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modules/graphics/src/main/native-glass/gtk/GlassApplication.cpp
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@@ -62,22 +62,78 @@
return FALSE;
}
extern "C" {
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+static void init_threads() {
+ gboolean is_g_thread_get_initialized = FALSE;
+ if (glib_check_version(2, 32, 0)) { // < 2.32
+ if (!glib_check_version(2, 20, 0)) {
+ is_g_thread_get_initialized = g_thread_get_initialized();
+ }
+ if (!is_g_thread_get_initialized) {
+ g_thread_init(NULL);
+ }
+ }
+ gdk_threads_init();
+}
+#pragma GCC diagnostic pop
+
+jboolean gtk_verbose = JNI_FALSE;
+
+/*
+ * Class: com_sun_glass_ui_gtk_GtkApplication
+ * Method: _initGTK
+ * Signature: (IZ)I
+ */
+JNIEXPORT jint JNICALL Java_com_sun_glass_ui_gtk_GtkApplication__1initGTK
+ (JNIEnv *env, jclass clazz, jint version, jboolean verbose)
+{
+ (void) clazz;
+ (void) version;
+
+ gtk_verbose = verbose;
+
+ env->ExceptionClear();
+ init_threads();
+
+ gdk_threads_enter();
+ gtk_init(NULL, NULL);
+
+ return JNI_TRUE;
+}
+
/*
* Class: com_sun_glass_ui_gtk_GtkApplication
- * Method: _isDisplayValid
- * Signature: ()Z
+ * Method: _queryLibrary
+ * Signature: Signature: (IZ)I
*/
-JNIEXPORT jboolean JNICALL Java_com_sun_glass_ui_gtk_GtkApplication__1isDisplayValid
- (JNIEnv * env, jclass clazz)
+JNIEXPORT jint JNICALL Java_com_sun_glass_ui_gtk_GtkApplication__1queryLibrary
+ (JNIEnv *env, jclass clazz, jint suggestedVersion, jboolean verbose)
{
+ // If we are being called, then the launcher is
+ // not in use, and we are in the proper glass library already.
+ // This can be done by renaming the gtk versioned native
+ // libraries to be libglass.so
+ // Note: we will make no effort to complain if the suggestedVersion
+ // is out of phase.
+
(void)env;
(void)clazz;
+ (void)suggestedVersion;
+ (void)verbose;
+
+ Display *display = XOpenDisplay(NULL);
+ if (display == NULL) {
+ return com_sun_glass_ui_gtk_GtkApplication_QUERY_NO_DISPLAY;
+ }
+ XCloseDisplay(display);
- return is_display_valid();
+ return com_sun_glass_ui_gtk_GtkApplication_QUERY_USE_CURRENT;
}
/*
* Class: com_sun_glass_ui_gtk_GtkApplication
* Method: _init
@@ -90,10 +146,11 @@
mainEnv = env;
process_events_prev = (GdkEventFunc) handler;
disableGrab = (gboolean) _disableGrab;
+ glass_gdk_x11_display_set_window_scale(gdk_display_get_default(), 1);
gdk_event_handler_set(process_events, NULL, NULL);
GdkScreen *default_gdk_screen = gdk_screen_get_default();
if (default_gdk_screen != NULL) {
g_signal_connect(G_OBJECT(default_gdk_screen), "monitors-changed",
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