gtkatspicomponent: Don't return unitialized stack data as screen positions of widgets

We can not compute the correct value, but that does not mean we should return
basically random values from an unitialized stack space.

Rather than that behavior, return zeros concistently.

diff --git a/gtk/a11y/gtkatspicomponent.c b/gtk/a11y/gtkatspicomponent.c
index beb65a89f5b3cb9ceee697c9a1fa7bd3d09d3276..30bb676c505279d473fab095a1ad2e55e59f9e1e 100644 (file)
--- a/gtk/a11y/gtkatspicomponent.c
+++ b/gtk/a11y/gtkatspicomponent.c
@@ -87,6 +87,8 @@ translate_coordinates_from_widget (GtkWidget      *widget,
     {
     case ATSPI_COORD_TYPE_SCREEN:
       g_warning ("Screen coordinates not supported, reported positions will be wrong");
+      *xo = 0;
+      *yo = 0;
       return;
 
     case ATSPI_COORD_TYPE_WINDOW: