Revert last change.

diff --git a/src/ChangeLog b/src/ChangeLog
index 476c1059f7767b949d562cd5db4a7cacb980259c..9ad8b7d6c4d9c1da824693365a2557fa895ec5bc 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,9 +1,3 @@
-2007-02-19  Kim F. Storm  <storm@cua.dk>
-
-       * w32term.c (w32_set_scroll_bar_thumb): Don't update thumb size
-       while dragging to avoid "random scrolling" effects.
-       Disable unused code.
-
 2007-02-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 
        * Makefile.in (${emacsapp}Contents/Resources/Emacs.rsrc)

diff --git a/src/w32term.c b/src/w32term.c
index 628590400200ff5deb86693288742e0e3a297139..2c6559c89328d7d1477fd62784e0d66a62f07685 100644 (file)
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -3478,18 +3478,6 @@ w32_set_scroll_bar_thumb (bar, portion, position, whole)
   BOOL draggingp = !NILP (bar->dragging) ? TRUE : FALSE;
   SCROLLINFO si;
 
-  /* Dragging the w32 scroll-bar handle in a file like INSTALL.CVS
-     gives very odd scrolling behaviour with the code below which
-     "only updates page size if currently dragging".  The cause
-     seems to be that the W32 api may "silently" adjust the thumb
-     position when the thumb page is change.
-
-     So simply don't make any updates to the scroll-bar geometry
-     while dragging.  KFS 2007-02-19.  */
-
-  if (draggingp)
-    return;
-
   if (whole)
     {
 #if 0