	call window._.invalidate_screen
1510		1512
1511	add esp, sizeof.BOX	1513	add esp, sizeof.BOX
1512		1514
1513	mov cl, [esp + 4]	1515	mov cl, [esp + 4]
1514	mov ch, cl	1516	mov ch, cl
1515	xchg cl, [edi + WDATA.fl_wstate]	1517	xchg cl, [edi + WDATA.fl_wstate]
1516		1518
1517	or cl, ch	1519	or cl, ch
1518	test cl, WSTATE_MAXIMIZED	1520	test cl, WSTATE_MAXIMIZED
1519	jnz .exit	1521	jnz .exit
1520		1522
1521	mov eax, edi	1523	mov eax, edi
1522	sub eax, window_data	1524	sub eax, window_data
1523	shl eax, 3	1525	shl eax, 3
1524	add eax, SLOT_BASE	1526	add eax, SLOT_BASE
1525		1527
1526	lea ebx, [edi + WDATA.box]	1528	lea ebx, [edi + WDATA.box]
1527	xchg esp, ebx	1529	xchg esp, ebx
1528		1530
1529	pop [eax + APPDATA.saved_box.left] \	1531	pop [eax + APPDATA.saved_box.left] \
1530	[eax + APPDATA.saved_box.top] \	1532	[eax + APPDATA.saved_box.top] \
1531	[eax + APPDATA.saved_box.width] \	1533	[eax + APPDATA.saved_box.width] \
1532	edx	1534	edx
1533		1535
1534	xchg esp, ebx	1536	xchg esp, ebx
1535		1537
1536	test ch, WSTATE_ROLLEDUP	1538	test ch, WSTATE_ROLLEDUP
1537	jnz .exit	1539	jnz .exit
1538		1540
1539	mov [eax + APPDATA.saved_box.height], edx	1541	mov [eax + APPDATA.saved_box.height], edx
1540	;--------------------------------------	1542	;--------------------------------------
1541	align 4	1543	align 4
1542	.exit:	1544	.exit:
1543	pop esi ebx eax	1545	pop esi ebx eax
1544	ret	1546	ret
1545	;------------------------------------------------------------------------------	1547	;------------------------------------------------------------------------------
1546	align 4	1548	align 4
1547	;------------------------------------------------------------------------------	1549	;------------------------------------------------------------------------------
1548	window._.set_window_clientbox: ;///////////////////////////////////////////////	1550	window._.set_window_clientbox: ;///////////////////////////////////////////////
1549	;------------------------------------------------------------------------------	1551	;------------------------------------------------------------------------------
1550	;?	1552	;?
1551	;------------------------------------------------------------------------------	1553	;------------------------------------------------------------------------------
1552	;> edi = pointer to WDATA struct	1554	;> edi = pointer to WDATA struct
1553	;------------------------------------------------------------------------------	1555	;------------------------------------------------------------------------------
1554	push eax ecx edi	1556	push eax ecx edi
1555		1557
1556	mov eax, [_skinh]	1558	mov eax, [_skinh]
1557	mov [window_topleft + 8 * 3 + 4], eax	1559	mov [window_topleft + 8 * 3 + 4], eax
1558	mov [window_topleft + 8 * 4 + 4], eax	1560	mov [window_topleft + 8 * 4 + 4], eax
1559		1561
1560	mov ecx, edi	1562	mov ecx, edi
1561	sub edi, window_data	1563	sub edi, window_data
1562	shl edi, 3	1564	shl edi, 3
1563	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE	1565	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1564	jz .whole_window	1566	jz .whole_window
1565		1567
1566	movzx eax, [ecx + WDATA.fl_wstyle]	1568	movzx eax, [ecx + WDATA.fl_wstyle]
1567	and eax, 0x0F	1569	and eax, 0x0F
1568	mov eax, [eax * 8 + window_topleft + 0]	1570	mov eax, [eax * 8 + window_topleft + 0]
1569	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1571	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1570	shl eax, 1	1572	shl eax, 1
1571	neg eax	1573	neg eax
1572	add eax, [ecx + WDATA.box.width]	1574	add eax, [ecx + WDATA.box.width]
1573	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1575	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1574		1576
1575	movzx eax, [ecx + WDATA.fl_wstyle]	1577	movzx eax, [ecx + WDATA.fl_wstyle]
1576	and eax, 0x0F	1578	and eax, 0x0F
1577	push [eax * 8 + window_topleft + 0]	1579	push [eax * 8 + window_topleft + 0]
1578	mov eax, [eax * 8 + window_topleft + 4]	1580	mov eax, [eax * 8 + window_topleft + 4]
1579	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1581	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1580	neg eax	1582	neg eax
1581	sub eax, [esp]	1583	sub eax, [esp]
1582	add eax, [ecx + WDATA.box.height]	1584	add eax, [ecx + WDATA.box.height]
1583	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1585	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1584	add esp, 4	1586	add esp, 4
1585	jmp .exit	1587	jmp .exit
1586	;--------------------------------------	1588	;--------------------------------------
1587	align 4	1589	align 4
1588	.whole_window:	1590	.whole_window:
1589	xor eax, eax	1591	xor eax, eax
1590	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1592	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1591	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1592	mov eax, [ecx + WDATA.box.width]	1594	mov eax, [ecx + WDATA.box.width]
1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1595	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1594	mov eax, [ecx + WDATA.box.height]	1596	mov eax, [ecx + WDATA.box.height]
1595	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1597	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1596	;--------------------------------------	1598	;--------------------------------------
1597	align 4	1599	align 4
1598	.exit:	1600	.exit:
1599	pop edi ecx eax	1601	pop edi ecx eax
1600	ret	1602	ret
1601	;------------------------------------------------------------------------------	1603	;------------------------------------------------------------------------------
1602	align 4	1604	align 4
1603	;------------------------------------------------------------------------------	1605	;------------------------------------------------------------------------------
1604	window._.sys_set_window: ;/////////////////////////////////////////////////////	1606	window._.sys_set_window: ;/////////////////////////////////////////////////////
1605	;------------------------------------------------------------------------------	1607	;------------------------------------------------------------------------------
1606	;?	1608	;?
1607	;------------------------------------------------------------------------------	1609	;------------------------------------------------------------------------------
1608	;< edx = pointer to WDATA struct	1610	;< edx = pointer to WDATA struct
1609	;------------------------------------------------------------------------------	1611	;------------------------------------------------------------------------------
1610	mov eax, [CURRENT_TASK]	1612	mov eax, [CURRENT_TASK]
1611	shl eax, 5	1613	shl eax, 5
1612	add eax, window_data	1614	add eax, window_data
1613		1615
1614	; save window colors	1616	; save window colors
1615	mov [eax + WDATA.cl_workarea], edx	1617	mov [eax + WDATA.cl_workarea], edx
1616	mov [eax + WDATA.cl_titlebar], esi	1618	mov [eax + WDATA.cl_titlebar], esi
1617	mov [eax + WDATA.cl_frames], edi	1619	mov [eax + WDATA.cl_frames], edi
1618		1620
1619	mov edi, eax	1621	mov edi, eax
1620		1622
1621	; was it already defined before?	1623	; was it already defined before?
1622	test [edi + WDATA.fl_wdrawn], 1	1624	test [edi + WDATA.fl_wdrawn], 1
1623	jnz .set_client_box	1625	jnz .set_client_box
1624	or [edi + WDATA.fl_wdrawn], 1	1626	or [edi + WDATA.fl_wdrawn], 1
1625	; After first draw_window we need redraw mouse necessarily!	1627	; After first draw_window we need redraw mouse necessarily!
