java-game-lib-cvs Mailing List for Lightweight Java Game Library

Revision: 3022
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3022&view=rev
Author:   elias_naur
Date:     2008-04-13 12:12:51 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Linux: Another applet focus tweak

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:46:25 UTC (rev 3021)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 19:12:51 UTC (rev 3022)
@@ -860,8 +860,10 @@
 			return;
 		if (focused) {
 			if (xembedded && !parent_focused && parent_focus_window_valid) {
-				setInputFocusUnsafe(parent_focus_window);
-				parent_focus_changed = false;
+				if (nGetInputFocus(getDisplay()) == current_window) {
+					setInputFocusUnsafe(parent_focus_window);
+					parent_focus_changed = false;
+				}
 			}
 		} else {
 			if (parent_focused) {


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Revision: 3021
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3021&view=rev
Author:   elias_naur
Date:     2008-04-13 11:46:25 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Linux: Another focus fix

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:43:27 UTC (rev 3020)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:46:25 UTC (rev 3021)
@@ -427,7 +427,7 @@
 					current_window_mode = getWindowMode(fullscreen);
 					boolean undecorated = Display.getPrivilegedBoolean("org.lwjgl.opengl.Window.undecorated") || current_window_mode != WINDOWED;
 					this.parent = parent;
-					long parent_window = parent != null ? getHandle(parent) : getRootWindow(getDisplay(), getDefaultScreen());
+					parent_window = parent != null ? getHandle(parent) : getRootWindow(getDisplay(), getDefaultScreen());
 					current_window = nCreateWindow(getDisplay(), getDefaultScreen(), handle, mode, current_window_mode, x, y, undecorated, parent_window);
 					mapRaised(getDisplay(), current_window);
 					xembedded = parent != null && isAncestorXEmbedded(parent_window);


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Revision: 3020
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3020&view=rev
Author:   elias_naur
Date:     2008-04-13 11:43:27 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Applet focus fixes

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
    trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:26:22 UTC (rev 3019)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:43:27 UTC (rev 3020)
@@ -468,7 +468,7 @@
 	private boolean isAncestorXEmbedded(long window) throws LWJGLException {
 		long xembed_atom = internAtom("_XEMBED_INFO", true);
 		if (xembed_atom != None) {
-			long w = parent_window;
+			long w = window;
 			while (w != None) {
 				if (hasProperty(getDisplay(), w, xembed_atom))
 					return true;

Modified: trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-13 18:26:22 UTC (rev 3019)
+++ trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-13 18:43:27 UTC (rev 3020)
@@ -85,8 +85,11 @@
 	JNIEnv *env = getThreadEnv();
 	if (env != NULL) {
 		jclass org_lwjgl_LinuxDisplay_class = (*env)->FindClass(env, "org/lwjgl/opengl/LinuxDisplay");
-		if (org_lwjgl_LinuxDisplay_class == NULL)
+		if (org_lwjgl_LinuxDisplay_class == NULL) {
+			// Don't propagate error
+			(*env)->ExceptionClear(env);
 			return 0;
+		}
 		jmethodID handler_method = (*env)->GetStaticMethodID(env, org_lwjgl_LinuxDisplay_class, "globalErrorHandler", "(JJJJJJJ)I");
 		if (handler_method == NULL)
 			return 0;


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Revision: 3019
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3019&view=rev
Author:   elias_naur
Date:     2008-04-13 11:26:22 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Don't set icon when Display is parented

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java	2008-04-13 18:13:26 UTC (rev 3018)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java	2008-04-13 18:26:22 UTC (rev 3019)
@@ -1092,7 +1092,7 @@
 				}
 			}
 
-			if(Display.isCreated()) {
+			if (Display.isCreated() && parent == null) {
 				return display_impl.setIcon(cached_icons);
 			} else {
 				return 0;


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Revision: 3018
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3018&view=rev
Author:   elias_naur
Date:     2008-04-13 11:13:26 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
LinuxDisplay.java: Fixed missing return

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:11:38 UTC (rev 3017)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 18:13:26 UTC (rev 3018)
@@ -285,7 +285,7 @@
 			String error_msg = getErrorText(display, error_code);
 			throw new LWJGLException("X Error - disp: 0x" + Long.toHexString(error_display) + " serial: " + serial + " error: " + error_msg + " request_code: " + request_code + " minor_code: " + minor_code);
 		} else if (saved_error_handler != 0)
-			callErrorHandler(saved_error_handler, display, event_ptr);
+			return callErrorHandler(saved_error_handler, display, event_ptr);
 		return 0;
 	}
 	private static native String getErrorText(long display, long error_code);


