(make_lispy_event): Use #ifdef to test USE_TOOLKIT_SCROLL_BARS.

Explicitly clear up_modifier in event->modifiers.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/keyboard.c b/src/keyboard.c
index 0647d532867..ce20d57913d 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -5185,7 +5185,7 @@ make_lispy_event (event)
         }
       }
 
-#if USE_TOOLKIT_SCROLL_BARS
+#ifdef USE_TOOLKIT_SCROLL_BARS
 
       /* We don't have down and up events if using toolkit scroll bars,
          so make this always a click event.  Store in the `part' of
@@ -5221,6 +5221,7 @@ make_lispy_event (event)
 
         /* Always treat scroll bar events as clicks. */
         event->modifiers |= click_modifier;
+        event->modifiers &= ~up_modifier;
 
         /* Get the symbol we should use for the mouse click.  */
         head = modify_event_symbol (event->code,