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

Rev	Author	Line No.	Line
1362	mikedld	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		2	;; ;;
8866	rgimad	3	;; Copyright (C) KolibriOS team 2004-2021. All rights reserved. ;;
1362	mikedld	4	;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;;
		5	;; Distributed under terms of the GNU General Public License ;;
		6	;; ;;
		7	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		8
		9	$Revision: 9709 $
		10
		11	;==============================================================================
9477	rgimad	12	; public functions
1362	mikedld	13	;==============================================================================
		14
1391	mikedld	15	window.BORDER_SIZE = 5
		16
1362	mikedld	17	uglobal
4778	Akyltist	18	common_colours rd 48
1391	mikedld	19	draw_limits RECT
1362	mikedld	20	endg
9477	rgimad	21	;------------------------------------------------------------------------------
1362	mikedld	22
9477	rgimad	23
		24	align 4
		25	syscall_draw_window: ; system function 0
1391	mikedld	26	mov eax, edx
		27	shr eax, 24
		28	and al, 0x0f
		29	cmp al, 5
		30	jae .exit
		31
		32	push eax
		33	call window._.sys_set_window
		34	pop eax
		35
		36	or al, al
		37	jnz @f
		38
5847	pathoswith	39	; type I - original style
1391	mikedld	40	call drawwindow_I
		41	jmp window._.draw_window_caption.2
2436	mario79	42	;--------------------------------------
		43	@@:
2288	clevermous	44	dec al
1391	mikedld	45	jnz @f
		46
5847	pathoswith	47	; type II - only reserve area, no draw
2453	mario79	48	call __sys_draw_pointer
1391	mikedld	49	jmp .exit
2436	mario79	50	;--------------------------------------
		51	@@:
2288	clevermous	52	dec al
1391	mikedld	53	jnz @f
		54
5847	pathoswith	55	; type III - new style
1391	mikedld	56	call drawwindow_III
		57	jmp window._.draw_window_caption.2
2436	mario79	58	;--------------------------------------
		59	@@:
5847	pathoswith	60	; type IV & V - skinned window (resizable & not)
8866	rgimad	61	mov eax, [thread_count]
1391	mikedld	62	movzx eax, word[WIN_POS + eax * 2]
8869	rgimad	63	cmp eax, [current_slot_idx]
1391	mikedld	64	setz al
		65	movzx eax, al
		66	push eax
		67	call drawwindow_IV
		68	jmp window._.draw_window_caption.2
2436	mario79	69	;--------------------------------------
		70	.exit:
1391	mikedld	71	ret
2436	mario79	72	;------------------------------------------------------------------------------
9477	rgimad	73
		74
		75	align 4
		76	; system function 1
		77	syscall_setpixel:
		78	mov eax, ebx
		79	mov ebx, ecx
		80	mov ecx, edx
9709	Doczom	81	mov edx, [current_slot_idx]
		82	shl edx, BSF sizeof.WDATA
		83	add eax, [edx + window_data + WDATA.box.left]
		84	add ebx, [edx + window_data + WDATA.box.top]
9477	rgimad	85	mov edi, [current_slot]
		86	add eax, [edi+APPDATA.wnd_clientbox.left]
		87	add ebx, [edi+APPDATA.wnd_clientbox.top]
		88	xor edi, edi ; no force
		89	and ecx, 0xFBFFFFFF ;negate 0x04000000 save to mouseunder area
		90	jmp __sys_putpixel
1362	mikedld	91	;------------------------------------------------------------------------------
9477	rgimad	92
		93
		94	align 4
		95	; system function 4
		96	syscall_writetext:
		97
		98	push esi ;check pointer on kernel address.
		99	test ecx, 0x80000000
		100	jz @f
		101	xor esi, esi
		102	@@:
		103	stdcall is_region_userspace, edx, esi
		104	pop esi
		105	jnz .err
		106
9709	Doczom	107	mov eax, [current_slot_idx]
		108	shl eax, BSF sizeof.WDATA
		109	mov ebp, [eax + window_data + WDATA.box.left]
9477	rgimad	110	push esi
		111	mov esi, [current_slot]
		112	add ebp, [esi+APPDATA.wnd_clientbox.left]
		113	shl ebp, 16
9709	Doczom	114	add ebp, [eax + window_data + WDATA.box.top]
9477	rgimad	115	add bp, word[esi+APPDATA.wnd_clientbox.top]
		116	pop esi
		117	test ecx, 0x08000000 ; redirect the output to the user area
		118	jnz @f
		119	add ebx, ebp
		120	align 4
		121	@@:
		122	mov eax, edi
		123	test ecx, 0x08000000 ; redirect the output to the user area
		124	jnz @f
		125	xor edi, edi
		126	jmp dtext
		127
		128	@@: ; check pointer
		129	stdcall is_region_userspace, edi, 0
		130	jnz .err
		131	jmp dtext
		132	.err:
		133	ret
		134	;------------------------------------------------------------------------------
		135
		136
		137	align 4
		138	; system function 13
		139	syscall_drawrect:
		140	mov edi, edx ; color + gradient
		141	and edi, 0x80FFFFFF
		142	test bx, bx ; x.size
		143	je .drectr
		144	test cx, cx ; y.size
		145	je .drectr
		146
		147	mov eax, ebx ; bad idea
		148	mov ebx, ecx
		149
		150	movzx ecx, ax ; ecx - x.size
		151	shr eax, 16 ; eax - x.coord
		152	movzx edx, bx ; edx - y.size
		153	shr ebx, 16 ; ebx - y.coord
		154	mov esi, [current_slot]
		155
		156	add eax, [esi + APPDATA.wnd_clientbox.left]
		157	add ebx, [esi + APPDATA.wnd_clientbox.top]
		158	add ecx, eax
		159	add edx, ebx
		160	jmp vesa20_drawbar
		161	.drectr:
		162	ret
		163	;------------------------------------------------------------------------------
		164
		165	align 4
		166	; system function 38
		167	syscall_drawline:
9709	Doczom	168	mov edi, [current_slot_idx]
		169	shl edi, BSF sizeof.WDATA
		170	movzx eax, word[edi + window_data + WDATA.box.left]
9477	rgimad	171	mov ebp, eax
		172	mov esi, [current_slot]
		173	add ebp, [esi+APPDATA.wnd_clientbox.left]
		174	add ax, word[esi+APPDATA.wnd_clientbox.left]
		175	add ebp, ebx
		176	shl eax, 16
9709	Doczom	177	movzx ebx, word[edi + window_data + WDATA.box.top]
9477	rgimad	178	add eax, ebp
		179	mov ebp, ebx
		180	add ebp, [esi+APPDATA.wnd_clientbox.top]
		181	add bx, word[esi+APPDATA.wnd_clientbox.top]
		182	add ebp, ecx
		183	shl ebx, 16
		184	xor edi, edi
		185	add ebx, ebp
		186	mov ecx, edx
		187	jmp __sys_draw_line
		188	;------------------------------------------------------------------------------
		189
		190
		191	align 4
		192	; system function 48
		193	syscall_display_settings:
6800	pathoswith	194	cmp ebx, 13
8552	rgimad	195	ja .ret
6800	pathoswith	196	jmp dword[.ftable + ebx*4]
		197
		198	align 4
		199	.ftable:
		200	dd .redrawWholeScreen
		201	dd .setButtonStyle
		202	dd .setSystemColors
		203	dd .getSystemColors
		204	dd .getCaptionHeight
		205	dd .getScreenWorkingArea
		206	dd .setScreenWorkingArea
		207	dd .getSkinMargins
		208	dd .setSkin
		209	dd .getFontSmoothing
		210	dd .setFontSmoothing
		211	dd .getFontSize
		212	dd .setFontSize
		213	dd .setSkinUnicode
		214
		215	.redrawWholeScreen:
1362	mikedld	216	xor eax, eax
		217	inc ebx
		218	cmp [windowtypechanged], ebx
6800	pathoswith	219	jne .ret
1362	mikedld	220	mov [windowtypechanged], eax
6800	pathoswith	221	.redrawScreen:
		222	xor eax, eax
		223	mov [draw_limits.left], eax
		224	mov [draw_limits.top], eax
		225	mov eax, [_display.width]
		226	dec eax
		227	mov [draw_limits.right], eax
		228	mov eax, [_display.height]
		229	dec eax
		230	mov [draw_limits.bottom], eax
		231	mov eax, window_data
		232	jmp redrawscreen
		233
		234	.setButtonStyle:
		235	; in: ecx: 0 = flat, 1 = with gradient
1362	mikedld	236	and ecx, 1
		237	cmp ecx, [buttontype]
6800	pathoswith	238	je .ret
1362	mikedld	239	mov [buttontype], ecx
		240	mov [windowtypechanged], ebx
6800	pathoswith	241	.ret:
1362	mikedld	242	ret
6800	pathoswith	243
		244	.setSystemColors:
		245	; in: ecx = pointer to color table, edx = size of color table
1362	mikedld	246	dec ebx
		247	mov esi, ecx
4796	Akyltist	248	cmp edx, 192
		249	jnae @f
		250	mov edx, 192 ; max size
5847	pathoswith	251	@@:
8712	Doczom	252	stdcall is_region_userspace, esi, edx ;
9045	dunkaist	253	jz @f ;
8712	Doczom	254	ret ;
		255	@@:
1362	mikedld	256	mov edi, common_colours
		257	mov ecx, edx
2288	clevermous	258	rep movsb
1362	mikedld	259	mov [windowtypechanged], ebx
		260	ret
6800	pathoswith	261
		262	.getSystemColors:
		263	; in: ecx = pointer to color table, edx = size of color table
1362	mikedld	264	mov edi, ecx
4796	Akyltist	265	cmp edx, 192
		266	jnae @f
		267	mov edx, 192 ; max size
5847	pathoswith	268	@@:
8599	rgimad	269	stdcall is_region_userspace, edi, edx
9045	dunkaist	270	jz @f
8599	rgimad	271	ret
		272	@@:
1362	mikedld	273	mov esi, common_colours
		274	mov ecx, edx
2288	clevermous	275	rep movsb
1362	mikedld	276	ret
6800	pathoswith	277
		278	.getCaptionHeight:
1362	mikedld	279	mov eax, [_skinh]
		280	mov [esp + 32], eax
		281	ret
6800	pathoswith	282
		283	.getScreenWorkingArea:
		284	; out: eax = pack[left, right], ebx = pack[top, bottom]
1362	mikedld	285	mov eax, [screen_workarea.left - 2]
		286	mov ax, word[screen_workarea.right]
		287	mov [esp + 32], eax
		288	mov eax, [screen_workarea.top - 2]
		289	mov ax, word[screen_workarea.bottom]
		290	mov [esp + 20], eax
		291	ret
6800	pathoswith	292
		293	.setScreenWorkingArea:
		294	; in: ecx = pack[left, right], edx = pack[top, bottom]
1362	mikedld	295	xor esi, esi
5350	serge	296	mov edi, [_display.width]
		297	dec edi
1362	mikedld	298	mov eax, ecx
		299	movsx ebx, ax
		300	sar eax, 16
		301	cmp eax, ebx
		302	jge .check_horizontal
		303	inc esi
		304	or eax, eax
		305	jge @f
		306	xor eax, eax
2436	mario79	307	@@:
2288	clevermous	308	mov [screen_workarea.left], eax
1362	mikedld	309	cmp ebx, edi
		310	jle @f
		311	mov ebx, edi
2436	mario79	312	@@:
2288	clevermous	313	mov [screen_workarea.right], ebx
2436	mario79	314	.check_horizontal:
5350	serge	315	mov edi, [_display.height]
		316	dec edi
1362	mikedld	317	mov eax, edx
		318	movsx ebx, ax
		319	sar eax, 16
		320	cmp eax, ebx
		321	jge .check_if_redraw_needed
		322	inc esi
		323	or eax, eax
		324	jge @f
		325	xor eax, eax
2436	mario79	326	@@:
2288	clevermous	327	mov [screen_workarea.top], eax
1362	mikedld	328	cmp ebx, edi
		329	jle @f
		330	mov ebx, edi
2436	mario79	331	@@:
2288	clevermous	332	mov [screen_workarea.bottom], ebx
2436	mario79	333	.check_if_redraw_needed:
1362	mikedld	334	or esi, esi
5847	pathoswith	335	jz @f
6800	pathoswith	336	call repos_windows
		337	.calculateScreen:
		338	xor eax, eax
		339	xor ebx, ebx
		340	mov ecx, [_display.width]
		341	mov edx, [_display.height]
		342	dec ecx
