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Code Issues Releases Wiki Activity

Suppress warning about transient parent when opening gtk file dialog

This commit is contained in:
Ilya Fedin 2020-06-03 00:35:43 +04:00 committed by John Preston
parent 0fbec5eba1
commit 5c6b4d95b0
2 changed files with 39 additions and 13 deletions
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46
Telegram/SourceFiles/platform/linux/linux_libs.cpp
View File

@ -35,20 +35,32 @@ bool loadLibrary(QLibrary &lib, const char *name, int version) {
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION #ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
template <typename T> template <typename T>
T gtkSetting(const gchar *propertyName) T gtkSetting(const gchar *propertyName) {
{ GtkSettings *settings = gtk_settings_get_default();
GtkSettings *settings = Libs::gtk_settings_get_default(); T value;
T value; g_object_get(settings, propertyName, &value, nullptr);
Libs::g_object_get(settings, propertyName, &value, nullptr); return value;
return value;
} }
QString gtkSetting(const gchar *propertyName) QString gtkSetting(const gchar *propertyName) {
{ gchararray value = gtkSetting<gchararray>(propertyName);
gchararray value = gtkSetting<gchararray>(propertyName); QString str = QString::fromUtf8(value);
QString str = QString::fromUtf8(value); g_free(value);
Libs::g_free(value); return str;
return str; }
void gtkMessageHandler(
const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer unused_data) {
// Silence false-positive Gtk warnings (we are using Xlib to set
// the WM_TRANSIENT_FOR hint).
if (message != qstr("GtkDialog mapped without a transient parent. "
"This is discouraged.")) {
// For other messages, call the default handler.
g_log_default_handler(log_domain, log_level, message, unused_data);
}
} }
bool setupGtkBase(QLibrary &lib_gtk) { bool setupGtkBase(QLibrary &lib_gtk) {
@ -120,6 +132,9 @@ bool setupGtkBase(QLibrary &lib_gtk) {
if (!load(lib_gtk, "g_error_free", g_error_free)) return false; if (!load(lib_gtk, "g_error_free", g_error_free)) return false;
if (!load(lib_gtk, "g_slist_free", g_slist_free)) return false; if (!load(lib_gtk, "g_slist_free", g_slist_free)) return false;
if (!load(lib_gtk, "g_log_set_handler", g_log_set_handler)) return false;
if (!load(lib_gtk, "g_log_default_handler", g_log_default_handler)) return false;
if (load(lib_gtk, "gdk_set_allowed_backends", gdk_set_allowed_backends)) { if (load(lib_gtk, "gdk_set_allowed_backends", gdk_set_allowed_backends)) {
// We work only with X11 GDK backend. // We work only with X11 GDK backend.
// Otherwise we get segfault in Ubuntu 17.04 in gtk_init_check() call. // Otherwise we get segfault in Ubuntu 17.04 in gtk_init_check() call.
@ -141,8 +156,11 @@ bool setupGtkBase(QLibrary &lib_gtk) {
DEBUG_LOG(("Failed to gtk_init_check(0, 0)!")); DEBUG_LOG(("Failed to gtk_init_check(0, 0)!"));
return false; return false;
} }
DEBUG_LOG(("Checked gtk with gtk_init_check!")); DEBUG_LOG(("Checked gtk with gtk_init_check!"));
// Use our custom log handler.
g_log_set_handler("Gtk", G_LOG_LEVEL_MESSAGE, gtkMessageHandler, nullptr);
return true; return true;
} }
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION #endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
@ -233,6 +251,8 @@ f_g_list_free g_list_free = nullptr;
f_g_list_free_full g_list_free_full = nullptr; f_g_list_free_full g_list_free_full = nullptr;
f_g_error_free g_error_free = nullptr; f_g_error_free g_error_free = nullptr;
f_g_slist_free g_slist_free = nullptr; f_g_slist_free g_slist_free = nullptr;
f_g_log_set_handler g_log_set_handler = nullptr;
f_g_log_default_handler g_log_default_handler = nullptr;
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION #endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
void start() { void start() {

6
Telegram/SourceFiles/platform/linux/linux_libs.h
View File

@ -353,6 +353,12 @@ extern f_g_error_free g_error_free;
typedef void (*f_g_slist_free)(GSList *list); typedef void (*f_g_slist_free)(GSList *list);
extern f_g_slist_free g_slist_free; extern f_g_slist_free g_slist_free;
typedef guint (*f_g_log_set_handler)(const gchar *log_domain, GLogLevelFlags log_levels, GLogFunc log_func, gpointer user_data);
extern f_g_log_set_handler g_log_set_handler;
typedef void (*f_g_log_default_handler)(const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer unused_data);
extern f_g_log_default_handler g_log_default_handler;
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION #endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
} // namespace Libs } // namespace Libs