Repost:The original was 18 hrs back and still hasn't shown up on the forum
:-(
"PrvMisalignedForwardInnerBitBlt"
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Hi,
I'm trying to WinCopyRectangle() from my offscreen window (1 BPP) to the
display window (2 BPP). This works erratically on my Palm V (OS 3.1) device
(ie it sometimes works) and when it doesn't work, it just shows a blank
screen (probably meaning it could not copy the Rect).
When I run the same program on the emulator with a Palm V ROM, I get a
dialog box saying "...Program has just read directly from memory manager
data structures."
When I hit the debug button in this dialog, CWR6 shows the stack window with
the current location set to "PrvMisalignedForwardInnerBitBlt". The functions
higher up in the stack are ScrCopyRectangle() and WinCopyRectangle().
What could be the reason for this, and why does this still work
occasionally? Suggestions are greatly welcome :-)
-Prashant
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