Developer CD Series 1996 February: Tool Chest

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Text File | 1993-11-30 | 23.5 KB | 530 lines | [TEXT/MPS ]

; File: Private.a ; ; Copyright: © 1983-1993 by Apple Computer, Inc. ; All rights reserved. ; ; Version: System 7.1 for ETO #11 ; Created: Tuesday, March 30, 1993 18:00 ; ;___________________________________________________________________________ IF &TYPE('__INCLUDINGPRIVATE__') = 'UNDEFINED' THEN __INCLUDINGPRIVATE__ SET 1 IF (&TYPE('PrNonPortable') = 'UNDEFINED') THEN PrNonPortable EQU 0 ENDIF IF PrNonPortable THEN ;_______________________________________________________________________ ; ; System Equates -- These equates supplement the low-level equates for the ; Macintosh hardware and software defined in SysEqu. These equates are private ; to Apple Computer, Inc. and should be used solely for building system ; software. ; ;_______________________________________________________________________ ;+ Hardware Address Equates (for 512K through 128K Macs) ; Unpacked, user versions of parameter ram SdEnable EQU $261 ; Sound enabled? [byte] ; Event Record Definition evtMax EQU $1E ; maximum number of events in buffer ; Heap Zone header spare1 EQU $2C ; unused spare [long] ; Mouse/Keyboard Tocks EQU $173 ; Lisa sub-tick count [byte] ;Chooser ChooserBits EQU $946 ; bit 7 = 0, don't run; bit 6 = 0, gray out Appletalk ; Driver Status record definition dsQType EQU $A ; not used [word] dsNeedsFlush EQU $13 ; reserved [byte] ;This variable was named RetryCount in SONYEqu SONYRetry EQU 5 SonyVars EQU $134 ; 3-1/2 disk driver vars [pointer] DskRtnAdr EQU $124 ; temp for disk driver [pointer] PollRtnAddr EQU $128 ; 'other' driver locals [pointer] PWMValue EQU $138 ; current PWM value [word] PollStack EQU $13A ; SCC poll data start stack location [pointer] PollProc EQU $13E ; SCC poll data procedure [pointer] DiskVars EQU $222 ; Disk driver variables [62 bytes] LastPGlobal EQU $954 ; address of last printer global ; QuickDraw Glue Vectors JHideCursor EQU $800 JShowCursor EQU $804 JShieldCursor EQU $808 JScrnAddr EQU $80C JScrnSize EQU $810 JInitCrsr EQU $814 JSetCrsr EQU $818 JCrsrObscure EQU $81C JUpdateProc EQU $820 LGrafJump EQU $824 JSwapFont EQU $8E0 ; jump entry for FMSwapFont [long] JFontInfo EQU $8E4 ; jump entry for FMFontMetrics [long] ; Miscellaneous Globals SysCom EQU $100 ; start of system communication area DispatchTab EQU $400 ; A-Trap dispatch table [1024 bytes] OSTable EQU $0400 ; 256 longs, up to $800, where old table of 512 words was toolDisp EQU 10 ; bit #10 distinguishes Tool/OS Get/Set Trap address oldDisp EQU 9 ; bit #9 distinguishes Old/New trap numbering ; moved HeapStart equate to hwequ file <C1/14Apr86> ; moved DoEject equate to hwequ file <C1/14Apr86> JShell EQU $212 ; journaling shell state [wprd] MacJmp EQU $120 ; MACSBUG jumptable [pointer] MacJmpFlag EQU $BFF ; MacsBug flag [byte] <v1.6> FileVars EQU $340 ; file system vars [184 bytes] LoadVars EQU $900 ; loader variables [68 bytes] LastLGlobal EQU $944 ; address past last loader global CoreEditVars EQU $954 ; core edit variables [12 bytes] ScreenVars EQU $292 ; Screen driver variables [8 bytes] SoundVars EQU $262 ; Sound driver variables [32 bytes] BootGlobPtr equ $DDC ; ptr to BootGlobs record at top of memory <2.9><3.2><3.3> ;_______________________________________________________________________ ; ; Toolbox Equates -- These equates supplement the high-level equates for the ; Macintosh toolbox software in ToolEqu.a. These equates are private ; to