1 line
10 KiB
ArmAsm
Executable File
1 line
10 KiB
ArmAsm
Executable File
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load 'macros.dump'
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include 'driver.equ'
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include 'pl.equ'
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;-----------------------------------------------
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;
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; Imported addresses
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;
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;-----------------------------------------------
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IMPORT D_Deref
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IMPORT D_DrawIcon
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IMPORT P_ContentRect
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IMPORT P_CtlBoxIcon
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IMPORT P_CurrentWin
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IMPORT P_DblPage
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IMPORT P_DoScritch
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IMPORT P_DrawGuides
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IMPORT P_DrawObjList
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IMPORT P_DrawRulers
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IMPORT P_DrawTemplate
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IMPORT P_DrawTools
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IMPORT P_Entry
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IMPORT P_FirstPOff
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IMPORT P_FullPageRect
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IMPORT P_FullPaperRect
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IMPORT P_GrowIcon
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IMPORT P_GrowRect
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IMPORT P_H
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IMPORT P_HScroll
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IMPORT P_IconPalette
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IMPORT P_LIcon
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IMPORT P_LPageIcon
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IMPORT P_L_ArrHollowIcon
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IMPORT P_LastObj
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IMPORT P_LoadWindowStuff
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IMPORT P_NewClip
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IMPORT P_NumberTab
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IMPORT P_OldClip
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IMPORT P_OldIdlePt
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IMPORT P_PIconRect
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IMPORT P_Page
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IMPORT P_PageCount
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IMPORT P_PageMode
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IMPORT P_PageRect
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IMPORT P_PageStart
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IMPORT P_PaperRect
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IMPORT P_PortRect
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IMPORT P_RIcon
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IMPORT P_RPageIcon
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IMPORT P_R_ArrHollowIcon
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IMPORT P_TIcon
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IMPORT P_TrackOn
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IMPORT P_UseTemplate
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IMPORT P_V
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IMPORT P_VScroll
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IMPORT P_VisGuides
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IMPORT P_VisPalette
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IMPORT P_VisRuler
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IMPORT P__LPIcon
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IMPORT P__RPIcon
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IMPORT D_RectSect
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IMPORT D_Set4Pat
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IMPORT T_BlinkCaret
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IMPORT T_CaretDrawn
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IMPORT T_Editing
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IMPORT T_InvSelect
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IMPORT T_TextSelect
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IMPORT T_ThreadRgn
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IMPORT D_UnLock
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;-----------------------------------------------
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;
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; Forward addresses and entries
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;
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;-----------------------------------------------
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ENTRY P_DrawAPage
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ENTRY P_DrawContent
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ENTRY P_PageIcons
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ENTRY P_UpdateDoc
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; pupdate.s
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;-------------------------------------------------------------------------------
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;
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; P_ForceUpdate (WindowPtr:l)
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;
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; Forces an D_Update of the current window.
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P_ForceUpdate PROC EXPORT
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INPUT WindowPtr:l
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BEGIN
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tool _BeginUpdate,in=(WindowPtr:l)
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call P_UpdateDoc,in=(WindowPtr:l)
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tool _EndUpdate,in=(WindowPtr:l)
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RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_UpdateDoc (Window:l)
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;
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; Do not call BeginUpdate, EndUpdate or set your own origin.
