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notebook: Only reset style on tab labels when it actually changes

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This commit is contained in:
Benjamin Otte 2011-03-26 17:00:36 +01:00
parent 963c0905f2
commit ea928e4212
1 changed files with 13 additions and 1 deletions
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14
gtk/gtknotebook.c
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@ -6308,6 +6308,9 @@ gtk_notebook_update_tab_states (GtkNotebook *notebook)
{
GtkNotebookPrivate *priv = notebook->priv;
GList *list;
int pos;
pos = gtk_widget_path_length (gtk_widget_get_path (GTK_WIDGET (notebook))) - 1;
for (list = priv->children; list != NULL; list = list->next)
{
@ -6315,12 +6318,21 @@ gtk_notebook_update_tab_states (GtkNotebook *notebook)
if (page->tab_label)
{
GtkRegionFlags current_flags;
if (page == priv->cur_page)
gtk_widget_set_state_flags (page->tab_label, GTK_STATE_FLAG_ACTIVE, FALSE);
else
gtk_widget_unset_state_flags (page->tab_label, GTK_STATE_FLAG_ACTIVE);
gtk_widget_reset_style (page->tab_label);
/* FIXME: We should store these flags somewhere instead of poking
* the widget's path */
if (!gtk_widget_path_iter_has_region (gtk_widget_get_path (page->tab_label),
pos,
GTK_STYLE_REGION_TAB,
&current_flags)
|| current_flags != _gtk_notebook_get_tab_flags (notebook, page))
gtk_widget_reset_style (page->tab_label);
}
}
}