WidthTabHandle
FMInput pass info between Quickdraw and Font Manager FontRec font description, bit image, and width table propFont 0x9000 font type flags, found in FontRec.fontType prpFntH 0x9001
prpFntW 0x9002
prpFntHW 0x9003
fixedFont 0xB000
fxdFntH 0xB001
fxdFntW 0xB002
fxdFntHW 0xB003
fontWid 0xACB0
Do not use low memory global variables that are not documented.
No undocumented location below the system heap is guaranteed to be available
for use in future systems.
Name Address Size Description
ApFontID 0x0984 2 application font number
FractEnable 0x0BF4 1 non-zero enables fractional width font
FScaleDisable 0x0A63 1 disable scaling (non-zero=disable)
IntlSpec 0x0BA0 4 international software installed flag
LastFOND 0x0BC2 4 Handle to last font family record used
ROMFont0 0x0980 4 handle to font record for system font
SynListHandle 0X0D32 4 synthetic font list handle
SysFontFam 0x0BA6 1 system font number
SysFontSiz 0x0BA8 1 system font size
SynListHandle 0x0D32 4 Handle to synthetic font list
WidthListHand 0x08E4 4 width table handle list
WidthPtr 0x0B10 4 global width table pointer
WidthTabHandle 0x0B2A 4 Handle leading to global width table