1626	; Otherwise the user can see cursor specified by f.37.5 from another window.	1628	; Otherwise the user can see cursor specified by f.37.5 from another window.
1627	; He will be really unhappy! He is terrible in rage - usually he throws stones!	1629	; He will be really unhappy! He is terrible in rage - usually he throws stones!
1628	mov [redrawmouse_unconditional], 1	1630	mov [redrawmouse_unconditional], 1
1629	call wakeup_osloop	1631	call wakeup_osloop
1630	; NOTE: commented out since doesn't provide necessary functionality	1632	; NOTE: commented out since doesn't provide necessary functionality
1631	; anyway, to be reworked	1633	; anyway, to be reworked
1632	; mov eax, [timer_ticks] ; [0xfdf0]	1634	; mov eax, [timer_ticks] ; [0xfdf0]
1633	; add eax, 100	1635	; add eax, 100
1634	; mov [new_window_starting], eax	1636	; mov [new_window_starting], eax
1635		1637
1636	; no it wasn't, performing initial window definition	1638	; no it wasn't, performing initial window definition
1637	movzx eax, bx	1639	movzx eax, bx
1638	mov [edi + WDATA.box.width], eax	1640	mov [edi + WDATA.box.width], eax
1639	movzx eax, cx	1641	movzx eax, cx
1640	mov [edi + WDATA.box.height], eax	1642	mov [edi + WDATA.box.height], eax
1641	sar ebx, 16	1643	sar ebx, 16
1642	sar ecx, 16	1644	sar ecx, 16
1643	mov [edi + WDATA.box.left], ebx	1645	mov [edi + WDATA.box.left], ebx
1644	mov [edi + WDATA.box.top], ecx	1646	mov [edi + WDATA.box.top], ecx
1645		1647
1646	call window._.check_window_position	1648	call window._.check_window_position
1647		1649
1648	push ecx edi	1650	push ecx edi
1649		1651
1650	mov cl, [edi + WDATA.fl_wstyle]	1652	mov cl, [edi + WDATA.fl_wstyle]
1651	mov eax, [edi + WDATA.cl_frames]	1653	mov eax, [edi + WDATA.cl_frames]
1652		1654
1653	sub edi, window_data	1655	sub edi, window_data
1654	shl edi, 3	1656	shl edi, 3
1655	add edi, SLOT_BASE	1657	add edi, SLOT_BASE
1656		1658
1657	and cl, 0x0F	1659	and cl, 0x0F
1658	cmp cl, 3	1660	cmp cl, 3
1659	je @f	1661	je @f
1660	cmp cl, 4	1662	cmp cl, 4
1661	je @f	1663	je @f
1662		1664
1663	xor eax, eax	1665	xor eax, eax
1664	;--------------------------------------	1666	;--------------------------------------
1665	align 4	1667	align 4
1666	@@:	1668	@@:
1667	mov [edi + APPDATA.wnd_caption], eax	1669	mov [edi + APPDATA.wnd_caption], eax
1668		1670
1669	mov esi, [esp]	1671	mov esi, [esp]
1670	add edi, APPDATA.saved_box	1672	add edi, APPDATA.saved_box
1671	movsd	1673	movsd
1672	movsd	1674	movsd
1673	movsd	1675	movsd
1674	movsd	1676	movsd
1675		1677
1676	pop edi ecx	1678	pop edi ecx
1677		1679
1678	mov esi, [CURRENT_TASK]	1680	mov esi, [CURRENT_TASK]
1679	movzx esi, word[WIN_STACK + esi * 2]	1681	movzx esi, word[WIN_STACK + esi * 2]
1680	lea esi, [WIN_POS + esi * 2]	1682	lea esi, [WIN_POS + esi * 2]
1681	call waredraw	1683	call waredraw
1682		1684
1683	mov eax, [edi + WDATA.box.left]	1685	mov eax, [edi + WDATA.box.left]
1684	mov ebx, [edi + WDATA.box.top]	1686	mov ebx, [edi + WDATA.box.top]
1685	mov ecx, [edi + WDATA.box.width]	1687	mov ecx, [edi + WDATA.box.width]
1686	mov edx, [edi + WDATA.box.height]	1688	mov edx, [edi + WDATA.box.height]
1687	add ecx, eax	1689	add ecx, eax
1688	add edx, ebx	1690	add edx, ebx
1689	call calculatescreen	1691	call calculatescreen
1690		1692
1691	mov byte[KEY_COUNT], 0 ; empty keyboard buffer	1693	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
1692	mov byte[BTN_COUNT], 0 ; empty button buffer	1694	mov byte[BTN_COUNT], 0 ; empty button buffer
1693	;--------------------------------------	1695	;--------------------------------------
1694	align 4	1696	align 4
1695	.set_client_box:	1697	.set_client_box:
1696	; update window client box coordinates	1698	; update window client box coordinates
1697	call window._.set_window_clientbox	1699	call window._.set_window_clientbox
1698		1700
1699	; reset window redraw flag and exit	1701	; reset window redraw flag and exit
1700	mov [edi + WDATA.fl_redraw], 0	1702	mov [edi + WDATA.fl_redraw], 0
1701	mov edx, edi	1703	mov edx, edi
1702	ret	1704	ret
1703	;------------------------------------------------------------------------------	1705	;------------------------------------------------------------------------------
1704	align 4	1706	align 4
1705	;------------------------------------------------------------------------------	1707	;------------------------------------------------------------------------------
1706	window._.check_window_position: ;//////////////////////////////////////////////	1708	window._.check_window_position: ;//////////////////////////////////////////////
1707	;------------------------------------------------------------------------------	1709	;------------------------------------------------------------------------------
1708	;? Check if window is inside screen area	1710	;? Check if window is inside screen area
1709	;------------------------------------------------------------------------------	1711	;------------------------------------------------------------------------------
1710	;> edi = pointer to WDATA	1712	;> edi = pointer to WDATA
1711	;------------------------------------------------------------------------------	1713	;------------------------------------------------------------------------------
1712	push eax ebx ecx edx esi	1714	push eax ebx ecx edx esi
1713		1715
1714	mov eax, [edi + WDATA.box.left]	1716	mov eax, [edi + WDATA.box.left]
1715	mov ebx, [edi + WDATA.box.top]	1717	mov ebx, [edi + WDATA.box.top]
1716	mov ecx, [edi + WDATA.box.width]	1718	mov ecx, [edi + WDATA.box.width]
1717	mov edx, [edi + WDATA.box.height]	1719	mov edx, [edi + WDATA.box.height]
1718		1720
1719	mov esi, [Screen_Max_X]	1721	mov esi, [_display.width]
1720	cmp ecx, esi	1722	cmp ecx, esi
1721	ja .fix_width_high	1723	jae .fix_width_high
1722	;--------------------------------------	1724	;--------------------------------------
1723	align 4	1725	align 4
1724	.check_left:	1726	.check_left:
1725	or eax, eax	1727	or eax, eax
1726	jl .fix_left_low	1728	jl .fix_left_low
1727	add eax, ecx	1729	add eax, ecx
1728	cmp eax, esi	1730	cmp eax, esi
1729	jg .fix_left_high	1731	jg .fix_left_high
1730	;--------------------------------------	1732	;--------------------------------------
1731	align 4	1733	align 4
1732	.check_height:	1734	.check_height:
1733	mov esi, [Screen_Max_Y]	1735	mov esi, [_display.height]
1734	cmp edx, esi	1736	cmp edx, esi
1735	ja .fix_height_high	1737	jae .fix_height_high
1736	;--------------------------------------	1738	;--------------------------------------
1737	align 4	1739	align 4
1738	.check_top:	1740	.check_top:
1739	or ebx, ebx	1741	or ebx, ebx
1740	jl .fix_top_low	1742	jl .fix_top_low
1741	add ebx, edx	1743	add ebx, edx
1742	cmp ebx, esi	1744	cmp ebx, esi
1743	jg .fix_top_high	1745	jg .fix_top_high
1744	;--------------------------------------	1746	;--------------------------------------
1745	align 4	1747	align 4
