Bug 322074

Summary: Zoom: Does not respect Crisp scaling mode with XRender
Product: [Plasma] kwin Reporter: Christoph Feck <cfeck>
Component: effects-variousAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: minor Flags: thomas.luebking: ReviewRequest+
Priority: NOR    
Version First Reported In: git master   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
URL: https://git.reviewboard.kde.org/r/111428/
Latest Commit: http://commits.kde.org/kde-workspace/96b0435b7fb9bdf250f0284cea961cd8d3bbf00b Version Fixed/Implemented In: 4.11
Sentry Crash Report:

Description Christoph Feck 2013-07-07 17:21:41 UTC 
When using XRender and setting the Scale method to "Crisp", the Zoom effect still does a smooth scaling. I often actually like to "see pixels" (that's why I zoom in).

This works in OpenGL mode.

Maybe it would be possible to not use the global scale method, but allow configuring "Smooth vs. Crisp" for the Zoom effect separately.
Comment 1 Thomas Lübking 2013-07-07 18:15:15 UTC 
Nothing does.
Comment 2 Thomas Lübking 2013-07-08 17:15:31 UTC 
Git commit 96b0435b7fb9bdf250f0284cea961cd8d3bbf00b by Thomas Lübking.
Committed on 07/07/2013 at 18:09.
Pushed by luebking into branch 'master'.

use configured xrender filter

that's why it's configured

REVIEW: 111428
FIXED-IN: 4.11

M  +1    -1    kwin/scene_xrender.cpp

http://commits.kde.org/kde-workspace/96b0435b7fb9bdf250f0284cea961cd8d3bbf00b