Revision: miles@gnu.org--gnu-2004/emacs--unicode--0--patch-62

Merge from emacs--cvs-trunk--0

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-616
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-620
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-621
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-622
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-625
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-626
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-627
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-628
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-629
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-630
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-631
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-632
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-633
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-51
 - miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-52
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-53
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-54
 - miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-55
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-56
   Update from CVS: Add lisp/legacy-gnus-agent.el

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-57
 - miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-58
   Update from CVS

1 files changed, 16 insertions, 3 deletions

diff --git a/lisp/mouse.el b/lisp/mouse.el
index b73967b99dc..abf62a97836 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -338,6 +338,17 @@ shrink the window or windows above it to make room."
     (select-window window)
     (enlarge-window growth nil (> growth 0))))
 
+(defsubst mouse-drag-move-window-top (window growth)
+  "Move the top of WINDOW up or down by GROWTH lines.
+Move it down if GROWTH is positive, or up if GROWTH is negative.
+If this would make WINDOW too short, shrink the window or windows
+above it to make room."
+  ;; Moving the top of WINDOW is actually moving the bottom of the
+  ;; window above.
+  (let ((window-above (mouse-drag-window-above window)))
+    (and window-above
+         (mouse-drag-move-window-bottom window-above (- growth)))))
+
 (defun mouse-drag-mode-line-1 (start-event mode-line-p)
   "Change the height of a window by dragging on the mode or header line.
 START-EVENT is the starting mouse-event of the drag action.
@@ -444,7 +455,9 @@ MODE-LINE-P non-nil means dragging a mode line; nil means a header line."
                        (select-window start-event-window))
                    ;; no.  grow/shrink the selected window
                    ;(message "growth = %d" growth)
-                   (mouse-drag-move-window-bottom start-event-window growth))
+                   (if mode-line-p
+                       (mouse-drag-move-window-bottom start-event-window growth)
+                     (mouse-drag-move-window-top start-event-window growth)))
 
                  ;; if this window's growth caused another
                  ;; window to be deleted because it was too
@@ -1097,7 +1110,7 @@ and set mark at the beginning.
 Prefix arguments are interpreted as with \\[yank].
 If `mouse-yank-at-point' is non-nil, insert at point
 regardless of where you click."
-  (interactive "e\nP")
+  (interactive "*e\nP")
   ;; Give temporary modes such as isearch a chance to turn off.
   (run-hooks 'mouse-leave-buffer-hook)
   (or mouse-yank-at-point (mouse-set-point click))
@@ -1399,7 +1412,7 @@ The function returns a non-nil value if it creates a secondary selection."
 Move point to the end of the inserted text.
 If `mouse-yank-at-point' is non-nil, insert at point
 regardless of where you click."
-  (interactive "e")
+  (interactive "*e")
   ;; Give temporary modes such as isearch a chance to turn off.
   (run-hooks 'mouse-leave-buffer-hook)
   (or mouse-yank-at-point (mouse-set-point click))