add a comment about edit hints

GranPC · Mar 6, 2015 · 955abd6 · 955abd6
1 parent de12b2c
commit 955abd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/edit.c b/edit.c
@@ -54,7 +54,7 @@ void edit_draw(EDIT *edit, int x, int y, int width, int height)
         yy -= scroll_gety(scroll, height);
     }
 
-    // TODO: what is this for?
+    // display an edit hint if there's no text in the field
     if(!edit->length && maybe_i18nal_string_is_valid(&edit->empty_str)) {
         STRING* empty_str_text = maybe_i18nal_string_get(&edit->empty_str);
         setcolor(COLOR_MAIN_HINTTEXT);