[gnumeric] GUI: Stuff strange font names into "Other"

[Morten Welinder <mortenw src gnome org>]

commit 206ca81792e04769084d93448c6d7df2939aafbf
Author: Morten Welinder <terra gnome org>
Date:   Mon Mar 11 16:51:51 2013 -0400

    GUI: Stuff strange font names into "Other"

 src/wbc-gtk.c |   30 +++++++++++++++++++++++-------
 1 files changed, 23 insertions(+), 7 deletions(-)
---
diff --git a/src/wbc-gtk.c b/src/wbc-gtk.c
index 4b8518c..61261ce 100644
--- a/src/wbc-gtk.c
+++ b/src/wbc-gtk.c
@@ -3405,30 +3405,46 @@ gnm_font_action_create_tool_item (GtkAction *action)
                               gtk_separator_menu_item_new ());
 
        {
-               GtkWidget *sm, *m2 = gtk_menu_new (), *m3 = NULL;
+               GtkWidget *sm, *mall, *msingle = NULL, *mother = NULL;
                GSList *p, *families = go_fonts_list_families (context);
                gunichar uc = 0;
+               mall = gtk_menu_new ();
                for (p = families; p != NULL; p = p->next) {
                        const char *name = p->data;
                        gunichar fc;
                        if (!name || !*name)
                                continue;
                        fc = g_unichar_toupper (g_utf8_get_char (name));
-                       if (fc != uc || !m3) {
+
+                       if (!g_unichar_isalpha (fc)) {
+                               if (!mother)
+                                       mother = gtk_menu_new ();
+                               add_font_to_menu (mother, name, action);
+                               continue;
+                       }
+
+                       if (fc != uc || !msingle) {
                                char txt[10];
 
                                uc = fc;
                                txt[g_unichar_to_utf8 (uc, txt)] = 0;
-                               m3 = gtk_menu_new ();
+                               msingle = gtk_menu_new ();
                                sm = gtk_menu_item_new_with_label (txt);
-                               gtk_menu_item_set_submenu (GTK_MENU_ITEM (sm), m3);
-                               gtk_menu_shell_append (GTK_MENU_SHELL (m2), sm);
+                               gtk_menu_item_set_submenu (GTK_MENU_ITEM (sm), msingle);
+                               gtk_menu_shell_append (GTK_MENU_SHELL (mall), sm);
                        }
-                       add_font_to_menu (m3, name, action);
+
+                       add_font_to_menu (msingle, name, action);
+               }
+               if (mother) {
+                       sm = gtk_menu_item_new_with_label (_("Other"));
+                       gtk_menu_item_set_submenu (GTK_MENU_ITEM (sm), mother);
+                       gtk_menu_shell_append (GTK_MENU_SHELL (mall), sm);
                }
+
                g_slist_free_full (families, (GDestroyNotify)g_free);
                sm = gtk_menu_item_new_with_label (_("All fonts..."));
-               gtk_menu_item_set_submenu (GTK_MENU_ITEM (sm), m2);
+               gtk_menu_item_set_submenu (GTK_MENU_ITEM (sm), mall);
                gtk_menu_shell_append (GTK_MENU_SHELL (m), sm);
        }