Redo the temporary hack for long touch: just simulate a double-click

This is just throwaway experimentation, not how it should *really* be
done of course.

Change-Id: If600a5d3f01f118e84079f513dfccb25f4d59622

ios/experimental/LibreOffice/LibreOffice/View.m

@@ -103,12 +103,9 @@
 
     NSLog(@"longPressGesture: state %d cords (%d,%d)",state ,(int)point.x,(int)point.y);
 
-    if (state == UIGestureRecognizerStateBegan) {
-        lo_mouse_drag(point.x, point.y, DOWN);
-    } else if (state == UIGestureRecognizerStateChanged) {
-        lo_mouse_drag(point.x, point.y, MOVE);
-    } else if (state == UIGestureRecognizerStateEnded) {
-        lo_mouse_drag(point.x, point.y, UP);
+    if (state == UIGestureRecognizerStateEnded) {
+        lo_tap(point.x, point.y);
+        lo_tap(point.x, point.y);
     }
 }