Bug 446127 - Scrolling up on scaling dropdown decreases percent value
Summary: Scrolling up on scaling dropdown decreases percent value
Status: REPORTED
Alias: None
Product: okular
Classification: Applications
Component: general (show other bugs)
Version: 21.08.3
Platform: Manjaro Linux
: NOR minor
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-26 18:26 UTC by Nicolai Weitkemper
Modified: 2021-12-06 13:10 UTC (History)
1 user (show)

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Description Nicolai Weitkemper 2021-11-26 18:26:17 UTC 
SUMMARY
Scrolling up (using the mouse wheel) on the dropdown menu for scaling ("page width", "full page", xy%)  decreases the percent value while usually, scrolling up should increase the value I'm mousing over. On the other hand, scrolling through a dropdown should work as expected, i.e. scrolling up should lead to the dropdown element above. 
The easiest solution might be to reverse the order of percent-value entries, so they are descending.


STEPS TO REPRODUCE
1. Open a document.
2. Have the default toolbar at the top.
3. Mouse over (e.g.) the page counter in the middle of the toolbar and scroll up. Notice how scrolling up increases the page number.
4. Set the zoom dropdown at the right of the toolbar to 100%.
5. Mouse over it. Again, scroll up. This time, the percentage decreases as you scroll up.

OBSERVED RESULT
See 5.

EXPECTED RESULT
Scrolling up while mousing over the dropdown should increase, not decrease, its percentage.

SOFTWARE/OS VERSIONS
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
This is my first bug report in KDE's Bugzilla. Please be kind. :)