editor: Removed unused utf8_characters() function

I left this in when I merged Jans patches.

diff --git a/clients/editor.c b/clients/editor.c
index 34fbf23..7c90ed9 100644 (file)
--- a/clients/editor.c
+++ b/clients/editor.c
@@ -107,17 +107,6 @@ utf8_next_char(const char *p)
        return NULL;
 }
 
-static uint32_t
-utf8_characters(const char *p)
-{
-       uint32_t offset;
-
-       for (offset = 0; *p != 0; offset++)
-               p = utf8_next_char(p);
-
-       return offset;
-}
-
 static void text_entry_redraw_handler(struct widget *widget, void *data);
 static void text_entry_button_handler(struct widget *widget,
                                      struct input *input, uint32_t time,