[Bug swing/28027] Wrong clip region in Swing repaints - overwrites other components

[roman at kennke dot org]

------- Comment #6 from roman at kennke dot org  2006-06-15 13:27 -------
This stacktrace (Sun's impl) looks like Sun does double buffering anyway, even
though the RubberbandTest component is marked as beeing not double buffered.
The only explanation that I can make up of this and which makes sense is that a
component can only be not-doublebuffered when all of it's parents are not
doublebuffered too. Otherwise the backbuffer and screen would not come into
sync and we see that flickering that we see.

I'll fix that in this way.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28027