		343	dec edx
		344	jmp calculatescreen
1362	mikedld	345
6800	pathoswith	346	.getSkinMargins:
		347	; out: eax = pack[left, right], ebx = pack[top, bottom]
1362	mikedld	348	mov eax, [_skinmargins + 0]
		349	mov [esp + 32], eax
		350	mov eax, [_skinmargins + 4]
		351	mov [esp + 20], eax
		352	ret
6800	pathoswith	353
		354	.setSkin:
		355	; in: ecx -> file path string
1362	mikedld	356	mov ebx, ecx
		357	call read_skin_file
		358	mov [esp + 32], eax
		359	test eax, eax
6800	pathoswith	360	jnz .ret
		361	call .calculateScreen
		362	jmp .redrawScreen
1362	mikedld	363
6800	pathoswith	364	.getFontSmoothing:
5847	pathoswith	365	xor eax, eax
		366	mov al, [fontSmoothing]
		367	mov [esp + 32], eax
1362	mikedld	368	ret
6800	pathoswith	369
		370	.setFontSmoothing:
5665	Pathoswith	371	mov [fontSmoothing], cl
		372	ret
6800	pathoswith	373
		374	.getFontSize:
5867	pathoswith	375	xor eax, eax
		376	mov al, [fontSize]
		377	mov [esp + 32], eax
		378	ret
6800	pathoswith	379
		380	.setFontSize:
5867	pathoswith	381	mov [fontSize], cl
		382	ret
6800	pathoswith	383
		384	.setSkinUnicode:
		385	; in: ecx -> file path string, edx = string encoding
		386	push ecx edx
		387	stdcall kernel_alloc, maxPathLength
		388	mov edi, eax
		389	pop eax esi
		390	push edi
		391	call getFullPath
		392	test eax, eax
		393	jz @f
		394	mov ebx, [esp]
		395	call read_skin_file
		396	mov [esp + 32 + 4], eax
		397	@@:
		398	call kernel_free
		399	call .calculateScreen
		400	jmp .redrawScreen
		401
5867	pathoswith	402	;------------------------------------------------------------------------------
9477	rgimad	403
		404	align 4
		405	; system function 50
1362	mikedld	406	;; Set window shape address:
1369	Lrz	407	;> ebx = 0
		408	;> ecx = shape data address
9477	rgimad	409	; --------------------------
1362	mikedld	410	;; Set window shape scale:
1369	Lrz	411	;> ebx = 1
		412	;> ecx = scale power (resulting scale is 2^ebx)
9477	rgimad	413	syscall_set_window_shape:
1362	mikedld	414	mov edi, [current_slot]
		415
1369	Lrz	416	test ebx, ebx
1362	mikedld	417	jne .shape_scale
1369	Lrz	418	mov [edi + APPDATA.wnd_shape], ecx
2436	mario79	419	;--------------------------------------
		420	align 4
		421	.shape_scale:
1369	Lrz	422	dec ebx
1362	mikedld	423	jnz .exit
1369	Lrz	424	mov [edi + APPDATA.wnd_shape_scale], ecx
2436	mario79	425	;--------------------------------------
		426	align 4
		427	.exit:
1362	mikedld	428	ret
2436	mario79	429	;------------------------------------------------------------------------------
9477	rgimad	430
1362	mikedld	431	align 4
9477	rgimad	432	; system function 67
		433	syscall_move_window:
8869	rgimad	434	mov edi, [current_slot_idx]
9709	Doczom	435	shl edi, BSF sizeof.WDATA
1391	mikedld	436	add edi, window_data
		437
1563	diamond	438	test [edi + WDATA.fl_wdrawn], 1
		439	jz .exit
		440
1391	mikedld	441	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
		442	jnz .exit
		443
		444	cmp ebx, -1
		445	jne @f
		446	mov ebx, [edi + WDATA.box.left]
2436	mario79	447	;--------------------------------------
		448	align 4
		449	@@:
2288	clevermous	450	cmp ecx, -1
1391	mikedld	451	jne @f
		452	mov ecx, [edi + WDATA.box.top]
2436	mario79	453	;--------------------------------------
		454	align 4
		455	@@:
2288	clevermous	456	cmp edx, -1
1391	mikedld	457	jne @f
		458	mov edx, [edi + WDATA.box.width]
2436	mario79	459	;--------------------------------------
		460	align 4
		461	@@:
2288	clevermous	462	cmp esi, -1
1391	mikedld	463	jne @f
		464	mov esi, [edi + WDATA.box.height]
2436	mario79	465	;--------------------------------------
		466	align 4
		467	@@:
2288	clevermous	468	push esi edx ecx ebx
1391	mikedld	469	mov eax, esp
		470	mov bl, [edi + WDATA.fl_wstate]
3452	mario79	471	;--------------------------------------
		472	align 4
		473	@@:
		474	cmp [REDRAW_BACKGROUND], byte 0
		475	jz @f
		476	call change_task
		477	jmp @b
		478	;--------------------------------------
		479	align 4
		480	@@:
1391	mikedld	481	call window._.set_window_box
2381	hidnplayr	482	add esp, sizeof.BOX
1391	mikedld	483
2436	mario79	484	.exit:
1391	mikedld	485	ret
2436	mario79	486	;------------------------------------------------------------------------------
9477	rgimad	487
		488	; system function 71
		489	syscall_window_settings:
8869	rgimad	490	mov edi, [current_slot_idx]
9709	Doczom	491	shl edi, BSF sizeof.WDATA
1391	mikedld	492	or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
6802	pathoswith	493	cmp ebx, 2
		494	jz @f
		495	xor edx, edx
		496	@@:
		497	cmp dl, 4
		498	jc @f
		499	xor edx, edx
		500	@@:
		501	mov [edi*8 + SLOT_BASE + APPDATA.wnd_caption], ecx
		502	mov [edi*8 + SLOT_BASE + APPDATA.captionEncoding], dl
5926	pathoswith	503	jmp window._.draw_window_caption
2436	mario79	504	;------------------------------------------------------------------------------
9477	rgimad	505
1391	mikedld	506	align 4
9477	rgimad	507	set_window_defaults:
1540	diamond	508	mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable
1362	mikedld	509	push eax ecx
		510	xor eax, eax
		511	mov ecx, WIN_STACK
2436	mario79	512	;--------------------------------------
		513	align 4
		514	@@:
2288	clevermous	515	inc eax
1362	mikedld	516	add ecx, 2
		517	; process no
		518	mov [ecx + 0x000], ax
		519	; positions in stack
		520	mov [ecx + 0x400], ax
		521	cmp ecx, WIN_POS - 2
		522	jne @b
		523	pop ecx eax
		524	ret
2436	mario79	525	;------------------------------------------------------------------------------
5865	GerdtR	526
1362	mikedld	527	align 4
		528	;? Scan all windows from bottom to top, calling `setscreen` for each one
		529	;? intersecting given screen area
		530	;> eax = left
		531	;> ebx = top
		532	;> ecx = right
		533	;> edx = bottom
9477	rgimad	534	calculatescreen:
1362	mikedld	535	push esi
		536	pushfd
		537	cli
		538
		539	mov esi, 1
		540	call window._.set_screen
		541
		542	push ebp
		543
8866	rgimad	544	mov ebp, [thread_count]
1362	mikedld	545	cmp ebp, 1
		546	jbe .exit
		547
5836	GerdtR	548	push eax ;for num layout
		549
1362	mikedld	550	push edx ecx ebx eax
5836	GerdtR	551
5865	GerdtR	552	mov dword[esp+10h], ZPOS_DESKTOP
2436	mario79	553	;--------------------------------------
		554	align 4
5836	GerdtR	555	.layout:
		556	mov esi, 1 ; = num in window stack
8866	rgimad	557	mov ebp, [thread_count]
5836	GerdtR	558	;--------------------------------------
		559	align 4
2436	mario79	560	.next_window:
1362	mikedld	561	movzx edi, word[WIN_POS + esi * 2]
9709	Doczom	562	shl edi, BSF sizeof.WDATA ;size of TASKDATA and WDATA = 32 bytes
1362	mikedld	563
9709	Doczom	564	cmp byte [SLOT_BASE + edi*8 + APPDATA.state], TSTATE_FREE
1362	mikedld	565	je .skip_window
		566
		567	add edi, window_data
		568	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
		569	jnz .skip_window
		570
5865	GerdtR	571	mov eax, [esp+10h]
5836	GerdtR	572	cmp [edi + WDATA.z_modif], al
		573	jne .skip_window
		574
1362	mikedld	575	mov eax, [edi + WDATA.box.left]
		576	cmp eax, [esp + RECT.right]
1368	mikedld	577	jg .skip_window
1362	mikedld	578	mov ebx, [edi + WDATA.box.top]
		579	cmp ebx, [esp + RECT.bottom]
1368	mikedld	580	jg .skip_window
1362	mikedld	581	mov ecx, [edi + WDATA.box.width]
		582	add ecx, eax
		583	cmp ecx, [esp + RECT.left]
1368	mikedld	584	jl .skip_window
1362	mikedld	585	mov edx, [edi + WDATA.box.height]
		586	add edx, ebx
		587	cmp edx, [esp + RECT.top]
1368	mikedld	588	jl .skip_window
1362	mikedld	589
		590	cmp eax, [esp + RECT.left]
		591	jae @f
		592	mov eax, [esp + RECT.left]
2436	mario79	593	;--------------------------------------
		594	align 4
		595	@@:
2288	clevermous	596	cmp ebx, [esp + RECT.top]
1362	mikedld	597	jae @f
		598	mov ebx, [esp + RECT.top]
2436	mario79	599	;--------------------------------------
		600	align 4
		601	@@:
2288	clevermous	602	cmp ecx, [esp + RECT.right]
1362	mikedld	603	jbe @f
		604	mov ecx, [esp + RECT.right]
2436	mario79	605	;--------------------------------------
		606	align 4
		607	@@:
2288	clevermous	608	cmp edx, [esp + RECT.bottom]
1362	mikedld	609	jbe @f
		610	mov edx, [esp + RECT.bottom]
2436	mario79	611	;--------------------------------------
		612	align 4
		613	@@:
2288	clevermous	614	push esi
1362	mikedld	615	movzx esi, word[WIN_POS + esi * 2]
		616	call window._.set_screen
		617	pop esi
2436	mario79	618	;--------------------------------------
		619	align 4
		620	.skip_window:
1362	mikedld	621	inc esi
		622	dec ebp
		623	jnz .next_window
5836	GerdtR	624	;---------------------------------------------
5865	GerdtR	625	inc dword[esp+10h]
		626	cmp dword[esp+10h], ZPOS_ALWAYS_TOP
		627	jle .layout
5836	GerdtR	628	;---------------------------------------------
8866	rgimad	629	mov esi, [thread_count]
5836	GerdtR	630	movzx edi, word[WIN_POS + esi * 2]
9709	Doczom	631	shl edi, BSF sizeof.WDATA
5836	GerdtR	632	add edi, window_data
1362	mikedld	633
		634	pop eax ebx ecx edx
5836	GerdtR	635	pop ebp ;del num layout
2436	mario79	636	;--------------------------------------
		637	align 4
		638	.exit:
1362	mikedld	639	pop ebp
2443	Serge	640	inc [_display.mask_seqno]
1362	mikedld	641	popfd
		642	pop esi
		643	ret
2436	mario79	644	;------------------------------------------------------------------------------
9477	rgimad	645
		646
1362	mikedld	647	align 4
9477	rgimad	648	repos_windows:
8866	rgimad	649	mov ecx, [thread_count]
2381	hidnplayr	650	mov edi, window_data + sizeof.WDATA * 2
1362	mikedld	651	call force_redraw_background
		652	dec ecx
		653	jle .exit
2436	mario79	654	;--------------------------------------
		655	align 4
		656	.next_window:
1362	mikedld	657	mov [edi + WDATA.fl_redraw], 1
		658	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
		659	jnz .fix_maximized
		660
		661	mov eax, [edi + WDATA.box.left]
		662	add eax, [edi + WDATA.box.width]
5350	serge	663	mov ebx, [_display.width]
1362	mikedld	664	cmp eax, ebx
5350	serge	665	jl .fix_vertical
1362	mikedld	666	mov eax, [edi + WDATA.box.width]
		667	sub eax, ebx
5350	serge	668	jl @f
1362	mikedld	669	mov [edi + WDATA.box.width], ebx
