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Enhancement #25

closed

Optimize processing of DamageNotify events by repainting completely a window if most of it has been damaged

Added by Arnaud Fontaine almost 13 years ago. Updated almost 13 years ago.

Status:
Closed
Priority:
High
Assignee:
Arnaud Fontaine
Category:
Core
Target version:
0.3
Start date:
01/14/2012
Due date:
% Done:

100%

Estimated time:

Description

Currently, all DamageNotify events are processed but this should not be necessary if most of a window has been damaged and as many DamageNotify may be received, this impacts greatly on performances.

Instead, when a certain ratio of a window has been damaged, further DamageNotify for this window should be ignored until the next repaint.

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