[X11] Fix CursorVisible

Change X11 CursorVisible to only execute if a change is actually needed, that is if we're going from visible to not visible or vice versa. Fixes opentk#281
luxkun · Aug 21, 2015 · d1654d7 · d1654d7
1 parent 99ff3d2
commit d1654d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Source/OpenTK/Platform/X11/X11GLNative.cs b/Source/OpenTK/Platform/X11/X11GLNative.cs
@@ -1480,7 +1480,7 @@ public override bool CursorVisible
             get { return cursor_visible; }
             set
             {
-                if (value)
+                if (value && !cursor_visible)
                 {
                     using (new XLock(window.Display))
                     {
@@ -1495,7 +1495,7 @@ public override bool CursorVisible
                         cursor_visible = true;
                     }
                 }
-                else
+                else if(!value && cursor_visible)
                 {
                     using (new XLock(window.Display))
                     {