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

Rev 3500		Rev 3555
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: 3500 $	9	$Revision: 3555 $
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, [Screen_Max_X]
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, [Screen_Max_Y]
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, [Screen_Max_X]
298	mov edx, [Screen_Max_Y]	298	mov edx, [Screen_Max_Y]
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, [Screen_Max_X]
307	mov [draw_limits.right], eax	307	mov [draw_limits.right], eax
308	mov eax, [Screen_Max_Y]	308	mov eax, [Screen_Max_Y]
309	mov [draw_limits.bottom], eax	309	mov [draw_limits.bottom], eax
310	mov eax, window_data	310	mov eax, window_data
311	jmp redrawscreen	311	jmp redrawscreen
312	;------------------------------------------------------------------------------	312	;------------------------------------------------------------------------------
313	align 4	313	align 4
314	;------------------------------------------------------------------------------	314	;------------------------------------------------------------------------------
315	syscall_set_window_shape: ;///// system function 50 ///////////////////////////	315	syscall_set_window_shape: ;///// system function 50 ///////////////////////////
316	;------------------------------------------------------------------------------	316	;------------------------------------------------------------------------------
317	;; Set window shape address:	317	;; Set window shape address:
318	;> ebx = 0	318	;> ebx = 0
319	;> ecx = shape data address	319	;> ecx = shape data address
320	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -	320	; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
321	;; Set window shape scale:	321	;; Set window shape scale:
322	;> ebx = 1	322	;> ebx = 1
323	;> ecx = scale power (resulting scale is 2^ebx)	323	;> ecx = scale power (resulting scale is 2^ebx)
324	;------------------------------------------------------------------------------	324	;------------------------------------------------------------------------------
325	mov edi, [current_slot]	325	mov edi, [current_slot]
326		326
327	test ebx, ebx	327	test ebx, ebx
328	jne .shape_scale	328	jne .shape_scale
329	mov [edi + APPDATA.wnd_shape], ecx	329	mov [edi + APPDATA.wnd_shape], ecx
330	;--------------------------------------	330	;--------------------------------------
331	align 4	331	align 4
332	.shape_scale:	332	.shape_scale:
333	dec ebx	333	dec ebx
334	jnz .exit	334	jnz .exit
335	mov [edi + APPDATA.wnd_shape_scale], ecx	335	mov [edi + APPDATA.wnd_shape_scale], ecx
336	;--------------------------------------	336	;--------------------------------------
337	align 4	337	align 4
338	.exit:	338	.exit:
339	ret	339	ret
340	;------------------------------------------------------------------------------	340	;------------------------------------------------------------------------------
341	align 4	341	align 4
342	;------------------------------------------------------------------------------	342	;------------------------------------------------------------------------------
343	syscall_move_window: ;///// system function 67 ////////////////////////////////	343	syscall_move_window: ;///// system function 67 ////////////////////////////////
344	;------------------------------------------------------------------------------	344	;------------------------------------------------------------------------------
345	;?	345	;?
346	;------------------------------------------------------------------------------	346	;------------------------------------------------------------------------------
347	mov edi, [CURRENT_TASK]	347	mov edi, [CURRENT_TASK]
348	shl edi, 5	348	shl edi, 5
349	add edi, window_data	349	add edi, window_data
350		350
351	test [edi + WDATA.fl_wdrawn], 1	351	test [edi + WDATA.fl_wdrawn], 1
352	jz .exit	352	jz .exit
353		353
354	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	354	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
355	jnz .exit	355	jnz .exit
356		356
357	cmp ebx, -1	357	cmp ebx, -1
358	jne @f	358	jne @f
359	mov ebx, [edi + WDATA.box.left]	359	mov ebx, [edi + WDATA.box.left]
360	;--------------------------------------	360	;--------------------------------------
361	align 4	361	align 4
362	@@:	362	@@:
363	cmp ecx, -1	363	cmp ecx, -1
364	jne @f	364	jne @f
365	mov ecx, [edi + WDATA.box.top]	365	mov ecx, [edi + WDATA.box.top]
366	;--------------------------------------	366	;--------------------------------------
367	align 4	367	align 4
368	@@:	368	@@:
369	cmp edx, -1	369	cmp edx, -1
370	jne @f	370	jne @f
371	mov edx, [edi + WDATA.box.width]	371	mov edx, [edi + WDATA.box.width]
372	;--------------------------------------	372	;--------------------------------------
373	align 4	373	align 4
374	@@:	374	@@:
375	cmp esi, -1	375	cmp esi, -1
376	jne @f	376	jne @f
377	mov esi, [edi + WDATA.box.height]	377	mov esi, [edi + WDATA.box.height]
378	;--------------------------------------	378	;--------------------------------------
379	align 4	379	align 4
380	@@:	380	@@:
381	push esi edx ecx ebx	381	push esi edx ecx ebx
382	mov eax, esp	382	mov eax, esp
383	mov bl, [edi + WDATA.fl_wstate]	383	mov bl, [edi + WDATA.fl_wstate]
384	;--------------------------------------	384	;--------------------------------------
385	align 4	385	align 4
386	@@:	386	@@:
387	cmp [REDRAW_BACKGROUND], byte 0	387	cmp [REDRAW_BACKGROUND], byte 0
388	jz @f	388	jz @f
389	call change_task	389	call change_task
390	jmp @b	390	jmp @b
391	;--------------------------------------	391	;--------------------------------------
392	align 4	392	align 4
393	@@:	393	@@:
394	call window._.set_window_box	394	call window._.set_window_box
395	add esp, sizeof.BOX	395	add esp, sizeof.BOX
396		396
397	; NOTE: do we really need this? to be reworked	397	; NOTE: do we really need this? to be reworked
398	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer	398	; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer
399	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under	399	; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under
400	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down	400	; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down
401		401
402	; NOTE: do we really need this? to be reworked	402	; NOTE: do we really need this? to be reworked
403	; call [draw_pointer]	403	; call [draw_pointer]
404	;--------------------------------------	404	;--------------------------------------
405	align 4	405	align 4
406	.exit:	406	.exit:
407	ret	407	ret
408	;------------------------------------------------------------------------------	408	;------------------------------------------------------------------------------
409	align 4	409	align 4
410	;------------------------------------------------------------------------------	410	;------------------------------------------------------------------------------
411	syscall_window_settings: ;///// system function 71 /////////////////////////////	411	syscall_window_settings: ;///// system function 71 /////////////////////////////
412	;------------------------------------------------------------------------------	412	;------------------------------------------------------------------------------
413	;?	413	;?
414	;------------------------------------------------------------------------------	414	;------------------------------------------------------------------------------
415	dec ebx ; subfunction #1 - set window caption	415	dec ebx ; subfunction #1 - set window caption
416	jnz .exit_fail	416	jnz .exit_fail
417		417
418	; NOTE: only window owner thread can set its caption,	418	; NOTE: only window owner thread can set its caption,
419	; so there's no parameter for PID/TID	419	; so there's no parameter for PID/TID
420		420
421	mov edi, [CURRENT_TASK]	421	mov edi, [CURRENT_TASK]
422	shl edi, 5	422	shl edi, 5
423		423
424	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx	424	mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx
425	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	425	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
426		426
427	call window._.draw_window_caption	427	call window._.draw_window_caption
428		428
429	xor eax, eax ; eax = 0 (success)	429	xor eax, eax ; eax = 0 (success)
430	ret	430	ret
431		431
432	; .get_window_caption:	432	; .get_window_caption:
433	; dec eax ; subfunction #2 - get window caption	433	; dec eax ; subfunction #2 - get window caption
434	; jnz .exit_fail	434	; jnz .exit_fail
435		435
436	; not implemented yet	436	; not implemented yet
437	;--------------------------------------	437	;--------------------------------------
438	align 4	438	align 4
439	.exit_fail:	439	.exit_fail:
440	xor eax, eax	440	xor eax, eax
441	inc eax ; eax = 1 (fail)	441	inc eax ; eax = 1 (fail)
442	ret	442	ret
443	;------------------------------------------------------------------------------	443	;------------------------------------------------------------------------------
444	align 4	444	align 4
445	;------------------------------------------------------------------------------	445	;------------------------------------------------------------------------------
446	set_window_defaults: ;/////////////////////////////////////////////////////////	446	set_window_defaults: ;/////////////////////////////////////////////////////////
447	;------------------------------------------------------------------------------	447	;------------------------------------------------------------------------------
448	;?	448	;?
449	;------------------------------------------------------------------------------	449	;------------------------------------------------------------------------------
450	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable	450	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
451	push eax ecx	451	push eax ecx
452	xor eax, eax	452	xor eax, eax
453	mov ecx, WIN_STACK	453	mov ecx, WIN_STACK
454	;--------------------------------------	454	;--------------------------------------
455	align 4	455	align 4
456	@@:	456	@@:
457	inc eax	457	inc eax
458	add ecx, 2	458	add ecx, 2
459	; process no	459	; process no
460	mov [ecx + 0x000], ax	460	mov [ecx + 0x000], ax
461	; positions in stack	461	; positions in stack
462	mov [ecx + 0x400], ax	462	mov [ecx + 0x400], ax
463	cmp ecx, WIN_POS - 2	463	cmp ecx, WIN_POS - 2
464	jne @b	464	jne @b
465	pop ecx eax	465	pop ecx eax
466	ret	466	ret
467	;------------------------------------------------------------------------------	467	;------------------------------------------------------------------------------
468	align 4	468	align 4
469	;------------------------------------------------------------------------------	469	;------------------------------------------------------------------------------
470	calculatescreen: ;/////////////////////////////////////////////////////////////	470	calculatescreen: ;/////////////////////////////////////////////////////////////
471	;------------------------------------------------------------------------------	471	;------------------------------------------------------------------------------
472	;? Scan all windows from bottom to top, calling `setscreen` for each one	472	;? Scan all windows from bottom to top, calling `setscreen` for each one
473	;? intersecting given screen area	473	;? intersecting given screen area
474	;------------------------------------------------------------------------------	474	;------------------------------------------------------------------------------
475	;> eax = left	475	;> eax = left
476	;> ebx = top	476	;> ebx = top
477	;> ecx = right	477	;> ecx = right
478	;> edx = bottom	478	;> edx = bottom
479	;------------------------------------------------------------------------------	479	;------------------------------------------------------------------------------
480	push esi	480	push esi
481	pushfd	481	pushfd
482	cli	482	cli
483		483
484	mov esi, 1	484	mov esi, 1
485	call window._.set_screen	485	call window._.set_screen
486		486
487	push ebp	487	push ebp
488		488
489	mov ebp, [TASK_COUNT]	489	mov ebp, [TASK_COUNT]
490	cmp ebp, 1	490	cmp ebp, 1
491	jbe .exit	491	jbe .exit
492		492
493	push edx ecx ebx eax	493	push edx ecx ebx eax
494	;--------------------------------------	494	;--------------------------------------
495	align 4	495	align 4
496	.next_window:	496	.next_window:
497	movzx edi, word[WIN_POS + esi * 2]	497	movzx edi, word[WIN_POS + esi * 2]
498	shl edi, 5	498	shl edi, 5
499		499
500	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE	500	cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE
501	je .skip_window	501	je .skip_window
502		502
503	add edi, window_data	503	add edi, window_data
504	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	504	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
505	jnz .skip_window	505	jnz .skip_window
506		506
507	mov eax, [edi + WDATA.box.left]	507	mov eax, [edi + WDATA.box.left]
508	cmp eax, [esp + RECT.right]	508	cmp eax, [esp + RECT.right]
509	jg .skip_window	509	jg .skip_window
510	mov ebx, [edi + WDATA.box.top]	510	mov ebx, [edi + WDATA.box.top]
511	cmp ebx, [esp + RECT.bottom]	511	cmp ebx, [esp + RECT.bottom]
512	jg .skip_window	512	jg .skip_window
513	mov ecx, [edi + WDATA.box.width]	513	mov ecx, [edi + WDATA.box.width]
514	add ecx, eax	514	add ecx, eax
515	cmp ecx, [esp + RECT.left]	515	cmp ecx, [esp + RECT.left]
516	jl .skip_window	516	jl .skip_window
517	mov edx, [edi + WDATA.box.height]	517	mov edx, [edi + WDATA.box.height]
518	add edx, ebx	518	add edx, ebx
519	cmp edx, [esp + RECT.top]	519	cmp edx, [esp + RECT.top]
520	jl .skip_window	520	jl .skip_window
521		521
522	cmp eax, [esp + RECT.left]	522	cmp eax, [esp + RECT.left]
523	jae @f	523	jae @f
524	mov eax, [esp + RECT.left]	524	mov eax, [esp + RECT.left]
525	;--------------------------------------	525	;--------------------------------------
526	align 4	526	align 4
527	@@:	527	@@:
528	cmp ebx, [esp + RECT.top]	528	cmp ebx, [esp + RECT.top]
529	jae @f	529	jae @f
530	mov ebx, [esp + RECT.top]	530	mov ebx, [esp + RECT.top]
531	;--------------------------------------	531	;--------------------------------------
532	align 4	532	align 4
533	@@:	533	@@:
534	cmp ecx, [esp + RECT.right]	534	cmp ecx, [esp + RECT.right]
535	jbe @f	535	jbe @f
536	mov ecx, [esp + RECT.right]	536	mov ecx, [esp + RECT.right]
537	;--------------------------------------	537	;--------------------------------------
538	align 4	538	align 4
539	@@:	539	@@:
540	cmp edx, [esp + RECT.bottom]	540	cmp edx, [esp + RECT.bottom]
541	jbe @f	541	jbe @f
542	mov edx, [esp + RECT.bottom]	542	mov edx, [esp + RECT.bottom]
543	;--------------------------------------	543	;--------------------------------------
544	align 4	544	align 4
545	@@:	545	@@:
546	push esi	546	push esi
547	movzx esi, word[WIN_POS + esi * 2]	547	movzx esi, word[WIN_POS + esi * 2]
548	call window._.set_screen	548	call window._.set_screen
549	pop esi	549	pop esi
550	;--------------------------------------	550	;--------------------------------------
551	align 4	551	align 4
552	.skip_window:	552	.skip_window:
553	inc esi	553	inc esi
554	dec ebp	554	dec ebp
555	jnz .next_window	555	jnz .next_window
556		556
557	pop eax ebx ecx edx	557	pop eax ebx ecx edx
558	;--------------------------------------	558	;--------------------------------------
559	align 4	559	align 4
560	.exit:	560	.exit:
561	pop ebp	561	pop ebp
562	inc [_display.mask_seqno]	562	inc [_display.mask_seqno]
563	popfd	563	popfd
564	pop esi	564	pop esi
565	ret	565	ret
566	;------------------------------------------------------------------------------	566	;------------------------------------------------------------------------------
567	align 4	567	align 4
568	;------------------------------------------------------------------------------	568	;------------------------------------------------------------------------------
569	repos_windows: ;///////////////////////////////////////////////////////////////	569	repos_windows: ;///////////////////////////////////////////////////////////////
570	;------------------------------------------------------------------------------	570	;------------------------------------------------------------------------------
571	;?	571	;?
