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| author | Eli Zaretskii <eliz@gnu.org> | 2016-04-16 13:08:30 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2016-04-16 13:08:30 +0300 |
| commit | d6ffd645a83d38a1e59321f8c73b4fd19e84b4c5 (patch) | |
| tree | 9bd7b44d9ed06ed4f7a027bc8860dca8d6f970d5 /lisp/term.el | |
| parent | 4ab671c48c6dbec0515797186081cb96cc387c10 (diff) | |
| download | emacs-d6ffd645a83d38a1e59321f8c73b4fd19e84b4c5.tar.gz | |
Speed up redisplay in ansi-term mode
* lisp/term.el (ansi-term): Force L2R 'bidi-paragraph-direction'.
(Bug#20611)
Diffstat (limited to 'lisp/term.el')
| -rw-r--r-- | lisp/term.el | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lisp/term.el b/lisp/term.el index 6fd3a5e6261..8cdf0c0e77c 100644 --- a/lisp/term.el +++ b/lisp/term.el @@ -4151,7 +4151,17 @@ the process. Any more args are arguments to PROGRAM." ;; .emacs ... (term-set-escape-char ?\C-x)) - (switch-to-buffer term-ansi-buffer-name)) + (switch-to-buffer term-ansi-buffer-name) + ;; For some reason, without the below setting, ansi-term behaves + ;; sluggishly, not clear why, since the buffer is typically very + ;; small. + ;; + ;; There's a larger problem here with supporting bidirectional text: + ;; the application that writes to the terminal could have its own + ;; ideas about displaying bidirectional text, and might not want us + ;; reordering the text or deciding on base paragraph direction. One + ;; such application is Emacs in TTY mode... FIXME. + (setq bidi-paragraph-direction 'left-to-right)) ;;; Serial terminals |