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| author | Marco Pesenti Gritti <marco@it.gnome.org> | 2003-02-20 00:57:03 +0800 |
|---|---|---|
| committer | Marco Pesenti Gritti <mpeseng@src.gnome.org> | 2003-02-20 00:57:03 +0800 |
| commit | 6d760fb1a90ca7d2adbe2bfd68a87eb1388b284a (patch) | |
| tree | 679de6d91322a1bbead15fb032fb17dd4467f6db /lib | |
| parent | dc85f85488cc9cf4ef1c665ec624a4a48ba27d65 (diff) | |
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Avoid warnings when there is no match
2003-02-19 Marco Pesenti Gritti <marco@it.gnome.org>
* lib/widgets/ephy-autocompletion-window.c:
(ephy_autocompletion_window_init_widgets),
(hack_tree_view_move_selection):
Avoid warnings when there is no match
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/widgets/ephy-autocompletion-window.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/widgets/ephy-autocompletion-window.c b/lib/widgets/ephy-autocompletion-window.c index a974a6570..1bdf48130 100644 --- a/lib/widgets/ephy-autocompletion-window.c +++ b/lib/widgets/ephy-autocompletion-window.c @@ -222,6 +222,7 @@ ephy_autocompletion_window_init_widgets (EphyAutocompletionWindow *aw) p->tree_view = GTK_TREE_VIEW (gtk_tree_view_new ()); gtk_container_add (GTK_CONTAINER (sw), GTK_WIDGET (p->tree_view)); + gtk_widget_realize (GTK_WIDGET (p->tree_view)); renderer = gtk_cell_renderer_text_new (); p->col1 = gtk_tree_view_column_new (); @@ -654,12 +655,15 @@ hack_tree_view_move_selection (GtkTreeView *tv, GtkTreeView *alternate, int dir) model = gtk_tree_view_get_model (alternate); c = gtk_tree_model_iter_n_children (model, NULL); - gtk_tree_model_iter_nth_child (model, &iter, NULL, c - 1); - p = gtk_tree_model_get_path (model, &iter); - selection = gtk_tree_view_get_selection (alternate); - gtk_tree_selection_select_path (selection, p); - gtk_tree_view_scroll_to_cell (alternate, p, NULL, FALSE, 0, 0); - gtk_tree_path_free (p); + if (c > 0) + { + gtk_tree_model_iter_nth_child (model, &iter, NULL, c - 1); + p = gtk_tree_model_get_path (model, &iter); + selection = gtk_tree_view_get_selection (alternate); + gtk_tree_selection_select_path (selection, p); + gtk_tree_view_scroll_to_cell (alternate, p, NULL, FALSE, 0, 0); + gtk_tree_path_free (p); + } return alternate; } else if (gtk_tree_selection_count_selected_rows (ts) == 0) |