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Revision: 3017
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3017&view=rev
Author:   elias_naur
Date:     2008-04-13 11:11:38 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Linux: Some DRI drivers don't like to have the context destroyed before the window, even though the context is not current anymore. The destroy ordering in Display.destroy is now flipped as a workaround

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java	2008-04-13 17:04:05 UTC (rev 3016)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/Display.java	2008-04-13 18:11:38 UTC (rev 3017)
@@ -310,13 +310,7 @@
 		}
 	}
 
-	private static void destroyWindow() {
-		if (!window_created) {
-			return;
-		}
-		if (parent != null) {
-			parent.removeComponentListener(component_listener);
-		}
+	private static void releaseDrawable() {
 		try {
 			if (context != null && context.isCurrent()) {
 				Context.releaseCurrentContext();
@@ -325,7 +319,17 @@
 		} catch (LWJGLException e) {
 			LWJGLUtil.log("Exception occurred while trying to release context: " + e);
 		}
+	}
 
+	private static void destroyWindow() {
+		if (!window_created) {
+			return;
+		}
+		if (parent != null) {
+			parent.removeComponentListener(component_listener);
+		}
+		releaseDrawable();
+
 		// Automatically destroy keyboard & mouse
 		if (Mouse.isCreated()) {
 			Mouse.destroy();
@@ -932,8 +936,9 @@
 				return;
 			}
 
+			releaseDrawable();
+			destroyContext();
 			destroyWindow();
-			destroyContext();
 			destroyPeerInfo();
 			x = y = -1;
 			cached_icons = null;


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Revision: 3016
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3016&view=rev
Author:   elias_naur
Date:     2008-04-13 10:04:05 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Made FullScreenWindowedTest call Display.destroy() on exit

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/test/opengl/FullScreenWindowedTest.java

Modified: trunk/LWJGL/src/java/org/lwjgl/test/opengl/FullScreenWindowedTest.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/test/opengl/FullScreenWindowedTest.java	2008-04-13 16:32:55 UTC (rev 3015)
+++ trunk/LWJGL/src/java/org/lwjgl/test/opengl/FullScreenWindowedTest.java	2008-04-13 17:04:05 UTC (rev 3016)
@@ -219,7 +219,7 @@
 	 * Cleans up the test
 	 */
 	private void cleanup() {
-//		Display.destroy();
+		Display.destroy();
 	}
 
 	/**


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Revision: 3015
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3015&view=rev
Author:   matzon
Date:     2008-04-13 09:32:55 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
dont add the platform native jar to the classpath

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java

Modified: trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-13 11:28:41 UTC (rev 3014)
+++ trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-13 16:32:55 UTC (rev 3015)
@@ -616,7 +616,7 @@
 		Class[] parameters = new Class[] {URL.class};
 		
 		// modify class path by adding downloaded jars to it
-		for (int i = 0; i < urlList.length; i++) {
+		for (int i = 0; i < urlList.length-1; i++) {
 			// get location of jar as a url
 			URL u = new URL("file:" + path + getFileName(urlList[i]));
 		


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Revision: 3014
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3014&view=rev
Author:   elias_naur
Date:     2008-04-13 04:28:41 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Linux: Don't let display usage count reach 0

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 08:34:39 UTC (rev 3013)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 11:28:41 UTC (rev 3014)
@@ -291,15 +291,15 @@
 	private static native String getErrorText(long display, long error_code);
 
 	static void decDisplay() {
-		display_connection_usage_count--;
-		if (display_connection_usage_count < 0)
-			throw new InternalError("display_connection_usage_count < 0: " + display_connection_usage_count);
 		/*
 		 * Some drivers (at least some versions of the radeon dri driver)
 		 * don't like it when the display is closed and later re-opened,
 		 * so we'll just let the singleton display connection leak.
 		 */
-/*		if (display_connection_usage_count == 0) {
+/*		display_connection_usage_count--;
+		if (display_connection_usage_count < 0)
+			throw new InternalError("display_connection_usage_count < 0: " + display_connection_usage_count);
+		if (display_connection_usage_count == 0) {
 			closeDisplay(display);
 			resetErrorHandler(saved_error_handler);
 			display = 0;


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Revision: 3013
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3013&view=rev
Author:   elias_naur
Date:     2008-04-13 01:34:39 -0700 (Sun, 13 Apr 2008)

Log Message:
-----------
Linux: Moved X error handling to java

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
    trunk/LWJGL/src/native/linux/lwjgl.map
    trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-12 23:09:47 UTC (rev 3012)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/LinuxDisplay.java	2008-04-13 08:34:39 UTC (rev 3013)
@@ -90,6 +90,7 @@
 	/** Current X11 Display pointer */
 	private static long display;
 	private static long current_window;
+	private static long saved_error_handler;
 	
 	private static int display_connection_usage_count = 0;
 
