Bug 156082

Summary: Activate zoom effects with Meta+mouse wheel
Product: [Plasma] kwin Reporter: Martin Flöser <mgraesslin>
Component: effects-variousAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: wishlist CC: aloisio, ashark, edmund.laugasson, nate
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=473109
Latest Commit: Version Fixed In: 5.27
Sentry Crash Report:
Bug Depends on: 109374    
Bug Blocks:    

Description Martin Flöser 2008-01-18 10:20:34 UTC
Version:            (using KDE 4.0.0)
Installed from:    Ubuntu Packages

It would be nice to use the zoom effects with the mouse wheel. I think in Compiz that is possible. So something like pressing Ctrl+Meta and mouse wheel up is zoom in and mouse wheel down is zoom out. This would be a nice feature as the shortcuts are not working with a German keyboard ('=' requires the shift key and is on the same key as '0').
Comment 1 Luciano Montanaro 2008-01-18 11:15:39 UTC
Which zoom effects?

Because Ctrl+wheel is used in KDE to zoom the content of the window, for program that have that function. 
So this may conflict with application shortcuts...
Comment 2 Martin Flöser 2008-01-18 11:24:20 UTC
wow I didnt' know this feature existed ;-)

I thought of the KWin effects which use the global shortcut Meta+= to zoom in, Meta+- to zoom out. So zoom, looking glass, etc.
Comment 3 Luciano Montanaro 2008-01-18 11:43:22 UTC
I think Meta+Wheel is free, anyway.
But since There are otherwise unused Windows keys, and these are window management functions, the Windows keys may be used, too, where available.
Comment 4 Rares Sfirlogea 2008-01-26 09:34:05 UTC
Meta +Wheel is free and the most intuitive ...
Comment 5 Viesturs Zarins 2008-11-28 18:54:17 UTC
*** This bug has been confirmed by popular vote. ***
Comment 6 lucas 2008-11-29 04:09:13 UTC

*** This bug has been marked as a duplicate of bug 96431 ***
Comment 7 Nate Graham 2022-04-06 19:47:43 UTC
*** Bug 449383 has been marked as a duplicate of this bug. ***
Comment 8 Nate Graham 2022-04-06 19:48:04 UTC
*** Bug 329634 has been marked as a duplicate of this bug. ***
Comment 9 Andrew Shark 2023-08-07 13:23:01 UTC
We can add a custom ability for this effect to use `Meta + wheel up` and `Meta + wheel down` shortcuts. But I guess this is worse than having a general possibility to create mouse shortcuts (see Bug 473109).
So I add it to dependencies of current bug.
Comment 10 Nate Graham 2023-10-24 18:24:43 UTC
By default it's bound to Meta+Ctrl+mouse wheel now.