mac-rom/Toolbox/WindowMgr/WindowMgrPatches.a
Elliot Nunn 0ba83392d4 Bring in CubeE sources
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2017-09-20 18:04:16 +08:00

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;
; File: WindowMgrPatches.a
;
; Contains: linked patches to the Window Mgr.
;
; Copyright: © 1989-1992 by Apple Computer, Inc., all rights reserved.
;
; This file is used in these builds: BigBang
;
; Change History (most recent first):
;
; <48> 6/11/92 JSM Add comment about patchGetResource being rolled into
; DialogMgr.a.
; <47> 5/15/92 DC Fixes to patches to make ShowHide work for hiding applications.
; Still needs work.
; <46> 5/14/92 DC <no bug number> KSM: In order to make CubeE usable as a base
; for the layerless application model, I need to set up vectors
; for "unpatching" the layer manager. My the layerless apps INIT
; will take these vectors and undo the 7.0 layer manager patches
; that it replaces. The setting up of these vectors is done in an
; install proc and stored in the emWindowListGlobals field of
; ExpandMem. This is the only change to this file that was done
; for the layerless app INIT that will actually affect CubeE, the
; rest of the changes have been assiduously conditionalized.
; <45> 4/20/92 DC Fixed patches to circumvent use of nextWindow to allow layerless
; apps. (all conditionalized to protect CubeE and System)
; <44> 4/10/92 DC Put in conditional changes to WindowMgrPatches.a and LayerMgr.c
; for implementing layerless apps.
; <43> 4/3/91 dba kill enjoyable part of the code
; <42> 3/26/91 dba BAL: move 68000 directive up to where it belongs (some universal
; patches were being compiled with 68020 setting)
; <41> 3/11/91 VL dba, #84426 (also related VL-004, see <38>): Removed code in
; <38> for replacing active window by select window. Instead, make
; sure that the current layer (i.e. WindowList) contains the
; ActivatePalette window. Also, rearrange patch DoActivatePalette
; to call HiliteWindow and ActivatePalette with the same
; parameters as the ROM.
; <40> 3/4/91 dba gbm: only load the SetWTitle patch on Color QuickDraw machines
; <39> 2/27/91 VL dba, #VL-005: Fixed crash in CalcVBehind patch to SendBehind.
; This is fixed by putting the check for loop termination at the
; beginning of the loop. (This fixed the FreeHand crash).
; <38> 2/11/91 VL KSM, #VL004: SelectWindow should call HiliteWindow and
; ActivatePalette on the window being selected (not the active
; window).
; <37> 2/11/91 VL DC,#82197: Fixed the bug of passing illegal rgn (i.e. an empty
; rgn) to InvalCommon.
; <36> 2/6/91 dba dty, #dba12345: fix register trashing problem introduced when I
; did <34>
; <35> 2/5/91 dba VL, #dba12345: change back the test to see which case to use in SendBehind,
; since the old test was smaller and worked fine (there was no
; reason for me to change that line in <34>)
; <34> 2/5/91 gbm dba/JDR, #dba12345: fix bugs where SendBehind bringing a window
; to the front would paint too many windows; this is enhancing the
; patch Darin and Vincent created in change <31>
; <33> 1/30/91 VL dba, #Whiteboard7.0b4q6HowDoYouLikeThisBugNumberChris?: Use a
; flag to indicate to PaintOne and PaintBehind that the ancestor
; regions have already been calculated by a previous call. This
; was the same idea as PaintBehindLite and PaintOneLite, but
; works better for applications that patch PaintOne or
; PaintBehind.
; <32> 1/24/91 VL dba, #VL001:Patched ShowHide so that we replace the return
; address of ShowHide to the caller of ShowWindow instead of
; ShowWindow so that we don't have to keep a1 across trap.
; <31> 1/18/91 VL (dba) Added CalcVBehind in SendBehind to deal with moving a
; window in front of a window behind it.
; <30> 1/17/91 VL (dba) Set PenSize to (1,1) after PenMode in _DragTheRgn.
; <29> 1/17/91 VL (dba) Fixed up the list of ROMs on the AfterPaintBehindIn and
; AfterPaintOneIn patches.
; <28> 1/17/91 VL (dba) Added patchPaintBehind and a bunch of AfterPaintOneIn and
; AfterPaintBehindIn patches. These comefrom patches call
; PaintOneLite and PaintBehindLite to avoid recalculating the
; ancestor rgns.
; <27> 1/3/91 VL (RLC) Add one more call RedrawAll to LayerDispatch.
; <26> 12/14/90 bbm (djw) roll in linked comefrompatch from patchIIrom.a.
; <25> 12/6/90 VL (& dba) Put in a patch for ShowHide so that it can deal with
; layers.
; <24> 12/3/90 VL & dba; Fixed PaintWhite bug in ROM (it should test for a word
; instead of a byte).
; <23> 11/8/90 dba & gbm; move patch that does a system error if we canÕt load a
; WDEF here from PTCH files
; <22> 10/8/90 dba move the patch to NewControl to ControlMgrPatches.a
; <21> 10/2/90 dba Fix patch to ShowHide so it does a MOVE.B #1 instead of an ST.
; <20> 9/23/90 dba Put patches here to make the Macintosh II ROMs call the Palette
; Mgr. again. (This was broken when we did 32-bit QuickDraw as a
; patch for 7.0.) Move the clip calculation in PaintDesk to C so
; that we can maintain the DeskPortÕs visRgn.
; <19> 8/31/90 dba Get rid of SetLayerLock, and replace it with GetDeskPort. Change
; CurLayer to a new global so we can have a DeskPort global.
; <18> 8/30/90 dba Took out obsolete usesPositioning flag. Got rid of the
; SwapParent routine. Got rid of __InitWindows (use __InitLayers
; instead). Deleted unnecessary come-from patch to CheckUpdate.
; Put in ChrisÕ patch to GetAuxWin to call LoadResource on the
; color table handle if it has been purged.
; <17> 8/16/90 dba improve the speed of the Layer Manager by calling
; CalcAncestorRgns at the right time instead of at every PaintOne
; and PaintBehind call
; <16> 8/6/90 csd Added patches to FindWindow and TrackGoAway to work around a bug
; in Dreams 1.1
; <15> 8/5/90 DTY _SetCtlColor totally hoses out if the ControlHandle is NIL.
; Rewrite the bugger so if the default ÔcctbÕ is changed, call
; _PaintOne on the rearmost window with GrayRgn as the clobbered
; region to redraw the controls in all the windows. Also pulled
; the code that finds the rearmost window out of fixSetWinColor,
; and made it a proc.
; <14> 7/27/90 dba make InvalRect and ValidRect be faster; also fix a bug in DeanÕs
; _SetWinColor patch (heÕs fixing it and IÕm checking in)
; <13> 7/25/90 DTY Added come-from patch to _PaintOne to fix bad clobberedRgn
; passed by _SetWinColor when the WindowPtr passed to _SetWinColor
; is nil.
; <12> 7/23/90 EMT Fixed patchSetClip which was incorrectly converted in <3>.
; <11> 7/23/90 EMT Changed IsLayerLocked to WindowType.
; <10> 7/19/90 EMT Returned to older style paint and calcvis loops.
; <9> 7/11/90 EMT Fixed BeginUpdate/EndUpdate reentrancy problem.
; <8> 7/2/90 EMT Miscellaneous size and performance improvements: Moved
; __NewWindow, __NewCWindow and __DrawNew here from Layers.c.
; Removed PaintOne and DrawMenuBar patches, since we no longer
; cache visRgns.
; <7> 6/15/90 DC Fix PatchGetResource to allow for odd string alignments
; <6> 6/14/90 EMT Added patches to PaintOne and DrawMenuBar which detect and
; correct for altered grayRgns, as used by Monitors to add
; gDevices and HyperCard to hide and show the menu bar.
; <5> 6/8/90 DC Rolled over changes in GetResource backpatch
; <4> 6/8/90 EMT Fixed a bug in patchFrontWindow. JSRROM PreSkipUnHilite should
; be a JMPROM.
; <3> 6/7/90 EMT Moved Layer Manager patches here.
; <2> 4/26/90 dba get rid of the CloseWindow patch since it doesnÕt work yet
; <1> 4/20/90 dba first checked in
;
; To Do:
; optimize Bracketed calls for BringToFront, SelectWindow, DrawNew, ShowWindow, MoveWindow;
; in that order.
;
load 'StandardEqu.d'
include 'LayerEqu.a'
include 'PaletteEqu.a'
include 'PalettePriv.a'
include 'LinkedPatchMacros.a'
IF &TYPE('hasLayerlessAppsINIT') = 'UNDEFINED' THEN
hasLayerlessAppsINIT SET 0
ENDIF
; *** move these equates into system equate files
CurLayer EQU $A90
WMgrUpdate EQU $AFC
selectGetDeskPort equ -5
ROMs Plus,SE,II,Portable,IIci
SetWPort ROMBind (IIci,$16E02)
CloseWindowAfterCallToCancelActivate ROMBind (IIci,$189E4)
AfterKillControlsInCloseWindow ROMBind (Plus,$1178C),(SE,$BDF2),(II,$FB84),(Portable,$10990),(IIci,$189EC)
AfterPaintOneInSetWinColor ROMBind (II,$1089C),(IIci,$1978C)
AfterUnionRgnInSetWTitle ROMBind (Plus,$118FA),(SE,$BF60),(II,$FD16),(Portable,$10AFE),(IIci,$18BD8)
AfterOffsetRgnInMoveWindow ROMBind (Plus,$119AE),(SE,$C020),(II,$FDDA),(Portable,$10BBE),(IIci,$18C9C)
SetGutsInROM ROMBind (II,$108C6),(IIci,$197B6)
SetCtlColorAfterSetGuts ROMBind (II,$108AC),(IIci,$1979C)
SetEndInROM ROMBind (II,$108BC),(IIci,$197AC)
FromPaintOne ROMBind (Plus,$11328),(SE,$0B97A),(II,$0F586),(Portable,$104FC),(IIci,$183B6)
TestClip ROMBind (Plus,$11376),(SE,$0B9CA),(II,$0F602),(Portable,$1054C),(IIci,$18432)
AfterClipAbove ROMBind (Plus,$1132E),(SE,$0B982),(II,$0F58E),(Portable,$10504),(IIci,$183BE)
FromDragWindow ROMBind (Plus,$11E0C),(SE,$0C4B6),(II,$10366),(Portable,$11070),(IIci,$19244)
ClipGAbove ROMBind (Plus,$11ABE),(SE,$0C158),(II,$10008),(Portable,$10D12),(IIci,$18ED8)
NoBTF0 ROMBind (Plus,$119BA),(SE,$0C02C),(II,$0FDE6),(Portable,$10BCA),(IIci,$18CA8)
PaintNewOne ROMBind (Plus,$11712),(SE,$0BD78),(II,$0FB0A),(Portable,$10916),(IIci,$18972)
FromGNECommon ROMBind (Plus,$110B0),(SE,$0B67C),(II,$0F23E),(Portable,$10170),(IIci,$15B50)
StartROMWMgr ROMBind (Plus,$111AC),(SE,$0B7E6),(II,$0F3B0),(Portable,$10376),(IIci,$181E0)
EndROMWMgr ROMBind (Plus,$12198),(SE,$0C94A),(II,$109BE),(Portable,$11442),(IIci,$198B8)
FromSelectWindow ROMBind (Plus,$11BFC),(SE,$0C296),(II,$10146),(Portable,$10E50),(IIci,$1901C)
BTF1 ROMBind (Plus,$11C28),(SE,$0C2C2),(II,$10172),(Portable,$10E7C),(IIci,$1904C)
PostDoActivate ROMBind (Plus,$11C14),(SE,$0C2AE),(II,$1015E),(Portable,$10E68),(IIci,$19034)
;be sure to skip MOVE.L 4(SP),D0
PreSkipUnHilite ROMBind (Plus,$11C18),(SE,$0C2B2),(II,$10162),(Portable,$10E6C),(IIci,$19038)
;be sure to include BEQ.S NoActivate
FromBTF1 ROMBind (Plus,$11CA6),(SE,$0C346),(II,$101F6),(Portable,$10F00),(IIci,$190D0)
InsertWindow ROMBind (Plus,$111E8),(SE,$0B830),(II,$0F43C),(Portable,$103B2),(IIci,$1826C)
MakeDeactive ROMBind (Plus,$117E6),(SE,$0BE4C),(II,$0FC02),(Portable,$109EA),(IIci,$18AC4)
CallWindow ROMBind (Plus,$11A20),(SE,$0C092),(II,$0FF48),(Portable,$10C48),(IIci,$18E0E)
CallDWindow ROMBind (Plus,$11A5A),(SE,$0C0CC),(II,$0FF7C),(Portable,$10C86),(IIci,$18E4C)
CallWCalc ROMBind (Plus,$11A68),(SE,$0C0DA),(II,$0FF8A),(Portable,$10C94),(IIci,$18E5A)
FromGetADHndl ROMBind (Plus,$14DA8),(SE,$0F3D2),(II,$13EA0),(Portable,$130E6),(IIci,$19F64)
FromGetNewWind ROMBind (Plus,$15F1E),(SE,$10576),(II,$152FA),(Portable,$1B68C),(IIci,$21CB8)
SetUpColor ROMBind (Plus,$00001),(SE,$00001),(II,$0F3BE),(Portable,$00001),(IIci,$181EE)
NoDeskHook ROMBind (Plus,$11396),(SE,$0B9EA),(II,$0F624),(Portable,$1056C),(IIci,$18454)
IvalCommon ROMBind (Plus,$11F90),(SE,$0C640),(II,$105D6),(Portable,$111FE),(IIci,$194B4)
AfterHiliteWindowInDoActivate ROMBind (II,$1016A)
AfterLoadResourceInCallWindow ROMBind (Plus,$11A44),(SE,$0C0B6),(II,$0FF6C)
AfterSectRgnInGoPaintOne ROMBind (Plus,$11346),(SE,$0B99A),(II,$F5A6),(IIci,$183D6),(portable,$1051c)
SkipEraseInROM ROMBind (Plus,$11350),(SE,$0B9A4),(II,$F5DA),(IIci,$1840A),(portable,$10526)
EraseInROM ROMBind (Plus,$1134c),(SE,$0B9A0),(II,$F5AC),(IIci,$183DC),(portable,$10522)
AfterGetKeysInGetPinMouse ROMBind (II,$10724)
AfterMoveGWKeyMapInGetPinMouse ROMBind (II,$10728)
AfterFirstSectRgnInGoPaintOne ROMBind (Plus,$11328),(SE,$B97A),(II,$F586),(IIci,$183B6),(portable,$104FC)
TestClipAfterClipAbove ROMBind (Plus,$1132E),(SE,$B982),(II,$F58E),(IIci,$183BE),(portable,$10504)
AfterPaintBehindInDrawNew ROMBind (Plus,$11484),(SE,$BAD8),(II,$F72A),(IIci,$18564),(Portable,$1065A)
AfterPaintOneInMoveWindow ROMBind (Plus,$119FE),(SE,$C070),(II,$FE2A),(IIci,$18CEC),(Portable,$10C0E)
AfterPaintOneInBringToFront ROMBind (Plus,$11CA2),(SE,$C342),(II,$101F2),(IIci,$190CC),(Portable,$10EFC)
AfterPaintBehindInSendBehind ROMBind (Plus,$11D0A),(SE,$C3AA),(II,$1025A),(IIci,$19134),(Portable,$10F64)
AfterPaintOneInSetDeskCPat ROMBind (II,$10824),(IIci,$19714)
AfterPenModeInDragTheRgn ROMBind (Plus,$11E8C),(SE,$C53C),(II,$103EC),(IIci,$192CA),(Portable,$110F6)
AfterCalcVBehindInSendBehind ROMBind (Plus,$11D06),(SE,$C3A6),(II,$10256),(IIci,$19130),(Portable,$10F60)
AfterShowHideInShowWindow ROMBind (Plus,$11832),(SE,$BE98),(II,$FC4E),(IIci,$18B10),(Portable,$10A36)
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; NoChangeInGrowWindow Ñ hide the window before killing the controls
;
; If GrowWindow is called and the resultant window rect is unchanged from the window's
; original value, GrowWindow is supposed to return zero. Because of a trashed register
; in the GetPinMouse utility (D6), this was not happening leading many applications to
; perform an unneeded update. This corrects the GetPinMouse utility. Many thanks to
; Chris DeRossi in Tech Support who found this bug.
NoChangeInGrowWindow ComeFromPatchProc _GetKeys,AfterGetKeysInGetPinMouse,(II)
GWKeyMap EQU -72 ; key map (straight from GrowWindow)
ADDQ.L #4,SP ; get rid of the return address
jsrOld
TST.B GWKeyMap+6(A6) ; is the command key down?
jmpROM AfterMoveGWKeyMapInGetPinMouse ; and go back
ENDPROC
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
PatchTrackGoAwayForDreams PatchProc _TrackGoAway
; Dreams version 1.1 includes a WDEF which trashes A4 when called with a HitTest message. This
; causes the Layer Manager to die. The only time the WDEF is called with this message is from
; TrackGoAway and from FindWindow. This is a wrapper patch to TrackGoAway which saves and restores A4.