1746	.exit:	1748	.exit:
1747	pop esi edx ecx ebx eax	1749	pop esi edx ecx ebx eax
1748	ret	1750	ret
1749	;--------------------------------------	1751	;--------------------------------------
1750	align 4	1752	align 4
1751	.fix_width_high:	1753	.fix_width_high:
1752	mov ecx, esi	1754	mov ecx, esi
1753	mov [edi + WDATA.box.width], esi	1755	mov [edi + WDATA.box.width], esi
1754	jmp .check_left	1756	jmp .check_left
1755	;--------------------------------------	1757	;--------------------------------------
1756	align 4	1758	align 4
1757	.fix_left_low:	1759	.fix_left_low:
1758	xor eax, eax	1760	xor eax, eax
1759	mov [edi + WDATA.box.left], eax	1761	mov [edi + WDATA.box.left], eax
1760	jmp .check_height	1762	jmp .check_height
1761	;--------------------------------------	1763	;--------------------------------------
1762	align 4	1764	align 4
1763	.fix_left_high:	1765	.fix_left_high:
1764	mov eax, esi	1766	mov eax, esi
1765	sub eax, ecx	1767	sub eax, ecx
1766	mov [edi + WDATA.box.left], eax	1768	mov [edi + WDATA.box.left], eax
1767	jmp .check_height	1769	jmp .check_height
1768	;--------------------------------------	1770	;--------------------------------------
1769	align 4	1771	align 4
1770	.fix_height_high:	1772	.fix_height_high:
1771	mov edx, esi	1773	mov edx, esi
1772	mov [edi + WDATA.box.height], esi	1774	mov [edi + WDATA.box.height], esi
1773	jmp .check_top	1775	jmp .check_top
1774	;--------------------------------------	1776	;--------------------------------------
1775	align 4	1777	align 4
1776	.fix_top_low:	1778	.fix_top_low:
1777	xor ebx, ebx	1779	xor ebx, ebx
1778	mov [edi + WDATA.box.top], ebx	1780	mov [edi + WDATA.box.top], ebx
1779	jmp .exit	1781	jmp .exit
1780	;--------------------------------------	1782	;--------------------------------------
1781	align 4	1783	align 4
1782	.fix_top_high:	1784	.fix_top_high:
1783	mov ebx, esi	1785	mov ebx, esi
1784	sub ebx, edx	1786	sub ebx, edx
1785	mov [edi + WDATA.box.top], ebx	1787	mov [edi + WDATA.box.top], ebx
1786	jmp .exit	1788	jmp .exit
1787	;------------------------------------------------------------------------------	1789	;------------------------------------------------------------------------------
1788	align 4	1790	align 4
1789	;------------------------------------------------------------------------------	1791	;------------------------------------------------------------------------------
1790	window._.get_titlebar_height: ;////////////////////////////////////////////////	1792	window._.get_titlebar_height: ;////////////////////////////////////////////////
1791	;------------------------------------------------------------------------------	1793	;------------------------------------------------------------------------------
1792	;?	1794	;?
1793	;------------------------------------------------------------------------------	1795	;------------------------------------------------------------------------------
1794	;> edi = pointer to WDATA	1796	;> edi = pointer to WDATA
1795	;------------------------------------------------------------------------------	1797	;------------------------------------------------------------------------------
1796	mov al, [edi + WDATA.fl_wstyle]	1798	mov al, [edi + WDATA.fl_wstyle]
1797	and al, 0x0f	1799	and al, 0x0f
1798	cmp al, 0x03	1800	cmp al, 0x03
1799	jne @f	1801	jne @f
1800	mov eax, [_skinh]	1802	mov eax, [_skinh]
1801	ret	1803	ret
1802	;--------------------------------------	1804	;--------------------------------------
1803	align 4	1805	align 4
1804	@@:	1806	@@:
1805	mov eax, 21	1807	mov eax, 21
1806	ret	1808	ret
1807	;------------------------------------------------------------------------------	1809	;------------------------------------------------------------------------------
1808	align 4	1810	align 4
1809	;------------------------------------------------------------------------------	1811	;------------------------------------------------------------------------------
1810	window._.get_rolledup_height: ;////////////////////////////////////////////////	1812	window._.get_rolledup_height: ;////////////////////////////////////////////////
1811	;------------------------------------------------------------------------------	1813	;------------------------------------------------------------------------------
1812	;?	1814	;?
1813	;------------------------------------------------------------------------------	1815	;------------------------------------------------------------------------------
1814	;> edi = pointer to WDATA	1816	;> edi = pointer to WDATA
1815	;------------------------------------------------------------------------------	1817	;------------------------------------------------------------------------------
1816	mov al, [edi + WDATA.fl_wstyle]	1818	mov al, [edi + WDATA.fl_wstyle]
1817	and al, 0x0f	1819	and al, 0x0f
1818	cmp al, 0x03	1820	cmp al, 0x03
1819	jb @f	1821	jb @f
1820	mov eax, [_skinh]	1822	mov eax, [_skinh]
1821	add eax, 3	1823	add eax, 3
1822	ret	1824	ret
1823	;--------------------------------------	1825	;--------------------------------------
1824	align 4	1826	align 4
1825	@@:	1827	@@:
1826	or al, al	1828	or al, al
1827	jnz @f	1829	jnz @f
1828	mov eax, 21	1830	mov eax, 21
1829	ret	1831	ret
1830	;--------------------------------------	1832	;--------------------------------------
1831	align 4	1833	align 4
1832	@@:	1834	@@:
1833	mov eax, 21 + 2	1835	mov eax, 21 + 2
1834	ret	1836	ret
1835	;------------------------------------------------------------------------------	1837	;------------------------------------------------------------------------------
1836	align 4	1838	align 4
1837	;------------------------------------------------------------------------------	1839	;------------------------------------------------------------------------------
1838	window._.set_screen: ;/////////////////////////////////////////////////////////	1840	window._.set_screen: ;/////////////////////////////////////////////////////////
1839	;------------------------------------------------------------------------------	1841	;------------------------------------------------------------------------------
1840	;? Reserve window area in screen buffer	1842	;? Reserve window area in screen buffer
1841	;------------------------------------------------------------------------------	1843	;------------------------------------------------------------------------------
1842	;> eax = left	1844	;> eax = left
1843	;> ebx = top	1845	;> ebx = top
1844	;> ecx = right	1846	;> ecx = right
1845	;> edx = bottom	1847	;> edx = bottom
1846	;> esi = process number	1848	;> esi = process number
1847	;------------------------------------------------------------------------------	1849	;------------------------------------------------------------------------------
1848	virtual at esp	1850	virtual at esp
1849	ff_x dd ?	1851	ff_x dd ?
1850	ff_y dd ?	1852	ff_y dd ?
