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scrolledwindow: Make sure gtk_get_current_event_state returned a state

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Technically correct and pleases Coverity.
This commit is contained in:
Timm Bäder 2017-10-05 10:13:35 +02:00
parent 3515a27f8e
commit 786d89cd9d
1 changed files with 3 additions and 1 deletions
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4
gtk/gtkscrolledwindow.c
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@ -1314,7 +1314,9 @@ scroll_controller_scroll (GtkEventControllerScroll *scroll,
gboolean shifted;
GdkModifierType state;
gtk_get_current_event_state (&state);
if (!gtk_get_current_event_state (&state))
return;
shifted = (state & GDK_SHIFT_MASK) != 0;
priv = scrolled_window->priv;