; As soon as Dreams revs, this code should be removed. This code should never be rolled into ROM.
move.l A4, -(SP) ; save A4 for later restoration
subq #2, SP ; room for the integer result
move.l 2+4+4+4(SP), -(SP) ; theWindow parameter
move.l 4+2+4+4(SP), -(SP) ; thePt parameter
jsrOld ; call TrackGoAway
move.w (SP)+, D0 ; get integer result
move.l (SP)+, A4 ; restore the problem register
move.l (SP)+, A0 ; original return address
addq #8, SP ; pop callerÕs parameters
move.w D0, (SP) ; give caller the result
jmp (A0) ; return to original caller
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
PatchFindWindowForDreams PatchProc _FindWindow
; Dreams version 1.1 includes a WDEF which trashes A4 when called with a HitTest message. This
; causes the Layer Manager to die. The only time the WDEF is called with this message is from
; TrackGoAway and from FindWindow. This is a wrapper patch to FindWindow which saves and restores A4.
; As soon as Dreams revs, this code should be removed. This code should never be rolled into ROM.
move.l A4, -(SP) ; save A4 for later restoration
subq #2, SP ; room for the integer result
move.l 2+4+4+4(SP), -(SP) ; thePoint parameter
move.l 4+2+4+4(SP), -(SP) ; theWindow parameter
jsrOld ; call FindWindow
move.w (SP)+, D0 ; get integer result
move.l (SP)+, A4 ; restore the problem register
move.l (SP)+, A0 ; original return address
addq #8, SP ; pop callerÕs parameters
move.w D0, (SP) ; give caller the result
jmp (A0) ; return to original caller
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
PatchGetAuxWin PatchProc _GetAuxWin,(II,IIci)
Entry ReloadColorTableCommon
; The routines that need to get at a windowÕs color table generally call GetAuxWin first to
; get the color table handle. That makes this a good place to reload the color table if itÕs
; been purged.
subq #2, SP ; room for a boolean result
move.l 2+4+4(SP), -(SP) ; copy the WindowPtr parameter
move.l 4+2+4(SP), -(SP) ; copy the AuxWinHandle parameter
jsrOld ; call GetAuxWin
ReloadColorTableCommon
move.w (SP)+, 4+4+4(SP) ; copy boolean result for caller
move.l (SP)+, 4(SP) ; plop return address on top of WindowPtr parameter
move.l (SP)+, A0 ; get ptr to Aux[Win|Ctl]Handle
move.l (A0), A0 ; Aux[Win|Ctl]Handle in A0
move.l (A0), A0 ; Aux[Win|Ctl]Ptr in A0
move.l awCTable(A0), A0 ; Color table handle (resource handle) in A0
tst.l (A0) ; is the master pointer NIL?
bnz.s @GetAuxWinReturn
move.l A0, -(SP) ; push the resource handle
_LoadResource ; try to get it back in memory
@GetAuxWinReturn
rts
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
PatchGetAuxCtl PatchProc _GetAuxCtl,(II,IIci)
Import ReloadColorTableCommon
; The routines that need to get at a controlÕs color table generally call GetAuxCtl first to
; get the color table handle. That makes this a good place to reload the color table if itÕs
; been purged. This routine does exactly the same thing as the GetAuxWin patch above, so we share
; code.
subq #2, SP ; room for a boolean result
move.l 2+4+4(SP), -(SP) ; copy the ControlHandle parameter
move.l 4+2+4(SP), -(SP) ; copy the AuxCtlHandle parameter
jsrOld ; call GetAuxCtl
jmp ReloadColorTableCommon
EndProc
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; CloseWindow Ñ fix 32-bit activation bug
if 0 then ; *** this patch doesnÕt work yet
; A bug occurs in the IIci ROM under 32-bit mode. The high bit of CurActivate and CurDeactivate
; are used as flags to indicate that the events have already been sent. CancelActivate is called by
; CloseWindow to get rid of activate and deactivate events that would otherwise happen for windows
; that are no longer around. The old 24-bit version masked two pointers with Lo3Bytes when comparing
; them. This can cause a (relatively rare) bug where you get an activate or deactivate event for a
; window that is already closed. *** Should we patch it? I donÕt know. ***
FixCancelActivate patchproc _CloseWindow,(IIci)
; This code is copied from the ROM CloseWindow.
MOVEM.L D3-D4/A2/A3,-(SP) ; save working registers
MOVE.L 20(SP),A3 ; get window pointer
jsrROM SetWPort ; set the port to the WMgrPort
; Cancel pending activate events. (This cancels activates for DisposeWindow too)
bsr.s CancelActivate
; re-join the ROM
jmpROM CloseWindowAfterCallToCancelActivate
; CancelActivate -- takes a window pointer and checks to see if
; that address is in either the CurActivate or the CurDeactive locations.
; If it is, clears that address. Has the effect of
; cancelling pending activate events. Trashes A0, D0 and D1.
; The original patch worked by clearing CurActivate or CurDeactive. This didnÕt work
; because if a window was both CurActivate and CurDeactive, then both are cleared
; and next GetNextEvent on an activate didnÕt set sys<->app bit.
; Later, we decided that we donÕt care about the sys<->app bit, so to make 32-bit
; machines work, we patch this so that it clears the low memory once again.
CancelActivate
lea CurActivate,a0 ; check CurActivate first
bsr.s @tryOne
addq #4,a0 ; now do CurDeactive
@tryOne
move.l (a0),d1 ; get address
move.l a3,d0
eor.l d1,d0 ; get bit differences
_StripAddress ; strip it down
tst.l d0
bne.s @dontClear ; oops, not the same address
clr.l (a0) ; else cancel the event
@dontClear
rts
endproc
endif
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; CloseWindow Ñ hide the window before killing the controls
; CloseWindow has a call to KillControls before a call to ShowHide that actually hides the window.
; This come-from patch to KillControls is a call to ShowHide *before* killing the controls. This
; prevents all the drawing that happens as the various controls are disposed.
HideWindowBeforeKillingControls ComeFromPatchProc _KillControls,AfterKillControlsInCloseWindow
MOVE.L A3,-(SP) ; push the window
CLR.W -(SP) ; say ÒHideÓ
_ShowHide ; hide the window
jmpOld ; rejoin our regularly scheduled KillControls
endproc
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
machine mc68020 ; some Macintosh II-only patches
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; DoActivate Ñ call ActivatePalette after doing HiliteWindow at the end of DoActivate
DoActivatePalette ComeFromPatchProc _HiliteWindow,AfterHiliteWindowInDoActivate,(II)
addq #6,sp ; get rid of return address & boolean parameter to HiliteWindow <41>
move.l (sp),-(sp) ; duplicate window for ActivatePalette (actually for HiliteWindow) <41>
st -(sp) ; push "TRUE" <41>
jsrOld ; call the real HiliteWindow
_ActivatePalette ; activate its palette
move.l (sp)+,(sp) ; deallocate the parameter
rts ; return
EndProc
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; MoveWindow Ñ call ActivatePalette at the end
MoveWindowActivatePalette PatchProc _MoveWindow,(II)
LEA 10(SP),A0 ; point to parameters
move.l (a0),-(sp) ; push window pointer for ActivatePalette
MOVE.L (A0),-(SP) ; push ten bytes of parameters for MoveWindow
MOVE.L -(A0),-(SP)
MOVE.W -(A0),-(SP)
jsrOld ; call the ROM MoveWindow
_ActivatePalette ; activate the palette
rtd #10 ; strip 10 bytes and return
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; SizeWindow Ñ call ActivatePalette at the end
SizeWindowActivatePalette PatchProc _SizeWindow,(II)
LEA 10(SP),A0 ; point to parameters
move.l (a0),-(sp) ; push window pointer for ActivatePalette
MOVE.L (A0),-(SP) ; push ten bytes of parameters for SizeWindow
MOVE.L -(A0),-(SP)
MOVE.W -(A0),-(SP)
jsrOld ; call the ROM SizeWindow
_ActivatePalette ; activate the palette
rtd #10 ; strip 10 bytes and return
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; CloseWindow Ñ call DisposePalette for palettes with the disposeBit set
CloseWindowDisposePalettes PatchProc _CloseWindow,(II)
MOVE.L 4(SP),A0 ; get the window
TST.W PORTBITS+ROWBYTES(A0) ; is it new?