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;
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P_UpdateDoc PROC EXPORT
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;Using P_RulerData
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;Using P_Data
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;Using P_IconDATA
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;Using P_ObjData
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;Using T_Data
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input window:l
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local rectptr:l,rgn:l,OldWind:l,OldEdit:w,NotActive:w
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local tmp:l,ObjHdl:l,ObjPtr:l,tmprect:r
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begin +b
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stz NotActive
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cmpl Window,P_CurrentWin
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beq DoUpdate
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inc NotActive
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movelong P_CurrentWin,OldWind
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moveword T_Editing,OldEdit
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stz T_Editing
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call P_LoadWindowStuff,in=(window:l)
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DoUpdate
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tool _GetVisHandle,out=(rgn:l)
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rcall D_Deref,in=(rgn:ax),out=(tmp:ax)
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addlong tmp,#2,rectptr
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tool _EraseRect,in=(RectPtr:l)
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lda P_VisPalette
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beq NoPalette
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call D_RectSect,in=(rectptr:l,#P_IconPalette:l),out=(a:w)
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beq NoPalette
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moverect P_IconPalette,tmprect
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moveword P_ContentRect+4,tmprect+4
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tool _ClipRect,in=(!tmprect:l)
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call P_DrawTools
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NoPalette
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DoRulers lda P_VisRuler
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beq DoneRulers
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call P_DrawRulers,in=(rgn:l)
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DoneRulers
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tool _ClipRect,in=(#P_PortRect:l)
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; Redraw scritches.
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lda P_TrackOn
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beq CkGrow
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call P_DoScritch,in=(P_OldIdlePt:l)
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CkGrow
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call D_RectSect,in=(rectptr:l,#P_GrowRect:l),out=(a:w)
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beq CkScroll
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pushlong #P_GrowIcon
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subword P_GrowRect+2,#1,s
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pushword P_GrowRect
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pushword #modeCopy
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jsl D_DrawIcon
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CkScroll
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movelong P_HScroll,tmp
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spaceword
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pushlong [tmp]:#0
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addlong 1:s,#8,1:s ; get address of Q_Rect
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call D_RectSect,in=(rectptr:l)
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pla
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beq CkVert
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tool _DrawOneCtl,in=(P_HScroll:l)
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CkVert
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movelong P_VScroll,tmp
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spaceword
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pushlong [tmp]:#0
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addlong 1:s,#8,1:s ; get address of Q_Rect
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call D_RectSect,in=(rectptr:l)
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pla
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beq CkIcons
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tool _DrawOneCtl,in=(P_VScroll:l)
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CkIcons
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call D_RectSect,in=(rectptr:l,#P_PIconRect:l),out=(a:w)
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beq CkContent
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call P_PageIcons
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CkContent
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call D_RectSect,in=(rectptr:l,#P_ContentRect:l),out=(a:w)
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beq Done
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tool _ClipRect,in=(#P_ContentRect:l)
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call P_DrawContent,in=(rectptr:l,#0:w)
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Done
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rcall D_UnLock,in=(rgn:ax)
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lda NotActive
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beq Exit
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call P_LoadWindowStuff,in=(OldWind:l)
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moveword OldEdit,T_Editing
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Exit RETURN
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ENDP
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;---------------------------------------------------------------------------
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;
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; P_PageIcons
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;
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;
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; invariants: P_PageCount = # of user pages
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; P_PageStart = 1st user page that is displayed as an icon
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; P_Page = current page's index into page array
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; = user page # + 1
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; P_DblPage = bool. F=1 template, T=L/R template
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;
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;
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; variables: xpos = current icon x coordinate
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; ypos = ' ' y "
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; xnum = current number icon x coordinate
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; ynum = ' ' ' y '
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P_PageIcons PROC EXPORT
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;Using P_Data
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;Using P_IconData
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local xpos:w,ypos:w
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local count:w,pagenum:w
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begin
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moveword P_ContentRect+4,ypos
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moveword #-1,xpos
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; Draw the template page(s)
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lda P_DblPage
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beq DoRPage
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call P_DrawAPage,in=(xpos:w,ypos:w,P_FirstPOff:w,#1:w)
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addword #P_PageWidth-2,xpos,xpos
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DoRPage addword P_FirstPOff,#1,a
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call P_DrawAPage,in=(xpos:w,ypos:w,a:w,#1:w)
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addword xpos,#P_PageWidth,a
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addword a,#P_SpaceWidth,xpos
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DoPages
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; Draw the user page(s)
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; Draw the left control if necess.
