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GailTreeView: deal with absence of model

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This commit is contained in:
Matthias Clasen 2011-06-21 18:53:06 -04:00
parent 7f44184f61
commit ffb6df5f42
1 changed files with 3 additions and 1 deletions
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4
gtk/a11y/gailtreeview.c
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@ -1271,7 +1271,9 @@ gail_tree_view_get_n_rows (AtkTable *table)
tree_view = GTK_TREE_VIEW (widget);
tree_model = gtk_tree_view_get_model (tree_view);
if (gtk_tree_model_get_flags (tree_model) & GTK_TREE_MODEL_LIST_ONLY)
if (!tree_model)
n_rows = 0;
else if (gtk_tree_model_get_flags (tree_model) & GTK_TREE_MODEL_LIST_ONLY)
/*
* If working with a LIST store, then this is a faster way
* to get the number of rows.