Summary:
Qt's metaobject is rather sensitive with scope resolution.
Foo::Bar and Bar don't always match to a Qt metaobject, even if they
refer to the same thing to a compiler. Here we register
X11Compositor::SuspendReason but Q_ARG uses SuspendReason and they don't
match. This leads to a runtime failure where the method isn't invoked.
Rather than fixing metaobject usage, port the whole thing to lambdas
which does better compile time checking and is generally nicer to read.
BUG: 412353
Test Plan:
Ran xprop to block compositing. Compositing was blocked.
Grepped source code for Q_ARG use
Reviewers: #kwin, zzag
Reviewed By: #kwin, zzag
Subscribers: zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24244
Summary:
This can be useful for debugging whether Night Color manager actually
receives new location data from colorcorrectlocationupdater kded module.
CCBUG: 412211
Test Plan:
Run kwin with QT_LOGGING_RULES="kwin_colorcorrection.debug=true"
Run from the terminal the following two commands
qdbus org.kde.kded5 /kded unloadModule colorcorrectlocationupdater
qdbus org.kde.kded5 /kded loadModule colorcorrectlocationupdater
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24236
Summary:
Currently Night Color doesn't handle time zones very well. For example,
if the user's time zone is UTC-8, then computed timings of sunrise and
sunset (in UTC) will be a bit gibberish as sunset occurs before sunrise
rather than vice versa.
This change switches relevant parts of Night Color to local time in
order to fix expectations about the order of morning and evening in
updateSunTimings() method as well to simplify the code a bit (dealing
with UTC and local time can be painful sometimes).
CCBUG: 412211
Reviewers: #kwin, romangg
Reviewed By: #kwin, romangg
Subscribers: romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24153
Summary:
Because KWin is a very old project, we use three kinds of null pointer
literals: 0, NULL, and nullptr. Since C++11, it's recommended to use
nullptr keyword.
This change converts all usages of 0 and NULL literal to nullptr. Even
though it breaks git history, we need to do it in order to have consistent
code as well to ease code reviews (it's very tempting for some people to
add unrelated changes to their patches, e.g. converting NULL to nullptr).
Test Plan: Compiles.
Reviewers: #kwin, davidedmundson, romangg
Reviewed By: #kwin, davidedmundson, romangg
Subscribers: romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23618
Summary:
In some environemnts it is possible that udev detection of primary GPU
fails and it picks the first available card (normally card0). But it is
not desired, and it would be required to use different card (card1).
Introduce environment variable, which when used, will make it possible
to use different card node then one selected by udev.
You can use it like KWIN_DRM_DEVICE_NODE=/dev/dri/card1 kwin_wayland
Test Plan: Tested on the device where card0 was not usable for kms, but card1
Reviewers: #kwin
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24051
Summary:
MinimizeAll should work as follows:
> As long as there's something to minimize, do that.
> Otherwise unminimize only the windows we minimized
> on last invocation.
Quote above is from Comment 11 by Thomas Lübking of BUG: 356161.
But current code does not fulfill these duties. Try next case: run minimizeall on some windows, then click on one of windows, then run minimizeall again. All windows would be unminimized!
I have tried to make small changes to original code of main.js, but i can't because i don't understand it.
Thats why i wrote my own version. Then i changed my version to version of zzag, because his code is more simple. I have tested both versions.
BUG: 356161
Reviewers: colomar, #kwin, zzag
Reviewed By: #kwin, zzag
Subscribers: romangg, zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24044
We have lots of inconsistency at the moment in CMakeLists.txt files. Most
of it is due to kwin being a very old project. This change hopefully fixes
all of it.
Summary:
Currently component names and filenames are partially sorted. This makes adding
new items and finding existing items more difficult.
Test Plan: Compiles.
Reviewers: #kwin, gladhorn
Reviewed By: #kwin, gladhorn
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D24018
Summary:
So far some placement policies were handling special case when area is
a null rectangle. However, there is no good reason to do that. We can
just pass a valid area rectangle and remove pointless checkArea helper.
Doing so will make the code simpler and more comprehensible.
Reviewers: #kwin, gladhorn
Reviewed By: #kwin, gladhorn
Subscribers: gladhorn, romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23923
Summary: We have to provide placement area for the screen on which the client is.
Reviewers: #kwin, romangg
Reviewed By: #kwin, romangg
Subscribers: romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23921
Summary:
With nearest filter fractional scaling is blurry, always use linear filter
instead on Wayland.
Test Plan: Run Plasma session with patch and scale factor 1.9.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: kwin
Tags: #kwin
Maniphest Tasks: T10481
Differential Revision: https://phabricator.kde.org/D23986
Summary:
clang-tidy has a check that converts all usages of null pointer literals
to nullptr keyword. However, there's a small issue related to QFlags<T>.
Apparently, QFlags<T> has a constructor that takes a pointer and if you
pass 0 to it, clang-tidy will replace 0 with nullptr, e.g.
NET::States(0) -> NET::States(nullptr)
Even though passing nullptr is totally correct, it looks very weird.
Test Plan: Complies.
Reviewers: #kwin, gladhorn
Reviewed By: #kwin, gladhorn
Subscribers: gladhorn, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23948
Summary:
We repeat quite a lot of code that finds an output by xcb_window_t and
translates global X11 screen coordinates to output coordinates.
Test Plan: Compiles.
Reviewers: #kwin, gladhorn
Reviewed By: #kwin, gladhorn
Subscribers: gladhorn, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23947
Summary:
This has been commented out since 2014, I doubt it will come back.
This is a big amount of code, maintenance will be easier without it.
Reviewers: #kwin, zzag
Reviewed By: #kwin, zzag
Subscribers: romangg, graesslin, kwin
Tags: #kwin, #documentation
Differential Revision: https://phabricator.kde.org/D23069
Summary:
Revision 9a59e3fb6c removed the ghns
button, but did not remove the corresponding entry in the tab focus
chain.
Reviewers: #kwin, ngraham, zzag
Reviewed By: #kwin, zzag
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23936