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cmpw P_PageCount,#P_MaxVisPages+1
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blt DrawVis
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call D_DrawIcon,in=(#P_CtlBoxIcon:l,xpos:w,ypos:w,#notBIC:w)
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addword xpos,#4,xpos
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inc ypos
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call D_DrawIcon,in=(#P_L_ArrHollowIcon:l,xpos:w,ypos:w,#modeCOPY:w)
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dec ypos
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addword xpos,#P_ControlWidth-6,xpos
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DrawVis
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; Draw the visible pages
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cmpw P_PageCount,#6
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blt GotCount
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lda #5
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GotCount sta count ; this is the # of icons
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moveword P_PageStart,pagenum
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loop call P_DrawAPage,in=(xpos:w,ypos:w,pagenum:w,#1:w)
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addword xpos,#P_PageWidth-2,xpos
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inc pagenum
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dec count
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bne loop
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DrawRCtl
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; Draw the right control if necess.
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cmpw P_PageCount,#P_MaxVisPages+1
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blt exit
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call D_DrawIcon,in=(#P_CtlBoxIcon:l,xpos:w,ypos:w,#notBIC:w)
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addword xpos,#4,xpos
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inc ypos
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call D_DrawIcon,in=(#P_R_ArrHollowIcon:l,xpos:w,ypos:w,#modeCOPY:w)
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exit return
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ENDP
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;---------------------------------------------------------------------------
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;
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; P_DrawAPage ; need to be able to draw page '0'.. set templates to p-2,-1.
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;
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P_DrawAPage PROC EXPORT
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;Using P_Data
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;Using P_IconData
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input xpos:w,ypos:w,pagenum:w,showpage:w
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local mode:w,icon:l,ptr:l,tmppage:w,tmprect:l
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begin
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lda showpage
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bne GoAhead
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; erase the old page
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moveword ypos,tmprect
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addword xpos,#2,tmprect+2
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addword xpos,#P_PageWidth,tmprect+6
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addword ypos,#11,tmprect+4
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tool _EraseRect,in=(!tmprect:l)
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GoAhead addword P_Page,P_FirstPOff,a
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cmp pagenum
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beq InvertMode
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moveword #modeCOPY,mode
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lda P_DblPage
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beq DoRight
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subword pagenum,P_FirstPOff,a ; actual page #
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cmp #2
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bge One
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bit #1
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bne DoRight
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bra DoLeft
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One lda pagenum
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bit #1
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bne DoRight
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DoLeft movelong #P_LPageIcon,icon
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bra DoCall
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DoRight movelong #P_RPageIcon,icon
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bra DoCall
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InvertMode moveword #notCOPY,mode
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lda P_DblPage
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beq Do_Right
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subword pagenum,P_FirstPOff,a
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cmp #2
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bge _One
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bit #1
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bne Do_Right
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bra Do_Left
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_One lda pagenum
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bit #1
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bne Do_Right
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Do_Left movelong #P__LPIcon,icon
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bra DoCall
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Do_Right movelong #P__RPIcon,icon
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DoCall call D_DrawIcon,in=(icon:l,xpos:w,ypos:w,#notBIC:w)
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; Do the page numbers
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addword #5,ypos,ypos
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subword pagenum,P_FirstPOff,a
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cmp #1
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bge CheckRightPage
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call D_DrawIcon,in=(#P_LIcon:l,#8:w,ypos:w,mode:w)
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brl exit
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CheckRightPage cmp #2
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bge TheNum
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lda P_DblPage
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beq DoTemplate
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call D_DrawIcon,in=(#P_RIcon:l,#P_PageWidth+7:w,ypos:w,mode:w)
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brl exit
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DoTemplate call D_DrawIcon,in=(#P_TIcon:l,#8:w,ypos:w,mode:w)
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brl exit
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; ; xpos: + #5, #9, #14: left, Q_center, right...
