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GtkScrolledWindow: Don't handle key event when can't scroll

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Don't return that a key event was handled when the corresponding
scrollbar can not scroll.

https://bugzilla.gnome.org/show_bug.cgi?id=753256
This commit is contained in:
Marek Kasik
2015-08-05 11:14:39 +02:00
parent 01371085ee
commit 359534ee59
1 changed files with 12 additions and 2 deletions
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14
gtk/gtkscrolledwindow.c
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@ -2463,9 +2463,19 @@ gtk_scrolled_window_scroll_child (GtkScrolledWindow *scrolled_window,
}
if (horizontal)
adjustment = gtk_range_get_adjustment (GTK_RANGE (priv->hscrollbar));
{
if (may_hscroll (scrolled_window))
adjustment = gtk_range_get_adjustment (GTK_RANGE (priv->hscrollbar));
else
return FALSE;
}
else
adjustment = gtk_range_get_adjustment (GTK_RANGE (priv->vscrollbar));
{
if (may_vscroll (scrolled_window))
adjustment = gtk_range_get_adjustment (GTK_RANGE (priv->vscrollbar));
else
return FALSE;
}
if (adjustment)
{