Bug 371939

Summary: Dragging tabs lag
Product: [Applications] konsole Reporter: Maximiliano Curia <maxy>
Component: tabbarAssignee: Konsole Developer <konsole-devel>
Status: RESOLVED FIXED    
Severity: normal CC: fgouget, jan, mcpain
Priority: NOR    
Version: 16.08.2   
Target Milestone: ---   
Platform: Debian unstable   
OS: Linux   
Latest Commit: https://commits.kde.org/konsole/6ed3f3a71a525921d7ae997f528acc9acbdf2824 Version Fixed In:
Sentry Crash Report:

Description Maximiliano Curia 2016-11-01 12:16:31 UTC 
This is a forward of the bug reported in the Debian bugtracker: https://bugs.debian.org/842730

The original submitter reports:

When one tries to drag a tab there is a lot of lag at the start of the
drag gesture. As a result the tab is likely to be trailing the mouse
pointer by inches so that figuring out where the tab will end up is
quite confusing.

For a bug such as this a video is worth a million words so I recorded a
drag session and uploaded it there:

http://fgouget.free.fr/tmp/konsole-drag-16.08.2.ogv

Note that this is not a new bug: it has been there for at least a year.

The workaround is to mark a pause between pressing the left mouse button
and dragging the mouse around.

---
In my experience, the tab doesn't start floating immediately but the ^ markers are shown where the tab will be moved.

Happy hacking,
Comment 1 Oleg Solovyov 2017-08-21 10:40:12 UTC 
https://phabricator.kde.org/D7451
Comment 2 Kurt Hindenburg 2017-08-29 01:36:50 UTC 
Git commit 14bf3b418cc5f5f99f598b84a68f78f034b6676e by Kurt Hindenburg.
Committed on 29/08/2017 at 01:34.
Pushed by hindenburg into branch 'master'.

Remove delay in dragging tabs

When one tries to drag a tab there is a lot of lag at the start of the
drag gesture. As a result the tab is likely to be trailing the mouse
pointer by inches so that figuring out where the tab will end up is
quite confusing.
Differential Revision: https://phabricator.kde.org/D7451

M  +1    -1    src/ViewContainerTabBar.cpp

https://commits.kde.org/konsole/14bf3b418cc5f5f99f598b84a68f78f034b6676e
Comment 3 Kurt Hindenburg 2017-09-01 02:12:02 UTC 
Git commit 6ed3f3a71a525921d7ae997f528acc9acbdf2824 by Kurt Hindenburg.
Committed on 01/09/2017 at 02:09.
Pushed by hindenburg into branch 'Applications/17.08'.

Remove delay in dragging tabs

When one tries to drag a tab there is a lot of lag at the start of the
drag gesture. As a result the tab is likely to be trailing the mouse
pointer by inches so that figuring out where the tab will end up is
quite confusing.
Differential Revision: https://phabricator.kde.org/D7451

(cherry picked from commit 14bf3b418cc5f5f99f598b84a68f78f034b6676e)

M  +1    -1    src/ViewContainerTabBar.cpp

https://commits.kde.org/konsole/6ed3f3a71a525921d7ae997f528acc9acbdf2824
Comment 4 Nate Graham 2017-09-08 01:41:37 UTC 
*** Bug 365997 has been marked as a duplicate of this bug. ***