BPL.S @noDispose ; => no
MOVE.L grafVars(A0),A0 ; get grafVar handle
MOVE.L (A0),A0 ; point at grafVars
MOVE.L pmFgColor(A0),D0 ; is there a palette?
BEQ.S @noDispose ; => no
Move.L D0,A0 ; let's use an address register
Move.L (A0),A0 ; dereference it
BTst.B #disposeBit,pmPrivate(A0) ; should we dispose of it?
Beq.S @noDispose ; no => the user has to dispose of it
MOVE.L D0,-(SP) ; else push palette
_DisposePalette ; and dump it
@noDispose
jmpOld ; go dispose the window
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; ShowHide Ñ call ActivatePalette.
ShowHideActivatePalette PatchProc _ShowHide,(II)
tst.b 4(sp) ; is this making a window visible?
beqOld ; no, donÕt bother with the palette
move.l 6(sp),a0 ; get the window pointer
tst.b wVisible(a0) ; is the window already visible?
bne.s @done ; yes, no need to do anything at all
MOVE.L a0,-(SP) ; push window pointer for ActivatePalette
MOVE.L a0,-(SP) ; push parameters for ShowHide
move.b #1,-(SP) ; we wouldnÕt be here if it wasnÕt true
jsrOld ; call ShowHide
_ActivatePalette ; activate its palette
@done
RTD #6 ; strip parameters and return
EndProc
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
machine mc68000 ; back to universal patches
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; ShowHide patch for the Layer Manager
; PreShowHide fixes up the regions of the windows of the layer to be shown/hidden:
; If the layer is becoming visible, all the visible windows (determined by the visible flag)
; will have their structRgn and contRgn recalculated.
; If the layer is becoming invisble, all the windows will have their structRgn, contRgn and
; visRgn emptied out.
retAddr equ 0
showFlag equ retAddr+4
windowPtr equ showFlag+2
patchShowHide PatchProc _ShowHide
EXPORT oldShowHide
IMPORT PreShowHide
move.l windowPtr(sp),-(sp) ; duplicate the parameters on stack
move.w showFlag+4(sp),-(sp)
jsr PreShowHide ; fix up regions
oldShowHide jmpOld ; ShowHide
ENDPROC
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; ShowHide in ShowWindow <32>
; ShowWindow puts the return address in a1 and then calls ShowHide. Now we just replace the
; return address with a1 and returns directly to the caller of ShowWindow instead of ShowWindow.
ShowHideInShowWindow ComeFromPatchProc _ShowHide,AfterShowHideInShowWindow
move.l a1,(sp) ; replace return address
jmpOld ; ShowHide
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Fix PaintOne so that it uses the ClipAbove trap.
patchSectRgn ComeFromPatchProc _SectRgn,FromPaintOne
ADDQ.L #4, SP ;pop the return address - we don't need it.
JSROLD ;call SectRgn
JSRROM TestClip ;exit if clipRgn is empty
MOVE.L A2,-(SP) ;now subtract windows above this one
_ClipAbove ;Call the trap instead.
JMPROM AfterClipAbove
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Fix DragWindow so that it always calls ClipAbove
patchDragGrayRgn ComeFromPatchProc _DragGrayRgn,FromDragWindow
myKeyMap EQU -36 ;place to hold keyMap
MOVE.B myKeyMap+6(A6),D6 ;was command key down?
BMIOLD ;yes, everything's cool.
MOVE.L WindowList, A3 ;else, clipAbove the first window
JSRROM ClipGAbove ;clip to windows above us
MOVE.L 16(A6),A3 ;get window
JMPOLD
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Fix MoveWindow so that it calls ClipAbove(WindowList) for the bringToFront case.
patchSetClip ComeFromPatchProc _SetClip,NoBTF0
ADDQ.L #8,SP ;clear off the stack
MOVE.L WindowList, A3 ;else, clipAbove the first window
JSRROM ClipGAbove ;clip to windows above us
MOVE.L 34(SP),A3 ;get window
JMPROM NoBTF0
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Fix lots of window manager routines to use ActiveWindow instead of FrontWindow.
; Fix SelectWindow so that it brings a window to the front and selects the
; new active window.
; patchFrontWindow is a come-from patch and therefore needs to call __FrontWindow
; instead of the other way around.
patchFrontWindow ComeFromPatchProc _FrontWindow
CMPROM StartROMWMgr,(SP) ;coming from Window Manager in ROM?
BLOOLD ;nope, skip the patch.
CMPROM EndROMWMgr,(SP) ;coming from Window Manager in ROM?
BHIOLD ;nope, skip the patch.
CMPROM FromSelectWindow,(SP) ;coming from SelectWindow?
BNE.S @ActiveWindow ;nope, just call ActiveWindow instead.
ADDQ.L #4,SP ;clear off return address
IF NOT hasLayerlessApps THEN
BSR.S @ActiveWindow ;find out the active window
ELSE
IMPORT __FrontWindow
JSR __FrontWindow ;find out the active window
ENDIF
MOVE.L 8(SP),-(SP) ;push the new window
IF NOT hasLayerlessApps THEN
JSRROM BTF1 ;bring it to the front
ELSE
IMPORT BringToFrontGuts
JSR BringToFrontGuts ;bring it to the front
ENDIF
MOVE.L 8(SP),A0 ;get the window in A0
MOVE.B wVisible(A0),-(SP) ;save visible on stack
ST.B wVisible(A0) ;make it appear visible for ActiveWindow
SUBQ.L #4,SP ;make room for FrontWindow result
BSR.S @ActiveWindow ;find out the new active window
MOVE.L 14(SP),A0 ;get the window in A0
MOVE.B 4(SP),wVisible(A0) ;restore wVisible
MOVE.L 6(SP),D0 ;get the old frontWindow
CMP.L (SP),D0 ;is it the same?
BEQ.S @CallSkipUnHilite ;yes, don't post events
TST.L D0 ;is old frontWindow nil?
BEQ.S @SkipDeactive ;yes, skip the deactivate
JSRROM MakeDeactive ;go post the deactivate
@SkipDeactive
MOVE.L (SP)+,D0 ;get the new active window
ADDQ.L #6,SP ;strip the old frontWindow
JMPROM PostDoActivate
@CallSkipUnHilite
LEA 10(SP),SP ;strip the frontWindows
TST.L D0 ;Is it nil?
JMPROM PreSkipUnHilite
@ActiveWindow
IMPORT __ActiveWindow
JMP __ActiveWindow ;jump vector to real ActiveWindow
ENDPROC
IF NOT hasLayerlessApps THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Fix BTF1 so that it calculates the visRgns using CalcVisBehind.
patchCalcVis ComeFromPatchProc _CalcVis,FromBTF1
MOVE.L (SP),A0 ;get the return address
MOVE.L STRUCTRGN(A3),(SP) ;for now, everything's clobbered
MOVE.L A0,-(SP) ;push the return address
IMPORT __CalcVisBehind
JMP __CalcVisBehind
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; _SetWinColor calls _PaintOne to redraw the window in with the new colors in the 'wtcb', with the
; structRgn of the window as the clobbered region. If nil was passed in to _SetWinColor to change
; the default window color table, _SetWinColor passed structRgn(0) as the clobbered region to
; _PaintOne which is very bad. Put a comefrom patch on _PaintOne to see if the weÕre coming from
; _SetWinColor. If we are, and the windowPtr is nil, change the clobbered region parameter to use
; GrayRgn. The windowPtr parameter is changed to the rearmost visible window, since the windows
; need to be redraw with the new colors anyway.
fixSetWinColor ComeFromPatchProc _PaintOne,AfterPaintOneInSetWinColor,(II,IIci)
tst.l 8(sp) ; See if the WindowPtr parameter is nil
bneOld ; If not nil, go to old _PaintOne
move.l GrayRgn,4(sp) ; Use GrayRgn as clobberedRgn
IMPORT GetRearWindow
bsr GetRearWindow ; Get rearmost WindowPtr in A1
move.l a1,8(sp) ; Change windowPtr parameter
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
import __PaintOne
jmp __PaintOne ; Return to our regularly scheduled _PaintOne
ENDPROC
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; _SetCtlColor tests the control that was passed to it to see if itÕs visible before it calling
; _Draw1Control. However, it doesnÕt check to see if it was passed NIL first. In these cases,
; _SetCtlColor hoses out completely. Rewrite _SetCtlColor to check for that NIL handle before doing
; anything else. If the handle is NIL, find the rearmost window, and call _PaintOne on it. (We can
; save some time if weÕre sure that only the frontmost window ever has active controls, in which case,
; we only have to re-paint the front window.) If the handle is kosher, we can go on normally.
fixSetCtlColor PatchProc _SetCtlColor,(II,IIci)
IMPORT GetRearWindow
SetCtlColor
MOVEM.L A2/A3,-(SP) ;get some address registers
MOVE.L AuxCtlHead,A2 ;get the list head
LEA AuxCtlHead,A3 ;in case we need to deallocate
jsrROM SetGutsInROM
; Start of fix
move.l 16(sp),d0 ; Get control handle parameter
bneROM SetCtlColorAfterSetGuts ; If it wasnÕt nil, go back to ROM
bsr GetRearWindow ; Returns rearmost window in A1
move.l a1,-(sp) ; Paint from the rearmost window on up
move.l GrayRgn,-(sp) ; Use the entire desktop as the clobbered region
_PaintOne ; Draw all the windows
jmpROM SetEndInROM ; Call the ROM to exit _SetCtlColor
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; fixSetWinColor and fixSetCtlColor both look for the rearmost window, so I pulled this out of
; fixSetWinColor, and made it a proc.
