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combobox: Make scrolling work again

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Select for scroll events, making it possible to use a scroll
wheel to change the combobox.
This commit is contained in:
Matthias Clasen 2012-03-19 07:06:04 -04:00
parent e7719747b0
commit d7cf9d7b84
1 changed files with 2 additions and 0 deletions
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2
gtk/gtkcombobox.c
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@ -3133,6 +3133,7 @@ gtk_combo_box_menu_setup (GtkComboBox *combo_box,
priv->arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER (priv->box), priv->arrow);
gtk_widget_add_events (priv->button, GDK_SCROLL_MASK);
gtk_widget_show_all (priv->button);
}
@ -3149,6 +3150,7 @@ gtk_combo_box_menu_setup (GtkComboBox *combo_box,
priv->arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER (priv->button), priv->arrow);
gtk_widget_add_events (priv->button, GDK_SCROLL_MASK);
gtk_widget_show_all (priv->button);
}