Apple Computer, Inc. and should be used solely for building system ; software. ; ;_______________________________________________________________________ DeskPort EQU $9E2 ; Desk grafPort (Whole screen) [pointer] ;_______________________________________________________________________ ; ; QuickDraw Equates -- This file supplements the public equates for QuickDraw. ; found in the file QuickEqu.a These equates are private ; to Apple Computer, Inc. and should be used solely for building system ; software. ; ;_______________________________________________________________________ symbols EQU 0 forMac EQU 1 ;for Mac+ Only - 2-way comm cmd rDSync EQU 0 ; sync up w/each other ; command byte from nub to MPS rDSysErr EQU 1 ; system error rDTrapCall EQU 2 ; trap call rDDta EQU 3 ; data comin' down the road ; command byte from MPS to nub rDGetN EQU 1 ; GetNBytes rDSetN EQU 2 ; SetNBytes rDCallProc EQU 3 ; CallProc rDSetAtrap EQU 4 ; SetATrap rDResume EQU 5 ; Resume execution ; end Mac+ only FlEvtMask EQU $25E ; (word) mask of allowable events to flush at FlushEvents. TrapAgain EQU $B00 ; use 4 bytes here for another trap PWMBuf1 EQU $B0A ; (long) PWM buffer ptr BootMask EQU $B0E ; (word) needed during boot AtalkHk1 EQU $B14 ; (long) Appletalk hook AtalkHk2 EQU $B18 ; (long) Appletalk hook UnSwitchedFlags equ $B20 ; (byte) special flags, not switched by multifinder <3.3> usRelTaskRun equ 7 ; bit 7=1 if Reliability Mgr mtbf task NOT installed <3.3> SwitchedFlags equ $B21 ; (byte) special flags, switched by multifinder <3.3> SCSIFlag EQU $B22 ; (word) Configuration Flag for SCSI HWCfgFlags EQU SCSIFlag ; (word) HW Configuration flags ; bit 15 - SCSI port present ; bit 14 - New Clock Chip Present ; bit 13 - Extra Parameter Ram Valid at boottime. BtDskRfn EQU $B34 ; (word) refnum for boot drive driver refnum BootTmp8 EQU $B36 ; (8bytes) temp space needed by StartBoot T1Arbitrate EQU $B3F ; (byte) $FF if Timer T1 up for grabs. RMGRHiVars EQU $B80 ; $B80-$BFF are switched vars ; RMGR vars extend $B80 through $B9F NewUnused EQU $BC0 ; (word) - used to be FlEvtMask FmtDefaults EQU 52+$36A ; ptr to formatting defs (TFSVars + 52) [long] ; addresses of TE hooks installed in trap table TETrimMeasure EQU (4*253+OSTable) ; trimMeasure hook TEFindLine EQU (4*255+OSTable) ; findLine hook JBlockMove EQU $4B8 ; Special equate for OUR HeapGuts Jump Table JInsTime EQU (600-512)*4+OSTable ; JRmvTime EQU (601-512)*4+OSTable ; JPrimeTime EQU (602-512)*4+OSTable ; JADBop EQU ($7C*4)+OSTable ; OS trap table entry for _ADBop JIOPMsgRequest EQU ($87*4)+OSTable ; OS trap table entry for _IOPMsgRequest JLg2Phys EQU (703-512)*4+OSTable ; JFlushCache EQU (704-512)*4+OSTable ; JGetBlock EQU (705-512)*4+OSTable ; JMarkBlock EQU (706-512)*4+OSTable ; JRelBlock EQU (707-512)*4+OSTable ; JTrashBlocks EQU (708-512)*4+OSTable ; JTrashVBlks EQU (709-512)*4+OSTable ; JCacheWrIP EQU (710-512)*4+OSTable ; JCacheRdIP EQU (711-512)*4+OSTable ; JBasicIO EQU (712-512)*4+OSTable ; JRdBlocks EQU (713-512)*4+OSTable ; JWrBlocks EQU (714-512)*4+OSTable ; JSetUpTags EQU (715-512)*4+OSTable ; JBTClose EQU (716-512)*4+OSTable ; JBTDelete EQU (717-512)*4+OSTable ; JBTFlush EQU (718-512)*4+OSTable ; JBTGetRecord EQU (719-512)*4+OSTable ; JBTInsert EQU (720-512)*4+OSTable ; JBTOpen EQU (721-512)*4+OSTable ; JBTSearch EQU (722-512)*4+OSTable ; JBTUpdate EQU (723-512)*4+OSTable ; JGetNode EQU (724-512)*4+OSTable ; JRelNode EQU (725-512)*4+OSTable ; JAllocNode EQU (726-512)*4+OSTable ; JFreeNode EQU (727-512)*4+OSTable ; JExtBTFile EQU (728-512)*4+OSTable ; JDeallocFile EQU (729-512)*4+OSTable ; JExtendFile EQU (730-512)*4+OSTable ; JTruncateFile EQU (731-512)*4+OSTable ; JCMSetUp EQU (732-512)*4+OSTable ; JDtrmV1 EQU (734-512)*4+OSTable ; JBlkAlloc EQU (735-512)*4+OSTable ; JBlkDeAlloc EQU (736-512)*4+OSTable ; JFileOpen EQU (737-512)*4+OSTable ; JPermssnChk EQU (738-512)*4+OSTable ; JFndFilName EQU (739-512)*4+OSTable ; JRfNCall EQU (740-512)*4+OSTable ; JAdjEOF EQU (741-512)*4+OSTable ; JFileClose EQU (745-512)*4+OSTable ; $7a4 <dnf v2.6> JFileRead EQU (746-512)*4+OSTable ; $7a8 <dnf v2.6> JFileWrite EQU (747-512)*4+OSTable ; $7ac <dnf v2.6> JClkNoMem EQU (595-512)*4+OSTable ;vector for clock JSegStack EQU (760-512)*4+OSTable ;vector for segment loader ; vectors for RMGR low levels routines JSuperLoad EQU (761-512)*4+OSTable ; JCmpFrm EQU (762-512)*4+OSTable ; JNewMap EQU (763-512)*4+OSTable ; JCheckLoad EQU (764-512)*4+OSTable ; JRMgrStdEntry EQU ($A6*4)+OSTable ;vector for standard entry routine JRMgrStdExit EQU ($A7*4)+OSTable ;vector for standard exit routine ;_______________________________________________________________________ ; ; heap flags checking EQU 0 ;check arguments and data structures statistics EQU 0 ;gather statistics on usage robust EQU 0 ;enables super-robust internal checks countMPs EQU 0 ;enables counting of master pointers dfltFlags EQU 0 ;Checking is on when zone is init'd nOSTable EQU $0400 ; 256 longs, up to $800 JMtCheck EQU ($AF)*4+nOSTable ; ($A0AF) $0400 is n/OSTable JCheckReMount EQU ($B0)*4+nOSTable ; ($A0B0) $0400 is n/OSTable JDtrmV2 EQU ($B1)*4+nOSTable ; ($A0B1) $0400 is n/OSTable JFindDrive EQU ($B2)*4+nOSTable ; ($A0B2) $0400 is n/OSTable JFClose EQU ($B3)*4+nOSTable ; ($A0B3) $0400 is n/OSTable JFlushMDB EQU ($B4)*4+nOSTable ; ($A0B4) $0400 is n/OSTable JGoDriver EQU ($B5)*4+nOSTable ; ($A0B5) $0400 is n/OSTable JWaitUntil EQU ($B6)*4+nOSTable ; ($A0B6) $0400 is n/OSTable JSyncWait EQU ($B7)*4+nOSTable ; ($A0B7) $0400 is n/OSTable JSoundDead EQU ($B8)*4+nOSTable ; ($A0B8) $0400 is n/OSTable JDisptch EQU ($B9)*4+nOSTable ; ($A0B9) $0400 is n/OSTable ;JStartinit EQU ($B9)*4+nOSTable ; ($A0B9) $0400 is n/OSTable <C681><C811> JIAZInit EQU ($BA)*4+nOSTable ; ($A0BA) $0400 is n/OSTable JIAZPostInit EQU ($BB)*4+nOSTable ; ($A0BB) $0400 is n/OSTable JLaunchInit EQU ($BC)*4+nOSTable ; ($A0BC) $0400 is n/OSTable JCacheFlush EQU ($BD)*4+nOSTable ; ($A0BD) $0400 is n/OSTable JStripAddress EQU ($55)*4+nOSTable ; ($A055) $0400 is n/OSTable <v1.7> JjSwapMMU EQU ($5D)*4+nOSTable ; ($A05D) $0400 is n/OSTable <v2.1> JTranslate24to32 EQU ($91)*4+nOSTable ; ($A091) $0400 is n/OSTable <v3.4> XToolTable EQU ($99)*4+nOSTable ; ($A099) $0400 is n/OSTable <11> ;_______________________________________________________________________ ; ; addresses of TE hooks installed in trap table for new color text edit <C144> JPixel2Char EQU (742-512)*4+nOSTable ; ($A0E6) $0400 is nOSTable JChar2Pixel EQU (743-512)*4+nOSTable ; ($A0E7) $0400 is nOSTable JHiliteText EQU (744-512)*4+nOSTable ; ($A0E8) $0400 is nOSTable ;_______________________________________________________________________ ; ;tfs vectors <A281> JUpdAltMDB EQU ($ED)*4+nOSTable ; ($A0ED) $0400 is n/OSTable JCkExtFS EQU ($EE)*4+nOSTable ; ($A0EE) $0400 is n/OSTable JDTrmV3 EQU ($EF)*4+nOSTable ; ($A0EF) $0400 is n/OSTable JBMChk EQU ($F0)*4+nOSTable ; ($A0F0) $0400 is n/OSTable JTstMod EQU ($F1)*4+nOSTable ; ($A0F1) $0400 is n/OSTable JLocCRec EQU ($F2)*4+nOSTable ; ($A0F2) $0400 is n/OSTable JTreeSearch EQU ($F3)*4+nOSTable ; ($A0F3) $0400 is n/OSTable