2436	mario79	670	;--------------------------------------
		671	align 4
		672	@@:
2288	clevermous	673	sub ebx, [edi + WDATA.box.width]
1362	mikedld	674	mov [edi + WDATA.box.left], ebx
2436	mario79	675	;--------------------------------------
		676	align 4
		677	.fix_vertical:
1362	mikedld	678	mov eax, [edi + WDATA.box.top]
		679	add eax, [edi + WDATA.box.height]
5350	serge	680	mov ebx, [_display.height]
1362	mikedld	681	cmp eax, ebx
5350	serge	682	jl .fix_client_box
1362	mikedld	683	mov eax, [edi + WDATA.box.height]
		684	sub eax, ebx
5350	serge	685	jl @f
1362	mikedld	686	mov [edi + WDATA.box.height], ebx
2436	mario79	687	;--------------------------------------
		688	align 4
		689	@@:
2288	clevermous	690	sub ebx, [edi + WDATA.box.height]
1362	mikedld	691	mov [edi + WDATA.box.top], ebx
2436	mario79	692	;--------------------------------------
		693	align 4
		694	.fix_client_box:
		695	call window._.set_window_clientbox
		696	add edi, sizeof.WDATA
		697	loop .next_window
		698	;--------------------------------------
		699	align 4
		700	.exit:
		701	ret
		702	;--------------------------------------
		703	align 4
		704	.fix_maximized:
1362	mikedld	705	mov eax, [screen_workarea.left]
		706	mov [edi + WDATA.box.left], eax
		707	sub eax, [screen_workarea.right]
		708	neg eax
		709	mov [edi + WDATA.box.width], eax
		710	mov eax, [screen_workarea.top]
		711	mov [edi + WDATA.box.top], eax
		712	test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP
		713	jnz .fix_client_box
		714	sub eax, [screen_workarea.bottom]
		715	neg eax
		716	mov [edi + WDATA.box.height], eax
2436	mario79	717	jmp .fix_client_box
1362	mikedld	718	;------------------------------------------------------------------------------
9477	rgimad	719
		720
1362	mikedld	721	align 4
		722	;> eax = pack[16(left), 16(right)]
		723	;> ebx = pack[16(top), 16(bottom)]
		724	;> esi = color
2423	mario79	725	; ?? RR GG BB ; 0x01000000 negation
		726	; ; 0x02000000 used for draw_rectangle without top line
		727	; ; for example drawwindow_III and drawwindow_IV
9477	rgimad	728	draw_rectangle:
1362	mikedld	729	push eax ebx ecx edi
		730
		731	xor edi, edi
2436	mario79	732	;--------------------------------------
		733	align 4
		734	.flags_set:
1362	mikedld	735	push ebx
		736
		737	; set line color
		738	mov ecx, esi
		739	; draw top border
		740	rol ebx, 16
		741	push ebx
		742	rol ebx, 16
		743	pop bx
2423	mario79	744	test ecx, 1 shl 25
		745	jnz @f
		746	sub ecx, 1 shl 25
2453	mario79	747	; call [draw_line]
		748	call __sys_draw_line
2436	mario79	749	;--------------------------------------
		750	align 4
2423	mario79	751	@@:
1362	mikedld	752	; draw bottom border
		753	mov ebx, [esp - 2]
		754	pop bx
2453	mario79	755	; call [draw_line]
		756	call __sys_draw_line
1362	mikedld	757
		758	pop ebx
		759	add ebx, 1 * 65536 - 1
		760
		761	; draw left border
		762	rol eax, 16
		763	push eax
		764	rol eax, 16
		765	pop ax
2453	mario79	766	; call [draw_line]
		767	call __sys_draw_line
1362	mikedld	768
		769	; draw right border
		770	mov eax, [esp - 2]
		771	pop ax
2453	mario79	772	; call [draw_line]
		773	call __sys_draw_line
1362	mikedld	774
		775	pop edi ecx ebx eax
		776	ret
2436	mario79	777	;--------------------------------------
		778	align 4
		779	.forced:
1362	mikedld	780	push eax ebx ecx edi
		781	xor edi, edi
		782	inc edi
		783	jmp .flags_set
2436	mario79	784	;------------------------------------------------------------------------------
9477	rgimad	785
		786
1362	mikedld	787	align 4
9477	rgimad	788	drawwindow_I_caption:
1362	mikedld	789	push [edx + WDATA.cl_titlebar]
		790	mov esi, edx
		791
		792	mov edx, [esi + WDATA.box.top]
		793	mov eax, edx
		794	lea ebx, [edx + 21]
		795	inc edx
		796	add eax, [esi + WDATA.box.height]
		797
		798	cmp ebx, eax
		799	jbe @f
		800	mov ebx, eax
2436	mario79	801	;--------------------------------------
		802	align 4
		803	@@:
2288	clevermous	804	push ebx
1362	mikedld	805
		806	xor edi, edi
2436	mario79	807	;--------------------------------------
		808	align 4
		809	.next_line:
1362	mikedld	810	mov ebx, edx
		811	shl ebx, 16
		812	add ebx, edx
		813	mov eax, [esi + WDATA.box.left]
		814	inc eax
		815	shl eax, 16
		816	add eax, [esi + WDATA.box.left]
		817	add eax, [esi + WDATA.box.width]
		818	dec eax
		819	mov ecx, [esi + WDATA.cl_titlebar]
		820	test ecx, 0x80000000
		821	jz @f
		822	sub ecx, 0x00040404
		823	mov [esi + WDATA.cl_titlebar], ecx
2436	mario79	824	;--------------------------------------
		825	align 4
		826	@@:
2288	clevermous	827	and ecx, 0x00ffffff
2453	mario79	828	; call [draw_line]
		829	call __sys_draw_line
1362	mikedld	830	inc edx
		831	cmp edx, [esp]
		832	jb .next_line
		833
		834	add esp, 4
		835	pop [esi + WDATA.cl_titlebar]
		836	ret
2436	mario79	837	;------------------------------------------------------------------------------
9477	rgimad	838
		839
1362	mikedld	840	align 4
9477	rgimad	841	drawwindow_I:
1362	mikedld	842	pushad
		843
		844	; window border
		845
		846	mov eax, [edx + WDATA.box.left - 2]
		847	mov ax, word[edx + WDATA.box.left]
		848	add ax, word[edx + WDATA.box.width]
		849	mov ebx, [edx + WDATA.box.top - 2]
		850	mov bx, word[edx + WDATA.box.top]
		851	add bx, word[edx + WDATA.box.height]
		852
		853	mov esi, [edx + WDATA.cl_frames]
		854	call draw_rectangle
		855
		856	; window caption
		857
		858	call drawwindow_I_caption
		859
		860	; window client area
		861
		862	; do we need to draw it?
		863	mov edi, [esi + WDATA.cl_workarea]
		864	test edi, 0x40000000
		865	jnz .exit
		866
		867	; does client area have a positive size on screen?
4572	clevermous	868	cmp [esi + WDATA.box.height], 21
		869	jle .exit
1362	mikedld	870
		871	; okay, let's draw it
		872	mov eax, 1
		873	mov ebx, 21
		874	mov ecx, [esi + WDATA.box.width]
		875	mov edx, [esi + WDATA.box.height]
2453	mario79	876	; call [drawbar]
		877	call vesa20_drawbar
2436	mario79	878	;--------------------------------------
		879	align 4
		880	.exit:
1362	mikedld	881	popad
		882	ret
2436	mario79	883	;------------------------------------------------------------------------------
9477	rgimad	884
		885
1362	mikedld	886	align 4
9477	rgimad	887	drawwindow_III_caption:
1362	mikedld	888	mov ecx, [edx + WDATA.cl_titlebar]
		889	push ecx
		890	mov esi, edx
		891	mov edx, [esi + WDATA.box.top]
		892	add edx, 4
		893	mov ebx, [esi + WDATA.box.top]
		894	add ebx, 20
		895	mov eax, [esi + WDATA.box.top]
		896	add eax, [esi + WDATA.box.height]
		897
		898	cmp ebx, eax
		899	jb @f
		900	mov ebx, eax
2436	mario79	901	;--------------------------------------
		902	align 4
		903	@@:
2288	clevermous	904	push ebx
1362	mikedld	905
		906	xor edi, edi
2436	mario79	907	;--------------------------------------
		908	align 4
		909	.next_line:
1362	mikedld	910	mov ebx, edx
		911	shl ebx, 16
		912	add ebx, edx
		913	mov eax, [esi + WDATA.box.left]
		914	shl eax, 16
		915	add eax, [esi + WDATA.box.left]
		916	add eax, [esi + WDATA.box.width]
		917	add eax, 4 * 65536 - 4
		918	mov ecx, [esi + WDATA.cl_titlebar]
		919	test ecx, 0x40000000
		920	jz @f
		921	add ecx, 0x00040404
2436	mario79	922	;--------------------------------------
		923	align 4
		924	@@:
2288	clevermous	925	test ecx, 0x80000000
1362	mikedld	926	jz @f
		927	sub ecx, 0x00040404
2436	mario79	928	;--------------------------------------
		929	align 4
		930	@@:
2288	clevermous	931	mov [esi + WDATA.cl_titlebar], ecx
1362	mikedld	932	and ecx, 0x00ffffff
2453	mario79	933	; call [draw_line]
		934	call __sys_draw_line
1362	mikedld	935	inc edx
		936	cmp edx, [esp]
		937	jb .next_line
		938
		939	add esp, 4
		940	pop [esi + WDATA.cl_titlebar]
		941	ret
2436	mario79	942	;------------------------------------------------------------------------------
9477	rgimad	943
		944
1362	mikedld	945	align 4
9477	rgimad	946	drawwindow_III:
1362	mikedld	947	pushad
		948
		949	; window border
		950
		951	mov eax, [edx + WDATA.box.left - 2]
		952	mov ax, word[edx + WDATA.box.left]
		953	add ax, word[edx + WDATA.box.width]
		954	mov ebx, [edx + WDATA.box.top - 2]
		955	mov bx, word[edx + WDATA.box.top]
		956	add bx, word[edx + WDATA.box.height]
		957
		958	mov esi, [edx + WDATA.cl_frames]
		959	shr esi, 1
		960	and esi, 0x007f7f7f
		961	call draw_rectangle
		962
		963	push esi
		964	mov ecx, 3
		965	mov esi, [edx + WDATA.cl_frames]
2436	mario79	966	;--------------------------------------
		967	align 4
		968	.next_frame:
1362	mikedld	969	add eax, 1 * 65536 - 1
2458	mario79	970	add ebx, 1 * 65536 - 1
1362	mikedld	971	call draw_rectangle
		972	dec ecx
		973	jnz .next_frame
		974
		975	pop esi
		976	add eax, 1 * 65536 - 1
2458	mario79	977	add ebx, 1 * 65536 - 1
1362	mikedld	978	call draw_rectangle
		979
		980	; window caption
		981
		982	call drawwindow_III_caption
		983
		984	; window client area
		985
		986	; do we need to draw it?
		987	mov edi, [esi + WDATA.cl_workarea]
		988	test edi, 0x40000000
		989	jnz .exit
		990
		991	; does client area have a positive size on screen?
		992	mov edx, [esi + WDATA.box.top]
		993	add edx, 21 + 5
		994	mov ebx, [esi + WDATA.box.top]
		995	add ebx, [esi + WDATA.box.height]
		996	cmp edx, ebx
		997	jg .exit
		998
		999	; okay, let's draw it
		1000	mov eax, 5
		1001	mov ebx, 20
		1002	mov ecx, [esi + WDATA.box.width]
		1003	mov edx, [esi + WDATA.box.height]
		1004	sub ecx, 4
		1005	sub edx, 4
2453	mario79	1006	; call [drawbar]
		1007	call vesa20_drawbar
2436	mario79	1008	;--------------------------------------
		1009	align 4
		1010	.exit:
1362	mikedld	1011	popad
		1012	ret
2436	mario79	1013	;------------------------------------------------------------------------------
9477	rgimad	1014
		1015
1362	mikedld	1016	align 4
		1017	;? Activate window, redrawing if necessary
9477	rgimad	1018	waredraw:
1465	mario79	1019	push -1
8866	rgimad	1020	mov eax, [thread_count]
1391	mikedld	1021	lea eax, [WIN_POS + eax * 2]
		1022	cmp eax, esi
1465	mario79	1023	pop eax
1391	mikedld	1024	je .exit
		1025
1362	mikedld	1026	; is it overlapped by another window now?
