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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 1324 $
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$Revision: 1326 $
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        ja .fail
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        ja .fail
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        jmp dword [f48call+ebx*4]
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        jmp dword [f48call+ebx*4]
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.00:
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.00:
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; redraw display
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; redraw display
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     test ecx, ecx
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     jnz  .01
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     xor  eax,eax
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     inc  ecx
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     inc  ebx
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     cmp  [windowtypechanged],dword ecx	;ebx=1
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     cmp  [windowtypechanged],dword ebx	;ebx=1
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     jne  .fail
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     jne  .fail
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     mov  [windowtypechanged],dword ebx ;eax=0
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     mov  [windowtypechanged],dword eax ;eax=0
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  .redraw_screen_direct:
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  .redraw_screen_direct:
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     xor  eax,eax
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     xor  eax,eax
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     mov  [dlx],dword eax
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     mov  [dlx],dword eax
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     mov  [dly],dword eax
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     mov  [dly],dword eax
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     mov  eax,[Screen_Max_X]
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     mov  eax,[Screen_Max_X]
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     mov  [dlxe],eax
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     mov  [dlxe],eax
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     mov  eax,[Screen_Max_Y]
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     mov  eax,[Screen_Max_Y]
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     mov  [dlye],eax
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     mov  [dlye],eax
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     mov  eax,window_data
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;maybe use jmp?
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;     call redrawscreen
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     mov  eax,window_data
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      jmp  redrawscreen
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      jmp  redrawscreen
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.fail:
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.fail:
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     ret
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     ret
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.01:
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.01:
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.02:
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.02:
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; set common window colours
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; set common window colours
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     dec  ebx
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     dec  ebx
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     mov  [windowtypechanged],dword ebx	;eax=1
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     mov  esi,[TASK_BASE]
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     add  esi,TASKDATA.mem_start
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     add  ecx,[esi]
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     mov  [windowtypechanged],dword ebx	;eax=1
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     mov  esi,ecx
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     mov  esi,ecx
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     and  edx,127
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     and  edx,127
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     mov  edi,common_colours
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     mov  edi,common_colours
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     mov  ecx,edx
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     mov  ecx,edx
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;     cld	not need because cld is set previous call
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;     cld	not need because cld is set previous call
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     rep  movsb
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     rep  movsb
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     ret
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     ret
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.03:
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; get common window colours
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     mov  esi,[TASK_BASE]
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     add  esi,TASKDATA.mem_start
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.03:
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     add  ecx,[esi]
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; get common window colours
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     mov  edi,ecx
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     mov  edi,ecx
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     and  edx,127
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     and  edx,127
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     mov  esi,common_colours
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     mov  esi,common_colours
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	mov	[esp+20],eax
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	mov	[esp+20],eax
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	ret
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	ret
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.06:
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.06:
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; set screen workarea
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; set screen workarea
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;	pushad
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	mov	edi,dword[Screen_Max_X]
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	movsx	eax,word[esp+16+2+12]	;ecx in the stack
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	movsx	eax,word[esp+28+2]	;ecx in the stack
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	movsx	ebx,word[esp+16+12]
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	movsx	ebx,word[esp+28]
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	cmp	eax,ebx
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	cmp	eax,ebx
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	jge	.lp1
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	jge	.lp1
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        or      eax,eax;[Screen_Max_X]
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        or      eax,eax;[Screen_Max_X]
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	jl	@f
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	jl	@f
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	mov	[screen_workarea.left],eax
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	mov	[screen_workarea.left],eax
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    @@: cmp     ebx,[Screen_Max_X]
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    @@: cmp     ebx,edi	;[Screen_Max_X]
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	jg	.lp1
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	jg	.lp1
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	mov	[screen_workarea.right],ebx
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	mov	[screen_workarea.right],ebx
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  .lp1: movsx	eax,word[esp+24+2]  ;edx in the stack
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  .lp1: movsx	eax,word[esp+24+2]	;edx in the stack
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	movsx	ebx,word[esp+24]
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	movsx	ebx,word[esp+24]
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	cmp	eax,ebx
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	cmp	eax,ebx
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	jge	.lp2
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	jge	.lp2
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	or	eax,eax;[0xFE04]
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	or	eax,eax;[0xFE04]
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	jl	@f
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	jl	@f
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	mov	[screen_workarea.top],eax
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	mov	[screen_workarea.top],eax
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    @@: cmp     ebx,[Screen_Max_Y]
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    @@: cmp     ebx,edi	;[Screen_Max_Y]
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	jg	.lp2
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	jg	.lp2
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	mov	[screen_workarea.bottom],ebx
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	mov	[screen_workarea.bottom],ebx
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  .lp2: call	repos_windows
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  .lp2: call	repos_windows
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	xor	eax, eax
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	xor	eax, eax
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	xor	ebx, ebx
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	xor	ebx, ebx
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        mov     ecx, [Screen_Max_X]
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        mov     ecx, [Screen_Max_X]
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        mov     edx, [Screen_Max_Y]
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;    call    calculatescreen
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        mov     edx, [Screen_Max_Y]
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        jmp 	calculatescreen
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;    jmp    redraw_screen_direct
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;    .exit:
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;	popad
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;	ret
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        jmp 	calculatescreen
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.07:
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.07:
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; get skin margins
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; get skin margins