GetRearWindow PROC
move.l WindowList,d0 ; Get first window
move.l d0,a1
beq.s @gotLastWindow ; If no windows, exit loop
@findLastWindowLoop
move.l d0,a0
tst.b wVisible(a0) ; Is it visible?
beq.s @findNextVisibleWindow ; No, go on to the next one
move.l a0,a1 ; Potential last visible window
@findNextVisibleWindow
move.l nextWindow(a0),d0 ; Get next window
bne.s @findLastWindowLoop ; If thereÕs a window, branch back
@gotLastWindow
rts
ENDPROC
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; patchGetResource - automatically center windows, dialogs, and alerts
;
; This patch has been rolled into DialogMgr.a.
;
patchGetResource ComeFromPatchProc _GetResource
CMPROM FromGetNewWind,(SP) ; Check if we're coming from a window creating place
BEQ.S doPosPatch
CMPROM FromGetADHndl,(SP)
BNEOLD
doPosPatch MOVEM.L D7/A3/A4/A6, -(SP) ; Save some regs for temps
MOVEA.L A7, A6 ; Save the current stack pointer
SUBQ.L #$4, A7 ; Make some space for return value from GetResource
MOVE.L 22(A6), -(SP) ; Re-push the arguments
MOVE.W 20(A6), -(SP)
jsrOld ; Call Pre-patch GetResource
MOVEA.L (SP), A3 ; Save the Handle in a temp
TST.L (SP)+ ; check the return value
BEQ.S leavePatch ; If the Handle is NULL, run away
MOVEA.L (A3), A4 ; Store the pointer in another temp
CMPI.W #$7FFC, (A4) ; Check if this template has already been fixed
BEQ.S leavePatch ; If it has then return it undisturbed.
; Check the size of the dialog
MOVEA.L A3, A0 ; Get Ready for a call to GetHandleSize
_GetHandleSize ; put handle size in D0 for size check of template
MOVE.L D0, D7 ; Save the value for later
CMP.L #'ALRT', 22(A6) ; if its an alert,...
BNE.S checkDLOG
SUB.L #$C, D0 ; ... subtract the old alert size from the handle size
BRA.S checkSize
checkDLOG MOVEQ.L #0, D1
CMP.L #'DLOG', 22(A6) ; if its a dialog,...
BNE.S doWIND
SUB.L #$15, D0 ; ... subrtact out the old DLOG size (0x14) plus length byte
MOVE.B $0014(A4), D1 ; get the length of a dialog's title
BRA.S subtractString
doWIND SUB.L #$13, D0 ; it must be a WIND so subtract out WIND size (0x12) plus length byte
MOVE.B $0012(A4), D1 ; get the length of a window's title
subtractString SUB.L D1, D0 ; subtract the title length from the handle size
checkSize CMPI #2, D0 ; If the template is old, D0 will be 0, If it is new,...
BLT.S leavePatch ; ...it will be 2 (or more if an app is monkeying with the new template)
SUB.L D0, D7 ; subract the size of the extra stuff from the length of the template
BTST #0, D7 ; If this value is odd, it means that the string was of
BEQ.S addToAddr ; such a size as to require a byte filler for alignment
ADDQ.L #1, D7 ; so we add one to D7 to allow for this
addToAddr ADDA.L D7, A4 ; Advance the pointer to where the positioning word should be (will be even)
MOVE.W (A4), D1 ; move the position word into D1 (D1's upper word is already zeroed)
ANDI.W #$7FF, D1 ; get the position word's lower 11 bits.
MOVEQ #$A, D0 ; move the signature into D0
CMP.W D0, D1 ; compare the signature to the lower 11 bits of positioning data
BNE.S leavePatch ; If they are not zero, this is someone's old-style, non-standard template.
; We've decided that this is a good, automatically-positioned template.
; Now we're going to doctor it for NameAndPositionWindow.
MOVEA.L (A3), A0 ; Get a pointer to the template data.
MOVE.W (A0), D0 ; put height into template.bounds.bottom
SUB.W D0, 4(A0)
MOVE.W 2(A0), D0 ; put width into template.bounds.right
SUB.W D0, 6(A0)
MOVE.W #$7FFC, (A0) ; Move "Magic Cookie" into template.bounds.top
MOVE.W (A4), 2(A0) ; Move position information into template.bounds.left
leavePatch MOVE.L A3, 26(A6) ; return the handle to the (possibly doctored) template
MOVEM.L (SP)+, D7/A3/A4/A6 ; restore temps
cleanupGetRsrc MOVE.L (SP)+, A0
ADDQ.L #6, SP
JMP (A0)
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
romMakeDeactive PROC EXPORT
MOVE.L (SP)+, A0 ; Get return address
MOVE.L (SP), D0 ; Rom takes parameter in D0
MOVE.L A0, (SP) ; Put return address on stack
JMPROM MakeDeactive
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
romCallWindow PROC EXPORT
MOVEM.L A3/D3, -(SP) ; Save A3 and D3
MOVE.L 12(SP), D3 ; D3 = parameter
MOVE.W 16(SP), D0 ; D0 = message
MOVE.L 18(SP), A3 ; A3 = window pointer
JSRROM CallWindow ; Go into ROM
MOVEM.L (SP)+, A3/D3 ; Restore A3 and D3
MOVE.L (SP)+, A0 ; Get return address
ADDQ.L #4, SP ; Clean up stack
JMP (A0) ; And go home
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
romCallWindowDraw PROC EXPORT
MOVE.L A3, -(SP) ; Save A3
MOVE.L 8(SP), A3 ; A3 = window pointer
JSRROM CallDWindow ; Go into ROM
MOVE.L (SP)+, A3 ; Restore A3
MOVE.L (SP)+, A0 ; Get return address
ADDQ.L #4, SP ; Clean up stack
JMP (A0) ; And go home
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
romCallWindowCalc PROC EXPORT
MOVE.L A3, -(SP) ; Save A3
MOVE.L 8(SP), A3 ; A3 = window pointer
JSRROM CallWCalc ; Go into ROM
MOVE.L (SP)+, A3 ; Restore A3
MOVE.L (SP)+, A0 ; Get return address
ADDQ.L #4, SP ; Clean up stack
JMP (A0) ; And go home
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
romInsertWindow PROC EXPORT
JMPROM InsertWindow
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Sets up the background color for PaintAction. Uses code in ROM.
SetUpBackColor PROC EXPORT
MOVEQ.L #wContentColor, D0 ; Use the content color
MOVE.L 4(SP), A0 ; A0 = window pointer
JSRROM SetUpColor
_RGBBackColor
RTS
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; This routine does everything needed to paint the desk, including switching to the system
; heap in case of pattern expansion.
PaintDesk PROC EXPORT
MOVE.L DeskHook,D0 ;user got a deskPaint routine?
BEQ.S @NoDeskHook ;if not, paint gray
; a routine is installed in the deskHook so invoke it to do the painting
MOVE.L D0,A0 ;get deskPaint address
MOVEQ #0,D0 ;flag its a paint call
JMP (A0) ;let the user do the painting
; no deskPainting routine was installed so paint it the standard desk pattern
@NoDeskHook
CMP.W #$3FFF,ROM85 ;color machine ?
BLS.S @color ;no
MOVE.L GrayRgn,-(SP) ;push the desktop region
PEA DeskPattern ;and the desktop pattern
_FillRgn ;now fill it
RTS
@color
MOVE.L TheZone,-(SP)
MOVE.L SysZone,TheZone
JSRROM NoDeskHook
MOVE.L (SP)+,TheZone
RTS
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; Called by several window manager routines that need to have the current layer saved,
; set and restored.