1851	ff_width dd ?	1853	ff_width dd ?
1852	ff_xsz dd ?	1854	ff_xsz dd ?
1853	ff_ysz dd ?	1855	ff_ysz dd ?
1854	ff_scale dd ?	1856	ff_scale dd ?
1855	end virtual	1857	end virtual
1856		1858
1857	pushad	1859	pushad
1858		1860
1859	cmp esi, 1	1861	cmp esi, 1
1860	jz .check_for_shaped_window	1862	jz .check_for_shaped_window
1861	mov edi, esi	1863	mov edi, esi
1862	shl edi, 5	1864	shl edi, 5
1863	cmp [window_data + edi + WDATA.box.width], 0	1865	cmp [window_data + edi + WDATA.box.width], 0
1864	jnz .check_for_shaped_window	1866	jnz .check_for_shaped_window
1865	cmp [window_data + edi + WDATA.box.height], 0	1867	cmp [window_data + edi + WDATA.box.height], 0
1866	jz .exit	1868	jz .exit
1867	;--------------------------------------	1869	;--------------------------------------
1868	align 4	1870	align 4
1869	.check_for_shaped_window:	1871	.check_for_shaped_window:
1870	mov edi, esi	1872	mov edi, esi
1871	shl edi, 8	1873	shl edi, 8
1872	add edi, SLOT_BASE	1874	add edi, SLOT_BASE
1873	cmp [edi + APPDATA.wnd_shape], 0	1875	cmp [edi + APPDATA.wnd_shape], 0
1874	jne .shaped_window	1876	jne .shaped_window
1875		1877
1876	; get x&y size	1878	; get x&y size
1877	sub ecx, eax	1879	sub ecx, eax
1878	sub edx, ebx	1880	sub edx, ebx
1879	inc ecx	1881	inc ecx
1880	inc edx	1882	inc edx
1881		1883
1882	; get WinMap start	1884	; get WinMap start
1883	push esi	1885	push esi
1884	; mov edi, [Screen_Max_X]	-
1885	; inc edi	-
1886	; mov esi, edi	-
1887	mov esi, [Screen_Max_X]	1886	mov esi, [_display.width]
1888	inc esi	-
1889	; imul edi, ebx	1887	; imul edi, ebx
1890	mov edi, [d_width_calc_area + ebx*4]	1888	mov edi, [d_width_calc_area + ebx*4]
1891		1889
1892	add edi, eax	1890	add edi, eax
1893	add edi, [_WinMapAddress]	1891	add edi, [_WinMapAddress]
1894	pop eax	1892	pop eax
1895	mov ah, al	1893	mov ah, al
1896	push ax	1894	push ax
1897	shl eax, 16	1895	shl eax, 16
1898	pop ax	1896	pop ax
1899	;--------------------------------------	1897	;--------------------------------------
1900	align 4	1898	align 4
1901	.next_line:	1899	.next_line:
1902	push ecx	1900	push ecx
1903	shr ecx, 2	1901	shr ecx, 2
1904	rep stosd	1902	rep stosd
1905	mov ecx, [esp]	1903	mov ecx, [esp]
1906	and ecx, 3	1904	and ecx, 3
1907	rep stosb	1905	rep stosb
1908	pop ecx	1906	pop ecx
1909	add edi, esi	1907	add edi, esi
1910	sub edi, ecx	1908	sub edi, ecx
1911	dec edx	1909	dec edx
1912	jnz .next_line	1910	jnz .next_line
1913		1911
1914	jmp .exit	1912	jmp .exit
1915	;--------------------------------------	1913	;--------------------------------------
1916	align 4	1914	align 4
1917	.shaped_window:	1915	.shaped_window:
1918	; for (y=0; y <= x_size; y++)	1916	; for (y=0; y <= x_size; y++)
1919	; for (x=0; x <= x_size; x++)	1917	; for (x=0; x <= x_size; x++)
1920	; if (shape[coord(x,y,scale)]==1)	1918	; if (shape[coord(x,y,scale)]==1)
1921	; set_pixel(x, y, process_number);	1919	; set_pixel(x, y, process_number);
1922		1920
1923	sub ecx, eax	1921	sub ecx, eax
1924	sub edx, ebx	1922	sub edx, ebx
1925	inc ecx	1923	inc ecx
1926	inc edx	1924	inc edx
1927		1925
1928	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1926	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1929		1927
1930	; get WinMap start -> ebp	1928	; get WinMap start -> ebp
1931	push eax	1929	push eax
1932	; mov eax, [Screen_Max_X] ; screen_sx	-
1933	; inc eax	-
1934	; imul eax, ebx	-
1935	mov eax, [d_width_calc_area + ebx*4]	1930	mov eax, [d_width_calc_area + ebx*4]
1936		1931
1937	add eax, [esp]	1932	add eax, [esp]
1938	add eax, [_WinMapAddress]	1933	add eax, [_WinMapAddress]
1939	mov ebp, eax	1934	mov ebp, eax
1940		1935
1941	mov edi, [edi + APPDATA.wnd_shape]	1936	mov edi, [edi + APPDATA.wnd_shape]
1942	pop eax	1937	pop eax
1943		1938
1944	; eax = x_start	1939	; eax = x_start
1945	; ebx = y_start	1940	; ebx = y_start
1946	; ecx = x_size	1941	; ecx = x_size
1947	; edx = y_size	1942	; edx = y_size
1948	; esi = process_number	1943	; esi = process_number
1949	; edi = &shape	1944	; edi = &shape
1950	; [scale]	1945	; [scale]
1951	push edx ecx ; for loop - x,y size	1946	push edx ecx ; for loop - x,y size
1952		1947
1953	mov ecx, esi	1948	mov ecx, esi
1954	shl ecx, 5	1949	shl ecx, 5
1955	mov edx, [window_data + ecx + WDATA.box.top]	1950	mov edx, [window_data + ecx + WDATA.box.top]
1956	push [window_data + ecx + WDATA.box.width] ; for loop - width	1951	push [window_data + ecx + WDATA.box.width] ; for loop - width
1957	mov ecx, [window_data + ecx + WDATA.box.left]	1952	mov ecx, [window_data + ecx + WDATA.box.left]
1958	sub ebx, edx	1953	sub ebx, edx
1959	sub eax, ecx	1954	sub eax, ecx
1960	push ebx eax ; for loop - x,y	1955	push ebx eax ; for loop - x,y
1961		1956
1962	add [ff_xsz], eax	1957	add [ff_xsz], eax
1963	add [ff_ysz], ebx	1958	add [ff_ysz], ebx
1964		1959
1965	mov ebx, [ff_y]	1960	mov ebx, [ff_y]
1966	;--------------------------------------	1961	;--------------------------------------
1967	align 4	1962	align 4
1968	.ff_new_y:	1963	.ff_new_y:
1969	mov edx, [ff_x]	1964	mov edx, [ff_x]
1970	;--------------------------------------	1965	;--------------------------------------
1971	align 4	1966	align 4
1972	.ff_new_x:	1967	.ff_new_x:
1973	; -- body --	1968	; -- body --
1974	mov ecx, [ff_scale]	1969	mov ecx, [ff_scale]
1975	mov eax, [ff_width]	1970	mov eax, [ff_width]
1976	inc eax	1971	inc eax
1977	shr eax, cl	1972	shr eax, cl
1978	push ebx edx	1973	push ebx edx
1979	shr ebx, cl	1974	shr ebx, cl
1980	shr edx, cl	1975	shr edx, cl
1981	imul eax, ebx	1976	imul eax, ebx
1982	add eax, edx	1977	add eax, edx
1983	pop edx ebx	1978	pop edx ebx
1984	add eax, edi	1979	add eax, edi
1985	call .read_byte	1980	call .read_byte
1986	test al, al	1981	test al, al
1987	jz @f	1982	jz @f
1988	mov eax, esi	1983	mov eax, esi
1989	mov [ebp], al	1984	mov [ebp], al
1990	; -- end body --	1985	; -- end body --
1991	;--------------------------------------	1986	;--------------------------------------
1992	align 4	1987	align 4
1993	@@:	1988	@@:
1994	inc ebp	1989	inc ebp
1995	inc edx	1990	inc edx
1996	cmp edx, [ff_xsz]	1991	cmp edx, [ff_xsz]
1997	jb .ff_new_x	1992	jb .ff_new_x
1998		1993
1999	sub ebp, [ff_xsz]	1994	sub ebp, [ff_xsz]
2000	add ebp, [ff_x]	1995	add ebp, [ff_x]
2001	add ebp, [Screen_Max_X] ; screen.x	1996	add ebp, [_display.width] ; screen.x
2002	inc ebp	1997	inc ebp
2003	inc ebx	1998	inc ebx
2004	cmp ebx, [ff_ysz]	1999	cmp ebx, [ff_ysz]
2005	jb .ff_new_y	2000	jb .ff_new_y
2006		2001
2007	add esp, 24	2002	add esp, 24