572	;------------------------------------------------------------------------------	572	;------------------------------------------------------------------------------
573	mov ecx, [TASK_COUNT]	573	mov ecx, [TASK_COUNT]
574	mov edi, window_data + sizeof.WDATA * 2	574	mov edi, window_data + sizeof.WDATA * 2
575	call force_redraw_background	575	call force_redraw_background
576	dec ecx	576	dec ecx
577	jle .exit	577	jle .exit
578	;--------------------------------------	578	;--------------------------------------
579	align 4	579	align 4
580	.next_window:	580	.next_window:
581	mov [edi + WDATA.fl_redraw], 1	581	mov [edi + WDATA.fl_redraw], 1
582	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	582	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
583	jnz .fix_maximized	583	jnz .fix_maximized
584		584
585	mov eax, [edi + WDATA.box.left]	585	mov eax, [edi + WDATA.box.left]
586	add eax, [edi + WDATA.box.width]	586	add eax, [edi + WDATA.box.width]
587	mov ebx, [Screen_Max_X]	587	mov ebx, [Screen_Max_X]
588	cmp eax, ebx	588	cmp eax, ebx
589	jle .fix_vertical	589	jle .fix_vertical
590	mov eax, [edi + WDATA.box.width]	590	mov eax, [edi + WDATA.box.width]
591	sub eax, ebx	591	sub eax, ebx
592	jle @f	592	jle @f
593	mov [edi + WDATA.box.width], ebx	593	mov [edi + WDATA.box.width], ebx
594	;--------------------------------------	594	;--------------------------------------
595	align 4	595	align 4
596	@@:	596	@@:
597	sub ebx, [edi + WDATA.box.width]	597	sub ebx, [edi + WDATA.box.width]
598	mov [edi + WDATA.box.left], ebx	598	mov [edi + WDATA.box.left], ebx
599	;--------------------------------------	599	;--------------------------------------
600	align 4	600	align 4
601	.fix_vertical:	601	.fix_vertical:
602	mov eax, [edi + WDATA.box.top]	602	mov eax, [edi + WDATA.box.top]
603	add eax, [edi + WDATA.box.height]	603	add eax, [edi + WDATA.box.height]
604	mov ebx, [Screen_Max_Y]	604	mov ebx, [Screen_Max_Y]
605	cmp eax, ebx	605	cmp eax, ebx
606	jle .fix_client_box	606	jle .fix_client_box
607	mov eax, [edi + WDATA.box.height]	607	mov eax, [edi + WDATA.box.height]
608	sub eax, ebx	608	sub eax, ebx
609	jle @f	609	jle @f
610	mov [edi + WDATA.box.height], ebx	610	mov [edi + WDATA.box.height], ebx
611	;--------------------------------------	611	;--------------------------------------
612	align 4	612	align 4
613	@@:	613	@@:
614	sub ebx, [edi + WDATA.box.height]	614	sub ebx, [edi + WDATA.box.height]
615	mov [edi + WDATA.box.top], ebx	615	mov [edi + WDATA.box.top], ebx
616	;--------------------------------------	616	;--------------------------------------
617	align 4	617	align 4
618	.fix_client_box:	618	.fix_client_box:
619	call window._.set_window_clientbox	619	call window._.set_window_clientbox
620	add edi, sizeof.WDATA	620	add edi, sizeof.WDATA
621	loop .next_window	621	loop .next_window
622	;--------------------------------------	622	;--------------------------------------
623	align 4	623	align 4
624	.exit:	624	.exit:
625	ret	625	ret
626	;--------------------------------------	626	;--------------------------------------
627	align 4	627	align 4
628	.fix_maximized:	628	.fix_maximized:
629	mov eax, [screen_workarea.left]	629	mov eax, [screen_workarea.left]
630	mov [edi + WDATA.box.left], eax	630	mov [edi + WDATA.box.left], eax
631	sub eax, [screen_workarea.right]	631	sub eax, [screen_workarea.right]
632	neg eax	632	neg eax
633	mov [edi + WDATA.box.width], eax	633	mov [edi + WDATA.box.width], eax
634	mov eax, [screen_workarea.top]	634	mov eax, [screen_workarea.top]
635	mov [edi + WDATA.box.top], eax	635	mov [edi + WDATA.box.top], eax
636	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP	636	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
637	jnz .fix_client_box	637	jnz .fix_client_box
638	sub eax, [screen_workarea.bottom]	638	sub eax, [screen_workarea.bottom]
639	neg eax	639	neg eax
640	mov [edi + WDATA.box.height], eax	640	mov [edi + WDATA.box.height], eax
641	jmp .fix_client_box	641	jmp .fix_client_box
642	;------------------------------------------------------------------------------	642	;------------------------------------------------------------------------------
643	;align 4	643	;align 4
644	;------------------------------------------------------------------------------	644	;------------------------------------------------------------------------------
645	;sys_window_mouse: ;////////////////////////////////////////////////////////////	645	;sys_window_mouse: ;////////////////////////////////////////////////////////////
646	;------------------------------------------------------------------------------	646	;------------------------------------------------------------------------------
647	;?	647	;?
648	;------------------------------------------------------------------------------	648	;------------------------------------------------------------------------------
649	; NOTE: commented out since doesn't provide necessary functionality	649	; NOTE: commented out since doesn't provide necessary functionality
650	; anyway, to be reworked	650	; anyway, to be reworked
651	; push eax	651	; push eax
652	;	652	;
653	; mov eax, [timer_ticks]	653	; mov eax, [timer_ticks]
654	; cmp [new_window_starting], eax	654	; cmp [new_window_starting], eax
655	; jb .exit	655	; jb .exit
656	;	656	;
657	; mov byte[MOUSE_BACKGROUND], 0	657	; mov byte[MOUSE_BACKGROUND], 0
658	; mov byte[DONT_DRAW_MOUSE], 0	658	; mov byte[DONT_DRAW_MOUSE], 0
659	;	659	;
660	; mov [new_window_starting], eax	660	; mov [new_window_starting], eax
661	;	661	;
662	; .exit:	662	; .exit:
663	; pop eax	663	; pop eax
664	; ret	664	; ret
665	;------------------------------------------------------------------------------	665	;------------------------------------------------------------------------------
666	align 4	666	align 4
667	;------------------------------------------------------------------------------	667	;------------------------------------------------------------------------------
668	draw_rectangle: ;//////////////////////////////////////////////////////////////	668	draw_rectangle: ;//////////////////////////////////////////////////////////////
669	;------------------------------------------------------------------------------	669	;------------------------------------------------------------------------------
670	;> eax = pack[16(left), 16(right)]	670	;> eax = pack[16(left), 16(right)]
671	;> ebx = pack[16(top), 16(bottom)]	671	;> ebx = pack[16(top), 16(bottom)]
672	;> esi = color	672	;> esi = color
673	; ?? RR GG BB ; 0x01000000 negation	673	; ?? RR GG BB ; 0x01000000 negation
674	; ; 0x02000000 used for draw_rectangle without top line	674	; ; 0x02000000 used for draw_rectangle without top line
675	; ; for example drawwindow_III and drawwindow_IV	675	; ; for example drawwindow_III and drawwindow_IV
676	;------------------------------------------------------------------------------	676	;------------------------------------------------------------------------------
677	push eax ebx ecx edi	677	push eax ebx ecx edi
678		678
679	xor edi, edi	679	xor edi, edi
680	;--------------------------------------	680	;--------------------------------------
681	align 4	681	align 4
682	.flags_set:	682	.flags_set:
683	push ebx	683	push ebx
684		684
685	; set line color	685	; set line color
686	mov ecx, esi	686	mov ecx, esi
687	; draw top border	687	; draw top border
688	rol ebx, 16	688	rol ebx, 16
689	push ebx	689	push ebx
690	rol ebx, 16	690	rol ebx, 16
691	pop bx	691	pop bx
692	test ecx, 1 shl 25	692	test ecx, 1 shl 25
693	jnz @f	693	jnz @f
694	sub ecx, 1 shl 25	694	sub ecx, 1 shl 25
695	; call [draw_line]	695	; call [draw_line]
696	call __sys_draw_line	696	call __sys_draw_line
697	;--------------------------------------	697	;--------------------------------------
698	align 4	698	align 4
699	@@:	699	@@:
700	; draw bottom border	700	; draw bottom border
701	mov ebx, [esp - 2]	701	mov ebx, [esp - 2]
702	pop bx	702	pop bx
703	; call [draw_line]	703	; call [draw_line]
704	call __sys_draw_line	704	call __sys_draw_line
705		705
706	pop ebx	706	pop ebx
707	add ebx, 1 * 65536 - 1	707	add ebx, 1 * 65536 - 1
708		708
709	; draw left border	709	; draw left border
710	rol eax, 16	710	rol eax, 16
711	push eax	711	push eax
712	rol eax, 16	712	rol eax, 16
713	pop ax	713	pop ax
714	; call [draw_line]	714	; call [draw_line]
715	call __sys_draw_line	715	call __sys_draw_line
716		716
717	; draw right border	717	; draw right border
718	mov eax, [esp - 2]	718	mov eax, [esp - 2]
719	pop ax	719	pop ax
720	; call [draw_line]	720	; call [draw_line]
721	call __sys_draw_line	721	call __sys_draw_line
722		722
723	pop edi ecx ebx eax	723	pop edi ecx ebx eax
724	ret	724	ret
725	;--------------------------------------	725	;--------------------------------------
726	align 4	726	align 4
727	.forced:	727	.forced:
728	push eax ebx ecx edi	728	push eax ebx ecx edi
729	xor edi, edi	729	xor edi, edi
730	inc edi	730	inc edi
731	jmp .flags_set	731	jmp .flags_set
732	;------------------------------------------------------------------------------	732	;------------------------------------------------------------------------------
733	align 4	733	align 4
734	;------------------------------------------------------------------------------	734	;------------------------------------------------------------------------------
735	drawwindow_I_caption: ;////////////////////////////////////////////////////////	735	drawwindow_I_caption: ;////////////////////////////////////////////////////////
736	;------------------------------------------------------------------------------	736	;------------------------------------------------------------------------------
737	;?	737	;?
738	;------------------------------------------------------------------------------	738	;------------------------------------------------------------------------------
739	push [edx + WDATA.cl_titlebar]	739	push [edx + WDATA.cl_titlebar]
740	mov esi, edx	740	mov esi, edx
741		741
742	mov edx, [esi + WDATA.box.top]	742	mov edx, [esi + WDATA.box.top]
743	mov eax, edx	743	mov eax, edx
744	lea ebx, [edx + 21]	744	lea ebx, [edx + 21]
745	inc edx	745	inc edx
746	add eax, [esi + WDATA.box.height]	746	add eax, [esi + WDATA.box.height]
747		747
748	cmp ebx, eax	748	cmp ebx, eax
749	jbe @f	749	jbe @f
750	mov ebx, eax	750	mov ebx, eax
751	;--------------------------------------	751	;--------------------------------------
752	align 4	752	align 4
753	@@:	753	@@:
754	push ebx	754	push ebx
755		755
756	xor edi, edi	756	xor edi, edi
757	;--------------------------------------	757	;--------------------------------------
758	align 4	758	align 4
759	.next_line:	759	.next_line:
760	mov ebx, edx	760	mov ebx, edx
761	shl ebx, 16	761	shl ebx, 16
762	add ebx, edx	762	add ebx, edx
763	mov eax, [esi + WDATA.box.left]	763	mov eax, [esi + WDATA.box.left]
764	inc eax	764	inc eax
765	shl eax, 16	765	shl eax, 16
766	add eax, [esi + WDATA.box.left]	766	add eax, [esi + WDATA.box.left]
767	add eax, [esi + WDATA.box.width]	767	add eax, [esi + WDATA.box.width]
768	dec eax	768	dec eax
769	mov ecx, [esi + WDATA.cl_titlebar]	769	mov ecx, [esi + WDATA.cl_titlebar]
770	test ecx, 0x80000000	770	test ecx, 0x80000000
771	jz @f	771	jz @f
772	sub ecx, 0x00040404	772	sub ecx, 0x00040404
773	mov [esi + WDATA.cl_titlebar], ecx	773	mov [esi + WDATA.cl_titlebar], ecx
774	;--------------------------------------	774	;--------------------------------------
775	align 4	775	align 4
776	@@:	776	@@:
777	and ecx, 0x00ffffff	777	and ecx, 0x00ffffff
778	; call [draw_line]	778	; call [draw_line]
779	call __sys_draw_line	779	call __sys_draw_line
780	inc edx	780	inc edx
781	cmp edx, [esp]	781	cmp edx, [esp]
782	jb .next_line	782	jb .next_line
783		783
784	add esp, 4	784	add esp, 4
785	pop [esi + WDATA.cl_titlebar]	785	pop [esi + WDATA.cl_titlebar]
786	ret	786	ret
787	;------------------------------------------------------------------------------	787	;------------------------------------------------------------------------------
788	align 4	788	align 4
789	;------------------------------------------------------------------------------	789	;------------------------------------------------------------------------------
790	drawwindow_I: ;////////////////////////////////////////////////////////////////	790	drawwindow_I: ;////////////////////////////////////////////////////////////////
791	;------------------------------------------------------------------------------	791	;------------------------------------------------------------------------------
792	;?	792	;?
793	;------------------------------------------------------------------------------	793	;------------------------------------------------------------------------------
794	pushad	794	pushad
795		795
796	; window border	796	; window border
797		797
798	mov eax, [edx + WDATA.box.left - 2]	798	mov eax, [edx + WDATA.box.left - 2]
799	mov ax, word[edx + WDATA.box.left]	799	mov ax, word[edx + WDATA.box.left]
800	add ax, word[edx + WDATA.box.width]	800	add ax, word[edx + WDATA.box.width]
801	mov ebx, [edx + WDATA.box.top - 2]	801	mov ebx, [edx + WDATA.box.top - 2]
802	mov bx, word[edx + WDATA.box.top]	802	mov bx, word[edx + WDATA.box.top]
803	add bx, word[edx + WDATA.box.height]	803	add bx, word[edx + WDATA.box.height]
804		804
805	mov esi, [edx + WDATA.cl_frames]	805	mov esi, [edx + WDATA.cl_frames]
806	call draw_rectangle	806	call draw_rectangle
807		807
808	; window caption	808	; window caption
809		809
810	call drawwindow_I_caption	810	call drawwindow_I_caption
811		811
812	; window client area	812	; window client area
813		813
814	; do we need to draw it?	814	; do we need to draw it?
815	mov edi, [esi + WDATA.cl_workarea]	815	mov edi, [esi + WDATA.cl_workarea]
816	test edi, 0x40000000	816	test edi, 0x40000000
817	jnz .exit	817	jnz .exit
818		818
819	; does client area have a positive size on screen?	819	; does client area have a positive size on screen?
820	mov edx, [esi + WDATA.box.top]	820	mov edx, [esi + WDATA.box.top]
821	add edx, 21 + 5	821	add edx, 21 + 5
822	mov ebx, [esi + WDATA.box.top]	822	mov ebx, [esi + WDATA.box.top]
823	add ebx, [esi + WDATA.box.height]	823	add ebx, [esi + WDATA.box.height]
824	cmp edx, ebx	824	cmp edx, ebx
825	jg .exit	825	jg .exit
826		826
827	; okay, let's draw it	827	; okay, let's draw it
828	mov eax, 1	828	mov eax, 1
829	mov ebx, 21	829	mov ebx, 21
830	mov ecx, [esi + WDATA.box.width]	830	mov ecx, [esi + WDATA.box.width]
831	mov edx, [esi + WDATA.box.height]	831	mov edx, [esi + WDATA.box.height]
832	; call [drawbar]	832	; call [drawbar]
833	call vesa20_drawbar	833	call vesa20_drawbar
834	;--------------------------------------	834	;--------------------------------------
835	align 4	835	align 4
836	.exit:	836	.exit:
837	popad	837	popad
838	ret	838	ret
839	;------------------------------------------------------------------------------	839	;------------------------------------------------------------------------------
840	align 4	840	align 4
841	;------------------------------------------------------------------------------	841	;------------------------------------------------------------------------------
842	drawwindow_III_caption: ;/////////////////////////////////////////////////////	842	drawwindow_III_caption: ;/////////////////////////////////////////////////////
843	;------------------------------------------------------------------------------	843	;------------------------------------------------------------------------------
844	;?	844	;?
