diff options
Diffstat (limited to 'lisp/progmodes/flymake.el')
| -rw-r--r-- | lisp/progmodes/flymake.el | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el index b37be18188c..9f5031b0e63 100644 --- a/lisp/progmodes/flymake.el +++ b/lisp/progmodes/flymake.el @@ -2,8 +2,8 @@ ;; Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation -;; Author: Pavel Kobiakov <pk_at_work@yahoo.com> -;; Maintainer: Pavel Kobiakov <pk_at_work@yahoo.com> +;; Author: Pavel Kobyakov <pk_at_work@yahoo.com> +;; Maintainer: Pavel Kobyakov <pk_at_work@yahoo.com> ;; Version: 0.3 ;; Keywords: c languages tools @@ -117,6 +117,30 @@ Zero-length substrings at the beginning and end of the list are omitted." 'line-end-position (lambda (&optional arg) (save-excursion (end-of-line arg) (point))))) +(defun flymake-posn-at-point-as-event (&optional position window dx dy) + "Return pixel position of top left corner of glyph at POSITION, +relative to top left corner of WINDOW, as a mouse-1 click +event (identical to the event that would be triggered by clicking +mouse button 1 at the top left corner of the glyph). + +POSITION and WINDOW default to the position of point in the +selected window. + +DX and DY specify optional offsets from the top left of the glyph." + (unless window (setq window (selected-window))) + (unless position (setq position (window-point window))) + (unless dx (setq dx 0)) + (unless dy (setq dy 0)) + + (let* ((pos (posn-at-point position window)) + (x-y (posn-x-y pos)) + (edges (window-inside-pixel-edges window)) + (win-x-y (window-pixel-edges window))) + ;; adjust for window edges + (setcar (nthcdr 2 pos) + (cons (+ (car x-y) (car edges) (- (car win-x-y)) dx) + (+ (cdr x-y) (cadr edges) (- (cadr win-x-y)) dy))) + (list 'mouse-1 pos))) (defun flymake-popup-menu (menu-data) "Pop up the flymake menu at point, using the data MENU-DATA. @@ -134,7 +158,7 @@ MENU-DATA is a list of error and warning messages returned by (popup-menu (flymake-make-xemacs-menu menu-data) (make-event 'button-press fake-event-props))) (x-popup-menu (if (eval-when-compile (fboundp 'posn-at-point)) - (posn-at-point) + (flymake-posn-at-point-as-event) (list (flymake-get-point-pixel-pos) (selected-window))) (flymake-make-emacs-menu menu-data)))) |