2008	;--------------------------------------	2003	;--------------------------------------
2009	align 4	2004	align 4
2010	.exit:	2005	.exit:
2011	popad	2006	popad
2012	inc [_display.mask_seqno]	2007	inc [_display.mask_seqno]
2013	ret	2008	ret
2014	;--------------------------------------	2009	;--------------------------------------
2015	align 4	2010	align 4
2016	.read_byte:	2011	.read_byte:
2017	; eax - address	2012	; eax - address
2018	; esi - slot	2013	; esi - slot
2019	push eax ecx edx esi	2014	push eax ecx edx esi
2020	xchg eax, esi	2015	xchg eax, esi
2021	lea ecx, [esp + 12]	2016	lea ecx, [esp + 12]
2022	mov edx, 1	2017	mov edx, 1
2023	call read_process_memory	2018	call read_process_memory
2024	pop esi edx ecx eax	2019	pop esi edx ecx eax
2025	ret	2020	ret
2026	;------------------------------------------------------------------------------	2021	;------------------------------------------------------------------------------
2027	align 4	2022	align 4
2028	;------------------------------------------------------------------------------	2023	;------------------------------------------------------------------------------
2029	window._.window_activate: ;////////////////////////////////////////////////////	2024	window._.window_activate: ;////////////////////////////////////////////////////
2030	;------------------------------------------------------------------------------	2025	;------------------------------------------------------------------------------
2031	;? Activate window	2026	;? Activate window
2032	;------------------------------------------------------------------------------	2027	;------------------------------------------------------------------------------
2033	;> esi = pointer to WIN_POS+ window data	2028	;> esi = pointer to WIN_POS+ window data
2034	;------------------------------------------------------------------------------	2029	;------------------------------------------------------------------------------
2035	push eax ebx	2030	push eax ebx
2036		2031
2037	; if type of current active window is 3 or 4, it must be redrawn	2032	; if type of current active window is 3 or 4, it must be redrawn
2038	mov ebx, [TASK_COUNT]	2033	mov ebx, [TASK_COUNT]
2039		2034
2040	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx	2035	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx
2041		2036
2042	movzx ebx, word[WIN_POS + ebx * 2]	2037	movzx ebx, word[WIN_POS + ebx * 2]
2043	shl ebx, 5	2038	shl ebx, 5
2044	add eax, window_data	2039	add eax, window_data
2045	mov al, [window_data + ebx + WDATA.fl_wstyle]	2040	mov al, [window_data + ebx + WDATA.fl_wstyle]
2046	and al, 0x0f	2041	and al, 0x0f
2047	cmp al, 0x03	2042	cmp al, 0x03
2048	je .set_window_redraw_flag	2043	je .set_window_redraw_flag
2049	cmp al, 0x04	2044	cmp al, 0x04
2050	jne .move_others_down	2045	jne .move_others_down
2051	;--------------------------------------	2046	;--------------------------------------
2052	align 4	2047	align 4
2053	.set_window_redraw_flag:	2048	.set_window_redraw_flag:
2054	mov [window_data + ebx + WDATA.fl_redraw], 1	2049	mov [window_data + ebx + WDATA.fl_redraw], 1
2055	;--------------------------------------	2050	;--------------------------------------
2056	align 4	2051	align 4
2057	.move_others_down:	2052	.move_others_down:
2058	; ax <- process no	2053	; ax <- process no
2059	movzx ebx, word[esi]	2054	movzx ebx, word[esi]
2060	; ax <- position in window stack	2055	; ax <- position in window stack
2061	movzx ebx, word[WIN_STACK + ebx * 2]	2056	movzx ebx, word[WIN_STACK + ebx * 2]
2062		2057
2063	; drop others	2058	; drop others
2064	xor eax, eax	2059	xor eax, eax
2065	;--------------------------------------	2060	;--------------------------------------
2066	align 4	2061	align 4
2067	.next_stack_window:	2062	.next_stack_window:
2068	cmp eax, [TASK_COUNT]	2063	cmp eax, [TASK_COUNT]
2069	jae .move_self_up	2064	jae .move_self_up
2070	inc eax	2065	inc eax
2071		2066
2072	; push ebx	2067	; push ebx
2073	; xor ebx,ebx	2068	; xor ebx,ebx
2074	; mov bx,[WIN_STACK + eax * 2]	2069	; mov bx,[WIN_STACK + eax * 2]
2075	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx	2070	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
2076	; pop ebx	2071	; pop ebx
2077		2072
2078	cmp [WIN_STACK + eax * 2], bx	2073	cmp [WIN_STACK + eax * 2], bx
2079	jbe .next_stack_window	2074	jbe .next_stack_window
2080	dec word[WIN_STACK + eax * 2]	2075	dec word[WIN_STACK + eax * 2]
2081	jmp .next_stack_window	2076	jmp .next_stack_window
2082	;--------------------------------------	2077	;--------------------------------------
2083	align 4	2078	align 4
2084	.move_self_up:	2079	.move_self_up:
2085	movzx ebx, word[esi]	2080	movzx ebx, word[esi]
2086	; number of processes	2081	; number of processes
2087	mov ax, [TASK_COUNT]	2082	mov ax, [TASK_COUNT]
2088	; this is the last (and the upper)	2083	; this is the last (and the upper)
2089	mov [WIN_STACK + ebx * 2], ax	2084	mov [WIN_STACK + ebx * 2], ax
2090		2085
2091	; update on screen - window stack	2086	; update on screen - window stack
2092	xor eax, eax	2087	xor eax, eax
2093	;--------------------------------------	2088	;--------------------------------------
2094	align 4	2089	align 4
2095	.next_window_pos:	2090	.next_window_pos:
2096	cmp eax, [TASK_COUNT]	2091	cmp eax, [TASK_COUNT]
2097	jae .reset_vars	2092	jae .reset_vars
2098	inc eax	2093	inc eax
2099	movzx ebx, word[WIN_STACK + eax * 2]	2094	movzx ebx, word[WIN_STACK + eax * 2]
2100	mov [WIN_POS + ebx * 2], ax	2095	mov [WIN_POS + ebx * 2], ax
2101	jmp .next_window_pos	2096	jmp .next_window_pos
2102	;--------------------------------------	2097	;--------------------------------------
2103	align 4	2098	align 4
2104	.reset_vars:	2099	.reset_vars:
2105	mov byte[KEY_COUNT], 0	2100	mov byte[KEY_COUNT], 0
2106	mov byte[BTN_COUNT], 0	2101	mov byte[BTN_COUNT], 0
2107	mov word[MOUSE_SCROLL_H], 0	2102	mov word[MOUSE_SCROLL_H], 0
2108	mov word[MOUSE_SCROLL_V], 0	2103	mov word[MOUSE_SCROLL_V], 0
2109		2104
2110	pop ebx eax	2105	pop ebx eax
2111	ret	2106	ret
2112	;------------------------------------------------------------------------------	2107	;------------------------------------------------------------------------------
2113	window._.window_deactivate: ;////////////////////////////////////////////////////	2108	window._.window_deactivate: ;////////////////////////////////////////////////////
2114	;------------------------------------------------------------------------------	2109	;------------------------------------------------------------------------------