		1027	push ecx
		1028	call window._.check_window_draw
		1029	test ecx, ecx
		1030	pop ecx
		1031	jz .do_not_draw
		1032
		1033	; yes it is, activate and update screen buffer
		1034	call window._.window_activate
		1035
		1036	pushad
8866	rgimad	1037	mov edi, [thread_count]
1362	mikedld	1038	movzx esi, word[WIN_POS + edi * 2]
9709	Doczom	1039	shl esi, BSF sizeof.WDATA
1362	mikedld	1040	add esi, window_data
		1041
		1042	mov eax, [esi + WDATA.box.left]
		1043	mov ebx, [esi + WDATA.box.top]
		1044	mov ecx, [esi + WDATA.box.width]
		1045	mov edx, [esi + WDATA.box.height]
		1046
		1047	add ecx, eax
		1048	add edx, ebx
		1049
8866	rgimad	1050	mov edi, [thread_count]
1362	mikedld	1051	movzx esi, word[WIN_POS + edi * 2]
		1052	call window._.set_screen
5836	GerdtR	1053
5865	GerdtR	1054	call window._.set_top_wnd
5836	GerdtR	1055
2443	Serge	1056	inc [_display.mask_seqno]
1362	mikedld	1057	popad
		1058
		1059	; tell application to redraw itself
		1060	mov [edi + WDATA.fl_redraw], 1
1391	mikedld	1061	xor eax, eax
		1062	jmp .exit
2436	mario79	1063	;--------------------------------------
		1064	align 4
		1065	.do_not_draw:
1362	mikedld	1066	; no it's not, just activate the window
		1067	call window._.window_activate
1391	mikedld	1068	xor eax, eax
3576	Serge	1069	ret
		1070
2436	mario79	1071	;--------------------------------------
		1072	align 4
		1073	.exit:
1391	mikedld	1074	inc eax
1362	mikedld	1075	ret
2436	mario79	1076	;------------------------------------------------------------------------------
9477	rgimad	1077
		1078
1362	mikedld	1079	align 4
2648	mario79	1080	minimize_all_window:
		1081	push ebx ecx edx esi edi
		1082	pushfd
		1083	cli
		1084	xor edx, edx
		1085	mov eax, 2 ; we do not minimize the kernel thread N1
8866	rgimad	1086	mov ebx, [thread_count]
2648	mario79	1087	;--------------------------------------
		1088	align 4
		1089	.loop:
		1090	movzx edi, word[WIN_POS + eax * 2]
9709	Doczom	1091	shl edi, BSF sizeof.WDATA
2648	mario79	1092	; it is a unused slot?
9709	Doczom	1093	cmp byte [edi*8 + SLOT_BASE + APPDATA.state], TSTATE_FREE
2648	mario79	1094	je @f
		1095	; it is a hidden thread?
		1096	lea esi, [edi*8+SLOT_BASE+APPDATA.app_name]
		1097	cmp [esi], byte '@'
		1098	je @f
		1099	; is it already minimized?
		1100	test [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
		1101	jnz @f
		1102	; no it's not, let's do that
		1103	or [edi + window_data+WDATA.fl_wstate], WSTATE_MINIMIZED
		1104	inc edx
		1105	;--------------------------------------
		1106	align 4
		1107	@@:
		1108	inc eax
		1109	cmp eax, ebx
		1110	jbe .loop
		1111	; If nothing has changed
		1112	test edx, edx
		1113	jz @f
		1114
		1115	push edx
6800	pathoswith	1116	call syscall_display_settings.calculateScreen
		1117	call syscall_display_settings.redrawScreen
2648	mario79	1118	pop edx
		1119	;--------------------------------------
		1120	align 4
		1121	@@:
		1122	mov eax, edx
		1123	popfd
		1124	pop edi esi edx ecx ebx
		1125	ret
		1126	;------------------------------------------------------------------------------
		1127	align 4
		1128	;------------------------------------------------------------------------------
9477	rgimad	1129
1362	mikedld	1130	;> eax = window number on screen
		1131	;# corrupts [dl*]
9477	rgimad	1132	minimize_window:
1362	mikedld	1133	push edi
		1134	pushfd
		1135	cli
		1136
		1137	; is it already minimized?
		1138	movzx edi, word[WIN_POS + eax * 2]
9709	Doczom	1139	shl edi, BSF sizeof.WDATA
1362	mikedld	1140	add edi, window_data
		1141	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
		1142	jnz .exit
		1143
		1144	push eax ebx ecx edx esi
		1145
		1146	; no it's not, let's do that
		1147	or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
2620	mario79	1148	; If the window width is 0, then the action is not needed.
		1149	cmp [edi + WDATA.box.width], dword 0
		1150	je @f
		1151	; If the window height is 0, then the action is not needed.
		1152	cmp [edi + WDATA.box.height], dword 0
		1153	je @f
		1154
1362	mikedld	1155	mov eax, [edi + WDATA.box.left]
		1156	mov [draw_limits.left], eax
		1157	mov ecx, eax
		1158	add ecx, [edi + WDATA.box.width]
		1159	mov [draw_limits.right], ecx
		1160	mov ebx, [edi + WDATA.box.top]
		1161	mov [draw_limits.top], ebx
		1162	mov edx, ebx
		1163	add edx, [edi + WDATA.box.height]
		1164	mov [draw_limits.bottom], edx
2620	mario79	1165
		1166	; DEBUGF 1, "K : minimize_window\n"
		1167	; DEBUGF 1, "K : dl_left %x\n",[draw_limits.left]
		1168	; DEBUGF 1, "K : dl_right %x\n",[draw_limits.right]
		1169	; DEBUGF 1, "K : dl_top %x\n",[draw_limits.top]
		1170	; DEBUGF 1, "K : dl_bottom %x\n",[draw_limits.bottom]
1362	mikedld	1171	call calculatescreen
2620	mario79	1172	; xor esi, esi
		1173	; xor eax, eax
		1174	mov eax, edi
1362	mikedld	1175	call redrawscreen
2620	mario79	1176	;--------------------------------------
		1177	align 4
		1178	@@:
1362	mikedld	1179	pop esi edx ecx ebx eax
2436	mario79	1180	;--------------------------------------
		1181	align 4
		1182	.exit:
1362	mikedld	1183	popfd
		1184	pop edi
		1185	ret
2436	mario79	1186	;------------------------------------------------------------------------------
9477	rgimad	1187
		1188
1362	mikedld	1189	align 4
		1190	;> eax = window number on screen
		1191	;# corrupts [dl*]
9477	rgimad	1192	restore_minimized_window:
1362	mikedld	1193	pushad
		1194	pushfd
		1195	cli
		1196
		1197	; is it already restored?
		1198	movzx esi, word[WIN_POS + eax * 2]
		1199	mov edi, esi
9709	Doczom	1200	shl edi, BSF sizeof.WDATA
1362	mikedld	1201	add edi, window_data
		1202	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
		1203	jz .exit
		1204
		1205	; no it's not, let's do that
		1206	mov [edi + WDATA.fl_redraw], 1
		1207	and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED
		1208	mov ebp, window._.set_screen
8866	rgimad	1209	cmp eax, [thread_count]
1362	mikedld	1210	jz @f
		1211	mov ebp, calculatescreen
2436	mario79	1212	;--------------------------------------
		1213	align 4
		1214	@@:
2288	clevermous	1215	mov eax, [edi + WDATA.box.left]
1362	mikedld	1216	mov ebx, [edi + WDATA.box.top]
		1217	mov ecx, [edi + WDATA.box.width]
		1218	mov edx, [edi + WDATA.box.height]
		1219	add ecx, eax
		1220	add edx, ebx
		1221	call ebp
5836	GerdtR	1222
		1223	cmp ebp, window._.set_screen
		1224	jne @f
		1225	call window._.set_top_wnd
		1226	@@:
2443	Serge	1227	inc [_display.mask_seqno]
2436	mario79	1228	;--------------------------------------
		1229	align 4
		1230	.exit:
1362	mikedld	1231	popfd
		1232	popad
		1233	ret
2436	mario79	1234	;------------------------------------------------------------------------------
1362	mikedld	1235	align 4
1391	mikedld	1236	; TODO: remove this proc
1362	mikedld	1237	;------------------------------------------------------------------------------
9477	rgimad	1238
		1239
		1240	window_check_events:
1362	mikedld	1241	; do we have window minimize/restore request?
		1242	cmp [window_minimize], 0
1391	mikedld	1243	je .exit
1362	mikedld	1244
		1245	; okay, minimize or restore top-most window and exit
8866	rgimad	1246	mov eax, [thread_count]
1362	mikedld	1247	mov bl, 0
		1248	xchg [window_minimize], bl
		1249	dec bl
		1250	jnz @f
		1251	call minimize_window
1391	mikedld	1252	jmp .exit
2436	mario79	1253	;--------------------------------------
		1254	align 4
		1255	@@:
2288	clevermous	1256	call restore_minimized_window
2436	mario79	1257	;--------------------------------------
		1258	align 4
		1259	.exit:
1391	mikedld	1260	ret
2436	mario79	1261	;------------------------------------------------------------------------------
9477	rgimad	1262
		1263
1391	mikedld	1264	align 4
		1265	;> esi = process slot
9477	rgimad	1266	sys_window_maximize_handler:
1391	mikedld	1267	mov edi, esi
9709	Doczom	1268	shl edi, BSF sizeof.WDATA
1391	mikedld	1269	add edi, window_data
1362	mikedld	1270
1391	mikedld	1271	; can window change its height?
1526	diamond	1272	; only types 2 and 3 can be resized
1391	mikedld	1273	mov dl, [edi + WDATA.fl_wstyle]
1526	diamond	1274	test dl, 2
		1275	jz .exit
1362	mikedld	1276
1391	mikedld	1277	; toggle normal/maximized window state
		1278	mov bl, [edi + WDATA.fl_wstate]
		1279	xor bl, WSTATE_MAXIMIZED
1362	mikedld	1280
1391	mikedld	1281	; calculate and set appropriate window bounds
		1282	test bl, WSTATE_MAXIMIZED
		1283	jz .restore_size
1362	mikedld	1284
1391	mikedld	1285	mov eax, [screen_workarea.left]
		1286	mov ecx, [screen_workarea.top]
		1287	push [screen_workarea.bottom] \
		1288	[screen_workarea.right] \
		1289	ecx \
		1290	eax
		1291	sub [esp + BOX.width], eax
		1292	sub [esp + BOX.height], ecx
		1293	mov eax, esp
		1294	jmp .set_box
2436	mario79	1295	;--------------------------------------
		1296	align 4
		1297	.restore_size:
1391	mikedld	1298	mov eax, esi
9709	Doczom	1299	shl eax, BSF sizeof.APPDATA
1391	mikedld	1300	add eax, SLOT_BASE + APPDATA.saved_box
		1301	push [eax + BOX.height] \
		1302	[eax + BOX.width] \
		1303	[eax + BOX.top] \
		1304	[eax + BOX.left]
		1305	mov eax, esp
2436	mario79	1306	;--------------------------------------
		1307	align 4
		1308	.set_box:
1391	mikedld	1309	test bl, WSTATE_ROLLEDUP
		1310	jz @f
1362	mikedld	1311
1391	mikedld	1312	xchg eax, ecx
		1313	call window._.get_rolledup_height
		1314	mov [ecx + BOX.height], eax
		1315	xchg eax, ecx
2436	mario79	1316	;--------------------------------------
		1317	align 4
		1318	@@:
2288	clevermous	1319	call window._.set_window_box
2381	hidnplayr	1320	add esp, sizeof.BOX
2436	mario79	1321	;--------------------------------------
		1322	align 4
		1323	.exit:
2443	Serge	1324	inc [_display.mask_seqno]
1391	mikedld	1325	ret
2436	mario79	1326	;------------------------------------------------------------------------------
9477	rgimad	1327
		1328
1391	mikedld	1329	align 4
		1330	;> esi = process slot
9477	rgimad	1331	sys_window_rollup_handler:
1391	mikedld	1332	mov edx, esi
9709	Doczom	1333	shl edx, BSF sizeof.APPDATA
1391	mikedld	1334	add edx, SLOT_BASE
1362	mikedld	1335
1391	mikedld	1336	; toggle normal/rolled up window state
		1337	mov bl, [edi + WDATA.fl_wstate]
		1338	xor bl, WSTATE_ROLLEDUP
1362	mikedld	1339
1391	mikedld	1340	; calculate and set appropriate window bounds
		1341	test bl, WSTATE_ROLLEDUP
		1342	jz .restore_size
1362	mikedld	1343
1391	mikedld	1344	call window._.get_rolledup_height
		1345	push eax \
		1346	[edi + WDATA.box.width] \
		1347	[edi + WDATA.box.top] \
		1348	[edi + WDATA.box.left]
		1349	mov eax, esp
		1350	jmp .set_box
2436	mario79	1351	;--------------------------------------
		1352	align 4
		1353	.restore_size:
1391	mikedld	1354	test bl, WSTATE_MAXIMIZED
		1355	jnz @f
2381	hidnplayr	1356	add esp, -sizeof.BOX
1391	mikedld	1357	lea eax, [edx + APPDATA.saved_box]
		1358	jmp .set_box
2436	mario79	1359	;--------------------------------------
		1360	align 4
		1361	@@:
2288	clevermous	1362	mov eax, [screen_workarea.top]
1391	mikedld	1363	push [screen_workarea.bottom] \
		1364	[edi + WDATA.box.width] \
		1365	eax \
		1366	[edi + WDATA.box.left]
		1367	sub [esp + BOX.height], eax
		1368	mov eax, esp
2436	mario79	1369	;--------------------------------------
		1370	align 4
		1371	.set_box:
1391	mikedld	1372	call window._.set_window_box
2381	hidnplayr	1373	add esp, sizeof.BOX
1391	mikedld	1374	ret
2436	mario79	1375	;------------------------------------------------------------------------------
1391	mikedld	1376	align 4
		1377	;------------------------------------------------------------------------------
9477	rgimad	1378	;sys_window_start_moving_handler:
1391	mikedld	1379	;------------------------------------------------------------------------------
		1380	;?