JMapFBlock EQU ($F4)*4+nOSTable ; ($A0F4) $0400 is n/OSTable JXFSearch EQU ($F5)*4+nOSTable ; ($A0F5) $0400 is n/OSTable JReadBM EQU ($F6)*4+nOSTable ; ($A0F6) $0400 is n/OSTable bcMask EQU $00FFFFFF ; Mask for the 24 bit Byte Count GrafBegin EQU $800 ; graf global area GrafEnd EQU $8F2 ; end of graphics globals ENDIF ;end exclusion of private information ; Offsets into boot blocks bbID EQU 0 ; (word) offset to boot blocks ID bbEntry EQU 2 ; (contains BRA.S) entrypoint to boot blocks bbVersion EQU 6 ; (word) version number bbPageFlags EQU 8 ; (word) page 2 usage flags bbSysName EQU $0A ; system resource code file name (byte length + 0-15 chars) bbShellName EQU $1A ; system shell file name ('Finder') bbDbg1Name EQU $2A ; debugger file name (first load) bbDbg2Name EQU $3A ; debugger file name (second load) bbScreenName EQU $4A ; boot screen file name bbHelloName EQU $5A ; startup program file name bbScrapName EQU $6A ; system scrap file name bbCntFCBs EQU $7A ; (word) # of FCBs to allocate (determines max open files) bbCntEvts EQU $7C ; (word) # of event queue elements to allocate bb128KSHeap EQU $7E ; size of system heap on a 128K Mac (no longer used) bb256KSHeap EQU $82 ; size of system heap on a 256K Mac (no longer used) bb512KSHeap EQU $86 ; size of system heap on a 512K Mac bbSysHeapSize EQU $86 ; (long) absolute size of the system heap (for all machines). ; (word) unused - reserved bbSysHeapExtra EQU $8C ; (long) minimum additional system heap space required. bbSysHeapFract EQU $90 ; (long) fraction of memory available to be used for sys heap. ; The version number of the boot blocks affects the interpretation of the system heap size: ; ; if (BBVersion) <= BBOldVers then ; System heap size becomes DefSysHeapSize (see HWEqu). ; ; if BBOldVers < (BBVersion) < BBNewVers then ; if (BBVersion) = execBBvers then ; Executes boot blocks starting at BBEntry. ; System heap size becomes (BBSysHeapSize) (if it isn't already bigger). ; ; if BBNewBit is set in (BBVersion) then ; if BBExecBit is set then ; Executes boot blocks starting at BBEntry. ; if BBRelBit is cleared then ; System heap size becomes (BBSysHeapSize) (if it isn't already bigger) ; if BBRelBit is set then ; System heap is extended by BBSysHeapExtra + (BBSysHeapFract * (MemTop)) ; Values for boot blocks. bbOldVers EQU $14 ; really old versions of boot blocks are <= this bbOldExecVers EQU 'D' ; old version for executable boot blocks ; Bits for new boot blocks: bbNewBit EQU 7 ; set to indicate the use of the new format bbExecBit EQU 6 ; set to indicate dispatchable boot blocks bbRelBit EQU 5 ; set to indicate relative heap size specification ; bits 4 through 0 are reserved for future use by Apple and must be cleared. ; Corresponding values bbNewMask EQU $80 ; new boot blocks use #'s >= this bbExecMask EQU $40 ; bbRelMask EQU $20 ; ;---------------------------------------------- ; Power Manager Data Structures pmCommand EQU 0 ;Power manager parameter block pmLength EQU pmCommand+2 ;Power manager parameter block pmSBuffer EQU pmLength+2 ;Power manager parameter block pmRBuffer EQU pmSBuffer+4 ;Power manager parameter block pmData EQU pmRBuffer+4 pmBlkSize EQU pmData+4 ; Power Manager Commands powerCntl EQU $10 ;Power Manager parameter block - Power/clock control powerRead EQU $18 ;Power Manager parameter block - Power/clock control pMgrADB EQU $20 ;Power Manager parameter block - Apple Desktop Bus pMgrADBoff EQU $21 ;Power Manager parameter block - Apple Desktop Bus readADB EQU $28 ;Power Manager parameter block - Apple