dix: move the grab activation condition into a if block.

Rather than 3 conditions with if (deliveries && ...), have one block with
the three in them.
No functional changes.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>

1 files changed, 14 insertions, 16 deletions

diff --git a/dix/events.c b/dix/events.c
index 77f871564..aeb37aa27 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -2173,24 +2173,22 @@ DeliverEventsToWindow(DeviceIntPtr pDev, WindowPtr pWin, xEvent
         }
     }
 
-    /*
-     * Note that since core events are delivered first, an implicit grab may
-     * be activated on a core grab, stopping the XI events.
-     */
-    if (deliveries && !grab && ActivateImplicitGrab(pDev, client, pWin, pEvents, deliveryMask))
-        /* grab activated */;
-    else if ((type == MotionNotify) && deliveries)
-	pDev->valuator->motionHintWindow = pWin;
-    else
-    {
-	if ((type == DeviceMotionNotify || type == DeviceButtonPress) &&
-	    deliveries)
-	    CheckDeviceGrabAndHintWindow (pWin, type,
-					  (deviceKeyButtonPointer*) pEvents,
-					  grab, client, deliveryMask);
-    }
     if (deliveries)
+    {
+        /*
+         * Note that since core events are delivered first, an implicit grab may
+         * be activated on a core grab, stopping the XI events.
+         */
+        if (!grab && ActivateImplicitGrab(pDev, client, pWin, pEvents, deliveryMask))
+            /* grab activated */;
+        else if ((type == MotionNotify))
+            pDev->valuator->motionHintWindow = pWin;
+        else if (type == DeviceMotionNotify || type == DeviceButtonPress)
+                CheckDeviceGrabAndHintWindow (pWin, type,
+                                              (deviceKeyButtonPointer*) pEvents,
+                                              grab, client, deliveryMask);
 	return deliveries;
+    }
     return nondeliveries;
 }