845	;------------------------------------------------------------------------------	845	;------------------------------------------------------------------------------
846	mov ecx, [edx + WDATA.cl_titlebar]	846	mov ecx, [edx + WDATA.cl_titlebar]
847	push ecx	847	push ecx
848	mov esi, edx	848	mov esi, edx
849	mov edx, [esi + WDATA.box.top]	849	mov edx, [esi + WDATA.box.top]
850	add edx, 4	850	add edx, 4
851	mov ebx, [esi + WDATA.box.top]	851	mov ebx, [esi + WDATA.box.top]
852	add ebx, 20	852	add ebx, 20
853	mov eax, [esi + WDATA.box.top]	853	mov eax, [esi + WDATA.box.top]
854	add eax, [esi + WDATA.box.height]	854	add eax, [esi + WDATA.box.height]
855		855
856	cmp ebx, eax	856	cmp ebx, eax
857	jb @f	857	jb @f
858	mov ebx, eax	858	mov ebx, eax
859	;--------------------------------------	859	;--------------------------------------
860	align 4	860	align 4
861	@@:	861	@@:
862	push ebx	862	push ebx
863		863
864	xor edi, edi	864	xor edi, edi
865	;--------------------------------------	865	;--------------------------------------
866	align 4	866	align 4
867	.next_line:	867	.next_line:
868	mov ebx, edx	868	mov ebx, edx
869	shl ebx, 16	869	shl ebx, 16
870	add ebx, edx	870	add ebx, edx
871	mov eax, [esi + WDATA.box.left]	871	mov eax, [esi + WDATA.box.left]
872	shl eax, 16	872	shl eax, 16
873	add eax, [esi + WDATA.box.left]	873	add eax, [esi + WDATA.box.left]
874	add eax, [esi + WDATA.box.width]	874	add eax, [esi + WDATA.box.width]
875	add eax, 4 * 65536 - 4	875	add eax, 4 * 65536 - 4
876	mov ecx, [esi + WDATA.cl_titlebar]	876	mov ecx, [esi + WDATA.cl_titlebar]
877	test ecx, 0x40000000	877	test ecx, 0x40000000
878	jz @f	878	jz @f
879	add ecx, 0x00040404	879	add ecx, 0x00040404
880	;--------------------------------------	880	;--------------------------------------
881	align 4	881	align 4
882	@@:	882	@@:
883	test ecx, 0x80000000	883	test ecx, 0x80000000
884	jz @f	884	jz @f
885	sub ecx, 0x00040404	885	sub ecx, 0x00040404
886	;--------------------------------------	886	;--------------------------------------
887	align 4	887	align 4
888	@@:	888	@@:
889	mov [esi + WDATA.cl_titlebar], ecx	889	mov [esi + WDATA.cl_titlebar], ecx
890	and ecx, 0x00ffffff	890	and ecx, 0x00ffffff
891	; call [draw_line]	891	; call [draw_line]
892	call __sys_draw_line	892	call __sys_draw_line
893	inc edx	893	inc edx
894	cmp edx, [esp]	894	cmp edx, [esp]
895	jb .next_line	895	jb .next_line
896		896
897	add esp, 4	897	add esp, 4
898	pop [esi + WDATA.cl_titlebar]	898	pop [esi + WDATA.cl_titlebar]
899	ret	899	ret
900	;------------------------------------------------------------------------------	900	;------------------------------------------------------------------------------
901	align 4	901	align 4
902	;------------------------------------------------------------------------------	902	;------------------------------------------------------------------------------
903	drawwindow_III: ;//////////////////////////////////////////////////////////////	903	drawwindow_III: ;//////////////////////////////////////////////////////////////
904	;------------------------------------------------------------------------------	904	;------------------------------------------------------------------------------
905	;?	905	;?
906	;------------------------------------------------------------------------------	906	;------------------------------------------------------------------------------
907	pushad	907	pushad
908		908
909	; window border	909	; window border
910		910
911	mov eax, [edx + WDATA.box.left - 2]	911	mov eax, [edx + WDATA.box.left - 2]
912	mov ax, word[edx + WDATA.box.left]	912	mov ax, word[edx + WDATA.box.left]
913	add ax, word[edx + WDATA.box.width]	913	add ax, word[edx + WDATA.box.width]
914	mov ebx, [edx + WDATA.box.top - 2]	914	mov ebx, [edx + WDATA.box.top - 2]
915	mov bx, word[edx + WDATA.box.top]	915	mov bx, word[edx + WDATA.box.top]
916	add bx, word[edx + WDATA.box.height]	916	add bx, word[edx + WDATA.box.height]
917		917
918	mov esi, [edx + WDATA.cl_frames]	918	mov esi, [edx + WDATA.cl_frames]
919	shr esi, 1	919	shr esi, 1
920	and esi, 0x007f7f7f	920	and esi, 0x007f7f7f
921	call draw_rectangle	921	call draw_rectangle
922		922
923	push esi	923	push esi
924	mov ecx, 3	924	mov ecx, 3
925	mov esi, [edx + WDATA.cl_frames]	925	mov esi, [edx + WDATA.cl_frames]
926	;--------------------------------------	926	;--------------------------------------
927	align 4	927	align 4
928	.next_frame:	928	.next_frame:
929	add eax, 1 * 65536 - 1	929	add eax, 1 * 65536 - 1
930	add ebx, 1 * 65536 - 1	930	add ebx, 1 * 65536 - 1
931	call draw_rectangle	931	call draw_rectangle
932	dec ecx	932	dec ecx
933	jnz .next_frame	933	jnz .next_frame
934		934
935	pop esi	935	pop esi
936	add eax, 1 * 65536 - 1	936	add eax, 1 * 65536 - 1
937	add ebx, 1 * 65536 - 1	937	add ebx, 1 * 65536 - 1
938	call draw_rectangle	938	call draw_rectangle
939		939
940	; window caption	940	; window caption
941		941
942	call drawwindow_III_caption	942	call drawwindow_III_caption
943		943
944	; window client area	944	; window client area
945		945
946	; do we need to draw it?	946	; do we need to draw it?
947	mov edi, [esi + WDATA.cl_workarea]	947	mov edi, [esi + WDATA.cl_workarea]
948	test edi, 0x40000000	948	test edi, 0x40000000
949	jnz .exit	949	jnz .exit
950		950
951	; does client area have a positive size on screen?	951	; does client area have a positive size on screen?
952	mov edx, [esi + WDATA.box.top]	952	mov edx, [esi + WDATA.box.top]
953	add edx, 21 + 5	953	add edx, 21 + 5
954	mov ebx, [esi + WDATA.box.top]	954	mov ebx, [esi + WDATA.box.top]
955	add ebx, [esi + WDATA.box.height]	955	add ebx, [esi + WDATA.box.height]
956	cmp edx, ebx	956	cmp edx, ebx
957	jg .exit	957	jg .exit
958		958
959	; okay, let's draw it	959	; okay, let's draw it
960	mov eax, 5	960	mov eax, 5
961	mov ebx, 20	961	mov ebx, 20
962	mov ecx, [esi + WDATA.box.width]	962	mov ecx, [esi + WDATA.box.width]
963	mov edx, [esi + WDATA.box.height]	963	mov edx, [esi + WDATA.box.height]
964	sub ecx, 4	964	sub ecx, 4
965	sub edx, 4	965	sub edx, 4
966	; call [drawbar]	966	; call [drawbar]
967	call vesa20_drawbar	967	call vesa20_drawbar
968	;--------------------------------------	968	;--------------------------------------
969	align 4	969	align 4
970	.exit:	970	.exit:
971	popad	971	popad
972	ret	972	ret
973	;------------------------------------------------------------------------------	973	;------------------------------------------------------------------------------
974	align 4	974	align 4
975	;------------------------------------------------------------------------------	975	;------------------------------------------------------------------------------
976	waredraw: ;////////////////////////////////////////////////////////////////////	976	waredraw: ;////////////////////////////////////////////////////////////////////
977	;------------------------------------------------------------------------------	977	;------------------------------------------------------------------------------
978	;? Activate window, redrawing if necessary	978	;? Activate window, redrawing if necessary
979	;------------------------------------------------------------------------------	979	;------------------------------------------------------------------------------
980	push -1	980	push -1
981	mov eax, [TASK_COUNT]	981	mov eax, [TASK_COUNT]
982	lea eax, [WIN_POS + eax * 2]	982	lea eax, [WIN_POS + eax * 2]
983	cmp eax, esi	983	cmp eax, esi
984	pop eax	984	pop eax
985	je .exit	985	je .exit
986		986
987	; is it overlapped by another window now?	987	; is it overlapped by another window now?
988	push ecx	988	push ecx
989	call window._.check_window_draw	989	call window._.check_window_draw
990	test ecx, ecx	990	test ecx, ecx
991	pop ecx	991	pop ecx
992	jz .do_not_draw	992	jz .do_not_draw
993		993
994	; yes it is, activate and update screen buffer	994	; yes it is, activate and update screen buffer
995	mov byte[MOUSE_DOWN], 1	-
996	call window._.window_activate	995	call window._.window_activate
997		996
998	pushad	997	pushad
999	mov edi, [TASK_COUNT]	998	mov edi, [TASK_COUNT]
1000	movzx esi, word[WIN_POS + edi * 2]	999	movzx esi, word[WIN_POS + edi * 2]
1001	shl esi, 5	1000	shl esi, 5
1002	add esi, window_data	1001	add esi, window_data
1003		1002
1004	mov eax, [esi + WDATA.box.left]	1003	mov eax, [esi + WDATA.box.left]
1005	mov ebx, [esi + WDATA.box.top]	1004	mov ebx, [esi + WDATA.box.top]
1006	mov ecx, [esi + WDATA.box.width]	1005	mov ecx, [esi + WDATA.box.width]
1007	mov edx, [esi + WDATA.box.height]	1006	mov edx, [esi + WDATA.box.height]
1008		1007
1009	add ecx, eax	1008	add ecx, eax
1010	add edx, ebx	1009	add edx, ebx
1011		1010
1012	mov edi, [TASK_COUNT]	1011	mov edi, [TASK_COUNT]
1013	movzx esi, word[WIN_POS + edi * 2]	1012	movzx esi, word[WIN_POS + edi * 2]
1014	call window._.set_screen	1013	call window._.set_screen
1015	inc [_display.mask_seqno]	1014	inc [_display.mask_seqno]
1016	popad	1015	popad
1017		1016
1018	; tell application to redraw itself	1017	; tell application to redraw itself
1019	mov [edi + WDATA.fl_redraw], 1	1018	mov [edi + WDATA.fl_redraw], 1
1020	xor eax, eax	1019	xor eax, eax
1021	jmp .exit	1020	jmp .exit
1022	;--------------------------------------	1021	;--------------------------------------
1023	align 4	1022	align 4
1024	.do_not_draw:	1023	.do_not_draw:
1025	; no it's not, just activate the window	1024	; no it's not, just activate the window
1026	call window._.window_activate	1025	call window._.window_activate
1027	xor eax, eax	1026	xor eax, eax
1028	mov byte[MOUSE_BACKGROUND], al	-
1029	mov byte[DONT_DRAW_MOUSE], al	-
1030	;--------------------------------------	1027	;--------------------------------------
1031	align 4	1028	align 4
1032	.exit:	1029	.exit:
1033	mov byte[MOUSE_DOWN], 0	-
1034	inc eax	1030	inc eax
1035	ret	1031	ret
1036	;------------------------------------------------------------------------------	1032	;------------------------------------------------------------------------------
1037	align 4	1033	align 4
1038	;------------------------------------------------------------------------------	1034	;------------------------------------------------------------------------------
1039	minimize_all_window:	1035	minimize_all_window:
1040	push ebx ecx edx esi edi	1036	push ebx ecx edx esi edi
1041	pushfd	1037	pushfd
1042	cli	1038	cli
1043	xor edx, edx	1039	xor edx, edx
1044	mov eax, 2 ; we do not minimize the kernel thread N1	1040	mov eax, 2 ; we do not minimize the kernel thread N1
1045	mov ebx, [TASK_COUNT]	1041	mov ebx, [TASK_COUNT]
1046	;--------------------------------------	1042	;--------------------------------------
1047	align 4	1043	align 4
1048	.loop:	1044	.loop:
1049	movzx edi, word[WIN_POS + eax * 2]	1045	movzx edi, word[WIN_POS + eax * 2]
1050	shl edi, 5	1046	shl edi, 5
1051	; it is a unused slot?	1047	; it is a unused slot?
1052	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9	1048	cmp dword [edi+CURRENT_TASK+TASKDATA.state], 9
1053	je @f	1049	je @f
1054	; it is a hidden thread?	1050	; it is a hidden thread?
1055	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]	1051	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
1056	cmp [esi], byte '@'	1052	cmp [esi], byte '@'
1057	je @f	1053	je @f
1058	; is it already minimized?	1054	; is it already minimized?
1059	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1055	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1060	jnz @f	1056	jnz @f
1061	; no it's not, let's do that	1057	; no it's not, let's do that
1062	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED	1058	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
1063	inc edx	1059	inc edx
1064	;--------------------------------------	1060	;--------------------------------------
1065	align 4	1061	align 4
1066	@@:	1062	@@:
1067	inc eax	1063	inc eax
1068	cmp eax, ebx	1064	cmp eax, ebx
1069	jbe .loop	1065	jbe .loop
1070	; If nothing has changed	1066	; If nothing has changed
1071	test edx, edx	1067	test edx, edx
1072	jz @f	1068	jz @f
1073		1069
1074	push edx	1070	push edx
1075	call syscall_display_settings._.calculate_whole_screen	1071	call syscall_display_settings._.calculate_whole_screen
1076	call syscall_display_settings._.redraw_whole_screen	1072	call syscall_display_settings._.redraw_whole_screen
1077	pop edx	1073	pop edx
1078	;--------------------------------------	1074	;--------------------------------------
1079	align 4	1075	align 4
1080	@@:	1076	@@:
1081	mov eax, edx	1077	mov eax, edx
1082	popfd	1078	popfd
1083	pop edi esi edx ecx ebx	1079	pop edi esi edx ecx ebx
1084	ret	1080	ret
1085	;------------------------------------------------------------------------------	1081	;------------------------------------------------------------------------------
1086	align 4	1082	align 4
1087	;------------------------------------------------------------------------------	1083	;------------------------------------------------------------------------------
1088	minimize_window: ;/////////////////////////////////////////////////////////////	1084	minimize_window: ;/////////////////////////////////////////////////////////////
1089	;------------------------------------------------------------------------------	1085	;------------------------------------------------------------------------------
1090	;> eax = window number on screen	1086	;> eax = window number on screen
1091	;------------------------------------------------------------------------------	1087	;------------------------------------------------------------------------------
1092	;# corrupts [dl*]	1088	;# corrupts [dl*]
1093	;------------------------------------------------------------------------------	1089	;------------------------------------------------------------------------------
1094	push edi	1090	push edi
1095	pushfd	1091	pushfd
1096	cli	1092	cli
1097		1093
1098	; is it already minimized?	1094	; is it already minimized?
1099	movzx edi, word[WIN_POS + eax * 2]	1095	movzx edi, word[WIN_POS + eax * 2]
1100	shl edi, 5	1096	shl edi, 5
1101	add edi, window_data	1097	add edi, window_data
1102	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1098	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1103	jnz .exit	1099	jnz .exit
1104		1100
1105	push eax ebx ecx edx esi	1101	push eax ebx ecx edx esi
1106		1102
1107	; no it's not, let's do that	1103	; no it's not, let's do that
1108	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1104	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1109	; If the window width is 0, then the action is not needed.	1105	; If the window width is 0, then the action is not needed.
1110	cmp [edi + WDATA.box.width], dword 0	1106	cmp [edi + WDATA.box.width], dword 0
1111	je @f	1107	je @f
1112	; If the window height is 0, then the action is not needed.	1108	; If the window height is 0, then the action is not needed.
1113	cmp [edi + WDATA.box.height], dword 0	1109	cmp [edi + WDATA.box.height], dword 0
1114	je @f	1110	je @f
1115		1111
1116	mov eax, [edi + WDATA.box.left]	1112	mov eax, [edi + WDATA.box.left]
1117	mov [draw_limits.left], eax	1113	mov [draw_limits.left], eax
1118	mov ecx, eax	1114	mov ecx, eax
1119	add ecx, [edi + WDATA.box.width]	1115	add ecx, [edi + WDATA.box.width]
1120	mov [draw_limits.right], ecx	1116	mov [draw_limits.right], ecx
1121	mov ebx, [edi + WDATA.box.top]	1117	mov ebx, [edi + WDATA.box.top]
1122	mov [draw_limits.top], ebx	1118	mov [draw_limits.top], ebx
1123	mov edx, ebx	1119	mov edx, ebx
1124	add edx, [edi + WDATA.box.height]	1120	add edx, [edi + WDATA.box.height]
1125	mov [draw_limits.bottom], edx	1121	mov [draw_limits.bottom], edx
1126		1122
1127	; DEBUGF 1, "K : minimize_window\n"	1123	; DEBUGF 1, "K : minimize_window\n"
1128	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]	1124	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
1129	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]	1125	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
1130	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]	1126	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
1131	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]	1127	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1132	call calculatescreen	1128	call calculatescreen
1133	; xor esi, esi	1129	; xor esi, esi
1134	; xor eax, eax	1130	; xor eax, eax
1135	mov eax, edi	1131	mov eax, edi
1136	call redrawscreen	1132	call redrawscreen
1137	;--------------------------------------	1133	;--------------------------------------
1138	align 4	1134	align 4
1139	@@:	1135	@@:
1140	pop esi edx ecx ebx eax	1136	pop esi edx ecx ebx eax
1141	;--------------------------------------	1137	;--------------------------------------
1142	align 4	1138	align 4
1143	.exit:	1139	.exit:
1144	popfd	1140	popfd
1145	pop edi	1141	pop edi
1146	ret	1142	ret
1147	;------------------------------------------------------------------------------	1143	;------------------------------------------------------------------------------
1148	align 4	1144	align 4
1149	;------------------------------------------------------------------------------	1145	;------------------------------------------------------------------------------
1150	restore_minimized_window: ;////////////////////////////////////////////////////	1146	restore_minimized_window: ;////////////////////////////////////////////////////
1151	;------------------------------------------------------------------------------	1147	;------------------------------------------------------------------------------
1152	;> eax = window number on screen	1148	;> eax = window number on screen
1153	;------------------------------------------------------------------------------	1149	;------------------------------------------------------------------------------
1154	;# corrupts [dl*]	1150	;# corrupts [dl*]
1155	;------------------------------------------------------------------------------	1151	;------------------------------------------------------------------------------
1156	pushad	1152	pushad
1157	pushfd	1153	pushfd
1158	cli	1154	cli
1159		1155
1160	; is it already restored?	1156	; is it already restored?
