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Reverse TextEdit

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This commit is contained in:
Elliot Nunn 2017-10-07 20:25:07 +08:00
parent 10e586a0ec
commit 1a0bf7c4ad
4 changed files with 61 additions and 47 deletions
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BIN
BuildResults/RISC/Obj/TextEdit.lib
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6
Internal/Asm/ScriptPriv.a
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@ -802,9 +802,9 @@ smKeySynchKbdMenuState EQU -18 ; synchronize kbd menu state to current proce
; private one byte SetScript/GetScript verbs - used by TextEdit in Cube-E <59>
smScriptSysBase EQU -26 ; Roman font to use with the system font
smScriptAppBase EQU -28 ; Roman font to use with the application font
smScriptFntBase EQU -30 ; Roman font to use with all other fonts
smScriptSysBase EQU -281 ; Roman font to use with the system font
smScriptAppBase EQU -283 ; Roman font to use with the application font
smScriptFntBase EQU -285 ; Roman font to use with all other fonts
; -----------------------------------------------------------------------------
; Script Manager Global record
; -----------------------------------------------------------------------------

97
Toolbox/TextEdit/TextEdit.a
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@ -1233,7 +1233,6 @@ TextEdit Proc Export
Export vChar2Pixel
; sets up vectors to be used for patching TextEdit and clears ExpandMem TE globals <28June89smb>
Export GestaltTEVersion ; <13>
Export TEGlobalInit ; <13>
;-------------------------------------------------------------------------------------------------
@ -1254,6 +1253,7 @@ AddrTable DC.W iTEStylPaste-AddrTable ; 0
DC.W iTECustomHook-AddrTable ; 12
DC.W iTENumStyles-AddrTable ; 13
DC.W iTEFeatureFlag-AddrTable ; 14
DC.W NewTextEditEntryPoint-AddrTable ; 15
;-------------------------------------------------------------------------------------------------
@ -1335,44 +1335,8 @@ VectorLoop
LoopXit
movem.l (sp)+,a2/a3
; when TextEdit 3.0 is ptch0, need this code
move.l #gestaltTextEditVersion, d0 ; <8Aug89smb>
lea GestaltTEVersion, a0
_NewGestalt
rts
;----------------------------------------------------------------------
; PROCEDURE GestaltTEVersion
; <8Aug89smb>
; The following Gestalt Function is an interface using the Gestalt
; mechanism to determine the current version of TextEdit.
;
; FUNCTION GestaltTEVersion ( gestaltSelector: OSType;
; VAR gestaltResult: Longint;): OSErr;
;
; The versions for the gestaltTextEditVersion selector are:
; gestaltUndefSelectorErr = old styled TextEdit (pre-MacIIci TE)
; All the following versions of TE are based on the SMgr-compatible version:
; gestaltTE1 (1) = MacIIci ROM/PTCH 67c
; gestaltTE2 (2) = 604 Script Systems PTCH 67c (Script bug fixes for MacIIci)
; gestaltTE3 (3) = 604 Script Systems ptch0/parallels Big Bang (for MacII, MacSE, Mac+)
; gestaltTE4 (4) = Big Bang ptch0/PTCH 67c
; gestaltTE5 (5) = TextWidthHook available in System 7
;
; THE OBVIOUS: since this is here for the MacIIci ROM patch, we have
; hardcoded the ONLY value that is appropriate to be returned! sigh.
;_________________________________________________________________________________
GestaltTEVersion
move.l (sp)+,a0 ; return address
move.l (sp)+,a1 ; address of result
move.l #gestaltTE5, (a1) ; <19>
adda.w #4,sp ; pop the selector type
move.w #noErr,(sp) ; it always works
jmp (a0)
;formFeed
;----------------------------------------------------------------------
;
; PROCEDURE TEInit
@ -8254,7 +8218,7 @@ CopyGuts
Bsr GetStyle ; get the style ptr
AddQ.L #2,A0 ; skip 1st entry ** <C207/13oct86/MBK> **
MoveQ #stRecSize-2,D0 ; size of a style rec-2 ** <C381/6nov86/MBK> **
_BlockMove ; copy style to scrap
_BlockMoveData ; copy style to scrap
MoveQ #0,D0 ; it's a long word ** <C207/13oct86/MBK> **
Move.W startChar(A2),D0 ; get start offset of this style
@ -8461,7 +8425,7 @@ DeleteStyle
Move.L A2,A1 ; destination of move
Move.L A2,A0
Add.L D4,A0 ; source of move
_BlockMove
_BlockMoveData
@2 MoveM.L (SP)+,D0/D2-D6/A2 ; restore stuff
@ -10937,7 +10901,7 @@ MakeRoom
Add.L D2,A1 ; destination
Move.L D3,D0 ; length
_StripAddress ; clean up high byte of length <5June89smb>
_BlockMove ; make room
_BlockMoveData ; make room
MoveM.L (SP)+,D2-D3/A2
@ -11140,7 +11104,7 @@ AddStyle
@1 Sub.W D0,D3 ; get the index
Move.L #stRecSize,D0 ; size of record
_BlockMove ; copy it to styleRec array
_BlockMoveData ; copy it to styleRec array
Move.W D3,D0 ; return the index
@ -13963,7 +13927,7 @@ styleLoop Move.W styleIndex(A2),D0 ; else, index to style
Move.L #stRecSize,D0 ; length of a styleRec
Move.L A4,A1 ; ptr to temp storage
_BlockMove ; copy to temp location for mod
_BlockMoveData ; copy to temp location for mod
Move.L A2,A0 ; current style
Move.L D3,D0 ; selStart, selEnd
@ -14939,7 +14903,7 @@ iGetStylScrap
Lea 2(A0),A0 ; skip over stCount to stHeight <C971/RWW102387>
Move.L #scrpRecSize-4,D0 ; amount to copy <C971/RWW102387>
_BlockMove ; from NullStRec to StScrpRec <C971/RWW102387>
_BlockMoveData ; from NullStRec to StScrpRec <C971/RWW102387>
Bra.S EndGet ; we're outta here <C971/RWW102387>
@05 ; <C971/RWW102387>
@ -15496,6 +15460,53 @@ ContGuts
EndWith ;contArgs
;formFeed
;----------------------------------------------------------------------
;
; NewTextEditEntryPoint
;
;----------------------------------------------------------------------
NewTextEditEntryPoint
Move $20(A3), D0
Cmp $22(A3), D0
BLT.B @L1
Move.L (A2)+, -(A7)
_SetEmptyRgn
Bra.B @L3
@L1 Move.L $56(A3), -(A7)
Lea.L DT0, A0
Move.L A0, $56(A3)
_OpenRgn
Move $24(A3), -(A7)
OrI #$FF00, $24(A3)
Pea.L $10(A3)
Move.L A4, -(A7)
_TEUpdate
Move (A7)+, $24(A3)
Move.L (A2), -(A7)
_CloseRgn
SubQ #$4, A7
_NewRgn
Move.L (A7)+, D0
BEQ.B @L2
Move.L D0, -(A7)
Move.L D0, -(A7)
Move.L (A2), -(A7)
Move.L (A2), -(A7)
Move.L D0, -(A7)
Pea.L $8(A3)
_RectRgn
_SectRgn
_DisposeRgn
@L2 AddQ #$4, A2
Move.L (A7)+, $56(A3)
@L3 Clr (A2)
MoveQ.L #$A, D0
Bra StdExit2
DT0 _FrameRect
Rts
; *************************************************************************************************
; *************************************************************************************************