@@ -268,22 +269,39 @@
 	static void incDisplay() throws LWJGLException {
 		if (display_connection_usage_count == 0) {
 			GLContext.loadOpenGLLibrary();
+			saved_error_handler = setErrorHandler();
 			display = openDisplay();
+//			synchronize(display, true);
 		}
 		display_connection_usage_count++;
 	}
-	
+	private static native int callErrorHandler(long handler, long display, long error_ptr);
+	private static native long setErrorHandler();
+	private static native long resetErrorHandler(long handler);
+	private static native void synchronize(long display, boolean synchronize);
+
+	private static int globalErrorHandler(long display, long event_ptr, long error_display, long serial, long error_code, long request_code, long minor_code) throws LWJGLException {
+		if (display == getDisplay()) {
+			String error_msg = getErrorText(display, error_code);
+			throw new LWJGLException("X Error - disp: 0x" + Long.toHexString(error_display) + " serial: " + serial + " error: " + error_msg + " request_code: " + request_code + " minor_code: " + minor_code);
+		} else if (saved_error_handler != 0)
+			callErrorHandler(saved_error_handler, display, event_ptr);
+		return 0;
+	}
+	private static native String getErrorText(long display, long error_code);
+
 	static void decDisplay() {
+		display_connection_usage_count--;
+		if (display_connection_usage_count < 0)
+			throw new InternalError("display_connection_usage_count < 0: " + display_connection_usage_count);
 		/*
 		 * Some drivers (at least some versions of the radeon dri driver)
 		 * don't like it when the display is closed and later re-opened,
 		 * so we'll just let the singleton display connection leak.
 		 */
-/*		display_connection_usage_count--;
-		if (display_connection_usage_count < 0)
-			throw new InternalError("display_connection_usage_count < 0: " + display_connection_usage_count);
-		if (display_connection_usage_count == 0) {
+/*		if (display_connection_usage_count == 0) {
 			closeDisplay(display);
+			resetErrorHandler(saved_error_handler);
 			display = 0;
 			GLContext.unloadOpenGLLibrary();	
 		}*/
@@ -870,15 +888,15 @@
 	static native long nGetInputFocus(long display);
 
 	private void setInputFocusUnsafe(long window) {
-		setInputFocus(getDisplay(), window, CurrentTime);
 		try {
-			checkXError(getDisplay());
+			setInputFocus(getDisplay(), window, CurrentTime);
+			sync(getDisplay(), false);
 		} catch (LWJGLException e) {
 			// Since we don't have any event timings for XSetInputFocus, a race condition might give a BadMatch, which we'll catch and ignore
 			LWJGLUtil.log("Got exception while trying to focus: " + e);
 		}
 	}
-	private static native void checkXError(long display) throws LWJGLException;
+	private static native void sync(long display, boolean throw_away_events) throws LWJGLException;
 
 	private void releaseInput() {
 		if (isLegacyFullscreen() || input_released)

Modified: trunk/LWJGL/src/native/linux/lwjgl.map
===================================================================
--- trunk/LWJGL/src/native/linux/lwjgl.map	2008-04-12 23:09:47 UTC (rev 3012)
+++ trunk/LWJGL/src/native/linux/lwjgl.map	2008-04-13 08:34:39 UTC (rev 3013)
@@ -1,4 +1,7 @@
 {
-	global: Java_*;
+	global:
+		Java_*;
+		JNI_OnLoad;
+		JNI_OnUnload;
 	local: *;
 };

Modified: trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-12 23:09:47 UTC (rev 3012)
+++ trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-13 08:34:39 UTC (rev 3013)
@@ -76,35 +76,27 @@
 
 static Visual *current_visual;
 
-static bool async_x_error;
-static char error_message[ERR_MSG_SIZE];
-
 static bool checkXError(JNIEnv *env, Display *disp) {
 	XSync(disp, False);
-	if (async_x_error) {
-		async_x_error = false;
-		if (env != NULL)
-			throwException(env, error_message);
-		else
-			printfDebug(error_message);
-		return false;
-	} else
-		return true;
+	return (*env)->ExceptionCheck(env) == JNI_FALSE;
 }
 
