Bug 360663

Summary: The progress bar shown on the layer doesn't get cleared after operation is completed , instead it gets stuck at 0% thus hiding the layer icons
Product: [Applications] krita Reporter: Raghavendra kamath <raghu>
Component: Layer StackAssignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: dimula73, halla, storm.anthro
Priority: NOR    
Version First Reported In: git master (please specify the git hash!)   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: http://commits.kde.org/krita/0a779219639175202c18e05585855fbd77c891d6 Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: stuck progress bar

Description Raghavendra kamath 2016-03-17 14:11:07 UTC 
The progress bar shown on the layer doesn't get cleared after operation is completed , instead it gets stuck at 0% thus hiding the layer icons like alpha and locks.

you can see the screenshot here-> https://dl.dropboxusercontent.com/u/37777793/layer-progressbar.png

this happens mostly to copy pasted or duplicated layer, this is also noticed on gmic output layer

Reproducible: Sometimes
Comment 1 Storm Engineer 2016-03-18 22:11:56 UTC 
Happens for me too every now and then. I have to close and reopen document to fix it.

Arch Linux + KDE; Built from git
Comment 2 Halla Rempt 2016-03-22 15:04:08 UTC 
Created attachment 98026 [details]
stuck progress bar

Saved the image to the bug
Comment 3 Dmitry Kazakov 2016-04-04 10:25:10 UTC 
Ok I reproduced it:

1) Duplicate a layer
2) Filter->Blur

Applying Fill Tool on a layer doesn't solve the progress bar problem :(
Comment 4 Dmitry Kazakov 2016-04-04 13:55:18 UTC 
Git commit 0a779219639175202c18e05585855fbd77c891d6 by Dmitry Kazakov.
Committed on 04/04/2016 at 13:54.
Pushed by dkazakov into branch 'master'.

Fix progress updates of the Duplicated layers

The progress proxy should be created/moved in the main GUI thread
to be able to create timers and send deleteLater() signals.

Fixes T2088

M  +10   -7    libs/image/kis_busy_progress_indicator.cpp
M  +4    -0    libs/image/kis_node.cpp
M  +2    -2    libs/image/kis_node_progress_proxy.cpp

http://commits.kde.org/krita/0a779219639175202c18e05585855fbd77c891d6