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listview: Avoid a critical when reordering

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When sorting a cell into the place its already at,
we were triggering criticals. Avoid that.

Fixes: #3180
This commit is contained in:
Matthias Clasen 2020-09-23 22:53:21 -04:00
parent 810218b2f5
commit 9fde0137a0
1 changed files with 7 additions and 4 deletions
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3
gtk/gtklistitemwidget.c
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@ -629,11 +629,14 @@ gtk_list_item_widget_reorder_child (GtkListItemWidget *self,
} }
} }
if (child != sibling)
{
gtk_widget_insert_after (child, widget, sibling); gtk_widget_insert_after (child, widget, sibling);
gtk_css_node_insert_after (gtk_widget_get_css_node (widget), gtk_css_node_insert_after (gtk_widget_get_css_node (widget),
gtk_widget_get_css_node (child), gtk_widget_get_css_node (child),
sibling ? gtk_widget_get_css_node (sibling) : NULL); sibling ? gtk_widget_get_css_node (sibling) : NULL);
} }
}
void void
gtk_list_item_widget_remove_child (GtkListItemWidget *self, gtk_list_item_widget_remove_child (GtkListItemWidget *self,