1161	movzx esi, word[WIN_POS + eax * 2]	1157	movzx esi, word[WIN_POS + eax * 2]
1162	mov edi, esi	1158	mov edi, esi
1163	shl edi, 5	1159	shl edi, 5
1164	add edi, window_data	1160	add edi, window_data
1165	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED	1161	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
1166	jz .exit	1162	jz .exit
1167		1163
1168	; no it's not, let's do that	1164	; no it's not, let's do that
1169	mov [edi + WDATA.fl_redraw], 1	1165	mov [edi + WDATA.fl_redraw], 1
1170	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED	1166	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
1171	mov ebp, window._.set_screen	1167	mov ebp, window._.set_screen
1172	cmp eax, [TASK_COUNT]	1168	cmp eax, [TASK_COUNT]
1173	jz @f	1169	jz @f
1174	mov ebp, calculatescreen	1170	mov ebp, calculatescreen
1175	;--------------------------------------	1171	;--------------------------------------
1176	align 4	1172	align 4
1177	@@:	1173	@@:
1178	mov eax, [edi + WDATA.box.left]	1174	mov eax, [edi + WDATA.box.left]
1179	mov ebx, [edi + WDATA.box.top]	1175	mov ebx, [edi + WDATA.box.top]
1180	mov ecx, [edi + WDATA.box.width]	1176	mov ecx, [edi + WDATA.box.width]
1181	mov edx, [edi + WDATA.box.height]	1177	mov edx, [edi + WDATA.box.height]
1182	add ecx, eax	1178	add ecx, eax
1183	add edx, ebx	1179	add edx, ebx
1184	call ebp	1180	call ebp
1185	inc [_display.mask_seqno]	1181	inc [_display.mask_seqno]
1186	mov byte[MOUSE_BACKGROUND], 0	-
1187	;--------------------------------------	1182	;--------------------------------------
1188	align 4	1183	align 4
1189	.exit:	1184	.exit:
1190	popfd	1185	popfd
1191	popad	1186	popad
1192	ret	1187	ret
1193	;------------------------------------------------------------------------------	1188	;------------------------------------------------------------------------------
1194	align 4	1189	align 4
1195	; TODO: remove this proc	1190	; TODO: remove this proc
1196	;------------------------------------------------------------------------------	1191	;------------------------------------------------------------------------------
1197	window_check_events: ;/////////////////////////////////////////////////////////	1192	window_check_events: ;/////////////////////////////////////////////////////////
1198	;------------------------------------------------------------------------------	1193	;------------------------------------------------------------------------------
1199	;?	1194	;?
1200	;------------------------------------------------------------------------------	1195	;------------------------------------------------------------------------------
1201	; do we have window minimize/restore request?	1196	; do we have window minimize/restore request?
1202	cmp [window_minimize], 0	1197	cmp [window_minimize], 0
1203	je .exit	1198	je .exit
1204		1199
1205	; okay, minimize or restore top-most window and exit	1200	; okay, minimize or restore top-most window and exit
1206	mov eax, [TASK_COUNT]	1201	mov eax, [TASK_COUNT]
1207	mov bl, 0	1202	mov bl, 0
1208	xchg [window_minimize], bl	1203	xchg [window_minimize], bl
1209	dec bl	1204	dec bl
1210	jnz @f	1205	jnz @f
1211	call minimize_window	1206	call minimize_window
1212	jmp .exit	1207	jmp .exit
1213	;--------------------------------------	1208	;--------------------------------------
1214	align 4	1209	align 4
1215	@@:	1210	@@:
1216	call restore_minimized_window	1211	call restore_minimized_window
1217	;--------------------------------------	1212	;--------------------------------------
1218	align 4	1213	align 4
1219	.exit:	1214	.exit:
1220	ret	1215	ret
1221	;------------------------------------------------------------------------------	1216	;------------------------------------------------------------------------------
1222	align 4	1217	align 4
1223	;------------------------------------------------------------------------------	1218	;------------------------------------------------------------------------------
1224	sys_window_maximize_handler: ;/////////////////////////////////////////////////	1219	sys_window_maximize_handler: ;/////////////////////////////////////////////////
1225	;------------------------------------------------------------------------------	1220	;------------------------------------------------------------------------------
1226	;?	1221	;?
1227	;------------------------------------------------------------------------------	1222	;------------------------------------------------------------------------------
1228	;> esi = process slot	1223	;> esi = process slot
1229	;------------------------------------------------------------------------------	1224	;------------------------------------------------------------------------------
1230	mov edi, esi	1225	mov edi, esi
1231	shl edi, 5	1226	shl edi, 5
1232	add edi, window_data	1227	add edi, window_data
1233		1228
1234	; can window change its height?	1229	; can window change its height?
1235	; only types 2 and 3 can be resized	1230	; only types 2 and 3 can be resized
1236	mov dl, [edi + WDATA.fl_wstyle]	1231	mov dl, [edi + WDATA.fl_wstyle]
1237	test dl, 2	1232	test dl, 2
1238	jz .exit	1233	jz .exit
1239		1234
1240	; toggle normal/maximized window state	1235	; toggle normal/maximized window state
1241	mov bl, [edi + WDATA.fl_wstate]	1236	mov bl, [edi + WDATA.fl_wstate]
1242	xor bl, WSTATE_MAXIMIZED	1237	xor bl, WSTATE_MAXIMIZED
1243		1238
1244	; calculate and set appropriate window bounds	1239	; calculate and set appropriate window bounds
1245	test bl, WSTATE_MAXIMIZED	1240	test bl, WSTATE_MAXIMIZED
1246	jz .restore_size	1241	jz .restore_size
1247		1242
1248	mov eax, [screen_workarea.left]	1243	mov eax, [screen_workarea.left]
1249	mov ecx, [screen_workarea.top]	1244	mov ecx, [screen_workarea.top]
1250	push [screen_workarea.bottom] \	1245	push [screen_workarea.bottom] \
1251	[screen_workarea.right] \	1246	[screen_workarea.right] \
1252	ecx \	1247	ecx \
1253	eax	1248	eax
1254	sub [esp + BOX.width], eax	1249	sub [esp + BOX.width], eax
1255	sub [esp + BOX.height], ecx	1250	sub [esp + BOX.height], ecx
1256	mov eax, esp	1251	mov eax, esp
1257	jmp .set_box	1252	jmp .set_box
1258	;--------------------------------------	1253	;--------------------------------------
1259	align 4	1254	align 4
1260	.restore_size:	1255	.restore_size:
1261	mov eax, esi	1256	mov eax, esi
1262	shl eax, 8	1257	shl eax, 8
1263	add eax, SLOT_BASE + APPDATA.saved_box	1258	add eax, SLOT_BASE + APPDATA.saved_box
1264	push [eax + BOX.height] \	1259	push [eax + BOX.height] \
1265	[eax + BOX.width] \	1260	[eax + BOX.width] \
1266	[eax + BOX.top] \	1261	[eax + BOX.top] \
1267	[eax + BOX.left]	1262	[eax + BOX.left]
1268	mov eax, esp	1263	mov eax, esp
1269	;--------------------------------------	1264	;--------------------------------------
1270	align 4	1265	align 4
1271	.set_box:	1266	.set_box:
1272	test bl, WSTATE_ROLLEDUP	1267	test bl, WSTATE_ROLLEDUP
1273	jz @f	1268	jz @f
1274		1269
1275	xchg eax, ecx	1270	xchg eax, ecx
1276	call window._.get_rolledup_height	1271	call window._.get_rolledup_height
1277	mov [ecx + BOX.height], eax	1272	mov [ecx + BOX.height], eax
1278	xchg eax, ecx	1273	xchg eax, ecx
1279	;--------------------------------------	1274	;--------------------------------------
1280	align 4	1275	align 4
1281	@@:	1276	@@:
1282	call window._.set_window_box	1277	call window._.set_window_box
1283	add esp, sizeof.BOX	1278	add esp, sizeof.BOX
1284	;--------------------------------------	1279	;--------------------------------------
1285	align 4	1280	align 4
1286	.exit:	1281	.exit:
1287	inc [_display.mask_seqno]	1282	inc [_display.mask_seqno]
1288	ret	1283	ret
1289	;------------------------------------------------------------------------------	1284	;------------------------------------------------------------------------------
1290	align 4	1285	align 4
1291	;------------------------------------------------------------------------------	1286	;------------------------------------------------------------------------------
1292	sys_window_rollup_handler: ;///////////////////////////////////////////////////	1287	sys_window_rollup_handler: ;///////////////////////////////////////////////////
1293	;------------------------------------------------------------------------------	1288	;------------------------------------------------------------------------------
1294	;?	1289	;?
1295	;------------------------------------------------------------------------------	1290	;------------------------------------------------------------------------------
1296	;> esi = process slot	1291	;> esi = process slot
1297	;------------------------------------------------------------------------------	1292	;------------------------------------------------------------------------------
1298	mov edx, esi	1293	mov edx, esi
1299	shl edx, 8	1294	shl edx, 8
1300	add edx, SLOT_BASE	1295	add edx, SLOT_BASE
1301		1296
1302	; toggle normal/rolled up window state	1297	; toggle normal/rolled up window state
1303	mov bl, [edi + WDATA.fl_wstate]	1298	mov bl, [edi + WDATA.fl_wstate]
1304	xor bl, WSTATE_ROLLEDUP	1299	xor bl, WSTATE_ROLLEDUP
1305		1300
1306	; calculate and set appropriate window bounds	1301	; calculate and set appropriate window bounds
1307	test bl, WSTATE_ROLLEDUP	1302	test bl, WSTATE_ROLLEDUP
1308	jz .restore_size	1303	jz .restore_size
1309		1304
1310	call window._.get_rolledup_height	1305	call window._.get_rolledup_height
1311	push eax \	1306	push eax \
1312	[edi + WDATA.box.width] \	1307	[edi + WDATA.box.width] \
1313	[edi + WDATA.box.top] \	1308	[edi + WDATA.box.top] \
1314	[edi + WDATA.box.left]	1309	[edi + WDATA.box.left]
1315	mov eax, esp	1310	mov eax, esp
1316	jmp .set_box	1311	jmp .set_box
1317	;--------------------------------------	1312	;--------------------------------------
1318	align 4	1313	align 4
1319	.restore_size:	1314	.restore_size:
1320	test bl, WSTATE_MAXIMIZED	1315	test bl, WSTATE_MAXIMIZED
1321	jnz @f	1316	jnz @f
1322	add esp, -sizeof.BOX	1317	add esp, -sizeof.BOX
1323	lea eax, [edx + APPDATA.saved_box]	1318	lea eax, [edx + APPDATA.saved_box]
1324	jmp .set_box	1319	jmp .set_box
1325	;--------------------------------------	1320	;--------------------------------------
1326	align 4	1321	align 4
1327	@@:	1322	@@:
1328	mov eax, [screen_workarea.top]	1323	mov eax, [screen_workarea.top]
1329	push [screen_workarea.bottom] \	1324	push [screen_workarea.bottom] \
1330	[edi + WDATA.box.width] \	1325	[edi + WDATA.box.width] \
1331	eax \	1326	eax \
1332	[edi + WDATA.box.left]	1327	[edi + WDATA.box.left]
1333	sub [esp + BOX.height], eax	1328	sub [esp + BOX.height], eax
1334	mov eax, esp	1329	mov eax, esp
1335	;--------------------------------------	1330	;--------------------------------------
1336	align 4	1331	align 4
1337	.set_box:	1332	.set_box:
1338	call window._.set_window_box	1333	call window._.set_window_box
1339	add esp, sizeof.BOX	1334	add esp, sizeof.BOX
1340	ret	1335	ret
1341	;------------------------------------------------------------------------------	1336	;------------------------------------------------------------------------------
1342	align 4	1337	align 4
1343	;------------------------------------------------------------------------------	1338	;------------------------------------------------------------------------------
1344	;sys_window_start_moving_handler: ;/////////////////////////////////////////////	1339	;sys_window_start_moving_handler: ;/////////////////////////////////////////////
1345	;------------------------------------------------------------------------------	1340	;------------------------------------------------------------------------------
1346	;?	1341	;?
1347	;------------------------------------------------------------------------------	1342	;------------------------------------------------------------------------------
1348	;> eax = old (original) window box	1343	;> eax = old (original) window box
1349	;> esi = process slot	1344	;> esi = process slot
1350	;------------------------------------------------------------------------------	1345	;------------------------------------------------------------------------------
1351	; mov edi, eax	1346	; mov edi, eax
1352	; call window._.draw_negative_box	1347	; call window._.draw_negative_box
1353	; ret	1348	; ret
1354	;------------------------------------------------------------------------------	1349	;------------------------------------------------------------------------------
1355	align 4	1350	align 4
1356	;------------------------------------------------------------------------------	1351	;------------------------------------------------------------------------------
1357	sys_window_end_moving_handler: ;///////////////////////////////////////////////	1352	sys_window_end_moving_handler: ;///////////////////////////////////////////////
1358	;------------------------------------------------------------------------------	1353	;------------------------------------------------------------------------------
1359	;?	1354	;?
1360	;------------------------------------------------------------------------------	1355	;------------------------------------------------------------------------------
1361	;> eax = old (original) window box	1356	;> eax = old (original) window box
1362	;> ebx = new (final) window box	1357	;> ebx = new (final) window box
1363	;> esi = process slot	1358	;> esi = process slot
1364	;------------------------------------------------------------------------------	1359	;------------------------------------------------------------------------------
1365	; mov edi, ebx	1360	; mov edi, ebx
1366	; call window._.end_moving__box	1361	; call window._.end_moving__box
1367		1362
1368	mov edi, esi	1363	mov edi, esi
1369	shl edi, 5	1364	shl edi, 5
1370	add edi, window_data	1365	add edi, window_data
1371		1366
1372	mov eax, ebx	1367	mov eax, ebx
1373	mov bl, [edi + WDATA.fl_wstate]	1368	mov bl, [edi + WDATA.fl_wstate]
1374	call window._.set_window_box	1369	call window._.set_window_box
1375	ret	1370	ret
1376	;------------------------------------------------------------------------------	1371	;------------------------------------------------------------------------------
1377	align 4	1372	align 4
1378	;------------------------------------------------------------------------------	1373	;------------------------------------------------------------------------------
1379	sys_window_moving_handler: ;///////////////////////////////////////////////////	1374	sys_window_moving_handler: ;///////////////////////////////////////////////////
1380	;------------------------------------------------------------------------------	1375	;------------------------------------------------------------------------------
1381	;?	1376	;?
1382	;------------------------------------------------------------------------------	1377	;------------------------------------------------------------------------------
1383	;> eax = old (from previous call) window box	1378	;> eax = old (from previous call) window box
1384	;> ebx = new (current) window box	1379	;> ebx = new (current) window box
1385	;> esi = process_slot	1380	;> esi = process_slot
1386	;------------------------------------------------------------------------------	1381	;------------------------------------------------------------------------------
1387	mov edi, eax	1382	mov edi, eax
1388	call window._.draw_negative_box	1383	call window._.draw_negative_box
1389	mov edi, ebx	1384	mov edi, ebx
1390	call window._.draw_negative_box	1385	call window._.draw_negative_box
1391	ret	1386	ret
1392	;==============================================================================	1387	;==============================================================================
1393	;///// private functions //////////////////////////////////////////////////////	1388	;///// private functions //////////////////////////////////////////////////////
1394	;==============================================================================	1389	;==============================================================================
1395		1390
1396	iglobal	1391	iglobal
1397	FuncTable syscall_display_settings, ftable, \	1392	FuncTable syscall_display_settings, ftable, \
1398	00, 01, 02, 03, 04, 05, 06, 07, 08	1393	00, 01, 02, 03, 04, 05, 06, 07, 08
1399		1394
1400	align 4	1395	align 4
1401	window_topleft dd \	1396	window_topleft dd \
1402	1, 21, \ ;type 0	1397	1, 21, \ ;type 0
1403	0, 0, \ ;type 1	1398	0, 0, \ ;type 1
1404	5, 20, \ ;type 2	1399	5, 20, \ ;type 2
1405	5, ?, \ ;type 3 {set by skin}	1400	5, ?, \ ;type 3 {set by skin}
1406	5, ? ;type 4 {set by skin}	1401	5, ? ;type 4 {set by skin}
1407	endg	1402	endg
1408		1403
1409	;uglobal	1404	;uglobal
1410	; NOTE: commented out since doesn't provide necessary functionality anyway,	1405	; NOTE: commented out since doesn't provide necessary functionality anyway,
1411	; to be reworked	1406	; to be reworked
1412	; new_window_starting dd ?	1407	; new_window_starting dd ?
