* viper-cmd.el (viper-insert-isearch-string): new function.
(viper-if-string): redefine C-s in the minibuffer to insert the last
incremental search string.
* ediff-init.el (ediff-coding-system): use escape-quoted in case of
XEmacs.
* ediff-merg.el (ediff-merge-region-is-non-clash-to-skip,
ediff-merge-region-is-non-clash,
ediff-skip-merge-region-if-changed-from-default-p): use defun.
Also check if the job is really a merge job.
* ediff.el (ediff-current-file): new function.
* viper.el: date change.
* viper-cmd.el (viper-envelop-ESC-key):
viper-translate-all-ESC-keysequences is now a function.
* viper-init (viper-translate-all-ESC-keysequences): make this variable
* viper-init.el (viper-ESC-keyseq-timeout): Make it into a function
instead of a variable.
* viper-util.el (viper-fast-keysequence-p): Changed to use
viper-ESC-keyseq-timeout as a function.
(viper-get-saved-cursor-color-in-replace-mode): Use defun instead of
defsubst.
* viper-cmd.el: Let line-move-visual to nil when using next-line or
previous-line.
(viper-R-state-post-command-sentinel): Use defun instead of defsubst.
* viper-keym.el (viper-ESC-key): Use (kbd "ESC").
* ediff-util.el (ediff-toggle-multiframe): Check if control window is
live.
(ediff-save-buffer): Let window-min-height to 2.
* ediff-wind.el (ediff-setup-windows-plain-compare): Avoid selecting
the minibuffer.
* viper*.el (viper-search-wrap-around-t): replace with
viper-search-wrap-around.
* ediff*.el: replace 3-argument 'require' statements with 1-argument
ones (wrapped in if's). For compatibility with the current stable
version of XEmacs.
* ediff*el: replaced load with require in eval-when-compile.
* ediff-hook: deleted all invocations of (autoload ...).
* ediff-util.el (ediff-setup): make window-min-height a local variable
in ediff control window, and set its min height to 2.
(ediff-setup-control-buffer): dedicate the control window.
(ediff-toggle-multiframe): undedicate control window.
Work directly with ediff-setup-windows-multiframe and
ediff-setup-windows-plain.
* ediff-wind (ediff-choose-window-setup-function-automatically): new
function.
(ediff-window-setup-function): change initialization.
(ediff-setup-windows-automatic): deleted.
(ediff-setup-windows-plain-merge): make control window dedicated.
(ediff-destroy-control-frame): do not skip frames if working in a
single frame.
* emulation/viper-ex.el: move provide's forward, prevent ecursion in
eval-when-compile.
* emulation/viper-util.el: move provide's forward, prevent ecursion in
eval-when-compile.
* viper-macs.el (viper-read-fast-keysequence): use viper-read-event
instead of viper-read-key.
* viper.el (viper-mode): move the check for fundamental mode.
* viper-utils.el (viper-get-saved-cursor-color-in-replace-mode)
viper-get-saved-cursor-color-in-insert-mode): get rid of redundant
let-statements.
* viper*.el: replaced load with require in eval-when-compile.
Expand all viper-cond-compile-for-xemacs-or-emacs calls to a featurep test.
Replace obselete frame-local variables with frame-parameters.
(viper-replace-overlay-cursor-color, viper-insert-state-cursor-color)
(viper-emacs-state-cursor-color, viper-vi-state-cursor-color): Only
call make-variable-frame-local on XEmacs.
Expand all viper-cond-compile-for-xemacs-or-emacs calls to a featurep test.
Replace obselete frame-local variables with frame-parameters.
(viper-frame-value): New macro.
(viper-set-cursor-color-according-to-state, viper-save-cursor-color)
(viper-get-saved-cursor-color-in-replace-mode)
(viper-get-saved-cursor-color-in-insert-mode)
(viper-get-saved-cursor-color-in-emacs-mode, viper-set-replace-overlay):
Use viper-frame-value for viper-replace-overlay-cursor-color,
viper-emacs-state-cursor-color, viper-insert-state-cursor-color, and
viper-vi-state-cursor-color values.
(viper-set-minibuffer-overlay): Use when rather than if.
Expand all viper-cond-compile-for-xemacs-or-emacs calls to a featurep test.
Replace obselete frame-local variables with frame-parameters.
(viper-insert-state-post-command-sentinel, viper-R-state-post-command-sentinel)
(viper-replace-state-post-command-sentinel, viper-change-state-to-insert)
(viper-change-state-to-emacs): Use viper-frame-value for
viper-replace-overlay-cursor-color, viper-emacs-state-cursor-color,
viper-insert-state-cursor-color, and viper-vi-state-cursor-color values.