LayerBracket PROC ENTRY
; A0 = address of routine to "bracket"
; D0.L = address of window who's parent should be the current layer
; D1.W = number of words of stack to preserve (parameters + return value)
; Stack:
; |-------------------|
; | D1.W words |
; | of "parameters" |
; |-------------------|
; | return address |
; |-------------------| <- SP
MOVE.L (SP), D2 ; Save the return address in D2.
SUBQ.L #8, SP ; We'll need 8 more bytes on the stack.
MOVE.L SP, A1 ; Destination of move in A1.
MOVE.L A0, -(SP) ; Push the routine we'll call on the stack.
LEA 12(A1), A0 ; Source of move in A0.
BRA.S @downDBRA ; Start the copy.
@copyDownLoop
MOVE.W (A0)+, (A1)+ ; Copy a word down.
@downDBRA DBRA D1, @copyDownLoop ; Loop until we're done.
; Now the stack looks like this:
; |-------------------| <- A1
; | 12 bytes of |
; | free space |
; |-------------------| <- A0
; | saved |
; | "parameters" |
; |-------------------|
; | WMgr routine |
; |-------------------| <- SP
; D0.L = address of window who's parent should be the current layer
; D1.W = -1
; D2.L = return address
MOVE.L A6, (A1)
MOVE.L A1, A6 ; Make a stack frame at A1.
MOVE.L D2, 4(A6) ; Save the return address at 4(A6).
SUBQ.L #4+4, SP ; Save space for results.
MOVE.L D0, -(SP) ; Get window for GetParent.
IF hasLayerlessApps THEN
IMPORT __patchGetParent
JSR __patchGetParent ; Get the parent.
ELSE
IMPORT __GetParent
JSR __GetParent ; Get the parent.
ENDIF
IMPORT __SwapCurLayer
JSR __SwapCurLayer ; Swap the layer and get the old layer.
MOVE.L (SP)+, 8(A6) ; Save the old current layer at 8(A6).
MOVE.L (SP)+, A0 ; Get the window manager routine.
JSR (A0) ; And call it.
; We've completed the window manager routine. The stack looks like this:
; |-------------------|
; | old CurLayer |
; |-------------------|
; | return address |
; |-------------------|
; | old A6 |
; |-------------------| <- A6
; | return value |
; |-------------------| <- SP
MOVE.L 8(A6), -(SP) ; Get window for SetCurLayer.
_SetCurLayer ; Set it back.
MOVE.L 4(A6), D2 ; Save the return address in D2.
MOVE.L A6, A0 ; Source of move in A0.
MOVE.L (A6), A6 ; Remove the stack frame.
MOVE.L A0, D1
SUB.L SP, D1 ; D1 is number of bytes to move back up.
ASR.L #1, D1 ; Divide by two for word count.
LEA 12(A0), A1 ; Destination of move in A1.
BRA.S @upDBRA ; Start the copy.
@copyUpLoop
MOVE.W -(A0), -(A1) ; Copy a word up.
@upDBRA DBRA D1, @copyUpLoop ; Loop until we're done.
MOVE.L A1, SP ; Peel back the stack.
MOVE.L D2, A0 ; Get the return address.
JMP (A0) ; And return.
ENDPROC
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchInitWindows PatchProc _InitWindows
subq #2,sp ; Make room for error result.
IMPORT __InitLayers
JSR __InitLayers
addq #2,sp
rts
EXPORT oldInitWindows
oldInitWindows
JMPOLD
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchBeginUpdate PatchProc _BeginUpdate
EXPORT oldBeginUpdate
MOVE.L 4(SP), WMgrUpdate ; Copy the window pointer to a safe place.
IMPORT __BeginUpdate
JMP __BeginUpdate
EXPORT oldBeginUpdate
oldBeginUpdate
JMPOLD
ENDPROC
patchEndUpdate PatchProc _EndUpdate
MOVE.L WMgrUpdate, D0
CMP.L 4(SP), D0 ; Is it the right window?
BNE.S goCalcVis ; Just CalcVis if not.
CLR.L WMgrUpdate ; Clear the global.
EXPORT oldEndUpdate
oldEndUpdate JMPOLD ; Do the EndUpdate.
goCalcVis
IF hasLayerlessApps THEN
IMPORT __patchCalcVis
JMP __patchCalcVis
ELSE
IMPORT __CalcVis
JMP __CalcVis
ENDIF
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchClipAbove PatchProc _ClipAbove
IF hasLayerlessApps THEN
IMPORT __patchClipAbove
JMP __PatchClipAbove
ELSE
IMPORT __ClipAbove
JMP __ClipAbove
EXPORT oldClipAbove
oldClipAbove
JMPOLD
ENDIF
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchPaintOne PatchProc _PaintOne
IMPORT __PaintOne
JMP __PaintOne
EXPORT oldPaintOne
oldPaintOne JMPOLD
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchPaintBehind PatchProc _PaintBehind
IF hasLayerlessApps THEN
Import __patchPaintBehind
jmp __patchPaintBehind
ELSE
Import __PaintBehind
jmp __PaintBehind
ENDIF
EndProc
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchCloseWindow PatchProc _CloseWindow
IMPORT __CloseWindow
JMP __CloseWindow
EXPORT oldCloseWindow
oldCloseWindow
JMPOLD
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
MakePatch __CheckUpdate,_CheckUpdate
IF hasLayerlessApps THEN
MakePatch __patchCalcVis,_CalcVis
MakePatch __patchCalcVisBehind,_CalcVBehind
ELSE
MakePatch __CalcVis,_CalcVis
MakePatch __CalcVisBehind,_CalcVBehind
ENDIF
MakePatch __FrontWindow,_FrontWindow
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__NewWindow PatchProc _NewWindow
MOVE.L (SP)+, A0
CLR.B -(SP)
MOVE.L A0, -(SP)
IMPORT NewWindowCommon
JMP NewWindowCommon
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__NewCWindow PatchProc _NewCWindow,(II,IIci)
MOVE.L (SP)+, A0
ST -(SP)
MOVE.L A0, -(SP)
IMPORT NewWindowCommon
JMP NewWindowCommon
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__SelectWindow PatchProc _SelectWindow
EXPORT oldSelectWindow
oldSelectWindow LEAOLD A0
IMPORT TwoByFour
JMP TwoByFour
ENDPROC
IF NOT hasLayerlessApps THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__BringToFront PatchProc _BringToFront
EXPORT oldBringToFront
oldBringToFront LEAOLD A0
IMPORT TwoByFour
JMP TwoByFour
ENDPROC
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__SendBehind PatchProc _SendBehind
EXPORT oldSendBehind
oldSendBehind LEAOLD A0
IMPORT FourByEight
JMP FourByEight
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__ShowWindow PatchProc _ShowWindow
EXPORT oldShowWindow
oldShowWindow LEAOLD A0
EXPORT TwoByFour
TwoByFour
MOVEQ.L #2, D1
MOVE.L 4(SP), D0
IMPORT LayerBracket
JMP LayerBracket
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__DragWindow PatchProc _DragWindow
EXPORT oldDragWindow
oldDragWindow LEAOLD A0
MOVEQ.L #6, D1
MOVE.L 12(SP), D0
IMPORT LayerBracket
JMP LayerBracket
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__MoveWindow PatchProc _MoveWindow
EXPORT oldMoveWindow
oldMoveWindow LEAOLD A0
MOVEQ.L #5, D1
MOVE.L 10(SP), D0
IMPORT LayerBracket
JMP LayerBracket
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__ZoomWindow PatchProc _ZoomWindow
EXPORT oldZoomWindow
oldZoomWindow LEAOLD A0
EXPORT FourByEight,WindowAt8
FourByEight MOVEQ.L #4, D1
WindowAt8 MOVE.L 8(SP), D0
IMPORT LayerBracket
JMP LayerBracket
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__GetAuxWin PatchProc _GetAuxWin,(II,IIci)
EXPORT oldGetAuxWin
oldGetAuxWin LEAOLD A0
MOVEQ.L #5, D1
IMPORT WindowAt8
JMP WindowAt8
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__SetWinColor PatchProc _SetWinColor,(II,IIci)
EXPORT oldSetWinColor
oldSetWinColor LEAOLD A0
IMPORT FourByEight
JMP FourByEight
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__SetCtlColor PatchProc _SetCtlColor,(II,IIci)
EXPORT oldSetCtlColor
oldSetCtlColor LEAOLD A0
MOVEQ.L #4, D1
IMPORT ControlOwner
JMP ControlOwner
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__GetAuxCtl PatchProc _GetAuxCtl,(II,IIci)
EXPORT oldGetAuxCtl
oldGetAuxCtl LEAOLD A0
MOVEQ.L #5, D1
EXPORT ControlOwner
ControlOwner
MOVE.L 8(SP), D0
IMPORT LayerBracket
BEQ.S @LayerBracket
MOVE.L D0, A1
MOVE.L (A1), A1
MOVE.L contrlOwner(A1), D0
@LayerBracket
JMP LayerBracket
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
patchFindWindow PatchProc _FindWindow
IMPORT __FindWindow
JMP __FindWindow
EXPORT __FindLayer