1413	;endg	1408	;endg
1414	;------------------------------------------------------------------------------	1409	;------------------------------------------------------------------------------
1415	align 4	1410	align 4
1416	;------------------------------------------------------------------------------	1411	;------------------------------------------------------------------------------
1417	window._.invalidate_screen: ;//////////////////////////////////////////////////	1412	window._.invalidate_screen: ;//////////////////////////////////////////////////
1418	;------------------------------------------------------------------------------	1413	;------------------------------------------------------------------------------
1419	;?	1414	;?
1420	;------------------------------------------------------------------------------	1415	;------------------------------------------------------------------------------
1421	;> eax = old (original) window box	1416	;> eax = old (original) window box
1422	;> ebx = new (final) window box	1417	;> ebx = new (final) window box
1423	;> edi = pointer to WDATA struct	1418	;> edi = pointer to WDATA struct
1424	;------------------------------------------------------------------------------	1419	;------------------------------------------------------------------------------
1425	push eax ebx	1420	push eax ebx
1426		1421
1427	; TODO: do we really need `draw_limits`?	1422	; TODO: do we really need `draw_limits`?
1428	; Yes, they are used by background drawing code.	1423	; Yes, they are used by background drawing code.
1429		1424
1430	; we need only to restore the background windows at the old place!	1425	; we need only to restore the background windows at the old place!
1431	mov ecx, [ebx + BOX.left]	1426	mov ecx, [ebx + BOX.left]
1432	mov [draw_limits.left], ecx	1427	mov [draw_limits.left], ecx
1433	add ecx, [ebx + BOX.width]	1428	add ecx, [ebx + BOX.width]
1434	mov [draw_limits.right], ecx	1429	mov [draw_limits.right], ecx
1435	mov ecx, [ebx + BOX.top]	1430	mov ecx, [ebx + BOX.top]
1436	mov [draw_limits.top], ecx	1431	mov [draw_limits.top], ecx
1437	add ecx, [ebx + BOX.height]	1432	add ecx, [ebx + BOX.height]
1438	mov [draw_limits.bottom], ecx	1433	mov [draw_limits.bottom], ecx
1439	; recalculate screen buffer at old position	1434	; recalculate screen buffer at old position
1440	push ebx	1435	push ebx
1441	mov edx, [eax + BOX.height]	1436	mov edx, [eax + BOX.height]
1442	mov ecx, [eax + BOX.width]	1437	mov ecx, [eax + BOX.width]
1443	mov ebx, [eax + BOX.top]	1438	mov ebx, [eax + BOX.top]
1444	mov eax, [eax + BOX.left]	1439	mov eax, [eax + BOX.left]
1445	add ecx, eax	1440	add ecx, eax
1446	add edx, ebx	1441	add edx, ebx
1447	call calculatescreen	1442	call calculatescreen
1448	pop eax	1443	pop eax
1449	; recalculate screen buffer at new position	1444	; recalculate screen buffer at new position
1450	mov edx, [eax + BOX.height]	1445	mov edx, [eax + BOX.height]
1451	mov ecx, [eax + BOX.width]	1446	mov ecx, [eax + BOX.width]
1452	mov ebx, [eax + BOX.top]	1447	mov ebx, [eax + BOX.top]
1453	mov eax, [eax + BOX.left]	1448	mov eax, [eax + BOX.left]
1454	add ecx, eax	1449	add ecx, eax
1455	add edx, ebx	1450	add edx, ebx
1456	call calculatescreen	1451	call calculatescreen
1457		1452
1458	mov eax, edi	1453	mov eax, edi
1459	call redrawscreen	1454	call redrawscreen
1460		1455
1461	; tell window to redraw itself	1456	; tell window to redraw itself
1462	mov [edi + WDATA.fl_redraw], 1	1457	mov [edi + WDATA.fl_redraw], 1
1463		1458
1464	pop ebx eax	1459	pop ebx eax
1465	ret	1460	ret
1466	;------------------------------------------------------------------------------	1461	;------------------------------------------------------------------------------
1467	align 4	1462	align 4
1468	;------------------------------------------------------------------------------	1463	;------------------------------------------------------------------------------
1469	window._.set_window_box: ;/////////////////////////////////////////////////////	1464	window._.set_window_box: ;/////////////////////////////////////////////////////
1470	;------------------------------------------------------------------------------	1465	;------------------------------------------------------------------------------
1471	;?	1466	;?
1472	;------------------------------------------------------------------------------	1467	;------------------------------------------------------------------------------
1473	;> eax = pointer to BOX struct	1468	;> eax = pointer to BOX struct
1474	;> bl = new window state flags	1469	;> bl = new window state flags
1475	;> edi = pointer to WDATA struct	1470	;> edi = pointer to WDATA struct
1476	;------------------------------------------------------------------------------	1471	;------------------------------------------------------------------------------
1477	push eax ebx esi	1472	push eax ebx esi
1478		1473
1479	; don't do anything if the new box is identical to the old	1474	; don't do anything if the new box is identical to the old
1480	cmp bl, [edi + WDATA.fl_wstate]	1475	cmp bl, [edi + WDATA.fl_wstate]
1481	jnz @f	1476	jnz @f
1482	mov esi, eax	1477	mov esi, eax
1483	push edi	1478	push edi
1484	if WDATA.box	1479	if WDATA.box
1485	add edi, WDATA.box	1480	add edi, WDATA.box
1486	end if	1481	end if
1487	mov ecx, 4	1482	mov ecx, 4
1488	repz cmpsd	1483	repz cmpsd
1489	pop edi	1484	pop edi
1490	jz .exit	1485	jz .exit
1491	;--------------------------------------	1486	;--------------------------------------
1492	align 4	1487	align 4
1493	@@:	1488	@@:
1494	add esp, -sizeof.BOX	1489	add esp, -sizeof.BOX
1495	mov ebx, esp	1490	mov ebx, esp
1496	if WDATA.box	1491	if WDATA.box
1497	lea esi, [edi + WDATA.box]	1492	lea esi, [edi + WDATA.box]
1498	else	1493	else
1499	mov esi, edi ; optimization for WDATA.box = 0	1494	mov esi, edi ; optimization for WDATA.box = 0
1500	end if	1495	end if
1501	xchg eax, esi	1496	xchg eax, esi
1502	mov ecx, sizeof.BOX	1497	mov ecx, sizeof.BOX
1503	call memmove	1498	call memmove
1504	xchg eax, esi	1499	xchg eax, esi
1505	xchg ebx, esi	1500	xchg ebx, esi
1506	call memmove	1501	call memmove
1507	mov eax, ebx	1502	mov eax, ebx
1508	mov ebx, esi	1503	mov ebx, esi
1509		1504
1510	call window._.check_window_position	1505	call window._.check_window_position
1511	call window._.set_window_clientbox	1506	call window._.set_window_clientbox
1512	call window._.invalidate_screen	1507	call window._.invalidate_screen
1513		1508
1514	add esp, sizeof.BOX	1509	add esp, sizeof.BOX
1515		1510
1516	mov cl, [esp + 4]	1511	mov cl, [esp + 4]
1517	mov ch, cl	1512	mov ch, cl
1518	xchg cl, [edi + WDATA.fl_wstate]	1513	xchg cl, [edi + WDATA.fl_wstate]
1519		1514
1520	or cl, ch	1515	or cl, ch
1521	test cl, WSTATE_MAXIMIZED	1516	test cl, WSTATE_MAXIMIZED
1522	jnz .exit	1517	jnz .exit
1523		1518
1524	mov eax, edi	1519	mov eax, edi
1525	sub eax, window_data	1520	sub eax, window_data
1526	shl eax, 3	1521	shl eax, 3
1527	add eax, SLOT_BASE	1522	add eax, SLOT_BASE
1528		1523
1529	lea ebx, [edi + WDATA.box]	1524	lea ebx, [edi + WDATA.box]
1530	xchg esp, ebx	1525	xchg esp, ebx
1531		1526
1532	pop [eax + APPDATA.saved_box.left] \	1527	pop [eax + APPDATA.saved_box.left] \
1533	[eax + APPDATA.saved_box.top] \	1528	[eax + APPDATA.saved_box.top] \
1534	[eax + APPDATA.saved_box.width] \	1529	[eax + APPDATA.saved_box.width] \
1535	edx	1530	edx
1536		1531
1537	xchg esp, ebx	1532	xchg esp, ebx
1538		1533
1539	test ch, WSTATE_ROLLEDUP	1534	test ch, WSTATE_ROLLEDUP
1540	jnz .exit	1535	jnz .exit
1541		1536
1542	mov [eax + APPDATA.saved_box.height], edx	1537	mov [eax + APPDATA.saved_box.height], edx
1543	;--------------------------------------	1538	;--------------------------------------
1544	align 4	1539	align 4
1545	.exit:	1540	.exit:
1546	pop esi ebx eax	1541	pop esi ebx eax
1547	ret	1542	ret
1548	;------------------------------------------------------------------------------	1543	;------------------------------------------------------------------------------
1549	align 4	1544	align 4
1550	;------------------------------------------------------------------------------	1545	;------------------------------------------------------------------------------
1551	window._.set_window_clientbox: ;///////////////////////////////////////////////	1546	window._.set_window_clientbox: ;///////////////////////////////////////////////
1552	;------------------------------------------------------------------------------	1547	;------------------------------------------------------------------------------
1553	;?	1548	;?
1554	;------------------------------------------------------------------------------	1549	;------------------------------------------------------------------------------
1555	;> edi = pointer to WDATA struct	1550	;> edi = pointer to WDATA struct
1556	;------------------------------------------------------------------------------	1551	;------------------------------------------------------------------------------
1557	push eax ecx edi	1552	push eax ecx edi
1558		1553
1559	mov eax, [_skinh]	1554	mov eax, [_skinh]
1560	mov [window_topleft + 8 * 3 + 4], eax	1555	mov [window_topleft + 8 * 3 + 4], eax
1561	mov [window_topleft + 8 * 4 + 4], eax	1556	mov [window_topleft + 8 * 4 + 4], eax
1562		1557
1563	mov ecx, edi	1558	mov ecx, edi
1564	sub edi, window_data	1559	sub edi, window_data
1565	shl edi, 3	1560	shl edi, 3
1566	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE	1561	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
1567	jz .whole_window	1562	jz .whole_window
1568		1563
1569	movzx eax, [ecx + WDATA.fl_wstyle]	1564	movzx eax, [ecx + WDATA.fl_wstyle]
1570	and eax, 0x0F	1565	and eax, 0x0F
1571	mov eax, [eax * 8 + window_topleft + 0]	1566	mov eax, [eax * 8 + window_topleft + 0]
1572	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1567	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1573	shl eax, 1	1568	shl eax, 1
1574	neg eax	1569	neg eax
1575	add eax, [ecx + WDATA.box.width]	1570	add eax, [ecx + WDATA.box.width]
1576	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1571	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1577		1572
1578	movzx eax, [ecx + WDATA.fl_wstyle]	1573	movzx eax, [ecx + WDATA.fl_wstyle]
1579	and eax, 0x0F	1574	and eax, 0x0F
1580	push [eax * 8 + window_topleft + 0]	1575	push [eax * 8 + window_topleft + 0]
1581	mov eax, [eax * 8 + window_topleft + 4]	1576	mov eax, [eax * 8 + window_topleft + 4]
1582	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1577	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1583	neg eax	1578	neg eax
1584	sub eax, [esp]	1579	sub eax, [esp]
1585	add eax, [ecx + WDATA.box.height]	1580	add eax, [ecx + WDATA.box.height]
1586	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1581	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1587	add esp, 4	1582	add esp, 4
1588	jmp .exit	1583	jmp .exit
1589	;--------------------------------------	1584	;--------------------------------------
1590	align 4	1585	align 4
1591	.whole_window:	1586	.whole_window:
1592	xor eax, eax	1587	xor eax, eax
1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax	1588	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
1594	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax	1589	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
1595	mov eax, [ecx + WDATA.box.width]	1590	mov eax, [ecx + WDATA.box.width]
1596	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax	1591	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1597	mov eax, [ecx + WDATA.box.height]	1592	mov eax, [ecx + WDATA.box.height]
1598	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax	1593	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
1599	;--------------------------------------	1594	;--------------------------------------
1600	align 4	1595	align 4
1601	.exit:	1596	.exit:
1602	pop edi ecx eax	1597	pop edi ecx eax
1603	ret	1598	ret
1604	;------------------------------------------------------------------------------	1599	;------------------------------------------------------------------------------
1605	align 4	1600	align 4
1606	;------------------------------------------------------------------------------	1601	;------------------------------------------------------------------------------
1607	window._.sys_set_window: ;/////////////////////////////////////////////////////	1602	window._.sys_set_window: ;/////////////////////////////////////////////////////
1608	;------------------------------------------------------------------------------	1603	;------------------------------------------------------------------------------
1609	;?	1604	;?
1610	;------------------------------------------------------------------------------	1605	;------------------------------------------------------------------------------
1611	;< edx = pointer to WDATA struct	1606	;< edx = pointer to WDATA struct
1612	;------------------------------------------------------------------------------	1607	;------------------------------------------------------------------------------
1613	mov eax, [CURRENT_TASK]	1608	mov eax, [CURRENT_TASK]
1614	shl eax, 5	1609	shl eax, 5
1615	add eax, window_data	1610	add eax, window_data
1616		1611
1617	; save window colors	1612	; save window colors
1618	mov [eax + WDATA.cl_workarea], edx	1613	mov [eax + WDATA.cl_workarea], edx
1619	mov [eax + WDATA.cl_titlebar], esi	1614	mov [eax + WDATA.cl_titlebar], esi
1620	mov [eax + WDATA.cl_frames], edi	1615	mov [eax + WDATA.cl_frames], edi
1621		1616
1622	mov edi, eax	1617	mov edi, eax
1623		1618
1624	; was it already defined before?	1619	; was it already defined before?
1625	test [edi + WDATA.fl_wdrawn], 1	1620	test [edi + WDATA.fl_wdrawn], 1
1626	jnz .set_client_box	1621	jnz .set_client_box
1627	or [edi + WDATA.fl_wdrawn], 1	1622	or [edi + WDATA.fl_wdrawn], 1
1628	; After first draw_window we need redraw mouse necessarily!	1623	; After first draw_window we need redraw mouse necessarily!
1629	; Otherwise the user can see cursor specified by f.37.5 from another window.	1624	; Otherwise the user can see cursor specified by f.37.5 from another window.
1630	; He will be really unhappy! He is terrible in rage - usually he throws stones!	1625	; He will be really unhappy! He is terrible in rage - usually he throws stones!
