Summary:
QImage::byteCount() was deprecated in Qt 5.10. It is advised to use
QImage::sizeInBytes() method instead.
Reviewers: #kwin, apol
Reviewed By: apol
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22355
Summary:
QRegion::rects was deprecated in Qt 5.11. It is advised to use begin()
and end() methods instead.
Reviewers: #kwin, romangg
Reviewed By: #kwin, romangg
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22353
Disable sRGB rendering when the color encoding of the default
framebuffer is linear.
BUG: 408594
FIXED-IN: 5.16.3
Differential Revision: https://phabricator.kde.org/D22153
Signed-off-by: Fredrik Höglund <fredrik@kde.org>
Summary:
The screenlock fails on X11 if it can't grab the keyboard.
We can't nicely solve the generic case. We can solve the common case of
a kwin effect being active.
It's not critical, arguably not even desirable to have these effects
persist after the screen is locked through an external trigger. We can
just close the effect early.
Key grabs have to be relased early before the close animation completes
so that the locker doesn't have a race based on animation times.
It's not ideal, but no worse than the current state for not much work.
BUG: 234153
Test Plan:
locked screen on a timer
opened various effects
Reviewers: #kwin, zzag
Reviewed By: #kwin, zzag
Subscribers: ngraham, zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D20890
Summary:
Plasma's Task manager exposes an optional feature whereby the user
can middle-click on a window to close it, but the Present Windows effect
does not do the same.
The presence of a close button you can left-click does not replace the desirable
feature to be able to middle-click on a window to close it, because then the
whole window becomes a click target, so it can be much much faster than
having to aim for the little close button. Also it's off by default, so a user
who goes out of their way to turn it on is signaling that they want to accept the
risk of accidentally closing a window by accident.
Finally, the feature is not allowed for left-click, so people can never accidentally
wreck Present Windows for themselves by assigning it to left-click by accident
and then mistakenly closing their windows.
This reverts commit 55585514f9.
FEATURE: 321190
FIXED-IN: 5.17.0
Test Plan:
Set "Close window" in the Present windows effect, trigger effect, and middle-click on window
{F6815303}
Reviewers: #kwin, davidedmundson, broulik, zzag, #plasma, hein, mart
Reviewed By: #kwin, #plasma, mart
Subscribers: mart, abetts, apol, zzag, luebking, kossebau, graesslin, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D21083
On modern machines session startup takes a few seconds where the 2s might artificially slow down the process by like 50%.
This makes the animation quicker to make the system feel ready quicker.
Differential Revision: https://phabricator.kde.org/D21904
Summary:
Since KSnapshot is no longer used, I modified the text in `effect_builtins.cpp` to reflect that, changing it to a generic "screenshot tools".
BUG: 408407
FIXED-IN: 5.17.0
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: filipf, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D21700
Summary:
xcb_put_image doesn't handle big images well. Contrary to XPutImage, the
caller must manually split the data in such a way that each xcb_put_image
request doesn't exceed the maximum request length. Not doing so will result
in libxcb shutting down the connection.
CCBUG: 338489
CCBUG: 388182
Test Plan: Take a screenshot of an active fullscreen client on a 4K monitor.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D21370
Summary:
The Lanczos filter is applied to thumbnails, so we need to specify screen
projection matrix in order to properly project window coordinates into
screen-space.
BUG: 407485
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D21224
Summary:
If a virtual desktop is removed, then desktopChanged will be followed by
numberDesktopsChanged signal. In which case, we have to cancel the
active animation because front_desktop might be no longer valid when
it's time to perform compositing.
BUG: 406452
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D21064
Summary:
Some old themes have the flag set and also a style which expects the
borders to be stretched. Given that the documentation on techbase
describes widgets/glowbar still as "a frame without a prefix", one also
would assume that all the optional hints (which make sense) still apply.
Even more, the Air & Oxygen themes have the hint also set, though for
their rendering it makes no difference.
The small code needed seems worth the unbreaking of old themes as well
as giving theme creators another variable of freedom for their styles.
Test Plan:
Glow bar still works on all corners and edges with all themes as before,
though rendering now as expected for themes which have the
"hint-stretch-borders" set.
Reviewers: #kwin, zzag, davidedmundson
Reviewed By: #kwin, zzag, davidedmundson
Subscribers: davidedmundson, zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D20621
Summary:
Window open/close animation effects should not animate the outline
because the end result is a bit awkward.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D19886
Summary:
Currently, the Desktop Grid effect tries to copy a client when user
moves it. But on X11 such behavior doesn't make sense because
a client can't be on multiple desktops (except on all).
BUG: 404442
FIXED-IN: 5.15.1
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D19116
Summary:
The streaming buffer is shared so we have to reset it before rendering
something. Otherwise, it's basically undefined behavior.
For example, if the streaming buffer had been used for rendering a
geometry with some color, then the Background Contrast effect may crash
in GLVertexBuffer::bindArrays, it all depends on whether there is any
bounded GLShader. To fix that, the buffer has to be reset.
BUG: 356141
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D19034
Summary:
The configure button should be hidden because this effect doesn't
have any kcms.
Reviewers: #kwin, ngraham
Reviewed By: ngraham
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18984
Summary:
We have a mix of different doxygen comment styles, e.g.
/*!
Foo bar.
*/
/**
* Foo bar.
*/
/** Foo bar.
*/
/**
* Foo bar.
*/
/**
* Foo bar.
**/
To make the code more consistent, this change updates the style of all
doxygen comments to the last one.
Test Plan: Compiles.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18683
Summary:
Glow textures already have the red, green, and blue channels
premultiplied by the alpha component (because of QImage), thus we can't
use GL_SRC_ALPHA for sfactor in glBlendFunc.
BUG: 403570
Test Plan:
Before:
{F6592391}
After:
{F6592392}
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18803
Summary:
This gets rid of the dark area that may appear between very different colors by doing the blur in SRGB colorspace.
This is not enabled for GLES, and will use the previous blur type.
Test Plan:
Before:
{F6577457}
After:
{F6577458}
Reviewers: #vdg, #kwin, davidedmundson, zzag, fredrik, ngraham
Reviewed By: #vdg, fredrik, ngraham
Subscribers: Codezela, fredrik, abetts, Petross404, rapiteanu, filipf, rooty, ngraham, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18377