__FindLayer JMPOLD
ENDPROC
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
__DrawNew PatchProc _DrawNew
EXPORT oldDrawNew
oldDrawNew LEAOLD A0
MOVEQ.L #3, D1
MOVE.L 6(SP), D0
IMPORT LayerBracket
JMP LayerBracket
EndProc
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
SetWTitleActivatePalette ComeFromPatchProc _UnionRgn,AfterUnionRgnInSetWTitle,(II,IIci)
move.l a3,-(sp) ; pass the window pointer
_ActivatePalette ; go tell the Palette Mgr to think about this window
JMPOLD
EndProc
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
LayerDispatch BeginDispatcher _LayerDispatch
DispatchSelectors __GlobalPortRect = selectGlobalPortRect
DispatchSelectors __PaintOnePal = selectPaintOnePal
DispatchSelectors __EachWindow = selectEachWindow
IF hasLayerlessApps THEN
DispatchSelectors __patchGetParent = selectGetParent
ELSE
DispatchSelectors __GetParent = selectGetParent
ENDIF
DispatchSelectors __WindowType = selectWindowType
DispatchSelectors __GetDeskPort = selectGetDeskPort
DispatchSelectors __CheckUpdateIn = selectCheckUpdateIn
DispatchSelectors __FrontWindowIn = selectFrontWindowIn
DispatchSelectors __ActiveWindow = selectActiveWindow
DispatchSelectors __GetRootLayer = selectGetRootLayer
DispatchSelectors __InitLayers = selectInitLayers
DispatchSelectors __NewLayer = selectNewLayer
DispatchSelectors __IsLayer = selectIsLayer
DispatchSelectors __GetCurLayer = selectGetCurLayer
DispatchSelectors __SetCurLayer = selectSetCurLayer
DispatchSelectors __SwapCurLayer = selectSwapCurLayer
DispatchSelectors __GetSubWindows = selectGetSubWindows
IF hasLayerlessApps THEN
DispatchSelectors __patchFindLayer = selectFindLayer
ELSE
DispatchSelectors __FindLayer = selectFindLayer
ENDIF
DispatchSelectors __PositionWindow = selectPositionWindow
DispatchSelectors __AutoPositionWindow = selectAutoPositionWindow
DispatchSelectors __GetWindowState = selectGetWindowState
DispatchSelectors __SetWindowState = selectSetWindowState
DispatchSelectors __CheckWindow = selectCheckWindow
DispatchSelectors __RedrawAll = selectRedrawAll
EndDispatcher
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
InitFasterInvals InstallProc
Import AlwaysRectRgn
subq #4,sp ;make room for region handle
_NewRgn
lea AlwaysRectRgn,a0
move.l (sp)+,(a0) ;store away the region handle
rts
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
MakePatch FasterInvalRect,_InvalRect
MakePatch FasterValidRect,_ValidRect
FasterInvals Proc
Export FasterInvalRect,FasterValidRect
Export AlwaysRectRgn
AlwaysRectRgn dc.l 0 ;put region handle here
FasterValidRect
moveq #-1,d0 ;flag it as a valid
bra.s IRectCommon
FasterInvalRect
moveq #0,d0 ;flag that itÕs an inval
IRectCommon
move.l 4(sp),a0 ;get pointer to rectangle
move.l AlwaysRectRgn,a1 ;get handle to region
move.l a1,-(sp) ;pass it on the stack to IvalCommon
move.l (a1),a1
add #rgnBBox,a1 ;advance to the bounding box
move.w left(a0),d1 ; <37>
cmp.w right(a0),d1 ;if a vertical line <37>
bge.s @emptyRgn ; fill in empty rgn <37>
move.w top(a0),d1 ; <37>
cmp.w bottom(a0),d1 ;if a horizontal line <37>
bge.s @emptyRgn ; fill in empty rgn <37>
move.l (a0)+,(a1)+ ;smash in the rectangle
move.l (a0),(a1)
bra.s @doInval ; <37>
@emptyRgn clr.l (a1)+ ;empty rgn <37>
clr.l (a1) ; <37>
@doInval ; <37>
jsrROM IvalCommon ;must JSR, since he expects a return address
move.l (sp)+,(sp) ;get rid of rectangle pointer
rts
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; LoadResource Ñ do a system error if we try to load a WDEF resource and fail
SysErrorIfNoWDEF ComeFromPatchProc _LoadResource,AfterLoadResourceInCallWindow,(Plus,SE,II)
addq #4,sp ; get rid of the return address
jsrOld ; call LoadResource
tst.l (a0) ; is the handle we just tried to load still empty?
bnzROM AfterLoadResourceInCallWindow ; no, go back to the ROM
moveq #dsWDEFNotFound,D0 ; get error code
_SysError
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; SectRgn - test lo-mem PaintWhite (word) to see whether we want to paint the window content
CheckPaintWhiteWord ComeFromPatchProc _SectRgn,AfterSectRgnInGoPaintOne
addq.l #4,sp ; get rid of the return address
jsrOld ; SectRgn
tst.w PaintWhite ; Do we want to paint white?
beqROM SkipEraseInROM ; no => Skip erase and continue on
jmpROM EraseInROM ; yes => go erase the region
EndProc
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PaintBehind in DrawNew - since we have done CalcAncestorRgns in _PaintOne, we can do a PaintBehindLite
PaintBehindInDrawNew ComeFromPatchProc _PaintBehind,AfterPaintBehindInDrawNew
IF hasLayerlessApps THEN
SUBQ.L #4, SP
MOVE.L A2, -(SP)
IMPORT GetNextWindow
JSR GetNextWindow
MOVE.L (SP)+, 8(SP)
ELSE
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
ENDIF
jmpOld
EndProc
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PaintBehind in SendBehind - since SendBehind doesn't affect the structRgn, no need to recalc ancestors.
PaintBehindInSendBehind ComeFromPatchProc _PaintBehind,AfterPaintBehindInSendBehind
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
jmpOld
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PaintOne in SetDeskCPat - since SetDeskCPat doesn't affect the structRgn, no need to recalc ancestors.
PaintOneInSetDeskCPat ComeFromPatchProc _PaintOne,AfterPaintOneInSetDeskCPat,(II,IIci)
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
jmpOld
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PaintOne in MoveWindow - since we have done CalcAncestorRgns in _PaintBehind, we can do a PaintOneLite
PaintOneInMoveWindow ComeFromPatchProc _PaintOne,AfterPaintOneInMoveWindow
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
jmpOld
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PaintOne in BringToFront - since BringToFront doesn't affect the structRgn, no need to recalc ancestors.
PaintOneInBringToFront ComeFromPatchProc _PaintOne,AfterPaintOneInBringToFront
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
jmpOld
EndProc
ENDIF
IF NOT hasLayerlessAppsINIT THEN
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; PenMode in DragTheRgn - set the pen size to (1,1) after PenMode in DragTheRgn so that the outline
; will be drawn with the expected thickness.
PenModeInDragTheRgn ComeFromPatchProc _PenMode,AfterPenModeInDragTheRgn
move.l OneOne,-(sp) ; get desired pen size
_PenSize ; set it
jmpOld ; PenMode
EndProc
ENDIF
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; CalcVBehind in SendBehind
; If SendBehind is actually moving a window to the front, we should paint starting with the window
; that ends up behind the window we are moving instead of the window that was behind it before we
; moved anything. To do this, we get the new ÒbehindÓ window in A3, and then look through the list.
; If we never see that window in A3, then we know we should start painting there, but if we do see
; it, then we use the old code which paints from the old front window.
CalcVBehindInSendBehind ComeFromPatchProc _CalcVBehind,AfterCalcVBehindInSendBehind
; This checks to see if we are sent the window towards the back of the list, or towards the front.
; If we moved it back, we will find the window that is now behind it while walking to the end of the
; list, starting from the window that was behind it. If we find that we moved the window towards the
; back, we rejoin the ROM code, which handles that case nicely. If not, we use the new code below.
