Merge lp:~philip.scott/wingpanel/touch-closing-fix into lp:~wingpanel-devs/wingpanel/trunk

[Felipe Escoto]

Prevent switching indicators with touchscreen from closing

When taping another indicator after opening one with a touch screen, the indicator chosen would quickly open and close. This was due to the fact that when you tapped, the cursor was "moved" to that location (it triggered the change as if you moved the cursor around) AND also got the button tapped event (the actual click)

[Danielle Foré (danrabbit)]

I can confirm that this branch fixes the behavior for touch and doesn't appear to cause any regressions for mouse input :)

review: Approve

=== modified file 'src/Services/PopoverManager.vala'
--- src/Services/PopoverManager.vala	2017-01-02 21:30:08 +0000
+++ src/Services/PopoverManager.vala	2017-02-04 20:59:39 +0000
@@ -178,7 +178,7 @@
             }
 
             if (grabbed) {
-                if (!get_visible (widg)) {
+                if (!get_visible (widg) && e.mode != Gdk.CrossingMode.TOUCH_BEGIN) {
                     mousing = true;
                     current_indicator = widg;
                     mousing = false;