		1381	;------------------------------------------------------------------------------
		1382	;> eax = old (original) window box
		1383	;> esi = process slot
		1384	;------------------------------------------------------------------------------
2669	mario79	1385	; mov edi, eax
		1386	; call window._.draw_negative_box
		1387	; ret
2436	mario79	1388	;------------------------------------------------------------------------------
9477	rgimad	1389
		1390
1391	mikedld	1391	align 4
		1392	;> eax = old (original) window box
		1393	;> ebx = new (final) window box
		1394	;> esi = process slot
9477	rgimad	1395	sys_window_end_moving_handler:
2669	mario79	1396	; mov edi, ebx
		1397	; call window._.end_moving__box
1362	mikedld	1398
1391	mikedld	1399	mov edi, esi
9709	Doczom	1400	shl edi, BSF sizeof.WDATA
1391	mikedld	1401	add edi, window_data
1362	mikedld	1402
5870	GerdtR	1403	test [fl_moving], 1
		1404	jz @f
		1405
		1406	push edi
		1407	mov edi, ebx
		1408	call window._.draw_negative_box
		1409	pop edi
		1410	@@:
		1411
1391	mikedld	1412	mov eax, ebx
		1413	mov bl, [edi + WDATA.fl_wstate]
		1414	call window._.set_window_box
		1415	ret
2436	mario79	1416	;------------------------------------------------------------------------------
9477	rgimad	1417
		1418
1391	mikedld	1419	align 4
		1420	;> eax = old (from previous call) window box
		1421	;> ebx = new (current) window box
		1422	;> esi = process_slot
9477	rgimad	1423	sys_window_moving_handler:
1391	mikedld	1424	mov edi, eax
		1425	call window._.draw_negative_box
		1426	mov edi, ebx
		1427	call window._.draw_negative_box
		1428	ret
9477	rgimad	1429
		1430
		1431
		1432
1391	mikedld	1433	;==============================================================================
9477	rgimad	1434	; private functions
1391	mikedld	1435	;==============================================================================
1362	mikedld	1436
1391	mikedld	1437	iglobal
6800	pathoswith	1438	align 4
		1439	window_topleft dd \
1391	mikedld	1440	1, 21, \ ;type 0
		1441	0, 0, \ ;type 1
		1442	5, 20, \ ;type 2
		1443	5, ?, \ ;type 3 {set by skin}
		1444	5, ? ;type 4 {set by skin}
		1445	endg
1362	mikedld	1446
2436	mario79	1447	;------------------------------------------------------------------------------
9477	rgimad	1448
		1449
1391	mikedld	1450	align 4
		1451	;> eax = old (original) window box
		1452	;> ebx = new (final) window box
		1453	;> edi = pointer to WDATA struct
9477	rgimad	1454	window._.invalidate_screen:
1362	mikedld	1455	push eax ebx
		1456
1391	mikedld	1457	; TODO: do we really need `draw_limits`?
1550	diamond	1458	; Yes, they are used by background drawing code.
2514	mario79	1459
		1460	; we need only to restore the background windows at the old place!
		1461	mov ecx, [ebx + BOX.left]
2288	clevermous	1462	mov [draw_limits.left], ecx
2514	mario79	1463	add ecx, [ebx + BOX.width]
2288	clevermous	1464	mov [draw_limits.right], ecx
2514	mario79	1465	mov ecx, [ebx + BOX.top]
2288	clevermous	1466	mov [draw_limits.top], ecx
2514	mario79	1467	add ecx, [ebx + BOX.height]
2288	clevermous	1468	mov [draw_limits.bottom], ecx
2514	mario79	1469	; recalculate screen buffer at old position
1391	mikedld	1470	push ebx
		1471	mov edx, [eax + BOX.height]
		1472	mov ecx, [eax + BOX.width]
		1473	mov ebx, [eax + BOX.top]
		1474	mov eax, [eax + BOX.left]
		1475	add ecx, eax
		1476	add edx, ebx
		1477	call calculatescreen
		1478	pop eax
2514	mario79	1479	; recalculate screen buffer at new position
1391	mikedld	1480	mov edx, [eax + BOX.height]
		1481	mov ecx, [eax + BOX.width]
		1482	mov ebx, [eax + BOX.top]
		1483	mov eax, [eax + BOX.left]
		1484	add ecx, eax
		1485	add edx, ebx
		1486	call calculatescreen
1362	mikedld	1487
1391	mikedld	1488	mov eax, edi
		1489	call redrawscreen
1362	mikedld	1490
1391	mikedld	1491	; tell window to redraw itself
		1492	mov [edi + WDATA.fl_redraw], 1
1362	mikedld	1493
1391	mikedld	1494	pop ebx eax
		1495	ret
2436	mario79	1496	;------------------------------------------------------------------------------
9477	rgimad	1497
		1498
1391	mikedld	1499	align 4
		1500	;> eax = pointer to BOX struct
		1501	;> bl = new window state flags
		1502	;> edi = pointer to WDATA struct
9477	rgimad	1503	window._.set_window_box:
1391	mikedld	1504	push eax ebx esi
1362	mikedld	1505
1474	diamond	1506	; don't do anything if the new box is identical to the old
2288	clevermous	1507	cmp bl, [edi + WDATA.fl_wstate]
		1508	jnz @f
		1509	mov esi, eax
		1510	push edi
1474	diamond	1511	if WDATA.box
2288	clevermous	1512	add edi, WDATA.box
1474	diamond	1513	end if
2288	clevermous	1514	mov ecx, 4
		1515	repz cmpsd
		1516	pop edi
		1517	jz .exit
2436	mario79	1518	;--------------------------------------
		1519	align 4
1474	diamond	1520	@@:
2381	hidnplayr	1521	add esp, -sizeof.BOX
1391	mikedld	1522	mov ebx, esp
1424	diamond	1523	if WDATA.box
1391	mikedld	1524	lea esi, [edi + WDATA.box]
1424	diamond	1525	else
2288	clevermous	1526	mov esi, edi ; optimization for WDATA.box = 0
1424	diamond	1527	end if
1391	mikedld	1528	xchg eax, esi
2381	hidnplayr	1529	mov ecx, sizeof.BOX
1391	mikedld	1530	call memmove
		1531	xchg eax, esi
		1532	xchg ebx, esi
		1533	call memmove
1424	diamond	1534	mov eax, ebx
		1535	mov ebx, esi
1391	mikedld	1536	call window._.check_window_position
		1537	call window._.set_window_clientbox
		1538	call window._.invalidate_screen
1362	mikedld	1539
2381	hidnplayr	1540	add esp, sizeof.BOX
1362	mikedld	1541
1391	mikedld	1542	mov cl, [esp + 4]
		1543	mov ch, cl
		1544	xchg cl, [edi + WDATA.fl_wstate]
1362	mikedld	1545
1391	mikedld	1546	or cl, ch
		1547	test cl, WSTATE_MAXIMIZED
		1548	jnz .exit
1362	mikedld	1549
1391	mikedld	1550	mov eax, edi
		1551	sub eax, window_data
		1552	shl eax, 3
		1553	add eax, SLOT_BASE
1362	mikedld	1554
1391	mikedld	1555	lea ebx, [edi + WDATA.box]
		1556	xchg esp, ebx
1362	mikedld	1557
1391	mikedld	1558	pop [eax + APPDATA.saved_box.left] \
		1559	[eax + APPDATA.saved_box.top] \
		1560	[eax + APPDATA.saved_box.width] \
		1561	edx
1362	mikedld	1562
1391	mikedld	1563	xchg esp, ebx
1362	mikedld	1564
1391	mikedld	1565	test ch, WSTATE_ROLLEDUP
		1566	jnz .exit
1362	mikedld	1567
1391	mikedld	1568	mov [eax + APPDATA.saved_box.height], edx
2436	mario79	1569	;--------------------------------------
		1570	align 4
		1571	.exit:
1391	mikedld	1572	pop esi ebx eax
		1573	ret
2436	mario79	1574	;------------------------------------------------------------------------------
9477	rgimad	1575
		1576
1391	mikedld	1577	align 4
		1578	;> edi = pointer to WDATA struct
9477	rgimad	1579	window._.set_window_clientbox:
1391	mikedld	1580	push eax ecx edi
1362	mikedld	1581
1391	mikedld	1582	mov eax, [_skinh]
		1583	mov [window_topleft + 8 * 3 + 4], eax
		1584	mov [window_topleft + 8 * 4 + 4], eax
1362	mikedld	1585
1391	mikedld	1586	mov ecx, edi
		1587	sub edi, window_data
		1588	shl edi, 3
		1589	test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE
		1590	jz .whole_window
1362	mikedld	1591
1391	mikedld	1592	movzx eax, [ecx + WDATA.fl_wstyle]
		1593	and eax, 0x0F
		1594	mov eax, [eax * 8 + window_topleft + 0]
		1595	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
		1596	shl eax, 1
		1597	neg eax
		1598	add eax, [ecx + WDATA.box.width]
8012	leency	1599	inc eax ;Leency: as window is created width+1 so client the same
1391	mikedld	1600	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
1362	mikedld	1601
1391	mikedld	1602	movzx eax, [ecx + WDATA.fl_wstyle]
		1603	and eax, 0x0F
		1604	push [eax * 8 + window_topleft + 0]
		1605	mov eax, [eax * 8 + window_topleft + 4]
		1606	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
		1607	neg eax
		1608	sub eax, [esp]
		1609	add eax, [ecx + WDATA.box.height]
8012	leency	1610	inc eax ;Leency: as window is created height+1 so client the same
1391	mikedld	1611	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
		1612	add esp, 4
		1613	jmp .exit
2436	mario79	1614	;--------------------------------------
		1615	align 4
		1616	.whole_window:
1391	mikedld	1617	xor eax, eax
		1618	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax
		1619	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax
		1620	mov eax, [ecx + WDATA.box.width]
		1621	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax
		1622	mov eax, [ecx + WDATA.box.height]
		1623	mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax
2436	mario79	1624	;--------------------------------------
		1625	align 4
		1626	.exit:
1391	mikedld	1627	pop edi ecx eax
		1628	ret
2436	mario79	1629	;------------------------------------------------------------------------------
9477	rgimad	1630
		1631
1391	mikedld	1632	align 4
		1633	;< edx = pointer to WDATA struct
9477	rgimad	1634	window._.sys_set_window:
8869	rgimad	1635	mov eax, [current_slot_idx]
9709	Doczom	1636	shl eax, BSF sizeof.WDATA
1391	mikedld	1637	add eax, window_data
5926	pathoswith	1638	; save window colors
1391	mikedld	1639	mov [eax + WDATA.cl_workarea], edx
		1640	mov [eax + WDATA.cl_titlebar], esi
		1641	mov [eax + WDATA.cl_frames], edi
		1642	mov edi, eax
5926	pathoswith	1643	; Was it already defined before?
