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Fix teletext mode when zero page relocated
Jeffrey Lee authored 
Detail:
  s/vdu/vduttx - References to VduDriverWorkSpace need to be ZeroPage-relative. Without relocation, it looks like most of these addresses were hitting the Debugger workspace page, avoiding an immediate crash but causing no text to appear on screen.
Admin:
  Tested on Raspberry Pi 1


Version 5.35, 4.79.2.326. Tagged as 'Kernel-5_35-4_79_2_326'
8a653457
Name Last commit Last update
Dev Make OS_Memory 8 return more correct values
Doc Kernel merged
Docs Cache maintenance fixes
NewModes Add support for the new RISC OS 5 style sprite mode word. Add partial support for alpha channel sprite masks. Implement OS_ScreenMode reasons 13-15
Resources/UK Add SWI error pointer validation, SeriousErrorV hooks, and OS_ReadSysInfo 15
TestSrc Adopt some switches from Hdr:Machine/Machine
h Header defs for Pi Compute module and IIC
hdr Add OS_PlatformFeatures 0 flag to indicate that the "Unknown OS_PlatformFeatures reason codes always raise an error" bug has been fixed
o Clean reimport of hdr.RISCOS (real commit date 2008-03-28 by bavison), without any of the 3rd party allocations.
rm Clean reimport of hdr.RISCOS (real commit date 2008-03-28 by bavison), without any of the 3rd party allocations.
s Fix teletext mode when zero page relocated
.gitattributes Added 'UnConv' error (see also HdrSrc).
BlackLog Initial revision
Changes Import from cleaned 360 CD
HelpStrs Adoption of *CONFIGURE/STATUS CACHE commands
LICENSE Clean reimport of hdr.RISCOS (real commit date 2008-03-28 by bavison), without any of the 3rd party allocations.
Makefile Complete removal od SPIDevice
MkClean,fd7 Mostly device stuff.
MkExport,fd7 Import from cleaned 360 CD
MkInstall,fd7 Added a disc install phase as an analogue of the export phase
MkRom,fd7 Makefile recreated from fragments
Version Back to odd numbered development
VersionASM Fix teletext mode when zero page relocated
VersionNum Fix teletext mode when zero page relocated