Rob; Accelerator works just fine. Can't find a description of Hook(). Hook() isn't needed and if you're otherwise occupied, ignore the question. But I am curious.
art -------------- Original message ---------------------- From: Robert May <[EMAIL PROTECTED]> > [EMAIL PROTECTED] wrote: > > Any way to trap control key and function key entries without a dialog > > window? > I'd like to be able to associate functions to keys so that someone can invoke > a > function by pressing a key, primariliy for debugging. I don't want a submenu. > > You should investigate Win32::GUI::AcceleratorTable class or look at > using the Win32::GUI::Hook() function to catch WM_KEYDOWN > > > Any way of detecting when a window needs to be invalidated? > > Not sure I understand you. The system automatically invalidates parts > of the client window that need redrawing, or your program can invalidate > parts that it knows need redrawing. Invalidated regions are re-drawn > the next time the window processes a WM_PAINT message - but all this > happens in the background. If you can provide a better idea of what you > are trying to do (and what doesn't work for you) then we may be able to > point you in the right direction. > > Regards, > Rob.
