https://bugs.kde.org/show_bug.cgi?id=460382
Vlad Zahorodnii <vlad.zahorod...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Latest Commit|https://invent.kde.org/plas |https://invent.kde.org/plas
|ma/kwin/commit/f2df2aa0e16e |ma/kwin/commit/7802d25b642f
|7ce70b9dc75d992d2f7aed35b32 |45156b7aafc278d11b2066c190f
|4 |4
--- Comment #6 from Vlad Zahorodnii <vlad.zahorod...@kde.org> ---
Git commit 7802d25b642f45156b7aafc278d11b2066c190f4 by Vlad Zahorodnii.
Committed on 23/10/2022 at 20:47.
Pushed by vladz into branch 'Plasma/5.26'.
effects/blur: Fix clipping when sliding virtual desktops
When the slide effect paints a virtual desktop, it translates both
windows and the clip region.
Since the clip region slides too, the blur effect needs to be careful.
At the moment, the blur effect computes the blur region as follows:
- get the value of the blur region hint from client, map it to the
global coordinate space, and intersect it with the clip region
- apply translation and scale to the blur region
- pass the blur region to doBlur()
However, the translation transform must be applied before intersecting
the blur region with the clip region.
(cherry picked from commit f2df2aa0e16e7ce70b9dc75d992d2f7aed35b324)
M +3 -3 src/effects/blur/blur.cpp
https://invent.kde.org/plasma/kwin/commit/7802d25b642f45156b7aafc278d11b2066c190f4
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