-static int errorHandler(Display *disp, XErrorEvent *error) {
-	char err_msg_buffer[ERR_MSG_SIZE];
-	XGetErrorText(disp, error->error_code, err_msg_buffer, ERR_MSG_SIZE);
-	err_msg_buffer[ERR_MSG_SIZE - 1] = '\0';
-	snprintf(error_message, ERR_MSG_SIZE, "X Error - serial: %d, error_code: %s, request_code: %d, minor_code: %d", (int)error->serial, err_msg_buffer, (int)error->request_code, (int)error->minor_code);
-	error_message[ERR_MSG_SIZE - 1] = '\0';
-	async_x_error = true;
-	return 0;
+static int global_error_handler(Display *disp, XErrorEvent *error) {
+	JNIEnv *env = getThreadEnv();
+	if (env != NULL) {
+		jclass org_lwjgl_LinuxDisplay_class = (*env)->FindClass(env, "org/lwjgl/opengl/LinuxDisplay");
+		if (org_lwjgl_LinuxDisplay_class == NULL)
+			return 0;
+		jmethodID handler_method = (*env)->GetStaticMethodID(env, org_lwjgl_LinuxDisplay_class, "globalErrorHandler", "(JJJJJJJ)I");
+		if (handler_method == NULL)
+			return 0;
+		return (*env)->CallStaticIntMethod(env, org_lwjgl_LinuxDisplay_class, handler_method, (jlong)(intptr_t)disp, (jlong)(intptr_t)error, 
+				(jlong)(intptr_t)error->display, (jlong)error->serial, (jlong)error->error_code, (jlong)error->request_code, (jlong)error->minor_code);
+	} else
+		return 0;
 }
 
 static jlong openDisplay(JNIEnv *env) {
-	async_x_error = false;
-	XSetErrorHandler(errorHandler);
 	Display *display_connection = XOpenDisplay(NULL);
 	if (display_connection == NULL) {
 		throwException(env, "Could not open X display connection");
@@ -113,12 +105,35 @@
 	return (intptr_t)display_connection;
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_LinuxDisplay_checkXError(JNIEnv *env, jclass unused, jlong display_ptr) {
+JNIEXPORT jstring JNICALL Java_org_lwjgl_opengl_LinuxDisplay_getErrorText(JNIEnv *env, jclass unused, jlong display_ptr, jlong error_code) {
 	Display *disp = (Display *)(intptr_t)display_ptr;
-	XSync(disp, False);
-	checkXError(env, disp);
+	char err_msg_buffer[ERR_MSG_SIZE];
+	XGetErrorText(disp, error_code, err_msg_buffer, ERR_MSG_SIZE);
+	err_msg_buffer[ERR_MSG_SIZE - 1] = '\0';
+	return NewStringNativeWithLength(env, err_msg_buffer, strlen(err_msg_buffer));
 }
 
+JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_LinuxDisplay_callErrorHandler(JNIEnv *env, jclass unused, jlong handler_ptr, jlong display_ptr, jlong event_ptr) {
+	XErrorHandler handler = (XErrorHandler)(intptr_t)handler_ptr;
+	Display *disp = (Display *)(intptr_t)display_ptr;
+	XErrorEvent *event = (XErrorEvent *)(intptr_t)event_ptr;
+	return (jint)handler(disp, event);
+}
+
+JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_LinuxDisplay_setErrorHandler(JNIEnv *env, jclass unused) {
+	return (intptr_t)XSetErrorHandler(global_error_handler);
+}
+
+JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_LinuxDisplay_resetErrorHandler(JNIEnv *env, jclass unused, jlong handler_ptr) {
+	XErrorHandler handler = (XErrorHandler)(intptr_t)handler_ptr;
+	return (intptr_t)XSetErrorHandler(handler);
+}
+
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_LinuxDisplay_sync(JNIEnv *env, jclass unused, jlong display_ptr, jboolean throw_away_events) {
+	Display *disp = (Display *)(intptr_t)display_ptr;
+	XSync(disp, throw_away_events ? True : False);
+}
+
 JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_LinuxDisplay_nGetDefaultScreen(JNIEnv *env, jclass unused, jlong display_ptr) {
 	Display *disp = (Display *)(intptr_t)display_ptr;
 	return XDefaultScreen(disp);
@@ -238,6 +253,11 @@
 	XResizeWindow(disp, window, width, height);
 }
 
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_LinuxDisplay_synchronize(JNIEnv *env, jclass clazz, jlong display, jboolean synchronize) {
+	Display *disp = (Display *)(intptr_t)display;
+	XSynchronize(disp, synchronize ? True : False);
+}
+
 JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_LinuxDisplay_getRootWindow(JNIEnv *env, jclass clazz, jlong display, jint screen) {
 	Display *disp = (Display *)(intptr_t)display;
 	return RootWindow(disp, screen);


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