1631	mov [redrawmouse_unconditional], 1	1626	mov [redrawmouse_unconditional], 1
-		1627	call wakeup_osloop
1632	; NOTE: commented out since doesn't provide necessary functionality	1628	; NOTE: commented out since doesn't provide necessary functionality
1633	; anyway, to be reworked	1629	; anyway, to be reworked
1634	; mov eax, [timer_ticks] ; [0xfdf0]	1630	; mov eax, [timer_ticks] ; [0xfdf0]
1635	; add eax, 100	1631	; add eax, 100
1636	; mov [new_window_starting], eax	1632	; mov [new_window_starting], eax
1637		1633
1638	; no it wasn't, performing initial window definition	1634	; no it wasn't, performing initial window definition
1639	movzx eax, bx	1635	movzx eax, bx
1640	mov [edi + WDATA.box.width], eax	1636	mov [edi + WDATA.box.width], eax
1641	movzx eax, cx	1637	movzx eax, cx
1642	mov [edi + WDATA.box.height], eax	1638	mov [edi + WDATA.box.height], eax
1643	sar ebx, 16	1639	sar ebx, 16
1644	sar ecx, 16	1640	sar ecx, 16
1645	mov [edi + WDATA.box.left], ebx	1641	mov [edi + WDATA.box.left], ebx
1646	mov [edi + WDATA.box.top], ecx	1642	mov [edi + WDATA.box.top], ecx
1647		1643
1648	call window._.check_window_position	1644	call window._.check_window_position
1649		1645
1650	push ecx edi	1646	push ecx edi
1651		1647
1652	mov cl, [edi + WDATA.fl_wstyle]	1648	mov cl, [edi + WDATA.fl_wstyle]
1653	mov eax, [edi + WDATA.cl_frames]	1649	mov eax, [edi + WDATA.cl_frames]
1654		1650
1655	sub edi, window_data	1651	sub edi, window_data
1656	shl edi, 3	1652	shl edi, 3
1657	add edi, SLOT_BASE	1653	add edi, SLOT_BASE
1658		1654
1659	and cl, 0x0F	1655	and cl, 0x0F
1660	cmp cl, 3	1656	cmp cl, 3
1661	je @f	1657	je @f
1662	cmp cl, 4	1658	cmp cl, 4
1663	je @f	1659	je @f
1664		1660
1665	xor eax, eax	1661	xor eax, eax
1666	;--------------------------------------	1662	;--------------------------------------
1667	align 4	1663	align 4
1668	@@:	1664	@@:
1669	mov [edi + APPDATA.wnd_caption], eax	1665	mov [edi + APPDATA.wnd_caption], eax
1670		1666
1671	mov esi, [esp]	1667	mov esi, [esp]
1672	add edi, APPDATA.saved_box	1668	add edi, APPDATA.saved_box
1673	movsd	1669	movsd
1674	movsd	1670	movsd
1675	movsd	1671	movsd
1676	movsd	1672	movsd
1677		1673
1678	pop edi ecx	1674	pop edi ecx
1679		1675
1680	mov esi, [CURRENT_TASK]	1676	mov esi, [CURRENT_TASK]
1681	movzx esi, word[WIN_STACK + esi * 2]	1677	movzx esi, word[WIN_STACK + esi * 2]
1682	lea esi, [WIN_POS + esi * 2]	1678	lea esi, [WIN_POS + esi * 2]
1683	call waredraw	1679	call waredraw
1684		1680
1685	mov eax, [edi + WDATA.box.left]	1681	mov eax, [edi + WDATA.box.left]
1686	mov ebx, [edi + WDATA.box.top]	1682	mov ebx, [edi + WDATA.box.top]
1687	mov ecx, [edi + WDATA.box.width]	1683	mov ecx, [edi + WDATA.box.width]
1688	mov edx, [edi + WDATA.box.height]	1684	mov edx, [edi + WDATA.box.height]
1689	add ecx, eax	1685	add ecx, eax
1690	add edx, ebx	1686	add edx, ebx
1691	call calculatescreen	1687	call calculatescreen
1692		1688
1693	mov byte[KEY_COUNT], 0 ; empty keyboard buffer	1689	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
1694	mov byte[BTN_COUNT], 0 ; empty button buffer	1690	mov byte[BTN_COUNT], 0 ; empty button buffer
1695	;--------------------------------------	1691	;--------------------------------------
1696	align 4	1692	align 4
1697	.set_client_box:	1693	.set_client_box:
1698	; update window client box coordinates	1694	; update window client box coordinates
1699	call window._.set_window_clientbox	1695	call window._.set_window_clientbox
1700		1696
1701	; reset window redraw flag and exit	1697	; reset window redraw flag and exit
1702	mov [edi + WDATA.fl_redraw], 0	1698	mov [edi + WDATA.fl_redraw], 0
1703	mov edx, edi	1699	mov edx, edi
1704	ret	1700	ret
1705	;------------------------------------------------------------------------------	1701	;------------------------------------------------------------------------------
1706	align 4	1702	align 4
1707	;------------------------------------------------------------------------------	1703	;------------------------------------------------------------------------------
1708	window._.check_window_position: ;//////////////////////////////////////////////	1704	window._.check_window_position: ;//////////////////////////////////////////////
1709	;------------------------------------------------------------------------------	1705	;------------------------------------------------------------------------------
1710	;? Check if window is inside screen area	1706	;? Check if window is inside screen area
1711	;------------------------------------------------------------------------------	1707	;------------------------------------------------------------------------------
1712	;> edi = pointer to WDATA	1708	;> edi = pointer to WDATA
1713	;------------------------------------------------------------------------------	1709	;------------------------------------------------------------------------------
1714	push eax ebx ecx edx esi	1710	push eax ebx ecx edx esi
1715		1711
1716	mov eax, [edi + WDATA.box.left]	1712	mov eax, [edi + WDATA.box.left]
1717	mov ebx, [edi + WDATA.box.top]	1713	mov ebx, [edi + WDATA.box.top]
1718	mov ecx, [edi + WDATA.box.width]	1714	mov ecx, [edi + WDATA.box.width]
1719	mov edx, [edi + WDATA.box.height]	1715	mov edx, [edi + WDATA.box.height]
1720		1716
1721	mov esi, [Screen_Max_X]	1717	mov esi, [Screen_Max_X]
1722	cmp ecx, esi	1718	cmp ecx, esi
1723	ja .fix_width_high	1719	ja .fix_width_high
1724	;--------------------------------------	1720	;--------------------------------------
1725	align 4	1721	align 4
1726	.check_left:	1722	.check_left:
1727	or eax, eax	1723	or eax, eax
1728	jl .fix_left_low	1724	jl .fix_left_low
1729	add eax, ecx	1725	add eax, ecx
1730	cmp eax, esi	1726	cmp eax, esi
1731	jg .fix_left_high	1727	jg .fix_left_high
1732	;--------------------------------------	1728	;--------------------------------------
1733	align 4	1729	align 4
1734	.check_height:	1730	.check_height:
1735	mov esi, [Screen_Max_Y]	1731	mov esi, [Screen_Max_Y]
1736	cmp edx, esi	1732	cmp edx, esi
1737	ja .fix_height_high	1733	ja .fix_height_high
1738	;--------------------------------------	1734	;--------------------------------------
1739	align 4	1735	align 4
1740	.check_top:	1736	.check_top:
1741	or ebx, ebx	1737	or ebx, ebx
1742	jl .fix_top_low	1738	jl .fix_top_low
1743	add ebx, edx	1739	add ebx, edx
1744	cmp ebx, esi	1740	cmp ebx, esi
1745	jg .fix_top_high	1741	jg .fix_top_high
1746	;--------------------------------------	1742	;--------------------------------------
1747	align 4	1743	align 4
1748	.exit:	1744	.exit:
1749	pop esi edx ecx ebx eax	1745	pop esi edx ecx ebx eax
1750	ret	1746	ret
1751	;--------------------------------------	1747	;--------------------------------------
1752	align 4	1748	align 4
1753	.fix_width_high:	1749	.fix_width_high:
1754	mov ecx, esi	1750	mov ecx, esi
1755	mov [edi + WDATA.box.width], esi	1751	mov [edi + WDATA.box.width], esi
1756	jmp .check_left	1752	jmp .check_left
1757	;--------------------------------------	1753	;--------------------------------------
1758	align 4	1754	align 4
1759	.fix_left_low:	1755	.fix_left_low:
1760	xor eax, eax	1756	xor eax, eax
1761	mov [edi + WDATA.box.left], eax	1757	mov [edi + WDATA.box.left], eax
1762	jmp .check_height	1758	jmp .check_height
1763	;--------------------------------------	1759	;--------------------------------------
1764	align 4	1760	align 4
1765	.fix_left_high:	1761	.fix_left_high:
1766	mov eax, esi	1762	mov eax, esi
1767	sub eax, ecx	1763	sub eax, ecx
1768	mov [edi + WDATA.box.left], eax	1764	mov [edi + WDATA.box.left], eax
1769	jmp .check_height	1765	jmp .check_height
1770	;--------------------------------------	1766	;--------------------------------------
1771	align 4	1767	align 4
1772	.fix_height_high:	1768	.fix_height_high:
1773	mov edx, esi	1769	mov edx, esi
1774	mov [edi + WDATA.box.height], esi	1770	mov [edi + WDATA.box.height], esi
1775	jmp .check_top	1771	jmp .check_top
1776	;--------------------------------------	1772	;--------------------------------------
1777	align 4	1773	align 4
1778	.fix_top_low:	1774	.fix_top_low:
1779	xor ebx, ebx	1775	xor ebx, ebx
1780	mov [edi + WDATA.box.top], ebx	1776	mov [edi + WDATA.box.top], ebx
1781	jmp .exit	1777	jmp .exit
1782	;--------------------------------------	1778	;--------------------------------------
1783	align 4	1779	align 4
1784	.fix_top_high:	1780	.fix_top_high:
1785	mov ebx, esi	1781	mov ebx, esi
1786	sub ebx, edx	1782	sub ebx, edx
1787	mov [edi + WDATA.box.top], ebx	1783	mov [edi + WDATA.box.top], ebx
1788	jmp .exit	1784	jmp .exit
1789	;------------------------------------------------------------------------------	1785	;------------------------------------------------------------------------------
1790	align 4	1786	align 4
1791	;------------------------------------------------------------------------------	1787	;------------------------------------------------------------------------------
1792	window._.get_titlebar_height: ;////////////////////////////////////////////////	1788	window._.get_titlebar_height: ;////////////////////////////////////////////////
1793	;------------------------------------------------------------------------------	1789	;------------------------------------------------------------------------------
1794	;?	1790	;?
1795	;------------------------------------------------------------------------------	1791	;------------------------------------------------------------------------------
1796	;> edi = pointer to WDATA	1792	;> edi = pointer to WDATA
1797	;------------------------------------------------------------------------------	1793	;------------------------------------------------------------------------------
1798	mov al, [edi + WDATA.fl_wstyle]	1794	mov al, [edi + WDATA.fl_wstyle]
1799	and al, 0x0f	1795	and al, 0x0f
1800	cmp al, 0x03	1796	cmp al, 0x03
1801	jne @f	1797	jne @f
1802	mov eax, [_skinh]	1798	mov eax, [_skinh]
1803	ret	1799	ret
1804	;--------------------------------------	1800	;--------------------------------------
1805	align 4	1801	align 4
1806	@@:	1802	@@:
1807	mov eax, 21	1803	mov eax, 21
1808	ret	1804	ret
1809	;------------------------------------------------------------------------------	1805	;------------------------------------------------------------------------------
1810	align 4	1806	align 4
1811	;------------------------------------------------------------------------------	1807	;------------------------------------------------------------------------------
1812	window._.get_rolledup_height: ;////////////////////////////////////////////////	1808	window._.get_rolledup_height: ;////////////////////////////////////////////////
1813	;------------------------------------------------------------------------------	1809	;------------------------------------------------------------------------------
1814	;?	1810	;?
1815	;------------------------------------------------------------------------------	1811	;------------------------------------------------------------------------------
1816	;> edi = pointer to WDATA	1812	;> edi = pointer to WDATA
1817	;------------------------------------------------------------------------------	1813	;------------------------------------------------------------------------------
1818	mov al, [edi + WDATA.fl_wstyle]	1814	mov al, [edi + WDATA.fl_wstyle]
1819	and al, 0x0f	1815	and al, 0x0f
1820	cmp al, 0x03	1816	cmp al, 0x03
1821	jb @f	1817	jb @f
1822	mov eax, [_skinh]	1818	mov eax, [_skinh]
1823	add eax, 3	1819	add eax, 3
1824	ret	1820	ret
1825	;--------------------------------------	1821	;--------------------------------------
1826	align 4	1822	align 4
1827	@@:	1823	@@:
1828	or al, al	1824	or al, al
1829	jnz @f	1825	jnz @f
1830	mov eax, 21	1826	mov eax, 21
1831	ret	1827	ret
1832	;--------------------------------------	1828	;--------------------------------------
1833	align 4	1829	align 4
1834	@@:	1830	@@:
1835	mov eax, 21 + 2	1831	mov eax, 21 + 2
1836	ret	1832	ret
1837	;------------------------------------------------------------------------------	1833	;------------------------------------------------------------------------------
1838	align 4	1834	align 4
1839	;------------------------------------------------------------------------------	1835	;------------------------------------------------------------------------------
1840	window._.set_screen: ;/////////////////////////////////////////////////////////	1836	window._.set_screen: ;/////////////////////////////////////////////////////////
1841	;------------------------------------------------------------------------------	1837	;------------------------------------------------------------------------------
1842	;? Reserve window area in screen buffer	1838	;? Reserve window area in screen buffer
1843	;------------------------------------------------------------------------------	1839	;------------------------------------------------------------------------------
1844	;> eax = left	1840	;> eax = left
1845	;> ebx = top	1841	;> ebx = top
1846	;> ecx = right	1842	;> ecx = right
1847	;> edx = bottom	1843	;> edx = bottom
1848	;> esi = process number	1844	;> esi = process number
1849	;------------------------------------------------------------------------------	1845	;------------------------------------------------------------------------------
1850	virtual at esp	1846	virtual at esp
1851	ff_x dd ?	1847	ff_x dd ?
1852	ff_y dd ?	1848	ff_y dd ?
1853	ff_width dd ?	1849	ff_width dd ?
1854	ff_xsz dd ?	1850	ff_xsz dd ?
1855	ff_ysz dd ?	1851	ff_ysz dd ?
1856	ff_scale dd ?	1852	ff_scale dd ?
