From 0c95fcf739dbfbae70f4e4700fdafedb4497e8df Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Thu, 25 Aug 2011 13:45:33 +0300 Subject: Handle `(space ...)' display spec as paragraph separator. src/xdisp.c (compute_display_string_pos): Return 2 in DISP_PROP when the display spec is of the form `(space ...)'. (handle_display_spec): Return the value returned by handle_single_display_spec, not just 1 or zero. (handle_single_display_spec): If the display spec is of the form `(space ...)', and specifies display in the text area, return 2 rather than 1. src/dispextern.h (struct bidi_it): