(enum window_part): Add ON_SCROLL_BAR.

2 files changed, 8 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 55df91b982e..e0b34273209 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,11 @@
 2004-07-25  Richard M. Stallman  <rms@gnu.org>
 
+        * window.c (coordinates_in_window): Return ON_SCROLL_BAR
+        instead of ON_VERTICAL_BORDER, when on scroll bar.
+        (Fcoordinates_in_window_p): Handle ON_SCROLL_BAR--return nil.
+
+        * dispextern.h (enum window_part): Add ON_SCROLL_BAR.
+
         * window.c (Fcoordinates_in_window_p): 
         Take account of FRAME_INTERNAL_BORDER_WIDTH.
 
diff --git a/src/dispextern.h b/src/dispextern.h
index 10754a4c01d..0dd9f3ed428 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -99,7 +99,8 @@ enum window_part
   ON_LEFT_FRINGE,
   ON_RIGHT_FRINGE,
   ON_LEFT_MARGIN,
-  ON_RIGHT_MARGIN
+  ON_RIGHT_MARGIN,
+  ON_SCROLL_BAR
 };
 
 /* Number of bits allocated to store fringe bitmap numbers.  */