2115	;? Deactivate window	2110	;? Deactivate window
2116	;------------------------------------------------------------------------------	2111	;------------------------------------------------------------------------------
2117	;> esi = pointer to WIN_POS+ window data	2112	;> esi = pointer to WIN_POS+ window data
2118	;------------------------------------------------------------------------------	2113	;------------------------------------------------------------------------------
2119	push eax ebx	2114	push eax ebx
2120	;--------------------------------------	2115	;--------------------------------------
2121	align 4	2116	align 4
2122	.move_others_up:	2117	.move_others_up:
2123	; ax <- process no	2118	; ax <- process no
2124	movzx ebx, word[esi]	2119	movzx ebx, word[esi]
2125	; ax <- position in window stack	2120	; ax <- position in window stack
2126	movzx ebx, word[WIN_STACK + ebx * 2]	2121	movzx ebx, word[WIN_STACK + ebx * 2]
2127	; up others	2122	; up others
2128	xor eax, eax	2123	xor eax, eax
2129	;--------------------------------------	2124	;--------------------------------------
2130	align 4	2125	align 4
2131	.next_stack_window:	2126	.next_stack_window:
2132	cmp eax, [TASK_COUNT]	2127	cmp eax, [TASK_COUNT]
2133	jae .move_self_down	2128	jae .move_self_down
2134	inc eax	2129	inc eax
2135	cmp [WIN_STACK + eax * 2], bx	2130	cmp [WIN_STACK + eax * 2], bx
2136	jae .next_stack_window	2131	jae .next_stack_window
2137	inc word[WIN_STACK + eax * 2]	2132	inc word[WIN_STACK + eax * 2]
2138	jmp .next_stack_window	2133	jmp .next_stack_window
2139	;--------------------------------------	2134	;--------------------------------------
2140	align 4	2135	align 4
2141	.move_self_down:	2136	.move_self_down:
2142	movzx ebx, word[esi]	2137	movzx ebx, word[esi]
2143	; this is the last (and the low)	2138	; this is the last (and the low)
2144	mov [WIN_STACK + ebx * 2], word 1	2139	mov [WIN_STACK + ebx * 2], word 1
2145	; update on screen - window stack	2140	; update on screen - window stack
2146	xor eax, eax	2141	xor eax, eax
2147	;--------------------------------------	2142	;--------------------------------------
2148	align 4	2143	align 4
2149	.next_window_pos:	2144	.next_window_pos:
2150	cmp eax, [TASK_COUNT]	2145	cmp eax, [TASK_COUNT]
2151	jae .reset_vars	2146	jae .reset_vars
2152	inc eax	2147	inc eax
2153	movzx ebx, word[WIN_STACK + eax * 2]	2148	movzx ebx, word[WIN_STACK + eax * 2]
2154	mov [WIN_POS + ebx * 2], ax	2149	mov [WIN_POS + ebx * 2], ax
2155	jmp .next_window_pos	2150	jmp .next_window_pos
2156	;--------------------------------------	2151	;--------------------------------------
2157	align 4	2152	align 4
2158	.reset_vars:	2153	.reset_vars:
2159	mov byte[KEY_COUNT], 0	2154	mov byte[KEY_COUNT], 0
2160	mov byte[BTN_COUNT], 0	2155	mov byte[BTN_COUNT], 0
2161	mov word[MOUSE_SCROLL_H], 0	2156	mov word[MOUSE_SCROLL_H], 0
2162	mov word[MOUSE_SCROLL_V], 0	2157	mov word[MOUSE_SCROLL_V], 0
2163	pop ebx eax	2158	pop ebx eax
2164	ret	2159	ret
2165	;------------------------------------------------------------------------------	2160	;------------------------------------------------------------------------------
2166	align 4	2161	align 4
2167	;------------------------------------------------------------------------------	2162	;------------------------------------------------------------------------------
2168	window._.check_window_draw: ;//////////////////////////////////////////////////	2163	window._.check_window_draw: ;//////////////////////////////////////////////////
2169	;------------------------------------------------------------------------------	2164	;------------------------------------------------------------------------------
2170	;? Check if window is necessary to draw	2165	;? Check if window is necessary to draw
2171	;------------------------------------------------------------------------------	2166	;------------------------------------------------------------------------------
2172	;> edi = pointer to WDATA	2167	;> edi = pointer to WDATA
2173	;------------------------------------------------------------------------------	2168	;------------------------------------------------------------------------------
2174	mov cl, [edi + WDATA.fl_wstyle]	2169	mov cl, [edi + WDATA.fl_wstyle]
2175	and cl, 0x0f	2170	and cl, 0x0f
2176	cmp cl, 3	2171	cmp cl, 3
2177	je .exit.redraw ; window type 3	2172	je .exit.redraw ; window type 3
2178	cmp cl, 4	2173	cmp cl, 4
2179	je .exit.redraw ; window type 4	2174	je .exit.redraw ; window type 4
2180		2175
2181	push eax ebx edx esi	2176	push eax ebx edx esi
2182		2177
2183	mov eax, edi	2178	mov eax, edi
2184	sub eax, window_data	2179	sub eax, window_data
2185	shr eax, 5	2180	shr eax, 5
2186		2181
2187	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process	2182	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
2188	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400	2183	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2189	;--------------------------------------	2184	;--------------------------------------
2190	align 4	2185	align 4
2191	.next_window:	2186	.next_window:
2192	add esi, 2	2187	add esi, 2
2193		2188
2194	mov eax, [TASK_COUNT]	2189	mov eax, [TASK_COUNT]
2195	lea eax, word[WIN_POS + eax * 2] ; number of the upper window	2190	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
2196		2191
2197	cmp esi, eax	2192	cmp esi, eax
2198	ja .exit.no_redraw	2193	ja .exit.no_redraw
2199		2194
2200	movzx edx, word[esi]	2195	movzx edx, word[esi]
2201	shl edx, 5	2196	shl edx, 5
2202	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE	2197	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2203	je .next_window	2198	je .next_window
2204		2199
2205	mov eax, [edi + WDATA.box.top]	2200	mov eax, [edi + WDATA.box.top]
2206	mov ebx, [edi + WDATA.box.height]	2201	mov ebx, [edi + WDATA.box.height]
2207	add ebx, eax	2202	add ebx, eax
2208		2203
2209	mov ecx, [window_data + edx + WDATA.box.top]	2204	mov ecx, [window_data + edx + WDATA.box.top]
2210	cmp ecx, ebx	2205	cmp ecx, ebx
2211	jge .next_window	2206	jge .next_window
2212	add ecx, [window_data + edx + WDATA.box.height]	2207	add ecx, [window_data + edx + WDATA.box.height]
2213	cmp eax, ecx	2208	cmp eax, ecx
2214	jge .next_window	2209	jge .next_window
2215		2210
2216	mov eax, [edi + WDATA.box.left]	2211	mov eax, [edi + WDATA.box.left]
2217	mov ebx, [edi + WDATA.box.width]	2212	mov ebx, [edi + WDATA.box.width]
2218	add ebx, eax	2213	add ebx, eax
