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| author | Jimmy Aguilar Mena <spacibba@aol.com> | 2019-04-05 12:37:59 +0200 |
|---|---|---|
| committer | Jimmy Aguilar Mena <spacibba@aol.com> | 2019-05-05 16:27:37 +0200 |
| commit | 491e145f96aa0278d0a4cf0dc4c1e75550f67d25 (patch) | |
| tree | 1e5770017d8de139c950b545da90c0b1e00240f8 /lisp/display-fill-column-indicator.el | |
| parent | 18ea7605c06791641a465cd209a3de760d560863 (diff) | |
| download | emacs-491e145f96aa0278d0a4cf0dc4c1e75550f67d25.tar.gz | |
display-fill-column-indicator interface corrections
*lisp/display-fill-column-indicator.el: Fixed character selection for
the indicator based in the current faces. Extended condition to set
display-fill-column-indicator-character in graphical displays.
*src/xdisp.c: Fixed some long lines.
Diffstat (limited to 'lisp/display-fill-column-indicator.el')
| -rw-r--r-- | lisp/display-fill-column-indicator.el | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/lisp/display-fill-column-indicator.el b/lisp/display-fill-column-indicator.el index 7c1df531df1..f6b7352c21b 100644 --- a/lisp/display-fill-column-indicator.el +++ b/lisp/display-fill-column-indicator.el @@ -24,10 +24,9 @@ ;; Provides a minor mode interface for `display-fill-column-indicator'. ;; -;; Toggle display of line numbers with M-x -;; display-fill-column-indicator-mode. To enable line numbering in -;; all buffers, use M-x global-display-fill-column-indicator-mode. To -;; change the default line column +;; Toggle display of the column indicator with M-x +;; display-fill-column-indicator-mode. To enable the indicator in +;; all buffers, use M-x global-display-fill-column-indicator-mode. ;; NOTE: Customization variables for @@ -38,7 +37,7 @@ ;;; Code: (defgroup display-fill-column-indicator nil - "Display line numbers in the buffer." + "Display a fill column indicator in th buffer." :group 'convenience :group 'display) @@ -48,15 +47,18 @@ "Toggle display fill column indicator. This uses `display-fill-column-indicator' internally. -To change the position of the line displayed by default, +To change the position of the column displayed by default, customize `display-fill-column-indicator-column' you can change the -character for the line setting `display-fill-column-indicator-character'." +character for the indicator setting `display-fill-column-indicator-character'." :lighter nil (if display-fill-column-indicator-mode (progn (setq display-fill-column-indicator t) (unless display-fill-column-indicator-character - (if (char-displayable-p ?\u2502) + (if (and (char-displayable-p ?\u2502) + (or (not (display-graphic-p)) + (eq (aref (query-font (car (internal-char-font nil ?\u2502))) 0) + (face-font 'default)))) (setq display-fill-column-indicator-character ?\u2502) (setq display-fill-column-indicator-character ?|)))) (setq display-fill-column-indicator nil))) |