2007-01-23 Michael Kifer <kifer@cs.stonybrook.edu>

	* ediff-util.el (ediff-clone-buffer-for-region-comparison): change text
	of message. Activate mark.
	(ediff-activate-mark): set transient-mark-mode to t.

	* ediff.el (ediff-regions-wordwise,ediff-regions-linewise): changed
	docstrings.

	* viper-keym.el (viper-insert-basic-map): deleted binding for S-TAB.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index deb47f3c77e4e6a356cc30a51c80fc9fbfd2b0e3..9d3ddee5617aa7d15b57624aa0090a9e46148c9f 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,14 @@
+2007-01-23  Michael Kifer  <kifer@cs.stonybrook.edu>
+       
+       * viper-keym.el (viper-insert-basic-map): deleted binding for S-TAB.
+       
+       * ediff-util.el (ediff-clone-buffer-for-region-comparison): change text
+       of message. Activate mark.
+       (ediff-activate-mark): set transient-mark-mode to t.
+       
+       * ediff.el (ediff-regions-wordwise,ediff-regions-linewise): changed
+       docstrings.
+       
 2007-01-23  Martin Rudalics  <rudalics@gmx.at>
 
        * help-fns.el (describe-variable): Don't suppress display of

diff --git a/lisp/ediff-util.el b/lisp/ediff-util.el
index 49d34f1b1679a8747fb89bd5a65ae5786c245a9f..7483128b71a48df2a209ddd2aa15e6dfb331ec02 100644 (file)
--- a/lisp/ediff-util.el
+++ b/lisp/ediff-util.el
@@ -3346,13 +3346,14 @@ Without an argument, it saves customized diff argument, if available
     (setq wind (ediff-get-visible-buffer-window cloned-buff))
     (select-window wind)
     (delete-other-windows)
+    (ediff-activate-mark)
     (split-window-vertically)
     (ediff-select-lowest-window)
     (setq other-wind (selected-window))
     (with-temp-buffer
       (erase-buffer)
       (insert
-       (format "\n   *******  Mark a region in buffer %s  *******\n"
+       (format "\n   *******  Mark a region in buffer %s (or confirm the existing one)  *******\n"
               (buffer-name cloned-buff)))
       (insert
        (ediff-with-current-buffer buff
@@ -4059,7 +4060,11 @@ Mail anyway? (y or n) ")
 (defun ediff-activate-mark ()
   (ediff-cond-compile-for-xemacs-or-emacs
    (zmacs-activate-region) ; xemacs
-   (setq mark-active t) ; emacs
+   (progn
+     (make-local-variable 'transient-mark-mode)
+     (setq mark-active t
+          transient-mark-mode t) ; emacs
+     )
    ))
 
 (cond ((fboundp 'nuke-selective-display)

diff --git a/lisp/ediff.el b/lisp/ediff.el
index 312c2ee6a3c988046ff76544190e2e06e32d5238..c5f5c48f8da685512ed27da6e69c4bc79f178049 100644 (file)
--- a/lisp/ediff.el
+++ b/lisp/ediff.el
@@ -922,10 +922,7 @@ If WIND-B is nil, use window next to WIND-A."
 ;;;###autoload
 (defun ediff-regions-wordwise (buffer-A buffer-B &optional startup-hooks)
   "Run Ediff on a pair of regions in specified buffers.
-Regions \(i.e., point and mark\) are assumed to be set in advance except
-for the second region in the case both regions are from the same buffer.
-In such a case the user is asked to interactively establish the second
-region.
+Regions \(i.e., point and mark\) can be set in advance or marked interactively.
 This function is effective only for relatively small regions, up to 200
 lines.  For large regions, use `ediff-regions-linewise'."
   (interactive
@@ -966,10 +963,7 @@ lines.  For large regions, use `ediff-regions-linewise'."
 ;;;###autoload
 (defun ediff-regions-linewise (buffer-A buffer-B &optional startup-hooks)
   "Run Ediff on a pair of regions in specified buffers.
-Regions \(i.e., point and mark\) are assumed to be set in advance except
-for the second region in the case both regions are from the same buffer.
-In such a case the user is asked to interactively establish the second
-region.
+Regions \(i.e., point and mark\) can be set in advance or marked interactively.
 Each region is enlarged to contain full lines.
 This function is effective for large regions, over 100-200
 lines.  For small regions, use `ediff-regions-wordwise'."

diff --git a/lisp/emulation/viper-keym.el b/lisp/emulation/viper-keym.el
index cd1f30de2ba82984d24d4cd287ff04821df22ea3..9dd78ce8aa132c3d0842af9ed8100135e06324e5 100644 (file)
--- a/lisp/emulation/viper-keym.el
+++ b/lisp/emulation/viper-keym.el
@@ -308,8 +308,6 @@ If running in a terminal, [(escape)] is not understood, so must use \"\\e\"."
 (define-key viper-insert-basic-map "\C-d" 'viper-backward-indent)
 (define-key viper-insert-basic-map "\C-w" 'viper-delete-backward-word)
 (define-key viper-insert-basic-map "\C-t" 'viper-forward-indent)
-(define-key viper-insert-basic-map
-  (if viper-xemacs-p [(shift tab)] [S-tab]) 'viper-insert-tab)
 (define-key viper-insert-basic-map viper-quoted-insert-key 'quoted-insert)
 (define-key viper-insert-basic-map "\C-?" 'viper-del-backward-char-in-insert)
 (define-key viper-insert-basic-map [backspace] 'viper-del-backward-char-in-insert)