1391	mikedld	1644	test [edi + WDATA.fl_wdrawn], 1
		1645	jnz .set_client_box
5926	pathoswith	1646	; No, it wasn't. After first draw_window we need redraw mouse necessarily!
		1647	; Otherwise the user can see cursor specified by f.37.5 from another window.
		1648	; He will be really unhappy! Usually, he will be enraged!
1563	diamond	1649	or [edi + WDATA.fl_wdrawn], 1
2503	mario79	1650	mov [redrawmouse_unconditional], 1
3534	clevermous	1651	call wakeup_osloop
5926	pathoswith	1652	; performing initial window definition
1391	mikedld	1653	movzx eax, bx
1362	mikedld	1654	mov [edi + WDATA.box.width], eax
1391	mikedld	1655	movzx eax, cx
1362	mikedld	1656	mov [edi + WDATA.box.height], eax
1391	mikedld	1657	sar ebx, 16
		1658	sar ecx, 16
		1659	mov [edi + WDATA.box.left], ebx
		1660	mov [edi + WDATA.box.top], ecx
1362	mikedld	1661
1391	mikedld	1662	call window._.check_window_position
1362	mikedld	1663
1391	mikedld	1664	push ecx edi
1362	mikedld	1665
1391	mikedld	1666	mov cl, [edi + WDATA.fl_wstyle]
		1667	mov eax, [edi + WDATA.cl_frames]
1362	mikedld	1668
1391	mikedld	1669	sub edi, window_data
		1670	shl edi, 3
		1671	add edi, SLOT_BASE
1362	mikedld	1672
1391	mikedld	1673	and cl, 0x0F
		1674	cmp cl, 3
		1675	je @f
		1676	cmp cl, 4
		1677	je @f
1362	mikedld	1678
1391	mikedld	1679	xor eax, eax
2436	mario79	1680	;--------------------------------------
		1681	align 4
		1682	@@:
2288	clevermous	1683	mov [edi + APPDATA.wnd_caption], eax
1362	mikedld	1684
1391	mikedld	1685	mov esi, [esp]
		1686	add edi, APPDATA.saved_box
		1687	movsd
		1688	movsd
		1689	movsd
		1690	movsd
1362	mikedld	1691
1391	mikedld	1692	pop edi ecx
		1693
8869	rgimad	1694	mov esi, [current_slot_idx]
1391	mikedld	1695	movzx esi, word[WIN_STACK + esi * 2]
		1696	lea esi, [WIN_POS + esi * 2]
		1697	call waredraw
		1698
1362	mikedld	1699	mov eax, [edi + WDATA.box.left]
		1700	mov ebx, [edi + WDATA.box.top]
		1701	mov ecx, [edi + WDATA.box.width]
		1702	mov edx, [edi + WDATA.box.height]
		1703	add ecx, eax
		1704	add edx, ebx
		1705	call calculatescreen
		1706
1391	mikedld	1707	mov byte[KEY_COUNT], 0 ; empty keyboard buffer
		1708	mov byte[BTN_COUNT], 0 ; empty button buffer
2436	mario79	1709	;--------------------------------------
		1710	align 4
		1711	.set_client_box:
1391	mikedld	1712	; update window client box coordinates
		1713	call window._.set_window_clientbox
1362	mikedld	1714
1391	mikedld	1715	; reset window redraw flag and exit
		1716	mov [edi + WDATA.fl_redraw], 0
		1717	mov edx, edi
		1718	ret
2436	mario79	1719	;------------------------------------------------------------------------------
9477	rgimad	1720
		1721
1391	mikedld	1722	align 4
		1723	;? Check if window is inside screen area
		1724	;> edi = pointer to WDATA
9477	rgimad	1725	window._.check_window_position:
1391	mikedld	1726	push eax ebx ecx edx esi
1362	mikedld	1727
1391	mikedld	1728	mov eax, [edi + WDATA.box.left]
		1729	mov ebx, [edi + WDATA.box.top]
		1730	mov ecx, [edi + WDATA.box.width]
		1731	mov edx, [edi + WDATA.box.height]
1362	mikedld	1732
5350	serge	1733	mov esi, [_display.width]
1391	mikedld	1734	cmp ecx, esi
5350	serge	1735	jae .fix_width_high
2436	mario79	1736	;--------------------------------------
		1737	align 4
		1738	.check_left:
1391	mikedld	1739	or eax, eax
		1740	jl .fix_left_low
		1741	add eax, ecx
		1742	cmp eax, esi
5350	serge	1743	jge .fix_left_high
2436	mario79	1744	;--------------------------------------
		1745	align 4
		1746	.check_height:
5350	serge	1747	mov esi, [_display.height]
1391	mikedld	1748	cmp edx, esi
5350	serge	1749	jae .fix_height_high
2436	mario79	1750	;--------------------------------------
		1751	align 4
		1752	.check_top:
1391	mikedld	1753	or ebx, ebx
		1754	jl .fix_top_low
		1755	add ebx, edx
		1756	cmp ebx, esi
5350	serge	1757	jge .fix_top_high
2436	mario79	1758	;--------------------------------------
		1759	align 4
		1760	.exit:
1391	mikedld	1761	pop esi edx ecx ebx eax
1362	mikedld	1762	ret
2436	mario79	1763	;--------------------------------------
		1764	align 4
		1765	.fix_width_high:
1391	mikedld	1766	mov ecx, esi
8928	dunkaist	1767	dec ecx
		1768	mov [edi + WDATA.box.width], ecx
1391	mikedld	1769	jmp .check_left
2436	mario79	1770	;--------------------------------------
		1771	align 4
		1772	.fix_left_low:
1391	mikedld	1773	xor eax, eax
		1774	mov [edi + WDATA.box.left], eax
		1775	jmp .check_height
2436	mario79	1776	;--------------------------------------
		1777	align 4
		1778	.fix_left_high:
1391	mikedld	1779	mov eax, esi
		1780	sub eax, ecx
8928	dunkaist	1781	dec eax
1391	mikedld	1782	mov [edi + WDATA.box.left], eax
		1783	jmp .check_height
2436	mario79	1784	;--------------------------------------
		1785	align 4
		1786	.fix_height_high:
1391	mikedld	1787	mov edx, esi
8928	dunkaist	1788	dec edx
		1789	mov [edi + WDATA.box.height], edx
1391	mikedld	1790	jmp .check_top
2436	mario79	1791	;--------------------------------------
		1792	align 4
		1793	.fix_top_low:
1391	mikedld	1794	xor ebx, ebx
		1795	mov [edi + WDATA.box.top], ebx
		1796	jmp .exit
2436	mario79	1797	;--------------------------------------
		1798	align 4
		1799	.fix_top_high:
1391	mikedld	1800	mov ebx, esi
		1801	sub ebx, edx
8928	dunkaist	1802	dec ebx
1391	mikedld	1803	mov [edi + WDATA.box.top], ebx
		1804	jmp .exit
2436	mario79	1805	;------------------------------------------------------------------------------
9477	rgimad	1806
		1807
1362	mikedld	1808	align 4
		1809	;> edi = pointer to WDATA
9477	rgimad	1810	window._.get_titlebar_height:
1362	mikedld	1811	mov al, [edi + WDATA.fl_wstyle]
		1812	and al, 0x0f
		1813	cmp al, 0x03
		1814	jne @f
		1815	mov eax, [_skinh]
		1816	ret
2436	mario79	1817	;--------------------------------------
		1818	align 4
		1819	@@:
2288	clevermous	1820	mov eax, 21
1362	mikedld	1821	ret
2436	mario79	1822	;------------------------------------------------------------------------------
9477	rgimad	1823
		1824
1362	mikedld	1825	align 4
		1826	;> edi = pointer to WDATA
9477	rgimad	1827	window._.get_rolledup_height:
1362	mikedld	1828	mov al, [edi + WDATA.fl_wstyle]
		1829	and al, 0x0f
		1830	cmp al, 0x03
		1831	jb @f
		1832	mov eax, [_skinh]
		1833	add eax, 3
		1834	ret
2436	mario79	1835	;--------------------------------------
		1836	align 4
		1837	@@:
2288	clevermous	1838	or al, al
1362	mikedld	1839	jnz @f
		1840	mov eax, 21
		1841	ret
2436	mario79	1842	;--------------------------------------
		1843	align 4
		1844	@@:
2288	clevermous	1845	mov eax, 21 + 2
1362	mikedld	1846	ret
2436	mario79	1847	;------------------------------------------------------------------------------
9477	rgimad	1848
		1849
1362	mikedld	1850	align 4
		1851	;? Reserve window area in screen buffer
		1852	;> eax = left
		1853	;> ebx = top
		1854	;> ecx = right
		1855	;> edx = bottom
		1856	;> esi = process number
9477	rgimad	1857	window._.set_screen:
1362	mikedld	1858	virtual at esp
		1859	ff_x dd ?
		1860	ff_y dd ?
		1861	ff_width dd ?
		1862	ff_xsz dd ?
		1863	ff_ysz dd ?
		1864	ff_scale dd ?
