diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-01-07 11:28:35 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-01-16 07:48:46 +0100 |
| commit | fd3eb4515639e000b899544827b5fd4ff9473937 (patch) | |
| tree | 0a9ee3050034db0b841d48d35810f8d28bfeb35f /gui | |
| parent | ba798bf5f69a55973abf9af85bbe6aaf30c24f98 (diff) | |
gui/init: call XInitThreads(3)
The Qt function for enable X11 threads is obsolete given it fully uses
Xcb. We're using some Xlib calls in qxt-mini in places. Call it manually
rather than risking arbitrary crashes.
Diffstat (limited to 'gui')
| -rw-r--r-- | gui/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | gui/init.cpp | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gui/CMakeLists.txt b/gui/CMakeLists.txt index cb5e2bdc..e22017ea 100644 --- a/gui/CMakeLists.txt +++ b/gui/CMakeLists.txt @@ -15,3 +15,7 @@ elseif(LINUX) otr_pkgconfig(${self} libprocps) endif() +if(NOT APPLE AND NOT WIN32) + target_compile_definitions(${self} PRIVATE -DOTR_X11_THREADS) + otr_pkgconfig(${self} x11) +endif() diff --git a/gui/init.cpp b/gui/init.cpp index 9cb32e2c..04334782 100644 --- a/gui/init.cpp +++ b/gui/init.cpp @@ -71,6 +71,14 @@ static void set_fp_mask() #endif } +#ifdef OTR_X11_THREADS +#include <X11/Xlib.h> +static void enable_x11_threads() +{ + (void)XInitThreads(); +} +#endif + static void set_qt_style() { #if defined _WIN32 || defined __APPLE__ @@ -237,6 +245,9 @@ static int run_window(std::unique_ptr<QWidget> main_window) int otr_main(int argc, char** argv, std::function<QWidget*()> const& make_main_window) { set_fp_mask(); +#ifdef OTR_X11_THREADS + enable_x11_threads(); +#endif #if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0) QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); |