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feat: Allow disabling the header bar on Linux desktop

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This commit is contained in:
q234rty 2022-08-01 12:41:20 +08:00
parent d4040f6c8f
commit 5ca4b66157
1 changed files with 5 additions and 0 deletions
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5
linux/my_application.cc
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@ -28,12 +28,17 @@ static void my_application_activate(GApplication* application) {
// If running on Wayland assume the header bar will work (may need changing // If running on Wayland assume the header bar will work (may need changing
// if future cases occur). // if future cases occur).
gboolean use_header_bar = TRUE; gboolean use_header_bar = TRUE;
const gchar* gtk_csd_env = g_getenv("GTK_CSD");
if (gtk_csd_env != nullptr && g_strcmp0(gtk_csd_env, "1") != 0)
use_header_bar = FALSE;
#ifdef GDK_WINDOWING_X11 #ifdef GDK_WINDOWING_X11
GdkScreen *screen = gtk_window_get_screen(window); GdkScreen *screen = gtk_window_get_screen(window);
if (GDK_IS_X11_SCREEN(screen)) { if (GDK_IS_X11_SCREEN(screen)) {
const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
if (g_strcmp0(wm_name, "GNOME Shell") != 0) { if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
use_header_bar = FALSE; use_header_bar = FALSE;
// Disable libhandy here, otherwise the close button disappears on KDE X11
g_setenv("GTK_CSD", "0", TRUE);
} }
} }
#endif #endif