Check for active screen grabs before unsnapping a maximized window.

1 files changed, 13 insertions, 10 deletions

diff --git a/plugins/move.c b/plugins/move.c
index e8d6c5e9..c20225e9 100644
--- a/plugins/move.c
+++ b/plugins/move.c
@@ -406,23 +406,26 @@ moveHandleMotionEvent (CompScreen *s,
 		{
 		    if ((yRoot - workArea.y) - ms->snapOffY >= SNAP_OFF)
 		    {
-			int width = w->serverWidth;
+			if (!otherScreenGrabExist (s, "move", 0))
+			{
+			    int width = w->serverWidth;
 
-			w->saveMask |= CWX | CWY;
+			    w->saveMask |= CWX | CWY;
 
-			if (w->saveMask & CWWidth)
-			    width = w->saveWc.width;
+			    if (w->saveMask & CWWidth)
+				width = w->saveWc.width;
 
-			w->saveWc.x = xRoot - (width >> 1);
-			w->saveWc.y = yRoot + (w->input.top >> 1);
+			    w->saveWc.x = xRoot - (width >> 1);
+			    w->saveWc.y = yRoot + (w->input.top >> 1);
 
-			md->x = md->y = 0;
+			    md->x = md->y = 0;
 
-			maximizeWindow (w, 0);
+			    maximizeWindow (w, 0);
 
-			ms->snapOffY = ms->snapBackY;
+			    ms->snapOffY = ms->snapBackY;
 
-			return;
+			    return;
+			}
 		    }
 		}
 		else if (ms->origState & CompWindowStateMaximizedVertMask)