How to force a window to be updated

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1 total messages Started by Martin Schmidt Thu, 07 Jan 1993 13:01

#1628

Author: Martin Schmidt
Date: Thu, 07 Jan 1993 13:01

20 lines
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Hi experts, 

can somebody tell me how to create a TopLevelWindow which
is directly maped on the screen after its creation ?

          Glyph *g = some thing
          TopLevelWindow *tw = new TopLevelWindow( g );
          tw->map();

           ... sync ....

Within the syncronisation method the draw methode of the Glyph should
be called. I tried to call tw->display()->sync(), but this does not
call the glyph's draw method. I also tried to use a Patch and call
reallocate, but this does not work because the canvas attribute of the
patch is not set.

Thanks for any advice
Martin

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