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Improve setting up the commodity tree view filters

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Before setting up the commodity tree view filters, disconnect the model
from the tree view and then connect them after the re-filter.
This commit is contained in:
Robert Fewell 2019-04-23 11:56:35 +01:00
parent 397c5d1358
commit 93c8535ea9
1 changed files with 10 additions and 0 deletions
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10
gnucash/gnome-utils/gnc-tree-view-commodity.c
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@ -576,6 +576,11 @@ gnc_tree_view_commodity_set_filter (GncTreeViewCommodity *view,
s_model = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
f_model = gtk_tree_model_sort_get_model(GTK_TREE_MODEL_SORT(s_model));
/* disconnect model from view */
g_object_ref (G_OBJECT(s_model));
gtk_tree_view_set_model (GTK_TREE_VIEW(view), NULL);
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (f_model),
gnc_tree_view_commodity_filter_helper,
fd,
@ -584,6 +589,11 @@ gnc_tree_view_commodity_set_filter (GncTreeViewCommodity *view,
/* Whack any existing levels. The top two levels have been created
* before this routine can be called. */
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (f_model));
/* connect model to view */
gtk_tree_view_set_model (GTK_TREE_VIEW(view), s_model);
g_object_unref (G_OBJECT(s_model));
LEAVE(" ");
}