2219		2214
2220	mov ecx, [window_data + edx + WDATA.box.left]	2215	mov ecx, [window_data + edx + WDATA.box.left]
2221	cmp ecx, ebx	2216	cmp ecx, ebx
2222	jge .next_window	2217	jge .next_window
2223	add ecx, [window_data + edx + WDATA.box.width]	2218	add ecx, [window_data + edx + WDATA.box.width]
2224	cmp eax, ecx	2219	cmp eax, ecx
2225	jge .next_window	2220	jge .next_window
2226		2221
2227	pop esi edx ebx eax	2222	pop esi edx ebx eax
2228	;--------------------------------------	2223	;--------------------------------------
2229	align 4	2224	align 4
2230	.exit.redraw:	2225	.exit.redraw:
2231	xor ecx, ecx	2226	xor ecx, ecx
2232	inc ecx	2227	inc ecx
2233	ret	2228	ret
2234	;--------------------------------------	2229	;--------------------------------------
2235	align 4	2230	align 4
2236	.exit.no_redraw:	2231	.exit.no_redraw:
2237	pop esi edx ebx eax	2232	pop esi edx ebx eax
2238	xor ecx, ecx	2233	xor ecx, ecx
2239	ret	2234	ret
2240	;------------------------------------------------------------------------------	2235	;------------------------------------------------------------------------------
2241	align 4	2236	align 4
2242	;------------------------------------------------------------------------------	2237	;------------------------------------------------------------------------------
2243	window._.draw_window_caption: ;////////////////////////////////////////////////	2238	window._.draw_window_caption: ;////////////////////////////////////////////////
2244	;------------------------------------------------------------------------------	2239	;------------------------------------------------------------------------------
2245	;?	2240	;?
2246	;------------------------------------------------------------------------------	2241	;------------------------------------------------------------------------------
2247	xor eax, eax	2242	xor eax, eax
2248	mov edx, [TASK_COUNT]	2243	mov edx, [TASK_COUNT]
2249	movzx edx, word[WIN_POS + edx * 2]	2244	movzx edx, word[WIN_POS + edx * 2]
2250	cmp edx, [CURRENT_TASK]	2245	cmp edx, [CURRENT_TASK]
2251	jne @f	2246	jne @f
2252	inc eax	2247	inc eax
2253	;--------------------------------------	2248	;--------------------------------------
2254	align 4	2249	align 4
2255	@@:	2250	@@:
2256	mov edx, [CURRENT_TASK]	2251	mov edx, [CURRENT_TASK]
2257	shl edx, 5	2252	shl edx, 5
2258	add edx, window_data	2253	add edx, window_data
2259	movzx ebx, [edx + WDATA.fl_wstyle]	2254	movzx ebx, [edx + WDATA.fl_wstyle]
2260	and bl, 0x0F	2255	and bl, 0x0F
2261	cmp bl, 3	2256	cmp bl, 3
2262	je .draw_caption_style_3	2257	je .draw_caption_style_3
2263	cmp bl, 4	2258	cmp bl, 4
2264	je .draw_caption_style_3	2259	je .draw_caption_style_3
2265		2260
2266	jmp .not_style_3	2261	jmp .not_style_3
2267	;--------------------------------------	2262	;--------------------------------------
2268	align 4	2263	align 4
2269	.draw_caption_style_3:	2264	.draw_caption_style_3:
2270	push edx	2265	push edx
2271	call drawwindow_IV_caption	2266	call drawwindow_IV_caption
2272	add esp, 4	2267	add esp, 4
2273	jmp .2	2268	jmp .2
2274	;--------------------------------------	2269	;--------------------------------------
2275	align 4	2270	align 4
2276	.not_style_3:	2271	.not_style_3:
2277	cmp bl, 2	2272	cmp bl, 2
2278	jne .not_style_2	2273	jne .not_style_2
2279		2274
2280	call drawwindow_III_caption	2275	call drawwindow_III_caption
2281	jmp .2	2276	jmp .2
2282	;--------------------------------------	2277	;--------------------------------------
2283	align 4	2278	align 4
2284	.not_style_2:	2279	.not_style_2:
2285	cmp bl, 0	2280	cmp bl, 0
2286	jne .2	2281	jne .2
2287		2282
2288	call drawwindow_I_caption	2283	call drawwindow_I_caption
2289	;--------------------------------------	2284	;--------------------------------------
2290	align 4	2285	align 4
2291	.2:	2286	.2:
2292	mov edi, [CURRENT_TASK]	2287	mov edi, [CURRENT_TASK]
2293	shl edi, 5	2288	shl edi, 5
2294	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	2289	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2295	jz .exit	2290	jz .exit
2296	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]	2291	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2297	or edx, edx	2292	or edx, edx
2298	jz .exit	2293	jz .exit
2299		2294
2300	movzx eax, [edi + window_data + WDATA.fl_wstyle]	2295	movzx eax, [edi + window_data + WDATA.fl_wstyle]
2301	and al, 0x0F	2296	and al, 0x0F
2302	cmp al, 3	2297	cmp al, 3
2303	je .skinned	2298	je .skinned
2304	cmp al, 4	2299	cmp al, 4
2305	je .skinned	2300	je .skinned
2306		2301
2307	jmp .not_skinned	2302	jmp .not_skinned
2308	;--------------------------------------	2303	;--------------------------------------
2309	align 4	2304	align 4
2310	.skinned:	2305	.skinned:
2311	mov ebp, [edi + window_data + WDATA.box.left - 2]	2306	mov ebp, [edi + window_data + WDATA.box.left - 2]
2312	mov bp, word[edi + window_data + WDATA.box.top]	2307	mov bp, word[edi + window_data + WDATA.box.top]
2313	movzx eax, word[edi + window_data + WDATA.box.width]	2308	movzx eax, word[edi + window_data + WDATA.box.width]
2314	sub ax, [_skinmargins.left]	2309	sub ax, [_skinmargins.left]
2315	sub ax, [_skinmargins.right]	2310	sub ax, [_skinmargins.right]
2316	push edx	2311	push edx
2317	cwde	2312	cwde
2318	cdq	2313	cdq
2319	mov ebx, 6	2314	mov ebx, 6
2320	idiv ebx	2315	idiv ebx
2321	pop edx	2316	pop edx
2322	or eax, eax	2317	or eax, eax
2323	js .exit	2318	js .exit
2324		2319
2325	mov esi, eax	2320	mov esi, eax
2326	mov ebx, dword[_skinmargins.left - 2]	2321	mov ebx, dword[_skinmargins.left - 2]
2327	mov bx, word[_skinh]	2322	mov bx, word[_skinh]
2328	sub bx, [_skinmargins.bottom]	2323	sub bx, [_skinmargins.bottom]
2329	sub bx, [_skinmargins.top]	2324	sub bx, [_skinmargins.top]
2330	sar bx, 1	2325	sar bx, 1
2331	adc bx, 0	2326	adc bx, 0
2332	add bx, [_skinmargins.top]	2327	add bx, [_skinmargins.top]
2333	add bx, -3	2328	add bx, -3
2334	add ebx, ebp	2329	add ebx, ebp
2335	jmp .dodraw	2330	jmp .dodraw
2336	;--------------------------------------	2331	;--------------------------------------
2337	align 4	2332	align 4
2338	.not_skinned:	2333	.not_skinned:
2339	cmp al, 1	2334	cmp al, 1
2340	je .exit	2335	je .exit
2341		2336
2342	mov ebp, [edi + window_data + WDATA.box.left - 2]	2337	mov ebp, [edi + window_data + WDATA.box.left - 2]
2343	mov bp, word[edi + window_data + WDATA.box.top]	2338	mov bp, word[edi + window_data + WDATA.box.top]
2344	movzx eax, word[edi + window_data + WDATA.box.width]	2339	movzx eax, word[edi + window_data + WDATA.box.width]
