Bug 342883

Summary:	zooming breaks rendering, artefacts stay on screen in default zoom at around 1:00.
Product:	[Applications] korganizer	Reporter:	Martin Zbořil <kdebugzilla>
Component:	agendaview (weekview)	Assignee:	kdepim bugs <kdepim-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	normal
Priority:	NOR
Version First Reported In:	4.14.2
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	default zoom, everything is fine one step before going to reset and badness zoom level high, but screen resets agenda is now resets, time scale is still increasing

Description Martin Zbořil 2015-01-15 19:17:57 UTC

my DPI is set to 260 so the text is readable on QHD screen, when zooming with the ctrl+scrollwheel at same point it glitches, content gets reset to default zoom level and timeline zoom-level increases indefinitely without affecting the content.

Reproducible: Always

Steps to Reproduce:
1. increase DPI to 260 in systemsettings > Application Appearance > Fonts
2. open agenda and zoom until glitch appears and agenda resets while timeline still zooms in
3. ..or check the screenshots



also it is version 4.14.1 which is missing in the list...

Comment 1 Martin Zbořil 2015-01-15 19:21:48 UTC

Created attachment 90434 [details]
default zoom, everything is fine

Comment 2 Martin Zbořil 2015-01-15 19:23:30 UTC

Created attachment 90435 [details]
one step before going to reset and badness

zoom level is now at maximum before reset

Comment 3 Martin Zbořil 2015-01-15 19:25:00 UTC

Created attachment 90436 [details]
zoom level high, but screen resets

now the screen resets to default zoom just by zooming further.

Comment 4 Martin Zbořil 2015-01-15 19:29:46 UTC

Created attachment 90437 [details]
agenda is now resets, time scale is still increasing

 timeline ends at 7:00 while current time is displayed showing 20:20 and all items for entire day are still displayed.

Comment 5 Denis Kurz 2017-06-23 20:00:07 UTC

This bug has never been confirmed for a KDE PIM version that is based on KDE Frameworks (5.x). Those versions differ significantly from the old 4.x series. Therefore, I plan to close it in around two or three months. In the meantime, it is set to WAITINGFORINFO to give reporters the oportunity to check if it is still valid. As soon as someone confirms it for a recent version (at least 5.1, ideally even more recent), I'll gladly reopen it.

Please understand that we lack the manpower to triage bugs reported for versions almost two years beyond their end of life.

Comment 6 Denis Kurz 2018-01-31 17:14:38 UTC

Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.1 aka 15.12; preferably much more recent), please open a new one unless it already exists. Thank you for all your input.