		1865	end virtual
		1866
		1867	pushad
		1868
		1869	cmp esi, 1
		1870	jz .check_for_shaped_window
		1871	mov edi, esi
9709	Doczom	1872	shl edi, BSF sizeof.WDATA
1362	mikedld	1873	cmp [window_data + edi + WDATA.box.width], 0
		1874	jnz .check_for_shaped_window
		1875	cmp [window_data + edi + WDATA.box.height], 0
		1876	jz .exit
2436	mario79	1877	;--------------------------------------
		1878	align 4
		1879	.check_for_shaped_window:
1362	mikedld	1880	mov edi, esi
9709	Doczom	1881	shl edi, BSF sizeof.APPDATA
1362	mikedld	1882	add edi, SLOT_BASE
		1883	cmp [edi + APPDATA.wnd_shape], 0
		1884	jne .shaped_window
		1885
		1886	; get x&y size
		1887	sub ecx, eax
		1888	sub edx, ebx
		1889	inc ecx
		1890	inc edx
		1891
		1892	; get WinMap start
1368	mikedld	1893	push esi
4424	Serge	1894	mov esi, [_display.width]
2446	mario79	1895	mov edi, [d_width_calc_area + ebx*4]
		1896
1362	mikedld	1897	add edi, eax
5351	serge	1898	add edi, [_display.win_map]
1368	mikedld	1899	pop eax
		1900	mov ah, al
		1901	push ax
		1902	shl eax, 16
		1903	pop ax
2436	mario79	1904	;--------------------------------------
		1905	align 4
		1906	.next_line:
1362	mikedld	1907	push ecx
1368	mikedld	1908	shr ecx, 2
2288	clevermous	1909	rep stosd
1368	mikedld	1910	mov ecx, [esp]
		1911	and ecx, 3
2288	clevermous	1912	rep stosb
1362	mikedld	1913	pop ecx
1368	mikedld	1914	add edi, esi
1362	mikedld	1915	sub edi, ecx
		1916	dec edx
		1917	jnz .next_line
		1918
		1919	jmp .exit
2436	mario79	1920	;--------------------------------------
		1921	align 4
		1922	.shaped_window:
1362	mikedld	1923	; for (y=0; y <= x_size; y++)
		1924	; for (x=0; x <= x_size; x++)
		1925	; if (shape[coord(x,y,scale)]==1)
		1926	; set_pixel(x, y, process_number);
		1927
		1928	sub ecx, eax
		1929	sub edx, ebx
		1930	inc ecx
		1931	inc edx
		1932
		1933	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
		1934
		1935	; get WinMap start -> ebp
		1936	push eax
2446	mario79	1937	mov eax, [d_width_calc_area + ebx*4]
		1938
1362	mikedld	1939	add eax, [esp]
5351	serge	1940	add eax, [_display.win_map]
1362	mikedld	1941	mov ebp, eax
		1942
		1943	mov edi, [edi + APPDATA.wnd_shape]
		1944	pop eax
		1945
		1946	; eax = x_start
		1947	; ebx = y_start
		1948	; ecx = x_size
		1949	; edx = y_size
		1950	; esi = process_number
		1951	; edi = &shape
		1952	; [scale]
		1953	push edx ecx ; for loop - x,y size
		1954
		1955	mov ecx, esi
9709	Doczom	1956	shl ecx, BSF sizeof.WDATA
1362	mikedld	1957	mov edx, [window_data + ecx + WDATA.box.top]
		1958	push [window_data + ecx + WDATA.box.width] ; for loop - width
		1959	mov ecx, [window_data + ecx + WDATA.box.left]
		1960	sub ebx, edx
		1961	sub eax, ecx
		1962	push ebx eax ; for loop - x,y
		1963
		1964	add [ff_xsz], eax
		1965	add [ff_ysz], ebx
		1966
		1967	mov ebx, [ff_y]
2436	mario79	1968	;--------------------------------------
		1969	align 4
		1970	.ff_new_y:
1362	mikedld	1971	mov edx, [ff_x]
2436	mario79	1972	;--------------------------------------
		1973	align 4
		1974	.ff_new_x:
1362	mikedld	1975	; -- body --
		1976	mov ecx, [ff_scale]
		1977	mov eax, [ff_width]
		1978	inc eax
		1979	shr eax, cl
		1980	push ebx edx
		1981	shr ebx, cl
		1982	shr edx, cl
		1983	imul eax, ebx
		1984	add eax, edx
		1985	pop edx ebx
		1986	add eax, edi
		1987	call .read_byte
2288	clevermous	1988	test al, al
1362	mikedld	1989	jz @f
		1990	mov eax, esi
		1991	mov [ebp], al
		1992	; -- end body --
2436	mario79	1993	;--------------------------------------
		1994	align 4
		1995	@@:
2288	clevermous	1996	inc ebp
1362	mikedld	1997	inc edx
		1998	cmp edx, [ff_xsz]
		1999	jb .ff_new_x
		2000
		2001	sub ebp, [ff_xsz]
		2002	add ebp, [ff_x]
5350	serge	2003	add ebp, [_display.width] ; screen.x
1362	mikedld	2004	inc ebx
		2005	cmp ebx, [ff_ysz]
		2006	jb .ff_new_y
		2007
		2008	add esp, 24
2436	mario79	2009	;--------------------------------------
		2010	align 4
		2011	.exit:
1362	mikedld	2012	popad
2443	Serge	2013	inc [_display.mask_seqno]
1362	mikedld	2014	ret
2436	mario79	2015	;--------------------------------------
		2016	align 4
		2017	.read_byte:
1362	mikedld	2018	; eax - address
		2019	; esi - slot
		2020	push eax ecx edx esi
		2021	xchg eax, esi
		2022	lea ecx, [esp + 12]
		2023	mov edx, 1
		2024	call read_process_memory
		2025	pop esi edx ecx eax
		2026	ret
2436	mario79	2027	;------------------------------------------------------------------------------
9477	rgimad	2028
		2029
1362	mikedld	2030	align 4
9477	rgimad	2031	; Activate window
		2032	; esi = pointer to WIN_POS+ window data
		2033	window._.window_activate:
1362	mikedld	2034	push eax ebx
		2035
		2036	; if type of current active window is 3 or 4, it must be redrawn
8866	rgimad	2037	mov ebx, [thread_count]
5350	serge	2038
8866	rgimad	2039	; DEBUGF 1, "K : thread_count (0x%x)\n", ebx
5350	serge	2040
1368	mikedld	2041	movzx ebx, word[WIN_POS + ebx * 2]
9709	Doczom	2042	shl ebx, BSF sizeof.WDATA
1362	mikedld	2043	add eax, window_data
1368	mikedld	2044	mov al, [window_data + ebx + WDATA.fl_wstyle]
		2045	and al, 0x0f
		2046	cmp al, 0x03
1362	mikedld	2047	je .set_window_redraw_flag
1368	mikedld	2048	cmp al, 0x04
		2049	jne .move_others_down
2436	mario79	2050	;--------------------------------------
		2051	align 4
		2052	.set_window_redraw_flag:
1368	mikedld	2053	mov [window_data + ebx + WDATA.fl_redraw], 1
2436	mario79	2054	;--------------------------------------
		2055	align 4
		2056	.move_others_down:
8115	dunkaist	2057	; bx <- process no
1368	mikedld	2058	movzx ebx, word[esi]
8115	dunkaist	2059	; bx <- position in window stack
1368	mikedld	2060	movzx ebx, word[WIN_STACK + ebx * 2]
1362	mikedld	2061
		2062	; drop others
1368	mikedld	2063	xor eax, eax
2436	mario79	2064	;--------------------------------------
		2065	align 4
		2066	.next_stack_window:
8866	rgimad	2067	cmp eax, [thread_count]
1362	mikedld	2068	jae .move_self_up
1368	mikedld	2069	inc eax
5350	serge	2070
2288	clevermous	2071	; push ebx
		2072	; xor ebx,ebx
		2073	; mov bx,[WIN_STACK + eax * 2]
		2074	; DEBUGF 1, "K : DEC WIN_STACK (0x%x)\n",ebx
		2075	; pop ebx
5350	serge	2076
1368	mikedld	2077	cmp [WIN_STACK + eax * 2], bx
1362	mikedld	2078	jbe .next_stack_window
1368	mikedld	2079	dec word[WIN_STACK + eax * 2]
1362	mikedld	2080	jmp .next_stack_window
2436	mario79	2081	;--------------------------------------
		2082	align 4
		2083	.move_self_up:
1368	mikedld	2084	movzx ebx, word[esi]
8866	rgimad	2085	; number of thread
		2086	mov ax, word [thread_count]
1362	mikedld	2087	; this is the last (and the upper)
1368	mikedld	2088	mov [WIN_STACK + ebx * 2], ax
1362	mikedld	2089
		2090	; update on screen - window stack
1368	mikedld	2091	xor eax, eax
2436	mario79	2092	;--------------------------------------
		2093	align 4
		2094	.next_window_pos:
8866	rgimad	2095	cmp eax, [thread_count]
1362	mikedld	2096	jae .reset_vars
1368	mikedld	2097	inc eax
		2098	movzx ebx, word[WIN_STACK + eax * 2]
		2099	mov [WIN_POS + ebx * 2], ax
1362	mikedld	2100	jmp .next_window_pos
2436	mario79	2101	;--------------------------------------
		2102	align 4
		2103	.reset_vars:
1362	mikedld	2104	mov byte[KEY_COUNT], 0
		2105	mov byte[BTN_COUNT], 0
		2106	mov word[MOUSE_SCROLL_H], 0
		2107	mov word[MOUSE_SCROLL_V], 0
		2108
		2109	pop ebx eax
		2110	ret
2244	mario79	2111	;------------------------------------------------------------------------------
9477	rgimad	2112
		2113
		2114	; Deactivate window
		2115	; esi = pointer to WIN_POS+ window data
		2116	window._.window_deactivate:
2288	clevermous	2117	push eax ebx
2436	mario79	2118	;--------------------------------------
		2119	align 4
2244	mario79	2120	.move_others_up:
2288	clevermous	2121	; ax <- process no
		2122	movzx ebx, word[esi]
		2123	; ax <- position in window stack
		2124	movzx ebx, word[WIN_STACK + ebx * 2]
		2125	; up others
		2126	xor eax, eax
2436	mario79	2127	;--------------------------------------
		2128	align 4
2244	mario79	2129	.next_stack_window:
8866	rgimad	2130	cmp eax, [thread_count]
2288	clevermous	2131	jae .move_self_down
		2132	inc eax
		2133	cmp [WIN_STACK + eax * 2], bx
		2134	jae .next_stack_window
		2135	inc word[WIN_STACK + eax * 2]
		2136	jmp .next_stack_window
2436	mario79	2137	;--------------------------------------
		2138	align 4
2244	mario79	2139	.move_self_down:
2288	clevermous	2140	movzx ebx, word[esi]
		2141	; this is the last (and the low)
		2142	mov [WIN_STACK + ebx * 2], word 1
		2143	; update on screen - window stack
		2144	xor eax, eax
2436	mario79	2145	;--------------------------------------
		2146	align 4
2244	mario79	2147	.next_window_pos:
8866	rgimad	2148	cmp eax, [thread_count]
2288	clevermous	2149	jae .reset_vars
		2150	inc eax
		2151	movzx ebx, word[WIN_STACK + eax * 2]
		2152	mov [WIN_POS + ebx * 2], ax
		2153	jmp .next_window_pos
2436	mario79	2154	;--------------------------------------
		2155	align 4
2244	mario79	2156	.reset_vars:
2288	clevermous	2157	mov byte[KEY_COUNT], 0
		2158	mov byte[BTN_COUNT], 0
		2159	mov word[MOUSE_SCROLL_H], 0
		2160	mov word[MOUSE_SCROLL_V], 0
		2161	pop ebx eax
		2162	ret
5350	serge	2163	;------------------------------------------------------------------------------
9477	rgimad	2164
		2165
1362	mikedld	2166	align 4
9477	rgimad	2167	; Check if window is necessary to draw
		2168	; edi = pointer to WDATA
		2169	window._.check_window_draw:
1362	mikedld	2170	mov cl, [edi + WDATA.fl_wstyle]
		2171	and cl, 0x0f
1391	mikedld	2172	cmp cl, 3
1362	mikedld	2173	je .exit.redraw ; window type 3
1391	mikedld	2174	cmp cl, 4
1362	mikedld	2175	je .exit.redraw ; window type 4
		2176
		2177	push eax ebx edx esi
		2178
		2179	mov eax, edi
		2180	sub eax, window_data
		2181	shr eax, 5
		2182
		2183	movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process
		2184	lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400
2436	mario79	2185	;--------------------------------------
		2186	align 4
		2187	.next_window:
1362	mikedld	2188	add esi, 2
		2189
8866	rgimad	2190	mov eax, [thread_count]
1362	mikedld	2191	lea eax, word[WIN_POS + eax * 2] ; number of the upper window
		2192
		2193	cmp esi, eax
		2194	ja .exit.no_redraw
		2195
		2196	movzx edx, word[esi]
9709	Doczom	2197	shl edx, BSF sizeof.WDATA ; size of TASKDATA and WDATA is 32 bytes
		2198	cmp byte [SLOT_BASE + edx*8 - sizeof.APPDATA + APPDATA.state], TSTATE_FREE
1362	mikedld	2199	je .next_window
		2200
		2201	mov eax, [edi + WDATA.box.top]
		2202	mov ebx, [edi + WDATA.box.height]
		2203	add ebx, eax
		2204
		2205	mov ecx, [window_data + edx + WDATA.box.top]
		2206	cmp ecx, ebx
		2207	jge .next_window
		2208	add ecx, [window_data + edx + WDATA.box.height]
		2209	cmp eax, ecx
		2210	jge .next_window
		2211
		2212	mov eax, [edi + WDATA.box.left]