IF hasLayerlessApps THEN
IMPORT GetNextWindow
ENDIF
move.l 8(sp),d0 ; get the window that was behind the window we are moving
bra.s @start ; start with the NIL check
@loop
cmp.l d0,a3 ; check if we find the window that is behind <34><35>
beqOld ; we are moving window to the back (use ROM)
move.l d0,a0
move.l nextWindow(a0),d0
@start
bne.s @loop ; if we have another window, go looping
CalcUsAndPaintUs
; <34>
; Since we moved the window forward, nothing needs to be repainted except for the window we
; moved, which may now be exposed more. First, we calculate the visRgns of the moved window and all
; the windows behind it using CalcVBehind and the strucRgn of the moved window. Then, we figure out
; what part of the window was exposed by adding up all the strucRgns of the windows that it was
; moved in front of. We then use PaintOne to paint the window, but we set the flag that prevents
; CalcAncestorRgns, since this can never change the total region of windows in the layer.
; kill the parameters to CalcVBehind and PaintBehind
lea 12(sp),sp ; kill return address, region handle, and window pointer
move.l (sp)+,a0 ; get window that was behind the window we moved <36>
movem.l a2/a4,-(sp) ; save registers we use <36>
move.l a0,a4 ; keep window pointer in a non-volatile register <36>
move.l a3,-(sp) ; calc the windows behind me (use up the return address)
move.l d3,-(sp)
_CalcVBehind
; Union strucRgns of all windows that used to be in front of the window that moved,
; but are now behind it. We can find these windows by starting behind where the
; window is now, and stopping when we get where it was before it moved.
IF hasLayerlessApps THEN
SUBQ.L #4, SP
MOVE.L A3, -(SP)
JSR GetNextWindow
MOVE.L (SP)+, D0 ; start behind us
ELSE
move.l nextWindow(a3),d0 ; start behind us
ENDIF
beq.s Done ; if nothing is behind us, we are done
move.l d0,a2 ; start with this window
subq #4,sp
_NewRgn
move.l (sp)+,d3 ; get a new region for unioning
@loop
cmp.l a2,a4 ; check if we are done yet <36><39>
beq.s @doneUnionRgns ; if done => exit loop <39>
move.l structRgn(a2),-(sp) ; get the strucRgn
move.l d3,-(sp) ; union with our region
move.l d3,-(sp) ; destination in our region
_UnionRgn
IF hasLayerlessApps THEN
SUBQ.L #4, SP
MOVE.L A2, -(SP)
JSR GetNextWindow
MOVE.L (SP)+, A2 ; move to next window (will never be NIL before the end)
ELSE
move.l nextWindow(a2),a2 ; move to next window (will never be NIL before the end)
ENDIF
bra.s @loop ; <39>
@doneUnionRgns ; <39>
; Now we have a region including all windows that used to cover the window that
; moved but donÕt cover it any more. By calling PaintOne with this region, we redraw
; only the newly revealed part of the window that moved.
move.l a3,-(sp)
move.l d3,-(sp) ; paint the newly exposed part of the moved window
move.l ExpandMem,a0
st ExpandMemRec.ancestorRgnsCalced(a0) ; set the one-shot to keep from recalcing ancestor rgns
_PaintOne
move.l d3,-(sp)
_DisposeRgn ; get rid of that region
Done
; Return to the ROM after PaintBehind because we did PaintOne instead.
movem.l (sp)+,a2/a4 ; restore registers <36>
jmpROM AfterPaintBehindInSendBehind
EndProc
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; <41> ActivatePalette Ñ ActivatePalette assumes that the window is in the WindowList (i.e. CurLayer).
; Therefore, we have to call LayerBracket before ActivatePalette.
ActivatePaletteLayerBracket PatchProc _ActivatePalette,(II,IIci)
EXPORT oldActivatePal
oldActivatePal LEAOLD A0
IMPORT TwoByFour
JMP TwoByFour
ENDPROC
IF NOT hasLayerlessAppsINIT THEN
_NewHandleSys OPWORD $A522
;ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ
; setUpPatchInfo - collects up the addresses of all patched routines and their call-through adresses
setUpPatchInfo InstallProc
patchData RECORD 0
fixBeginUpdate DS.L 2
fixEndUpdate DS.L 2
fixPaintOne DS.L 2
fixCloseWindow DS.L 2
fixSelectWindow DS.L 2
fixBringToFront DS.L 2
fixSendBehind DS.L 2
fixShowWindow DS.L 2
fixDragWindow DS.L 2
fixMoveWindow DS.L 2
fixZoomWindow DS.L 2
fixGetAuxWin DS.L 2
fixSetWinColor DS.L 2
fixSetCtlColor DS.L 2
fixGetAuxCtl DS.L 2
fixFindWindow DS.L 2
fixDrawNew DS.L 2
fixActivatePal DS.L 2
fixShowHide DS.L 2
size EQU *
ENDR
MOVE.L #patchData.size, D0
_NewHandleSys
MOVE.L ExpandMem, A1
MOVE.L A0, ExpandMemRec.emWindowListGlobals(A1)
MOVE.L (A0), A0
; short circuit the patch on BeginUpdate
IMPORT patchBeginUpdate
LEA patchBeginUpdate, A1
MOVE.L A1, (A0)+
IMPORT oldBeginUpdate
LEA oldBeginUpdate, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on EndUpdate
IMPORT patchEndUpdate
LEA patchEndUpdate, A1
MOVE.L A1, (A0)+
IMPORT oldEndUpdate
LEA oldEndUpdate, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on PaintOne
IMPORT patchPaintOne
LEA patchPaintOne, A1
MOVE.L A1, (A0)+
IMPORT oldPaintOne
LEA oldPaintOne, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on CloseWindow
IMPORT patchCloseWindow
LEA patchCloseWindow, A1
MOVE.L A1, (A0)+
IMPORT oldCloseWindow
LEA oldCloseWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on SelectWindow
IMPORT __SelectWindow
LEA __SelectWindow, A1
MOVE.L A1, (A0)+
IMPORT oldSelectWindow
LEA oldSelectWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on BringToFront
IMPORT __BringToFront
LEA __BringToFront, A1
MOVE.L A1, (A0)+
IMPORT oldBringToFront
LEA oldBringToFront, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on SendBehind
IMPORT __SendBehind
LEA __SendBehind, A1
MOVE.L A1, (A0)+
IMPORT oldSendBehind
LEA oldSendBehind, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on ShowWindow
IMPORT __ShowWindow
LEA __ShowWindow, A1
MOVE.L A1, (A0)+
IMPORT oldShowWindow
LEA oldShowWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on DragWindow
IMPORT __DragWindow
LEA __DragWindow, A1
MOVE.L A1, (A0)+
IMPORT oldDragWindow
LEA oldDragWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on MoveWindow
IMPORT __MoveWindow
LEA __MoveWindow, A1
MOVE.L A1, (A0)+
IMPORT oldMoveWindow
LEA oldMoveWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on ZoomWindow
IMPORT __ZoomWindow
LEA __ZoomWindow, A1
MOVE.L A1, (A0)+
IMPORT oldZoomWindow
LEA oldZoomWindow, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on GetAuxWin
IMPORT __GetAuxWin
LEA __GetAuxWin, A1
MOVE.L A1, (A0)+
IMPORT oldGetAuxWin
LEA oldGetAuxWin, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on SetWinColor
IMPORT __SetWinColor
LEA __SetWinColor, A1
MOVE.L A1, (A0)+
IMPORT oldSetWinColor
LEA oldSetWinColor, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on SetCtlColor
IMPORT __SetCtlColor
LEA __SetCtlColor, A1
MOVE.L A1, (A0)+
IMPORT oldSetCtlColor
LEA oldSetCtlColor, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on GetAuxCtl
IMPORT __GetAuxCtl
LEA __GetAuxCtl, A1
MOVE.L A1, (A0)+
IMPORT oldGetAuxCtl
LEA oldGetAuxCtl, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on FindWindow
IMPORT patchFindWindow
LEA patchFindWindow, A1
MOVE.L A1, (A0)+
IMPORT __FindLayer
LEA __FindLayer, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on DrawNew
IMPORT __DrawNew
LEA __DrawNew, A1
MOVE.L A1, (A0)+
IMPORT oldDrawNew
LEA oldDrawNew, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on ActivatePalette
IMPORT ActivatePaletteLayerBracket
LEA ActivatePaletteLayerBracket, A1
MOVE.L A1, (A0)+
IMPORT oldActivatePal
LEA oldActivatePal, A1
MOVE.L 2(A1), (A0)+
; short circuit the patch on ShowHide
IMPORT patchShowHide
LEA patchShowHide, A1
MOVE.L A1, (A0)+
IMPORT oldShowHide
LEA oldShowHide, A1
MOVE.L 2(A1), (A0)+
RTS
ENDPROC
ENDIF
END