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-rw-r--r--src/window_gui.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/window_gui.h b/src/window_gui.h
index eb2a6ac7f..dccabc09a 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -719,8 +719,9 @@ public:
/**
* The query window opened from this window has closed.
- * @param str the new value of the string or NULL if the window
- * was cancelled.
+ * @param str the new value of the string, NULL if the window
+ * was cancelled or an empty string when the default
+ * button was pressed, i.e. StrEmpty(str).
*/
virtual void OnQueryTextFinished(char *str) {}