		2213	mov ebx, [edi + WDATA.box.width]
		2214	add ebx, eax
		2215
		2216	mov ecx, [window_data + edx + WDATA.box.left]
		2217	cmp ecx, ebx
		2218	jge .next_window
		2219	add ecx, [window_data + edx + WDATA.box.width]
		2220	cmp eax, ecx
		2221	jge .next_window
		2222
		2223	pop esi edx ebx eax
2436	mario79	2224	;--------------------------------------
		2225	align 4
		2226	.exit.redraw:
1362	mikedld	2227	xor ecx, ecx
		2228	inc ecx
		2229	ret
2436	mario79	2230	;--------------------------------------
		2231	align 4
		2232	.exit.no_redraw:
1362	mikedld	2233	pop esi edx ebx eax
		2234	xor ecx, ecx
		2235	ret
9477	rgimad	2236
		2237
2436	mario79	2238	;------------------------------------------------------------------------------
9477	rgimad	2239
		2240
1362	mikedld	2241	align 4
9477	rgimad	2242	window._.draw_window_caption:
1391	mikedld	2243	xor eax, eax
8866	rgimad	2244	mov edx, [thread_count]
1391	mikedld	2245	movzx edx, word[WIN_POS + edx * 2]
8869	rgimad	2246	cmp edx, [current_slot_idx]
1391	mikedld	2247	jne @f
		2248	inc eax
2436	mario79	2249	;--------------------------------------
		2250	align 4
		2251	@@:
8869	rgimad	2252	mov edx, [current_slot_idx]
1391	mikedld	2253	shl edx, 5
		2254	add edx, window_data
		2255	movzx ebx, [edx + WDATA.fl_wstyle]
		2256	and bl, 0x0F
		2257	cmp bl, 3
		2258	je .draw_caption_style_3
		2259	cmp bl, 4
		2260	je .draw_caption_style_3
1362	mikedld	2261
1391	mikedld	2262	jmp .not_style_3
2436	mario79	2263	;--------------------------------------
		2264	align 4
		2265	.draw_caption_style_3:
1391	mikedld	2266	push edx
		2267	call drawwindow_IV_caption
		2268	add esp, 4
		2269	jmp .2
2436	mario79	2270	;--------------------------------------
		2271	align 4
		2272	.not_style_3:
1391	mikedld	2273	cmp bl, 2
		2274	jne .not_style_2
		2275
		2276	call drawwindow_III_caption
		2277	jmp .2
2436	mario79	2278	;--------------------------------------
		2279	align 4
		2280	.not_style_2:
1391	mikedld	2281	cmp bl, 0
		2282	jne .2
		2283
		2284	call drawwindow_I_caption
2436	mario79	2285	;--------------------------------------
		2286	align 4
		2287	.2:
8869	rgimad	2288	mov edi, [current_slot_idx]
9709	Doczom	2289	shl edi, BSF sizeof.WDATA
1391	mikedld	2290	test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION
		2291	jz .exit
		2292	mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption]
		2293	or edx, edx
		2294	jz .exit
		2295
5926	pathoswith	2296	mov ebp, [edi + window_data + WDATA.box.left - 2]
		2297	mov bp, word[edi + window_data + WDATA.box.top]
1391	mikedld	2298	movzx eax, [edi + window_data + WDATA.fl_wstyle]
		2299	and al, 0x0F
		2300	cmp al, 3
		2301	je .skinned
		2302	cmp al, 4
		2303	je .skinned
		2304
		2305	jmp .not_skinned
2436	mario79	2306	;--------------------------------------
		2307	align 4
		2308	.skinned:
1391	mikedld	2309	movzx eax, word[edi + window_data + WDATA.box.width]
		2310	sub ax, [_skinmargins.left]
		2311	sub ax, [_skinmargins.right]
		2312	js .exit
		2313	mov ebx, dword[_skinmargins.left - 2]
		2314	mov bx, word[_skinh]
		2315	sub bx, [_skinmargins.bottom]
		2316	sub bx, [_skinmargins.top]
		2317	sar bx, 1
		2318	add bx, [_skinmargins.top]
5926	pathoswith	2319	sub bx, 8
1391	mikedld	2320	jmp .dodraw
2436	mario79	2321	;--------------------------------------
		2322	align 4
		2323	.not_skinned:
1391	mikedld	2324	cmp al, 1
		2325	je .exit
		2326	movzx eax, word[edi + window_data + WDATA.box.width]
		2327	sub eax, 16
		2328	js .exit
5926	pathoswith	2329	mov ebx, 80002h
		2330	.dodraw:
		2331	shr eax, 3
1391	mikedld	2332	mov esi, eax
		2333	add ebx, ebp
		2334	mov ecx, [common_colours + 16]
6802	pathoswith	2335	mov al, [edi*8 + SLOT_BASE + APPDATA.captionEncoding]
		2336	test al, al
		2337	jnz @f
5926	pathoswith	2338	mov al, 1
		2339	cmp byte [edx], 4
		2340	jnc @f
		2341	mov al, [edx]
		2342	test al, al
		2343	jz .exit
		2344	inc edx
		2345	@@:
		2346	shl eax, 28
7103	0CodErr	2347	or ecx, eax
1391	mikedld	2348	xor edi, edi
7103	0CodErr	2349	stc
		2350	call dtext._
2436	mario79	2351	.exit:
5926	pathoswith	2352	jmp __sys_draw_pointer
2436	mario79	2353	;------------------------------------------------------------------------------
9477	rgimad	2354
		2355
1391	mikedld	2356	align 4
9477	rgimad	2357	; Draw negative box
		2358	; edi = pointer to BOX struct
		2359	window._.draw_negative_box:
1391	mikedld	2360	push eax ebx esi
2233	mario79	2361	mov esi, 0x01000000
2436	mario79	2362	;--------------------------------------
		2363	align 4
2233	mario79	2364	.1:
1391	mikedld	2365	mov eax, [edi + BOX.left - 2]
		2366	mov ax, word[edi + BOX.left]
		2367	add ax, word[edi + BOX.width]
		2368	mov ebx, [edi + BOX.top - 2]
		2369	mov bx, word[edi + BOX.top]
		2370	add bx, word[edi + BOX.height]
		2371	call draw_rectangle.forced
		2372	pop esi ebx eax
		2373	ret
2233	mario79	2374	;------------------------------------------------------------------------------
2669	mario79	2375	;align 4
2436	mario79	2376	;------------------------------------------------------------------------------
2669	mario79	2377	;window._.end_moving__box: ;//////////////////////////////////////////////////
2233	mario79	2378	;------------------------------------------------------------------------------
		2379	;? Draw positive box
		2380	;------------------------------------------------------------------------------
		2381	;> edi = pointer to BOX struct
		2382	;------------------------------------------------------------------------------
2669	mario79	2383	; push eax ebx esi
		2384	; xor esi, esi
		2385	; jmp window._.draw_negative_box.1
2341	Serge	2386	;------------------------------------------------------------------------------
9477	rgimad	2387
		2388
2436	mario79	2389	align 4
9477	rgimad	2390	; void __fastcall get_window_rect(struct RECT* rc);
		2391	; ecx = pointer to RECT
		2392	window._.get_rect:
9709	Doczom	2393	mov eax, [current_slot_idx]
		2394	shl eax, BSF sizeof.WDATA
2341	Serge	2395
9709	Doczom	2396	mov edx, [eax + window_data + WDATA.box.left]
2341	Serge	2397	mov [ecx+RECT.left], edx
		2398
9709	Doczom	2399	add edx, [eax + window_data + WDATA.box.width]
2341	Serge	2400	mov [ecx+RECT.right], edx
		2401
9709	Doczom	2402	mov edx, [eax +window_data + WDATA.box.top]
2341	Serge	2403	mov [ecx+RECT.top], edx
		2404
9709	Doczom	2405	add edx, [eax + window_data + WDATA.box.height]
2341	Serge	2406	mov [ecx+RECT.bottom], edx
		2407	ret
2436	mario79	2408	;------------------------------------------------------------------------------
9477	rgimad	2409
		2410
5836	GerdtR	2411	align 4
9477	rgimad	2412	; redraw all windows one above the window
5865	GerdtR	2413	;> eax = left
		2414	;> ebx = top
		2415	;> ecx = right
		2416	;> edx = bottom
		2417	;> esi = process number
		2418	;! corrupted edi
9477	rgimad	2419	window._.redraw_top_wnd:
5865	GerdtR	2420	push 0
		2421	jmp window._.set_top_wnd.go
9477	rgimad	2422	;------------------------------------------------------------------------------
5865	GerdtR	2423
9477	rgimad	2424
5865	GerdtR	2425	align 4
9477	rgimad	2426	; call set_screen for all windows one above the window
5836	GerdtR	2427	;> eax = left
		2428	;> ebx = top
		2429	;> ecx = right
		2430	;> edx = bottom
		2431	;> esi = process number
		2432	;! corrupted edi
9477	rgimad	2433	window._.set_top_wnd:
5865	GerdtR	2434	push 1
		2435	.go:
5836	GerdtR	2436	push esi
		2437	pushfd
		2438	cli
		2439
		2440	push ebp
8866	rgimad	2441	mov ebp, [thread_count]
5836	GerdtR	2442	cmp ebp, 1
		2443	jbe .exit
		2444
9709	Doczom	2445	shl esi, BSF sizeof.WDATA
5865	GerdtR	2446	cmp [esi + window_data + WDATA.z_modif], ZPOS_ALWAYS_TOP
		2447	je .exit
		2448
5836	GerdtR	2449	push eax ;for num layout
		2450	push edx ecx ebx eax
		2451
5865	GerdtR	2452	movsx eax, byte [esi + window_data + WDATA.z_modif]
5836	GerdtR	2453	inc eax
5865	GerdtR	2454	mov dword[esp+10h], eax
5836	GerdtR	2455	;--------------------------------------
		2456	align 4
		2457	.layout:
		2458	mov esi, 1 ; = num in window stack
8866	rgimad	2459	mov ebp, [thread_count]
5836	GerdtR	2460	;--------------------------------------
		2461	align 4
		2462	.next_window:
		2463	movzx edi, word[WIN_POS + esi * 2]
9709	Doczom	2464	shl edi, BSF sizeof.WDATA ;size of TASKDATA and WDATA = 32 bytes
5836	GerdtR	2465
9709	Doczom	2466	cmp byte [SLOT_BASE + edi*8 + APPDATA.state], TSTATE_FREE
5836	GerdtR	2467	je .skip_window
		2468
		2469	add edi, window_data
		2470	test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
		2471	jnz .skip_window
		2472
5865	GerdtR	2473	mov eax, [esp+10h]
5836	GerdtR	2474	cmp [edi + WDATA.z_modif], al
		2475	jne .skip_window
		2476
		2477	mov eax, [edi + WDATA.box.left]
		2478	cmp eax, [esp + RECT.right]
		2479	jg .skip_window
		2480	mov ebx, [edi + WDATA.box.top]
		2481	cmp ebx, [esp + RECT.bottom]
		2482	jg .skip_window
		2483	mov ecx, [edi + WDATA.box.width]
		2484	add ecx, eax
		2485	cmp ecx, [esp + RECT.left]
		2486	jl .skip_window
		2487	mov edx, [edi + WDATA.box.height]
		2488	add edx, ebx
		2489	cmp edx, [esp + RECT.top]
		2490	jl .skip_window
		2491
		2492	cmp eax, [esp + RECT.left]
		2493	jae @f
		2494	mov eax, [esp + RECT.left]
		2495	;--------------------------------------
		2496	align 4
		2497	@@:
		2498	cmp ebx, [esp + RECT.top]
		2499	jae @f
		2500	mov ebx, [esp + RECT.top]
		2501	;--------------------------------------
		2502	align 4
		2503	@@:
		2504	cmp ecx, [esp + RECT.right]
		2505	jbe @f
		2506	mov ecx, [esp + RECT.right]
		2507	;--------------------------------------
		2508	align 4
		2509	@@:
		2510	cmp edx, [esp + RECT.bottom]
		2511	jbe @f
		2512	mov edx, [esp + RECT.bottom]
		2513	;--------------------------------------
		2514	align 4
		2515	@@:
5865	GerdtR	2516	cmp dword[esp+32], 0
		2517	je .set_fl_redraw
		2518
5836	GerdtR	2519	push esi
		2520	movzx esi, word[WIN_POS + esi * 2]
		2521	call window._.set_screen
		2522	pop esi
5865	GerdtR	2523	jmp @f
		2524	.set_fl_redraw:
5836	GerdtR	2525	mov [edi + WDATA.fl_redraw], 1 ;set redraw flag
5865	GerdtR	2526	@@:
5836	GerdtR	2527	;--------------------------------------
		2528	align 4
		2529	.skip_window:
		2530	inc esi
		2531	dec ebp
		2532	jnz .next_window
		2533	;--------------------------------------
5865	GerdtR	2534	inc dword[esp+10h]
		2535	cmp byte[esp+10h], ZPOS_ALWAYS_TOP
		2536	jle .layout
5836	GerdtR	2537	;-------------------------------------
		2538
		2539	pop eax ebx ecx edx
		2540	pop ebp ;del num layout
		2541	;-------------------------------------
		2542	align 4
		2543	.exit:
		2544
		2545	pop ebp
		2546	popfd
		2547	pop esi
		2548
5865	GerdtR	2549	add esp, 4 ;dword for 0/1 - set_screen/fl_redraw
5836	GerdtR	2550	ret
		2551

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(root)/kernel/trunk/gui/window.inc – Rev 9709