1857	end virtual	1853	end virtual
1858		1854
1859	pushad	1855	pushad
1860		1856
1861	cmp esi, 1	1857	cmp esi, 1
1862	jz .check_for_shaped_window	1858	jz .check_for_shaped_window
1863	mov edi, esi	1859	mov edi, esi
1864	shl edi, 5	1860	shl edi, 5
1865	cmp [window_data + edi + WDATA.box.width], 0	1861	cmp [window_data + edi + WDATA.box.width], 0
1866	jnz .check_for_shaped_window	1862	jnz .check_for_shaped_window
1867	cmp [window_data + edi + WDATA.box.height], 0	1863	cmp [window_data + edi + WDATA.box.height], 0
1868	jz .exit	1864	jz .exit
1869	;--------------------------------------	1865	;--------------------------------------
1870	align 4	1866	align 4
1871	.check_for_shaped_window:	1867	.check_for_shaped_window:
1872	mov edi, esi	1868	mov edi, esi
1873	shl edi, 8	1869	shl edi, 8
1874	add edi, SLOT_BASE	1870	add edi, SLOT_BASE
1875	cmp [edi + APPDATA.wnd_shape], 0	1871	cmp [edi + APPDATA.wnd_shape], 0
1876	jne .shaped_window	1872	jne .shaped_window
1877		1873
1878	; get x&y size	1874	; get x&y size
1879	sub ecx, eax	1875	sub ecx, eax
1880	sub edx, ebx	1876	sub edx, ebx
1881	inc ecx	1877	inc ecx
1882	inc edx	1878	inc edx
1883		1879
1884	; get WinMap start	1880	; get WinMap start
1885	push esi	1881	push esi
1886	; mov edi, [Screen_Max_X]	1882	; mov edi, [Screen_Max_X]
1887	; inc edi	1883	; inc edi
1888	; mov esi, edi	1884	; mov esi, edi
1889	mov esi, [Screen_Max_X]	1885	mov esi, [Screen_Max_X]
1890	inc esi	1886	inc esi
1891	; imul edi, ebx	1887	; imul edi, ebx
1892	mov edi, [d_width_calc_area + ebx*4]	1888	mov edi, [d_width_calc_area + ebx*4]
1893		1889
1894	add edi, eax	1890	add edi, eax
1895	add edi, [_WinMapAddress]	1891	add edi, [_WinMapAddress]
1896	pop eax	1892	pop eax
1897	mov ah, al	1893	mov ah, al
1898	push ax	1894	push ax
1899	shl eax, 16	1895	shl eax, 16
1900	pop ax	1896	pop ax
1901	;--------------------------------------	1897	;--------------------------------------
1902	align 4	1898	align 4
1903	.next_line:	1899	.next_line:
1904	push ecx	1900	push ecx
1905	shr ecx, 2	1901	shr ecx, 2
1906	rep stosd	1902	rep stosd
1907	mov ecx, [esp]	1903	mov ecx, [esp]
1908	and ecx, 3	1904	and ecx, 3
1909	rep stosb	1905	rep stosb
1910	pop ecx	1906	pop ecx
1911	add edi, esi	1907	add edi, esi
1912	sub edi, ecx	1908	sub edi, ecx
1913	dec edx	1909	dec edx
1914	jnz .next_line	1910	jnz .next_line
1915		1911
1916	jmp .exit	1912	jmp .exit
1917	;--------------------------------------	1913	;--------------------------------------
1918	align 4	1914	align 4
1919	.shaped_window:	1915	.shaped_window:
1920	; for (y=0; y <= x_size; y++)	1916	; for (y=0; y <= x_size; y++)
1921	; for (x=0; x <= x_size; x++)	1917	; for (x=0; x <= x_size; x++)
1922	; if (shape[coord(x,y,scale)]==1)	1918	; if (shape[coord(x,y,scale)]==1)
1923	; set_pixel(x, y, process_number);	1919	; set_pixel(x, y, process_number);
1924		1920
1925	sub ecx, eax	1921	sub ecx, eax
1926	sub edx, ebx	1922	sub edx, ebx
1927	inc ecx	1923	inc ecx
1928	inc edx	1924	inc edx
1929		1925
1930	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1926	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1931		1927
1932	; get WinMap start -> ebp	1928	; get WinMap start -> ebp
1933	push eax	1929	push eax
1934	; mov eax, [Screen_Max_X] ; screen_sx	1930	; mov eax, [Screen_Max_X] ; screen_sx
1935	; inc eax	1931	; inc eax
1936	; imul eax, ebx	1932	; imul eax, ebx
1937	mov eax, [d_width_calc_area + ebx*4]	1933	mov eax, [d_width_calc_area + ebx*4]
1938		1934
1939	add eax, [esp]	1935	add eax, [esp]
1940	add eax, [_WinMapAddress]	1936	add eax, [_WinMapAddress]
1941	mov ebp, eax	1937	mov ebp, eax
1942		1938
1943	mov edi, [edi + APPDATA.wnd_shape]	1939	mov edi, [edi + APPDATA.wnd_shape]
1944	pop eax	1940	pop eax
1945		1941
1946	; eax = x_start	1942	; eax = x_start
1947	; ebx = y_start	1943	; ebx = y_start
1948	; ecx = x_size	1944	; ecx = x_size
1949	; edx = y_size	1945	; edx = y_size
1950	; esi = process_number	1946	; esi = process_number
1951	; edi = &shape	1947	; edi = &shape
1952	; [scale]	1948	; [scale]
1953	push edx ecx ; for loop - x,y size	1949	push edx ecx ; for loop - x,y size
1954		1950
1955	mov ecx, esi	1951	mov ecx, esi
1956	shl ecx, 5	1952	shl ecx, 5
1957	mov edx, [window_data + ecx + WDATA.box.top]	1953	mov edx, [window_data + ecx + WDATA.box.top]
1958	push [window_data + ecx + WDATA.box.width] ; for loop - width	1954	push [window_data + ecx + WDATA.box.width] ; for loop - width
1959	mov ecx, [window_data + ecx + WDATA.box.left]	1955	mov ecx, [window_data + ecx + WDATA.box.left]
1960	sub ebx, edx	1956	sub ebx, edx
1961	sub eax, ecx	1957	sub eax, ecx
1962	push ebx eax ; for loop - x,y	1958	push ebx eax ; for loop - x,y
1963		1959
1964	add [ff_xsz], eax	1960	add [ff_xsz], eax
1965	add [ff_ysz], ebx	1961	add [ff_ysz], ebx
1966		1962
1967	mov ebx, [ff_y]	1963	mov ebx, [ff_y]
1968	;--------------------------------------	1964	;--------------------------------------
1969	align 4	1965	align 4
1970	.ff_new_y:	1966	.ff_new_y:
1971	mov edx, [ff_x]	1967	mov edx, [ff_x]
1972	;--------------------------------------	1968	;--------------------------------------
1973	align 4	1969	align 4
1974	.ff_new_x:	1970	.ff_new_x:
1975	; -- body --	1971	; -- body --
1976	mov ecx, [ff_scale]	1972	mov ecx, [ff_scale]
1977	mov eax, [ff_width]	1973	mov eax, [ff_width]
1978	inc eax	1974	inc eax
1979	shr eax, cl	1975	shr eax, cl
1980	push ebx edx	1976	push ebx edx
1981	shr ebx, cl	1977	shr ebx, cl
1982	shr edx, cl	1978	shr edx, cl
1983	imul eax, ebx	1979	imul eax, ebx
1984	add eax, edx	1980	add eax, edx
1985	pop edx ebx	1981	pop edx ebx
1986	add eax, edi	1982	add eax, edi
1987	call .read_byte	1983	call .read_byte
1988	test al, al	1984	test al, al
1989	jz @f	1985	jz @f
1990	mov eax, esi	1986	mov eax, esi
1991	mov [ebp], al	1987	mov [ebp], al
1992	; -- end body --	1988	; -- end body --
1993	;--------------------------------------	1989	;--------------------------------------
1994	align 4	1990	align 4
1995	@@:	1991	@@:
1996	inc ebp	1992	inc ebp
1997	inc edx	1993	inc edx
1998	cmp edx, [ff_xsz]	1994	cmp edx, [ff_xsz]
1999	jb .ff_new_x	1995	jb .ff_new_x
2000		1996
2001	sub ebp, [ff_xsz]	1997	sub ebp, [ff_xsz]
2002	add ebp, [ff_x]	1998	add ebp, [ff_x]
2003	add ebp, [Screen_Max_X] ; screen.x	1999	add ebp, [Screen_Max_X] ; screen.x
2004	inc ebp	2000	inc ebp
2005	inc ebx	2001	inc ebx
2006	cmp ebx, [ff_ysz]	2002	cmp ebx, [ff_ysz]
2007	jb .ff_new_y	2003	jb .ff_new_y
2008		2004
2009	add esp, 24	2005	add esp, 24
2010	;--------------------------------------	2006	;--------------------------------------
2011	align 4	2007	align 4
2012	.exit:	2008	.exit:
2013	popad	2009	popad
2014	inc [_display.mask_seqno]	2010	inc [_display.mask_seqno]
2015	ret	2011	ret
2016	;--------------------------------------	2012	;--------------------------------------
2017	align 4	2013	align 4
2018	.read_byte:	2014	.read_byte:
2019	; eax - address	2015	; eax - address
2020	; esi - slot	2016	; esi - slot
2021	push eax ecx edx esi	2017	push eax ecx edx esi
2022	xchg eax, esi	2018	xchg eax, esi
2023	lea ecx, [esp + 12]	2019	lea ecx, [esp + 12]
2024	mov edx, 1	2020	mov edx, 1
2025	call read_process_memory	2021	call read_process_memory
2026	pop esi edx ecx eax	2022	pop esi edx ecx eax
2027	ret	2023	ret
2028	;------------------------------------------------------------------------------	2024	;------------------------------------------------------------------------------
2029	align 4	2025	align 4
2030	;------------------------------------------------------------------------------	2026	;------------------------------------------------------------------------------
2031	window._.window_activate: ;////////////////////////////////////////////////////	2027	window._.window_activate: ;////////////////////////////////////////////////////
2032	;------------------------------------------------------------------------------	2028	;------------------------------------------------------------------------------
2033	;? Activate window	2029	;? Activate window
2034	;------------------------------------------------------------------------------	2030	;------------------------------------------------------------------------------
2035	;> esi = pointer to WIN_POS+ window data	2031	;> esi = pointer to WIN_POS+ window data
2036	;------------------------------------------------------------------------------	2032	;------------------------------------------------------------------------------
2037	push eax ebx	2033	push eax ebx
2038		2034
2039	; if type of current active window is 3 or 4, it must be redrawn	2035	; if type of current active window is 3 or 4, it must be redrawn
2040	mov ebx, [TASK_COUNT]	2036	mov ebx, [TASK_COUNT]
2041		2037
2042	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx	2038	; DEBUGF 1, "K : TASK_COUNT (0x%x)\n", ebx
2043		2039
2044	movzx ebx, word[WIN_POS + ebx * 2]	2040	movzx ebx, word[WIN_POS + ebx * 2]
2045	shl ebx, 5	2041	shl ebx, 5
2046	add eax, window_data	2042	add eax, window_data
2047	mov al, [window_data + ebx + WDATA.fl_wstyle]	2043	mov al, [window_data + ebx + WDATA.fl_wstyle]
2048	and al, 0x0f	2044	and al, 0x0f
2049	cmp al, 0x03	2045	cmp al, 0x03
2050	je .set_window_redraw_flag	2046	je .set_window_redraw_flag
2051	cmp al, 0x04	2047	cmp al, 0x04
2052	jne .move_others_down	2048	jne .move_others_down
2053	;--------------------------------------	2049	;--------------------------------------
2054	align 4	2050	align 4
2055	.set_window_redraw_flag:	2051	.set_window_redraw_flag:
2056	mov [window_data + ebx + WDATA.fl_redraw], 1	2052	mov [window_data + ebx + WDATA.fl_redraw], 1
2057	;--------------------------------------	2053	;--------------------------------------
2058	align 4	2054	align 4
2059	.move_others_down:	2055	.move_others_down:
2060	; ax <- process no	2056	; ax <- process no
2061	movzx ebx, word[esi]	2057	movzx ebx, word[esi]
2062	; ax <- position in window stack	2058	; ax <- position in window stack
2063	movzx ebx, word[WIN_STACK + ebx * 2]	2059	movzx ebx, word[WIN_STACK + ebx * 2]
2064		2060
2065	; drop others	2061	; drop others
2066	xor eax, eax	2062	xor eax, eax
2067	;--------------------------------------	2063	;--------------------------------------
2068	align 4	2064	align 4
2069	.next_stack_window:	2065	.next_stack_window:
2070	cmp eax, [TASK_COUNT]	2066	cmp eax, [TASK_COUNT]
2071	jae .move_self_up	2067	jae .move_self_up
2072	inc eax	2068	inc eax
2073		2069
2074	; push ebx	2070	; push ebx
2075	; xor ebx,ebx	2071	; xor ebx,ebx
2076	; mov bx,[WIN_STACK + eax * 2]	2072	; mov bx,[WIN_STACK + eax * 2]
2077	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx	2073	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
2078	; pop ebx	2074	; pop ebx
2079		2075
2080	cmp [WIN_STACK + eax * 2], bx	2076	cmp [WIN_STACK + eax * 2], bx
2081	jbe .next_stack_window	2077	jbe .next_stack_window
2082	dec word[WIN_STACK + eax * 2]	2078	dec word[WIN_STACK + eax * 2]
2083	jmp .next_stack_window	2079	jmp .next_stack_window
2084	;--------------------------------------	2080	;--------------------------------------
2085	align 4	2081	align 4
2086	.move_self_up:	2082	.move_self_up:
2087	movzx ebx, word[esi]	2083	movzx ebx, word[esi]
2088	; number of processes	2084	; number of processes
2089	mov ax, [TASK_COUNT]	2085	mov ax, [TASK_COUNT]
2090	; this is the last (and the upper)	2086	; this is the last (and the upper)
2091	mov [WIN_STACK + ebx * 2], ax	2087	mov [WIN_STACK + ebx * 2], ax
2092		2088
2093	; update on screen - window stack	2089	; update on screen - window stack
2094	xor eax, eax	2090	xor eax, eax
2095	;--------------------------------------	2091	;--------------------------------------
2096	align 4	2092	align 4
2097	.next_window_pos:	2093	.next_window_pos:
2098	cmp eax, [TASK_COUNT]	2094	cmp eax, [TASK_COUNT]
2099	jae .reset_vars	2095	jae .reset_vars
2100	inc eax	2096	inc eax
2101	movzx ebx, word[WIN_STACK + eax * 2]	2097	movzx ebx, word[WIN_STACK + eax * 2]
2102	mov [WIN_POS + ebx * 2], ax	2098	mov [WIN_POS + ebx * 2], ax
2103	jmp .next_window_pos	2099	jmp .next_window_pos
2104	;--------------------------------------	2100	;--------------------------------------
2105	align 4	2101	align 4
2106	.reset_vars:	2102	.reset_vars:
2107	mov byte[KEY_COUNT], 0	2103	mov byte[KEY_COUNT], 0
2108	mov byte[BTN_COUNT], 0	2104	mov byte[BTN_COUNT], 0
2109	mov word[MOUSE_SCROLL_H], 0	2105	mov word[MOUSE_SCROLL_H], 0
2110	mov word[MOUSE_SCROLL_V], 0	2106	mov word[MOUSE_SCROLL_V], 0
2111		2107
2112	pop ebx eax	2108	pop ebx eax
2113	ret	2109	ret
2114	;------------------------------------------------------------------------------	2110	;------------------------------------------------------------------------------
2115	window._.window_deactivate: ;////////////////////////////////////////////////////	2111	window._.window_deactivate: ;////////////////////////////////////////////////////
2116	;------------------------------------------------------------------------------	2112	;------------------------------------------------------------------------------
2117	;? Deactivate window	2113	;? Deactivate window
2118	;------------------------------------------------------------------------------	2114	;------------------------------------------------------------------------------
2119	;> esi = pointer to WIN_POS+ window data	2115	;> esi = pointer to WIN_POS+ window data
2120	;------------------------------------------------------------------------------	2116	;------------------------------------------------------------------------------
2121	push eax ebx	2117	push eax ebx
2122	;--------------------------------------	2118	;--------------------------------------
2123	align 4	2119	align 4
2124	.move_others_up:	2120	.move_others_up:
2125	; ax <- process no	2121	; ax <- process no
2126	movzx ebx, word[esi]	2122	movzx ebx, word[esi]
2127	; ax <- position in window stack	2123	; ax <- position in window stack
2128	movzx ebx, word[WIN_STACK + ebx * 2]	2124	movzx ebx, word[WIN_STACK + ebx * 2]
2129	; up others	2125	; up others
2130	xor eax, eax	2126	xor eax, eax
2131	;--------------------------------------	2127	;--------------------------------------
2132	align 4	2128	align 4
2133	.next_stack_window:	2129	.next_stack_window:
2134	cmp eax, [TASK_COUNT]	2130	cmp eax, [TASK_COUNT]
2135	jae .move_self_down	2131	jae .move_self_down
2136	inc eax	2132	inc eax
2137	cmp [WIN_STACK + eax * 2], bx	2133	cmp [WIN_STACK + eax * 2], bx
2138	jae .next_stack_window	2134	jae .next_stack_window
2139	inc word[WIN_STACK + eax * 2]	2135	inc word[WIN_STACK + eax * 2]
2140	jmp .next_stack_window	2136	jmp .next_stack_window
2141	;--------------------------------------	2137	;--------------------------------------
2142	align 4	2138	align 4
2143	.move_self_down:	2139	.move_self_down:
2144	movzx ebx, word[esi]	2140	movzx ebx, word[esi]
2145	; this is the last (and the low)	2141	; this is the last (and the low)
2146	mov [WIN_STACK + ebx * 2], word 1	2142	mov [WIN_STACK + ebx * 2], word 1
2147	; update on screen - window stack	2143	; update on screen - window stack
2148	xor eax, eax	2144	xor eax, eax
2149	;--------------------------------------	2145	;--------------------------------------
2150	align 4	2146	align 4
2151	.next_window_pos:	2147	.next_window_pos:
2152	cmp eax, [TASK_COUNT]	2148	cmp eax, [TASK_COUNT]
2153	jae .reset_vars	2149	jae .reset_vars
2154	inc eax	2150	inc eax
2155	movzx ebx, word[WIN_STACK + eax * 2]	2151	movzx ebx, word[WIN_STACK + eax * 2]
2156	mov [WIN_POS + ebx * 2], ax	2152	mov [WIN_POS + ebx * 2], ax
2157	jmp .next_window_pos	2153	jmp .next_window_pos
2158	;--------------------------------------	2154	;--------------------------------------
2159	align 4	2155	align 4
2160	.reset_vars:	2156	.reset_vars:
2161	mov byte[KEY_COUNT], 0	2157	mov byte[KEY_COUNT], 0
2162	mov byte[BTN_COUNT], 0	2158	mov byte[BTN_COUNT], 0
2163	mov word[MOUSE_SCROLL_H], 0	2159	mov word[MOUSE_SCROLL_H], 0
2164	mov word[MOUSE_SCROLL_V], 0	2160	mov word[MOUSE_SCROLL_V], 0
2165	pop ebx eax	2161	pop ebx eax
2166	ret	2162	ret
2167	;------------------------------------------------------------------------------	2163	;------------------------------------------------------------------------------
2168	align 4	2164	align 4
2169	;------------------------------------------------------------------------------	2165	;------------------------------------------------------------------------------
2170	window._.check_window_draw: ;//////////////////////////////////////////////////	2166	window._.check_window_draw: ;//////////////////////////////////////////////////
2171	;------------------------------------------------------------------------------	2167	;------------------------------------------------------------------------------
2172	;? Check if window is necessary to draw	2168	;? Check if window is necessary to draw
2173	;------------------------------------------------------------------------------	2169	;------------------------------------------------------------------------------
2174	;> edi = pointer to WDATA	2170	;> edi = pointer to WDATA
2175	;------------------------------------------------------------------------------	2171	;------------------------------------------------------------------------------
2176	mov cl, [edi + WDATA.fl_wstyle]	2172	mov cl, [edi + WDATA.fl_wstyle]
2177	and cl, 0x0f	2173	and cl, 0x0f
2178	cmp cl, 3	2174	cmp cl, 3
2179	je .exit.redraw ; window type 3	2175	je .exit.redraw ; window type 3
2180	cmp cl, 4	2176	cmp cl, 4
2181	je .exit.redraw ; window type 4	2177	je .exit.redraw ; window type 4
2182		2178
2183	push eax ebx edx esi	2179	push eax ebx edx esi
2184		2180
2185	mov eax, edi	2181	mov eax, edi
2186	sub eax, window_data	2182	sub eax, window_data
2187	shr eax, 5	2183	shr eax, 5
2188		2184
2189	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process	2185	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
2190	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400	2186	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2191	;--------------------------------------	2187	;--------------------------------------
2192	align 4	2188	align 4
2193	.next_window:	2189	.next_window:
2194	add esi, 2	2190	add esi, 2
2195		2191
2196	mov eax, [TASK_COUNT]	2192	mov eax, [TASK_COUNT]
2197	lea eax, word[WIN_POS + eax * 2] ; number of the upper window	2193	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
2198		2194
2199	cmp esi, eax	2195	cmp esi, eax
2200	ja .exit.no_redraw	2196	ja .exit.no_redraw
2201		2197
2202	movzx edx, word[esi]	2198	movzx edx, word[esi]
2203	shl edx, 5	2199	shl edx, 5
2204	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE	2200	cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE
2205	je .next_window	2201	je .next_window
2206		2202
2207	mov eax, [edi + WDATA.box.top]	2203	mov eax, [edi + WDATA.box.top]
2208	mov ebx, [edi + WDATA.box.height]	2204	mov ebx, [edi + WDATA.box.height]
2209	add ebx, eax	2205	add ebx, eax
2210		2206
2211	mov ecx, [window_data + edx + WDATA.box.top]	2207	mov ecx, [window_data + edx + WDATA.box.top]
2212	cmp ecx, ebx	2208	cmp ecx, ebx
2213	jge .next_window	2209	jge .next_window
2214	add ecx, [window_data + edx + WDATA.box.height]	2210	add ecx, [window_data + edx + WDATA.box.height]
2215	cmp eax, ecx	2211	cmp eax, ecx
2216	jge .next_window	2212	jge .next_window
2217		2213
2218	mov eax, [edi + WDATA.box.left]	2214	mov eax, [edi + WDATA.box.left]
2219	mov ebx, [edi + WDATA.box.width]	2215	mov ebx, [edi + WDATA.box.width]
2220	add ebx, eax	2216	add ebx, eax
2221		2217
2222	mov ecx, [window_data + edx + WDATA.box.left]	2218	mov ecx, [window_data + edx + WDATA.box.left]
2223	cmp ecx, ebx	2219	cmp ecx, ebx
2224	jge .next_window	2220	jge .next_window
2225	add ecx, [window_data + edx + WDATA.box.width]	2221	add ecx, [window_data + edx + WDATA.box.width]
2226	cmp eax, ecx	2222	cmp eax, ecx
2227	jge .next_window	2223	jge .next_window
2228		2224
2229	pop esi edx ebx eax	2225	pop esi edx ebx eax
2230	;--------------------------------------	2226	;--------------------------------------
2231	align 4	2227	align 4
2232	.exit.redraw:	2228	.exit.redraw:
2233	xor ecx, ecx	2229	xor ecx, ecx
2234	inc ecx	2230	inc ecx
2235	ret	2231	ret
2236	;--------------------------------------	2232	;--------------------------------------
2237	align 4	2233	align 4
2238	.exit.no_redraw:	2234	.exit.no_redraw:
2239	pop esi edx ebx eax	2235	pop esi edx ebx eax
2240	xor ecx, ecx	2236	xor ecx, ecx
2241	ret	2237	ret
2242	;------------------------------------------------------------------------------	2238	;------------------------------------------------------------------------------
2243	align 4	2239	align 4
2244	;------------------------------------------------------------------------------	2240	;------------------------------------------------------------------------------
2245	window._.draw_window_caption: ;////////////////////////////////////////////////	2241	window._.draw_window_caption: ;////////////////////////////////////////////////
2246	;------------------------------------------------------------------------------	2242	;------------------------------------------------------------------------------
2247	;?	2243	;?
