XForms: canvas problem

Thomas Lampart (lamparts@ee.uwa.edu.au)
Thu, 24 Jul 1997 12:22:10 +0800 (WST)

To subscribers of the xforms list from lamparts@ee.uwa.edu.au (Thomas Lampart) :

hi,

I tried to switch on BackingStore of the canvas like that:

XSetWindowAttributes attributes;

attributes.backing_store=Always;

fl_set_canvas_attributes(fdui->maincanvas, CWBackingStore,&attributes);

which does only kill my canvas (no events generated anymore).

the other strange thing (from my point of view :)
is that

XClearWindow(fl_get_display(), win);

is an canvas_expose event handler does not work either.

please help ! 

-- 
Bye
     Thomas
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