Bug 486666

Summary: Incorrect zooming when pressing CTRL+MOUSE_WHEEL_DOWN for the first time after start
Product: [Applications] dolphin Reporter: Roman Golubev <dr64.00>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: minor CC: duha.bugs, kfm-devel
Priority: NOR    
Version: 23.08.5   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Roman Golubev 2024-05-06 12:58:04 UTC 
SUMMARY
When you start Dolphin and press CTRL+MOUSE_WHEEL_DOWN for the first time, the zoom increases, not decreases. While continuing to hold CTRL, the same thing happens when you try to scroll the wheel up (zoom in). But if you release CTRL and try again, then everything works as it should.

The bug repeats every time Dolphin is launched and the first time CTRL+MOUSE_WHEEL is used, it does not matter where to start, from scrolling up or down.

STEPS TO REPRODUCE
1. Start Dolphin.
2. Press CTRL.
3. Try to scroll the mouse wheel up or down.

OBSERVED RESULT
There is only a zoom in, instead of a zoom out. (on the first attempt)

EXPECTED RESULT
Zoom in when scrolling the mouse wheel up and zoom out when scrolling the mouse wheel down.

SOFTWARE/OS VERSIONS
Operating System: Void 
KDE Plasma Version: 5.27.11
KDE Frameworks Version: 5.115.0
Qt Version: 5.15.11

ADDITIONAL INFORMATION
The keyboard shortcuts CTRL+PLUS_KEY and CTRL+MINUS_KEY work as expected.
Comment 1 duha.bugs 2024-05-06 18:55:08 UTC 
This is fixed in version 23.12

*** This bug has been marked as a duplicate of bug 469354 ***