C language > Tips & tricks
RichEdit OLE callback demo
TimoVJL:
Here is simple richedit test with OLE callback for showing pictures too.
Please inform if you find errors.
EDIT: fix pointer passing
czerny:
Don't know if it is a bug or a feature, that a RETURN inserts a new row.
TimoVJL:
That's richedit feature.
There is still bug in pointer passing too.
jj2007:
Crashes on exit at 0x74dcc3a8 (Win XP SP3).
The instruction is call [ecx+8], and ecx=0.
Program terminates normally when the call [ecx+8] is disabled (but attention, there is a push eax before).
Otherwise a great demo - thumbs up 8)
TimoVJL:
least missing DestroyWindow(hEdit) at exit before FreeLibrary()
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