Bug 226238

Summary: Histogram never get completed in image editor after any change in the image
Product: [Applications] digikam Reporter: Manuel <kde.20.micorreo>
Component: ImageEditor-CoreAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: caulier.gilles
Priority: NOR    
Version First Reported In: 1.1.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 1.2.0
Sentry Crash Report:

Description Manuel 2010-02-11 04:47:30 UTC 
Version:           1.1.0 (using KDE 4.3.5)
OS:                Linux
Installed from:    Ubuntu Packages

This is new to 1.1.0, after the first image's change , the histogram gets into a calculation cycle which never finish.

This behavior does not appear in level setting
Comment 1 Marcel Wiesweg 2010-02-20 16:46:25 UTC 
SVN commit 1093306 by mwiesweg:

Let histogram calculation finish when returning from image plugin.

Now obviously, a signalSelectionChanged is emitted when returning from a tool.
If the selection is not actually changed, the computation will be stopped,
but HistogramBox will not begin a new one, because nothing really changed.

BUG: 226238

 M  +2 -1      NEWS  
 M  +3 -1      libs/imageproperties/imagepropertiescolorstab.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=1093306