2345	sub eax, 16	2340	sub eax, 16
2346	push edx	2341	push edx
2347	cwde	2342	cwde
2348	cdq	2343	cdq
2349	mov ebx, 6	2344	mov ebx, 6
2350	idiv ebx	2345	idiv ebx
2351	pop edx	2346	pop edx
2352	or eax, eax	2347	or eax, eax
2353	js .exit	2348	js .exit
2354		2349
2355	mov esi, eax	2350	mov esi, eax
2356	mov ebx, 0x00080007	2351	mov ebx, 0x00080007
2357	add ebx, ebp	2352	add ebx, ebp
2358	;--------------------------------------	2353	;--------------------------------------
2359	align 4	2354	align 4
2360	.dodraw:	2355	.dodraw:
2361	mov ecx, [common_colours + 16]	2356	mov ecx, [common_colours + 16]
2362	or ecx, 0x80000000	2357	or ecx, 0x80000000
2363	xor edi, edi	2358	xor edi, edi
2364	call dtext_asciiz_esi	2359	call dtext_asciiz_esi
2365	;--------------------------------------	2360	;--------------------------------------
2366	align 4	2361	align 4
2367	.exit:	2362	.exit:
2368	; call [draw_pointer]	2363	; call [draw_pointer]
2369	call __sys_draw_pointer	2364	call __sys_draw_pointer
2370	ret	2365	ret
2371	;------------------------------------------------------------------------------	2366	;------------------------------------------------------------------------------
2372	align 4	2367	align 4
2373	;------------------------------------------------------------------------------	2368	;------------------------------------------------------------------------------
2374	window._.draw_negative_box: ;//////////////////////////////////////////////////	2369	window._.draw_negative_box: ;//////////////////////////////////////////////////
2375	;------------------------------------------------------------------------------	2370	;------------------------------------------------------------------------------
2376	;? Draw negative box	2371	;? Draw negative box
2377	;------------------------------------------------------------------------------	2372	;------------------------------------------------------------------------------
2378	;> edi = pointer to BOX struct	2373	;> edi = pointer to BOX struct
2379	;------------------------------------------------------------------------------	2374	;------------------------------------------------------------------------------
2380	push eax ebx esi	2375	push eax ebx esi
2381	mov esi, 0x01000000	2376	mov esi, 0x01000000
2382	;--------------------------------------	2377	;--------------------------------------
2383	align 4	2378	align 4
2384	.1:	2379	.1:
2385	mov eax, [edi + BOX.left - 2]	2380	mov eax, [edi + BOX.left - 2]
2386	mov ax, word[edi + BOX.left]	2381	mov ax, word[edi + BOX.left]
2387	add ax, word[edi + BOX.width]	2382	add ax, word[edi + BOX.width]
2388	mov ebx, [edi + BOX.top - 2]	2383	mov ebx, [edi + BOX.top - 2]
2389	mov bx, word[edi + BOX.top]	2384	mov bx, word[edi + BOX.top]
2390	add bx, word[edi + BOX.height]	2385	add bx, word[edi + BOX.height]
2391	call draw_rectangle.forced	2386	call draw_rectangle.forced
2392	pop esi ebx eax	2387	pop esi ebx eax
2393	ret	2388	ret
2394	;------------------------------------------------------------------------------	2389	;------------------------------------------------------------------------------
2395	;align 4	2390	;align 4
2396	;------------------------------------------------------------------------------	2391	;------------------------------------------------------------------------------
2397	;window._.end_moving__box: ;//////////////////////////////////////////////////	2392	;window._.end_moving__box: ;//////////////////////////////////////////////////
2398	;------------------------------------------------------------------------------	2393	;------------------------------------------------------------------------------
2399	;? Draw positive box	2394	;? Draw positive box
2400	;------------------------------------------------------------------------------	2395	;------------------------------------------------------------------------------
2401	;> edi = pointer to BOX struct	2396	;> edi = pointer to BOX struct
2402	;------------------------------------------------------------------------------	2397	;------------------------------------------------------------------------------
2403	; push eax ebx esi	2398	; push eax ebx esi
2404	; xor esi, esi	2399	; xor esi, esi
2405	; jmp window._.draw_negative_box.1	2400	; jmp window._.draw_negative_box.1
2406	;------------------------------------------------------------------------------	2401	;------------------------------------------------------------------------------
2407	align 4	2402	align 4
2408	;------------------------------------------------------------------------------	2403	;------------------------------------------------------------------------------
2409	window._.get_rect: ;/////////////////////////////////////////////////////	2404	window._.get_rect: ;/////////////////////////////////////////////////////
2410	;------------------------------------------------------------------------------	2405	;------------------------------------------------------------------------------
2411	;? void __fastcall get_window_rect(struct RECT* rc);	2406	;? void __fastcall get_window_rect(struct RECT* rc);
2412	;------------------------------------------------------------------------------	2407	;------------------------------------------------------------------------------
2413	;> ecx = pointer to RECT	2408	;> ecx = pointer to RECT
2414	;------------------------------------------------------------------------------	2409	;------------------------------------------------------------------------------
2415	mov eax, [TASK_BASE]	2410	mov eax, [TASK_BASE]
2416		2411
2417	mov edx, [eax-twdw + WDATA.box.left]	2412	mov edx, [eax-twdw + WDATA.box.left]
2418	mov [ecx+RECT.left], edx	2413	mov [ecx+RECT.left], edx
2419		2414
2420	add edx, [eax-twdw + WDATA.box.width]	2415	add edx, [eax-twdw + WDATA.box.width]
2421	mov [ecx+RECT.right], edx	2416	mov [ecx+RECT.right], edx
2422		2417
2423	mov edx, [eax-twdw + WDATA.box.top]	2418	mov edx, [eax-twdw + WDATA.box.top]
2424	mov [ecx+RECT.top], edx	2419	mov [ecx+RECT.top], edx
2425		2420
2426	add edx, [eax-twdw + WDATA.box.height]	2421	add edx, [eax-twdw + WDATA.box.height]
2427	mov [ecx+RECT.bottom], edx	2422	mov [ecx+RECT.bottom], edx
2428	ret	2423	ret
2429	;------------------------------------------------------------------------------	2424	;------------------------------------------------------------------------------

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/gui/window.inc – Rev 4287 → 4288