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framelesshelper
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call gtk_init() before gtk_settings_get_default() to avoid Q_ASSERT triggering (#173) 

As stated in GTK documentation about gtk_init():

* "Call this function before using any other GTK+ functions in your GUI
applications. It will initialize everything needed to operate the toolkit
and parses some standard command line options."

* "It is possible to pass NULL if argv is not available or commandline
handling is not required."

Fixes: #170
This commit is contained in:
trbogdanov 2022-10-31 04:39:43 +03:00 committed by GitHub
parent 4c88bc5ab2
commit 78638a3e23
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1 changed files with 7 additions and 0 deletions
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7
src/core/framelesshelpercore_global.cpp
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@ -43,6 +43,9 @@
#endif #endif
#include <QtCore/qmutex.h> #include <QtCore/qmutex.h>
#include <QtGui/qguiapplication.h> #include <QtGui/qguiapplication.h>
#ifdef Q_OS_LINUX
# include <gtk/gtk.h>
#endif
#ifndef COMPILER_STRING #ifndef COMPILER_STRING
# ifdef Q_CC_CLANG // Must be before GNU, because Clang claims to be GNU too. # ifdef Q_CC_CLANG // Must be before GNU, because Clang claims to be GNU too.
@ -111,6 +114,10 @@ void initialize()
} }
inited = true; inited = true;
#ifdef Q_OS_LINUX
gtk_init(nullptr, nullptr);
#endif
#ifdef Q_OS_LINUX #ifdef Q_OS_LINUX
// Qt's Wayland experience is not good, so we force the XCB backend here. // Qt's Wayland experience is not good, so we force the XCB backend here.
// TODO: Remove this hack once Qt's Wayland implementation is good enough. // TODO: Remove this hack once Qt's Wayland implementation is good enough.