Desktop Bus pMgrADBInt EQU $2F ;Power Manager parameter block - Apple Desktop Bus timeWrite EQU $30 ;Power Manager parameter block - Clock/parameter ram pramWrite EQU $31 ;Power Manager parameter block - Clock/parameter ram xPramWrite EQU $32 ;Power Manager parameter block - Clock/parameter ram timeRead EQU $38 ;Power Manager parameter block - Clock/parameter ram pramRead EQU $39 ;Power Manager parameter block - Clock/parameter ram xPramRead EQU $3A ;Power Manager parameter block - Clock/parameter ram contrast EQU $40 ;Power Manager parameter block - Screen contrast control modemSet EQU $50 ;Power Manager parameter block - Internal modem setup modemRead EQU $58 ;Power Manager parameter block - Internal modem setup batteryRead EQU $68 ;Power Manager parameter block - Battery/charger level and status batteryNow EQU $69 ;Power Manager parameter block - Battery/charger instantaneous level and status SetOneSecInt EQU $70 ;Power Manager parameter block - set one-second interrupt <t3> djw PmgrPWRoff EQU $7E ;Power Manager parameter block - Power off sleepReq EQU $7F ;Power Manager parameter block - Sleep request readINT EQU $78 ;Power Manager parameter block - Read power manager interrupt flag register sleepAck EQU $70 ;Power Manager parameter block - Sleep acknowledge timerSet EQU $80 ;Power Manager parameter block - Wake Up Timer timerRead EQU $88 ;Power Manager parameter block - Wake Up Timer soundSet EQU $90 ;Power Manager parameter block - Sound power control SetDFAC EQU $91 ;Power Manager parameter block - Set DFAC register soundRead EQU $98 ;Power Manager parameter block - Sound power state ReadDFAC EQU $99 ;Power Manager parameter block - Read DFAC register resetCPU EQU $D0 ;Power Manager parameter block - Reset the CPU readAtoD EQU $D8 ;Power Manager parameter block - Read A/D channel writePmgrRAM EQU $E0 ;Power Manager paramater block - Write to internal PMgr Ram readPmgrRAM EQU $E8 ;Power Manager parameter block - Read the internal PMgr Ram readPmgrVers EQU $EA ;Power Manager parameter block - Read the power manager version number PmgrSelfTest EQU $EC ;Power Manager parameter block - Power Manager Self Test PmgrSoftReset EQU $EF ;Power Manager parameter block - Soft Reset of the Power Manager sleepSig EQU 'MATT' ;Sleep signature word ;Power control/clock equates (command $10) iwmOn EQU $81 ;Disk controller clock iwmOff EQU $01 ;Disk controller clock sccOn EQU $82 ;SCC chip clock sccOff EQU $02 ;SCC chip clock hdOn EQU $84 ;Hard disk power hdOff EQU $04 ;Hard disk power modemOn EQU $88 ;Internal modem power modemOff EQU $08 ;Internal modem power serOn EQU $90 ;Serial output drivers power serOFF EQU $10 ;Serial output drivers power sndLtchClear EQU $A0 ;Sound latch clear sndLtchRelease EQU $20 ;Sound latch release minus5on EQU $C0 ;Minus 5 volts power minus5off EQU $40 ;Minus 5 volts power ascOn EQU $A0 ;Sound chip clock and analog power ascOff EQU $20 ;Sound chip clock and analog power alloff EQU $5B ;Turn off everything except hard disk, sound latch ready soundOff EQU $00 ;Sound power off soundOn EQU $02 ;Sound power on sndClrLtch EQU $02 ;Sound power on, clear sound power latch sndOnClrLtch EQU $03 ;Sound power on, clear sound power latch ;Interrupt flag register usage (command $78) adbIntFlag EQU 0 ;ADB data ready batIntFlag EQU 1 ;Low BATtery power envIntFlag EQU 2 ;ENVironmental problem ;Batter/Charger status bits HasCharger EQU 0 ;Charger connected ShortedBat EQU 2 ;Shorted battery condition LowBattery EQU 4 ;Low battery condition ChrgState EQU 5 ;Charger connection