Equivalent to https://codereview.qt-project.org/c/qt/qtwebengine/+/663568
Specify native platform for ANGLE's EGL backend on Wayland
Set EGL_PLATFORM=wayland to force ANGLE to obtain EGL display connection
for wayland platform. Otherwise, the display connection for
EGL_DEFAULT_DISPLAY may belong to a platform which Nvidia's EGL driver
doesn't support. In case of unsupported platform, EGL may fallback to
Mesa software renderer (LLVMPipe) disabling hardware acceleration in
Chromium.
Fixes#8637
Qt 6.8.2 has a more fine-grained workaround:
https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/606122
This never seems to have it made to Qt 6.9+, but I can't seem to reproduce the
issue anymore (neither with PDF.js nor with Google Sheets), even on older
affected Qt versions, even on older Intel hardware. Maybe something else (mesa
etc.?) changed and this was fixed there?
Let's reenable this and find out if it breaks things again for someone.
Fixes#8346
See #7489, #8001, #8006
This is conceptually similar to the release_focus
signal added in 6aa19eb90f and
6f21accfae, but without having to thread the
signal through to TabbedBrowser and back.
Weirdly, doing self.setFocusPolicy(Qt.FocusPolicy.NoFocus) in
FullscreenNotification.__init__ did not help, so let's just set the focus
manually instead.
Fixes#8174.
Fixes#8625.
From knezi's analysis in #8722:
The problem was that in Qt, slots are called in the order of connection, so
even though there's a code that tries to set up the focus correctly, it's
run after the cmd widget is hidden and hence the focus is already moved and
it doesn't work as expected.
Follow-up for #2236/#8024.
Fixes#8223.
Supersedes and closes#8722.
Also see #8625 and #8174 (which are not fixed by this).
Qt < 6.9 doesn't crash in this situation, and seems to handle nested prompts
differently, causing the test to still wait for a prompt answer.
Follow-up to a13306a79f
For an unknown reason, if a download prompt is triple-nested, Qt segfaults here:
#0 add_lazy_attrs (td=0x7ffff52e0dd1 <QtPrivate::sizedFree(void*, unsigned long)+32>) at sip_core.c:6255
#1 sip_add_all_lazy_attrs (td=0x7ffff52e0dd1 <QtPrivate::sizedFree(void*, unsigned long)+32>) at sip_core.c:6304
#2 0x00007ffff636598e in sip_api_is_py_method_12_8 (gil=gil@entry=0x7fffffff8b8c, pymc=pymc@entry=0x7fffffff8b8b "", sipSelfp=sipSelfp@entry=0x7fffffff8ba8, cname=cname@entry=0x0, mname=mname@entry=0x7ffff636d57b "__dtor__") at sip_core.c:7402
#3 0x00007ffff6365c2c in sip_api_is_py_method_12_8 (mname=0x7ffff636d57b "__dtor__", cname=0x0, sipSelfp=0x7fffffff8ba8, pymc=0x7fffffff8b8b "", gil=0x7fffffff8b8c) at sip_core.c:7356
#4 callPyDtor (self=<optimized out>) at sip_core.c:5375
#5 sip_api_instance_destroyed_ex (sipSelfp=0x7fffffff8c40) at sip_core.c:5311
#6 0x00007ffff5fc9967 in sipQEventLoop::~sipQEventLoop() () from [...]/python3.13/site-packages/PyQt6/QtCore.abi3.so
#7 0x00007ffff0bcd749 in QFileInfoGatherer::getInfo (this=0x5555583f9bc0, fileInfo=...) at [...]/qt5/qtbase/src/gui/itemmodels/qfileinfogatherer.cpp:349
#8 0x00007ffff0be2629 in QFileSystemModelPrivate::fileSystemChanged (this=0x5555583f9870, path="/tmp/qbdl/download", updates=QList<std::pair<QString, QFileInfo>> (size = 3) = {...}) at [...]/qt5/qtbase/src/gui/itemmodels/qfilesystemmodel.cpp:1966
(full stacktrace has 183 frames)
After a lot of experimentation, I figured out that moving the `NullIconProvider`
to a class variable (or removing it entirely) seems to help. Note that making it
`global` (but keeping the instanciation inside `FilenamePrompt._init_fileview()`)
did not!
This is semi-blind fix: It's unclear to me if this is a proper fix, or if the
changed memory layout just causes the issue to temporary disappear.
However, given that `QFileInfoGatherer::getInfo()` calls into the icon provider,
it might very well be the real deal.
Closes#8674
window-latest switched to windows-2025, where GitHub doesn't preinstall NSIS:
https://github.com/actions/runner-images/issues/12677
Let's install it manually (untested, might need follow-up commits).
The release.yml workflow uses windows-2019 (and will switch to windows-2022 in a
follow-up commit), so it is unaffected for now.
Florian Bruhin
Teddy
mathis renaud
qutebrowser bot
Andy Flesner