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LinuxDisplay: run setFocusable(boolean) on the EDT

This commit is contained in:
kappa1 2011-06-09 22:27:53 +00:00
parent 073da79e95
commit 4e85079dde
1 changed files with 16 additions and 2 deletions
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18
src/java/org/lwjgl/opengl/LinuxDisplay.java
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@ -45,6 +45,7 @@ import java.io.InputStreamReader;
import java.nio.ByteBuffer;
import java.nio.FloatBuffer;
import java.nio.IntBuffer;
import java.lang.reflect.InvocationTargetException;
import org.lwjgl.BufferUtils;
import org.lwjgl.LWJGLException;
@ -901,13 +902,26 @@ final class LinuxDisplay implements DisplayImplementation {
if (focused) {
acquireInput();
if (parent != null && !xembedded) parent.setFocusable(false);
if (parent != null && !xembedded) edtSetCanvasFocus(false);
}
else {
releaseInput();
if (parent != null && !xembedded) parent.setFocusable(true);
if (parent != null && !xembedded) edtSetCanvasFocus(true);
}
}
private void edtSetCanvasFocus(final boolean focus) {
try {
java.awt.EventQueue.invokeAndWait(new Runnable() {
public void run() {
parent.setFocusable(focus);
}
});
} catch (InterruptedException e) {
} catch (InvocationTargetException e) {
}
}
static native long nGetInputFocus(long display);
private static void setInputFocusUnsafe(long window) {