JDK-6329495 : Improve painting performance (fix gray boxes)
  • Type: Enhancement
  • Component: client-libs
  • Sub-Component: javax.swing
  • Affected Version: 6
  • Priority: P2
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2005-09-27
  • Updated: 2010-04-02
  • Resolved: 2005-09-27
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Related Reports
Duplicate :  
JPlan 150

Swing does not support true double buffering, so that when a Swing application 
is exposed we have to paint the whole region.  This results in perceived slow 
performance and a bad user experience.  Swing needs to work with 2D and AWT 
to provide full double buffering.

Motivation: Will result in a better user experience and help improve the impression that Swing is slow.

EVALUATION Already fixed as 4967886.