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Counter suspicious hover-exit events

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This commit is contained in:
Robert Ancell
2014-05-28 09:45:37 +02:00
parent 31114972bc
commit b264978f10
1 changed files with 13 additions and 2 deletions
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15
gdk/mir/gdkmirwindowimpl.c
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@@ -62,6 +62,9 @@ struct _GdkMirWindowImpl
/* TRUE if the window can be seen */
gboolean visible;
/* TRUE if cursor is inside this window */
gboolean cursor_inside;
};
struct _GdkMirWindowImplClass
@@ -555,6 +558,14 @@ handle_motion_event (GdkWindow *window, MirMotionEvent *event)
}
modifier_state = get_modifier_state (event->modifiers, event->button_state);
/* The Mir events generate hover-exits even while inside the window so
counteract this by always generating an enter notify on all other events */
if (!impl->cursor_inside && event->action != mir_motion_action_hover_exit)
{
impl->cursor_inside = TRUE;
generate_crossing_event (window, GDK_ENTER_NOTIFY, impl->x, impl->y);
}
/* Update which window has focus */
_gdk_mir_pointer_set_location (get_pointer (window), impl->x, impl->y, window, modifier_state);
switch (event->action)
@@ -578,9 +589,9 @@ handle_motion_event (GdkWindow *window, MirMotionEvent *event)
case mir_motion_action_hover_move: // move without button
generate_motion_event (window, impl->x, impl->y, modifier_state);
break;
case mir_motion_action_hover_enter:
case mir_motion_action_hover_exit:
generate_crossing_event (window, event->action == mir_motion_action_hover_enter ? GDK_ENTER_NOTIFY : GDK_LEAVE_NOTIFY, impl->x, impl->y);
impl->cursor_inside = FALSE;
generate_crossing_event (window, GDK_LEAVE_NOTIFY, impl->x, impl->y);
break;
}
}