ld/multiple-cursors.el
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Merge pull request #42 from purcell/cleanup

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Fix byte-compilation warnings, and avoid unnecessary use of "eval"
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Magnar Sveen 2012-11-27 11:03:22 -08:00
commit e7605bbd7c
1 changed files with 9 additions and 8 deletions
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17
multiple-cursors-core.el
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@ -123,12 +123,6 @@ highlights the entire width of the window."
er/history)
"A list of vars that need to be tracked on a per-cursor basis.")
(defun mc/store-cursor-specific-var (var)
(when (boundp var) (overlay-put o var (eval var))))
(defun mc/restore-cursor-specific-var (var)
(when (boundp var) (set var (overlay-get o var))))
(defun mc/store-current-state-in-overlay (o)
"Store relevant info about point and mark in the given overlay."
(overlay-put o 'point (set-marker (make-marker) (point)))
@ -139,7 +133,8 @@ highlights the entire width of the window."
(overlay-put o 'mark-active mark-active)
(overlay-put o 'yank-undo-function yank-undo-function)
(overlay-put o 'kill-ring-yank-pointer kill-ring-yank-pointer)
(mapc 'mc/store-cursor-specific-var mc/cursor-specific-vars)
(dolist (var mc/cursor-specific-vars)
(when (boundp var) (overlay-put o var (symbol-value var))))
o)
(defun mc/restore-state-from-overlay (o)
@ -152,7 +147,8 @@ highlights the entire width of the window."
(setq mark-active (overlay-get o 'mark-active))
(setq yank-undo-function (overlay-get o 'yank-undo-function))
(setq kill-ring-yank-pointer (overlay-get o 'kill-ring-yank-pointer))
(mapc 'mc/restore-cursor-specific-var mc/cursor-specific-vars))
(dolist (var mc/cursor-specific-vars)
(when (boundp var) (set var (overlay-get o var)))))
(defun mc/remove-fake-cursor (o)
"Delete overlay with state, including dependent overlays and markers."
@ -684,4 +680,9 @@ for running commands with multiple cursors.")
(provide 'multiple-cursors-core)
;; Local Variables:
;; coding: utf-8
;; byte-compile-warnings: (not cl-functions)
;; End:
;;; multiple-cursors-core.el ends here