Commit f6bb7584 authored by Committed by Federico Mena Quintero
Don't do operations on windows if the tree view is not mapped.
2003-10-13 Federico Mena Quintero <firstname.lastname@example.org> * gtk/gtktreeview.c (gtk_tree_view_real_collapse_row): Don't do operations on windows if the tree view is not mapped. (gtk_tree_view_button_press): Compare equal types of pointers, not GtkWidget* vs. GtkTreeView*.
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