5
Toolbox/Toolbox.make
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@ -8,7 +8,7 @@ ToolboxObjs = "{ObjDir}PackageMgr.a.o"
"{ObjDir}Munger.a.o" ¶
"{ObjDir}DeskMgr.a.o" ¶
"{ObjDir}GetMgr.a.o" ¶
"{ObjDir}TextEdit.lib" ¶
"{ObjDir}TextEdit.a.o" ś
"{ObjDir}ScrapMgr.a.o" ¶
"{LibDir}Printing.lib" ¶
"{ObjDir}SexyDate.a.o"
@ -38,6 +38,9 @@ ToolboxObjs = "{ObjDir}PackageMgr.a.o"
"{ObjDir}GetMgr.a.o" Ä "{ToolboxDir}GetMgr:GetMgr.a"
Asm {StdAOpts} -o "{Targ}" "{ToolboxDir}GetMgr:GetMgr.a"
"{ObjDir}TextEdit.a.o" Ä "{ToolboxDir}TextEdit:TextEdit.a" "{ToolboxDir}TextEdit:IncludeTextEdit.a"
Asm {StdAOpts} -o "{Targ}" "{ToolboxDir}TextEdit:IncludeTextEdit.a"
"{ObjDir}SexyDate.a.o" Ä "{ToolboxDir}SexyDate.a"
Asm {StdAOpts} -o "{Targ}" "{ToolboxDir}SexyDate.a"