2248	;------------------------------------------------------------------------------	2244	;------------------------------------------------------------------------------
2249	xor eax, eax	2245	xor eax, eax
2250	mov edx, [TASK_COUNT]	2246	mov edx, [TASK_COUNT]
2251	movzx edx, word[WIN_POS + edx * 2]	2247	movzx edx, word[WIN_POS + edx * 2]
2252	cmp edx, [CURRENT_TASK]	2248	cmp edx, [CURRENT_TASK]
2253	jne @f	2249	jne @f
2254	inc eax	2250	inc eax
2255	;--------------------------------------	2251	;--------------------------------------
2256	align 4	2252	align 4
2257	@@:	2253	@@:
2258	mov edx, [CURRENT_TASK]	2254	mov edx, [CURRENT_TASK]
2259	shl edx, 5	2255	shl edx, 5
2260	add edx, window_data	2256	add edx, window_data
2261	movzx ebx, [edx + WDATA.fl_wstyle]	2257	movzx ebx, [edx + WDATA.fl_wstyle]
2262	and bl, 0x0F	2258	and bl, 0x0F
2263	cmp bl, 3	2259	cmp bl, 3
2264	je .draw_caption_style_3	2260	je .draw_caption_style_3
2265	cmp bl, 4	2261	cmp bl, 4
2266	je .draw_caption_style_3	2262	je .draw_caption_style_3
2267		2263
2268	jmp .not_style_3	2264	jmp .not_style_3
2269	;--------------------------------------	2265	;--------------------------------------
2270	align 4	2266	align 4
2271	.draw_caption_style_3:	2267	.draw_caption_style_3:
2272	push edx	2268	push edx
2273	call drawwindow_IV_caption	2269	call drawwindow_IV_caption
2274	add esp, 4	2270	add esp, 4
2275	jmp .2	2271	jmp .2
2276	;--------------------------------------	2272	;--------------------------------------
2277	align 4	2273	align 4
2278	.not_style_3:	2274	.not_style_3:
2279	cmp bl, 2	2275	cmp bl, 2
2280	jne .not_style_2	2276	jne .not_style_2
2281		2277
2282	call drawwindow_III_caption	2278	call drawwindow_III_caption
2283	jmp .2	2279	jmp .2
2284	;--------------------------------------	2280	;--------------------------------------
2285	align 4	2281	align 4
2286	.not_style_2:	2282	.not_style_2:
2287	cmp bl, 0	2283	cmp bl, 0
2288	jne .2	2284	jne .2
2289		2285
2290	call drawwindow_I_caption	2286	call drawwindow_I_caption
2291	;--------------------------------------	2287	;--------------------------------------
2292	align 4	2288	align 4
2293	.2:	2289	.2:
2294	mov edi, [CURRENT_TASK]	2290	mov edi, [CURRENT_TASK]
2295	shl edi, 5	2291	shl edi, 5
2296	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION	2292	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
2297	jz .exit	2293	jz .exit
2298	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]	2294	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
2299	or edx, edx	2295	or edx, edx
2300	jz .exit	2296	jz .exit
2301		2297
2302	movzx eax, [edi + window_data + WDATA.fl_wstyle]	2298	movzx eax, [edi + window_data + WDATA.fl_wstyle]
2303	and al, 0x0F	2299	and al, 0x0F
2304	cmp al, 3	2300	cmp al, 3
2305	je .skinned	2301	je .skinned
2306	cmp al, 4	2302	cmp al, 4
2307	je .skinned	2303	je .skinned
2308		2304
2309	jmp .not_skinned	2305	jmp .not_skinned
2310	;--------------------------------------	2306	;--------------------------------------
2311	align 4	2307	align 4
2312	.skinned:	2308	.skinned:
2313	mov ebp, [edi + window_data + WDATA.box.left - 2]	2309	mov ebp, [edi + window_data + WDATA.box.left - 2]
2314	mov bp, word[edi + window_data + WDATA.box.top]	2310	mov bp, word[edi + window_data + WDATA.box.top]
2315	movzx eax, word[edi + window_data + WDATA.box.width]	2311	movzx eax, word[edi + window_data + WDATA.box.width]
2316	sub ax, [_skinmargins.left]	2312	sub ax, [_skinmargins.left]
2317	sub ax, [_skinmargins.right]	2313	sub ax, [_skinmargins.right]
2318	push edx	2314	push edx
2319	cwde	2315	cwde
2320	cdq	2316	cdq
2321	mov ebx, 6	2317	mov ebx, 6
2322	idiv ebx	2318	idiv ebx
2323	pop edx	2319	pop edx
2324	or eax, eax	2320	or eax, eax
2325	js .exit	2321	js .exit
2326		2322
2327	mov esi, eax	2323	mov esi, eax
2328	mov ebx, dword[_skinmargins.left - 2]	2324	mov ebx, dword[_skinmargins.left - 2]
2329	mov bx, word[_skinh]	2325	mov bx, word[_skinh]
2330	sub bx, [_skinmargins.bottom]	2326	sub bx, [_skinmargins.bottom]
2331	sub bx, [_skinmargins.top]	2327	sub bx, [_skinmargins.top]
2332	sar bx, 1	2328	sar bx, 1
2333	adc bx, 0	2329	adc bx, 0
2334	add bx, [_skinmargins.top]	2330	add bx, [_skinmargins.top]
2335	add bx, -3	2331	add bx, -3
2336	add ebx, ebp	2332	add ebx, ebp
2337	jmp .dodraw	2333	jmp .dodraw
2338	;--------------------------------------	2334	;--------------------------------------
2339	align 4	2335	align 4
2340	.not_skinned:	2336	.not_skinned:
2341	cmp al, 1	2337	cmp al, 1
2342	je .exit	2338	je .exit
2343		2339
2344	mov ebp, [edi + window_data + WDATA.box.left - 2]	2340	mov ebp, [edi + window_data + WDATA.box.left - 2]
2345	mov bp, word[edi + window_data + WDATA.box.top]	2341	mov bp, word[edi + window_data + WDATA.box.top]
2346	movzx eax, word[edi + window_data + WDATA.box.width]	2342	movzx eax, word[edi + window_data + WDATA.box.width]
2347	sub eax, 16	2343	sub eax, 16
2348	push edx	2344	push edx
2349	cwde	2345	cwde
2350	cdq	2346	cdq
2351	mov ebx, 6	2347	mov ebx, 6
2352	idiv ebx	2348	idiv ebx
2353	pop edx	2349	pop edx
2354	or eax, eax	2350	or eax, eax
2355	js .exit	2351	js .exit
2356		2352
2357	mov esi, eax	2353	mov esi, eax
2358	mov ebx, 0x00080007	2354	mov ebx, 0x00080007
2359	add ebx, ebp	2355	add ebx, ebp
2360	;--------------------------------------	2356	;--------------------------------------
2361	align 4	2357	align 4
2362	.dodraw:	2358	.dodraw:
2363	mov ecx, [common_colours + 16]	2359	mov ecx, [common_colours + 16]
2364	or ecx, 0x80000000	2360	or ecx, 0x80000000
2365	xor edi, edi	2361	xor edi, edi
2366	call dtext_asciiz_esi	2362	call dtext_asciiz_esi
2367	;--------------------------------------	2363	;--------------------------------------
2368	align 4	2364	align 4
2369	.exit:	2365	.exit:
2370	; call [draw_pointer]	2366	; call [draw_pointer]
2371	call __sys_draw_pointer	2367	call __sys_draw_pointer
2372	ret	2368	ret
2373	;------------------------------------------------------------------------------	2369	;------------------------------------------------------------------------------
2374	align 4	2370	align 4
2375	;------------------------------------------------------------------------------	2371	;------------------------------------------------------------------------------
2376	window._.draw_negative_box: ;//////////////////////////////////////////////////	2372	window._.draw_negative_box: ;//////////////////////////////////////////////////
2377	;------------------------------------------------------------------------------	2373	;------------------------------------------------------------------------------
2378	;? Draw negative box	2374	;? Draw negative box
2379	;------------------------------------------------------------------------------	2375	;------------------------------------------------------------------------------
2380	;> edi = pointer to BOX struct	2376	;> edi = pointer to BOX struct
2381	;------------------------------------------------------------------------------	2377	;------------------------------------------------------------------------------
2382	push eax ebx esi	2378	push eax ebx esi
2383	mov esi, 0x01000000	2379	mov esi, 0x01000000
2384	;--------------------------------------	2380	;--------------------------------------
2385	align 4	2381	align 4
2386	.1:	2382	.1:
2387	mov eax, [edi + BOX.left - 2]	2383	mov eax, [edi + BOX.left - 2]
2388	mov ax, word[edi + BOX.left]	2384	mov ax, word[edi + BOX.left]
2389	add ax, word[edi + BOX.width]	2385	add ax, word[edi + BOX.width]
2390	mov ebx, [edi + BOX.top - 2]	2386	mov ebx, [edi + BOX.top - 2]
2391	mov bx, word[edi + BOX.top]	2387	mov bx, word[edi + BOX.top]
2392	add bx, word[edi + BOX.height]	2388	add bx, word[edi + BOX.height]
2393	call draw_rectangle.forced	2389	call draw_rectangle.forced
2394	pop esi ebx eax	2390	pop esi ebx eax
2395	ret	2391	ret
2396	;------------------------------------------------------------------------------	2392	;------------------------------------------------------------------------------
2397	;align 4	2393	;align 4
2398	;------------------------------------------------------------------------------	2394	;------------------------------------------------------------------------------
2399	;window._.end_moving__box: ;//////////////////////////////////////////////////	2395	;window._.end_moving__box: ;//////////////////////////////////////////////////
2400	;------------------------------------------------------------------------------	2396	;------------------------------------------------------------------------------
2401	;? Draw positive box	2397	;? Draw positive box
2402	;------------------------------------------------------------------------------	2398	;------------------------------------------------------------------------------
2403	;> edi = pointer to BOX struct	2399	;> edi = pointer to BOX struct
2404	;------------------------------------------------------------------------------	2400	;------------------------------------------------------------------------------
2405	; push eax ebx esi	2401	; push eax ebx esi
2406	; xor esi, esi	2402	; xor esi, esi
2407	; jmp window._.draw_negative_box.1	2403	; jmp window._.draw_negative_box.1
2408	;------------------------------------------------------------------------------	2404	;------------------------------------------------------------------------------
2409	align 4	2405	align 4
2410	;------------------------------------------------------------------------------	2406	;------------------------------------------------------------------------------
2411	window._.get_rect: ;/////////////////////////////////////////////////////	2407	window._.get_rect: ;/////////////////////////////////////////////////////
2412	;------------------------------------------------------------------------------	2408	;------------------------------------------------------------------------------
2413	;? void __fastcall get_window_rect(struct RECT* rc);	2409	;? void __fastcall get_window_rect(struct RECT* rc);
2414	;------------------------------------------------------------------------------	2410	;------------------------------------------------------------------------------
2415	;> ecx = pointer to RECT	2411	;> ecx = pointer to RECT
2416	;------------------------------------------------------------------------------	2412	;------------------------------------------------------------------------------
2417	mov eax, [TASK_BASE]	2413	mov eax, [TASK_BASE]
2418		2414
2419	mov edx, [eax-twdw + WDATA.box.left]	2415	mov edx, [eax-twdw + WDATA.box.left]
2420	mov [ecx+RECT.left], edx	2416	mov [ecx+RECT.left], edx
2421		2417
2422	add edx, [eax-twdw + WDATA.box.width]	2418	add edx, [eax-twdw + WDATA.box.width]
2423	mov [ecx+RECT.right], edx	2419	mov [ecx+RECT.right], edx
2424		2420
2425	mov edx, [eax-twdw + WDATA.box.top]	2421	mov edx, [eax-twdw + WDATA.box.top]
2426	mov [ecx+RECT.top], edx	2422	mov [ecx+RECT.top], edx
2427		2423
2428	add edx, [eax-twdw + WDATA.box.height]	2424	add edx, [eax-twdw + WDATA.box.height]
2429	mov [ecx+RECT.bottom], edx	2425	mov [ecx+RECT.bottom], edx
2430	ret	2426	ret
2431	;------------------------------------------------------------------------------	2427	;------------------------------------------------------------------------------

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/gui/window.inc – Rev 3500 → 3555