state change OverTemp EQU 6 ;High temperature condition ;Modem command bits ; ModemPwr EQU 0 ;Modem power control (1=true) ModemAorB EQU 1 ;Modem connection to port A or B (1=A) RingWakeEnable EQU 2 ;Modem ring detect wake up enable (1=true) ModemInstalled EQU 3 ;Modem in the slot (1=true) RingDetect EQU 4 ;Modem ring detect pin (1=ringing) ModemHook EQU 5 ;Modem on/off hook (1=off hook) ;SerialPower bits and bytes BypassModem EQU 0 ;Ignore pram internal modem designation (1=ignore) PortAorB EQU 2 ;Port A or Port B (1=port A) SerialOff EQU 7 ;Power on/off selector bit PortAPower EQU 4 ;Power port A command (byte version of PortAorB) PortBPower EQU 0 ;Power port B command ;Power manager loopcounts wait8us EQU $40 ;For software loop, remove later BootDevTicks EQU 2*60*60 ; Wait for boot device before sleep, in ticks. ; equates for dynamic menuList structure ; ;----- Part 1 -- regular menus mbResID EQU 4 ; menuBar variant offset in menuList [word] menu1Size EQU mbResID + 2 ; Must be = 6 forever!!! ;----- Part 2 -- hierarchical menus lastHMenu EQU 0 ; offset in HMenu part of dynamic menuList [word] menuTitleSave EQU lastHMenu + 2 ; handle to saved bits behind title rectangle [handle] menu2Size EQU menuTitleSave+4 ; size of HMenu entry menuHoH EQU 0 ; hierarchical menu [handle] ;----- Size of menuList at InitMenus time -- no menus, no hierarchical menus initMListSize EQU menu1Size + menu2Size ; equates for mbarproc's save structure created when it receives Init Msg (Msg #3) ; ;----- Header lastMBSave EQU 0 ; offset to last menu saved in structure [word] mbCustomStorage EQU lastMBSave + 2 ; private storage for custom mbarproc's [handle] mbItemRect EQU mbCustomStorage + 4 ; rect of currently chosen menu item [rect] mbMenuDelay EQU mbItemRect + 8 ; get MenuDelay from paramram and store here [byte] mbMenuDrag EQU mbMenuDelay + 1 ; get MenuDrag from paramram and store here [byte] mbUglyScroll EQU mbMenuDrag + 1 ; flag to tell whether HMenu has been brought [word] ; before scrolling happens mbIconState EQU mbUglyScroll + 2 ; Place to save NMgr icon state mbHeader EQU mbIconState + 2 ; size of mb save header [$14] ; !!!!! CAUTION: mbHeader MUST be smaller than mbEntrySize !!!!! ;----- Entry mbRectSave EQU 0 ; rectangle of menu on screen [8 bytes] mbBitsSave EQU mbRectSave + 8 ; handle to saved bits behind menu rectangle mbMenuDir EQU mbBitsSave + 4 ; direction menu was placed on screen, ; to right or left of title (if first menu) ; or previous menu (if hierarchical menu) mbMLOffset EQU mbMenuDir + 2 ; 6 byte offset of menu in menuList [word] mbMLHandle EQU mbMLOffset + 2 ; handle of menu in menuList mbTopScroll EQU mbMLHandle + 4 ; top scrolled to menu item, from global topMenuItem [word] mbBotScroll EQU mbTopScroll + 2 ; bottom scrolled to menu item, from global atMenuBottom [word] mbReserved EQU mbBotScroll + 2 ; reserved field [long] mbEntrySize EQU mbReserved + 4 mbSaveSize EQU mbEntrySize*6 ; x-byte header and 5 entries of x-bytes each firstAltMenuCmd EQU $1B altMenuCmd1 EQU $1D ; itemCmd == $1D ==> unused indicator reserved for future Apple use altMenuCmd2 EQU $1E ; itemCmd == $1E ==> unused indicator reserved for future Apple use altMenuCmd3 EQU $1F ; itemCmd == $1F ==> unused indicator reserved for future Apple use lastAltMenuCmd EQU $1F mbRightDir EQU 0 ; menu went to the right (direction) mbLeftDir EQU 1 ; menu went to the left (direction) menuDelay EQU $7E ; param ram locations for user settable menuDrag EQU $7F ; hierarchical menu delay and drag ticks ENDIF ; ...already included