Closing minor memory leak in XME code.

libsdl-org · Oct 29, 2006 · daf7a5a · daf7a5a
1 parent b9b1b4d
commit daf7a5a
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diff --git a/src/video/Xext/XME/xme.c b/src/video/Xext/XME/xme.c
@@ -393,3 +393,13 @@ Bool XiGMiscFullScreen(Display *dpy, int screen, XID window, XID cmap)
   return (rep.success ? xTrue : xFalse);
 }
 
+
+/* SDL addition from Ryan: free memory used by xme. */
+void XiGMiscDestroy(void)
+{
+    if (xigmisc_info) {
+        XextDestroyExtension(xigmisc_info);
+        xigmisc_info = NULL;
+    }
+}
+
diff --git a/src/video/Xext/extensions/xme.h b/src/video/Xext/extensions/xme.h
@@ -36,6 +36,10 @@ extern int XiGMiscQueryResolutions(Display *dpy, int screen, int view,
 			    XiGMiscResolutionInfo **presolutions);
 extern void XiGMiscChangeResolution(Display *dpy, int screen, int view, 
 			     int width, int height, int refresh);
+
+/* SDL addition from Ryan: free memory used by xme. */
+extern void XiGMiscDestroy(void);
+
 #endif /* _XME_H_INCLUDED */
 
 
diff --git a/src/video/x11/SDL_x11video.c b/src/video/x11/SDL_x11video.c
@@ -1408,5 +1408,9 @@ void X11_VideoQuit(_THIS)
 		/* Direct screen access, no memory buffer */
 		this->screen->pixels = NULL;
 	}
+
+#if SDL_VIDEO_DRIVER_X11_XME
+    XiGMiscDestroy();
+#endif
 }