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TheNum tool _UDivide,in=(pagenum:w,#10:w),out=(tmppage:w,x:w)
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txa
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beq NoLeading
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cmp #10
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blt DoLeading
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tool _UDivide,in=(a:w,#10:w),out=(a:w,x:w)
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DoLeading asl a
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asl a
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addlong a,#P_NumberTab,ptr
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addword #5,xpos,xpos
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call D_DrawIcon,in=([ptr]:l,xpos:w,ypos:w,mode:w)
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NoLeading addword #9,xpos,xpos
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lda tmppage
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asl a
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asl a
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addlong a,#P_NumberTab,ptr
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call D_DrawIcon,in=([ptr]:l,xpos:w,ypos:w,mode:w)
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exit return
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ENDP
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;---------------------------------------------------------------------------
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;
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; P_DrawContent (RectPtr:l,Printing:w)
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;
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P_DrawContent PROC EXPORT
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;Using P_Data
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;Using T_Data
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input rectptr:l,printing:w
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local tmprect:r,tmp:l
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begin
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jsl P_Entry
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lda T_Editing
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beq NotEdit
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lda Printing
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bne NotEdit
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tool _GetClipHandle,out=(P_OldClip:l)
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tool _NewRgn,out=(P_NewClip:l)
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tool _DiffRgn,in=(P_OldClip:l,T_ThreadRgn:l,P_NewClip:l)
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tool _SetClipHandle,in=(P_NewClip:l)
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NotEdit
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lda Printing
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jne DoContent
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lda P_PageMode
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bne DoPageMode
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moverect P_PageRect,tmprect
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; ; offset to the content Q_Rect & offset by paper Q_Rect into content Q_Rect
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; with H,V scrolling offsets
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subword P_ContentRect,P_V,a
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subword a,P_PaperRect,tmp
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subword P_ContentRect+2,P_H,a
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subword a,P_PaperRect+2,tmp+2
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addword tmprect,tmp,tmprect
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addword tmprect+4,tmp,tmprect+4
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addword tmprect+2,tmp+2,tmprect+2
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addword tmprect+6,tmp+2,tmprect+6
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brl DoDotted
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DoPageMode
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call D_RectSect,in=(rectptr:l,#P_FullPaperRect:l),out=(a:w)
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jeq DoneRects
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tool _SetPenSize,in=(#2:w,#1:w)
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tool _FrameRect,in=(#P_FullPaperRect:l)
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; Shadow...
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addword P_FullPaperRect+2,#2,s
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pushword P_FullPaperRect+4
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_MoveTo
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tool _LineTo,in=(P_FullPaperRect+6:w,P_FullPaperRect+4:w)
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pushword P_FullPaperRect+6
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lda P_FullPaperRect
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inc a
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pha
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_LineTo
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call D_RectSect,in=(rectptr:l,#P_FullPageRect:l),out=(a:w)
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beq DoneRects
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moverect P_FullPageRect,tmprect
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DoDotted
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tool _SetPenSize,in=(#2:w,#1:w)
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call D_Set4Pat,in=(#LightGray:w)
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tool _FrameRect,in=(!tmprect:l)
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DoneRects _PenNormal
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lda P_VisGuides
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beq DoContent
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call P_DrawGuides,in=(rectptr:l)
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DoContent
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cmpw P_Page,#2
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blt DidTemplate
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lda P_UseTemplate
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beq DidTemplate
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call P_DrawTemplate,in=(P_Page:w,rectptr:l)
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DidTemplate
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in P_LastObj:l,RectPtr:l,Printing:w
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xcall P_DrawObjList
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lda T_Editing
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beq Exit
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lda Printing
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bne Exit
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tool _SetClipHandle,in=(P_OldClip:l)
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tool _DisposeRgn,in=(P_NewClip:l)
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lda T_TextSelect
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bne DoInvert
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lda T_CaretDrawn
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beq Exit
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jsl T_BlinkCaret
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bra Exit
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DoInvert jsl T_InvSelect
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Exit
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RETURN
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ENDP
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END
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