Bug 372666

Summary:	Selection in konsole is slow
Product:	[Applications] konsole	Reporter:	Sergey <rion4ik>
Component:	copy-paste	Assignee:	Konsole Developer <konsole-devel>
Status:	RESOLVED FIXED
Severity:	normal	CC:	mail, stupor_scurvy343
Priority:	NOR
Version:	16.08.3
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Sergey 2016-11-19 14:36:31 UTC

There were no problem with selection 16.04.3 version.
But starting from 16.08.2 or maybe even earlier selection by mouse is really sluggish.
Often mouse scroll suffers too but if I scroll with slider, it works fine.

I'm not sure but probably long lines are most affected.

It does not depend on any other package in my system. Just emerging 16.04.3 is enough to fix this problem on my Gentoo system.

Comment 1 stupor_scurvy343 2016-11-20 09:58:43 UTC

Perhaps bug #367882?

Comment 2 Sergey 2016-11-20 12:14:42 UTC

I don't know. links underlining is disabled for me already but it's still sluggish.

For example xfce4-terminal is very fast on the me output

Comment 3 Julian Steinmann 2018-10-30 18:58:10 UTC

I cannot reproduce this behavior with Konsole 18.08.2. Selecting text works practically instantly for me. Do you still experience this bug with a newer version of Konsole?

Comment 4 Sergey 2018-10-30 20:10:09 UTC

Just tried print a bunch of huge links and then select them. Works fast enough with 17.12.3.

I guess it was fixed.

PS do you know if kscreen developers are still alive? it's terribly broken on resume from sleep with some monitors.

Comment 5 Julian Steinmann 2018-10-30 20:23:26 UTC

Thanks for your fast response. There is still some activity in the KScreen repository (see https://phabricator.kde.org/source/kscreen/), so maybe a developer will have a chance to look at your issue. I am sadly not familiar enough with the KScreen source, so I cannot help you any further.