Re: GDK window_clear & draw_pixmap

[Adam Kopacz <Adam K klografx de>]

Reply to eMail from 'hp redhat com' about 'GDK window_clear & draw_pixmap'
Hi Havoc Pennington,

> Use a backing pixmap as in the "scribble" example in the
> tutorial. Neither the _clear() nor the _flush() should be needed.

we use "gdk_window_set_back_pixmap" in window-mode and "gdk_draw_pixmap"
in fullscreen mode.. but we need the flush & clean because QIV is also 
drawing a status_bar (gdk_draw_rectangle).. without clean/flush GDK is
showing the old image to after moving or zooming.. 

maybe you could look in image.c from:
http://www.klografx.net/qiv/devel/qiv-1.7-pre8.tgz



-- 
Adam Kopacz                                kLoGraFX Network
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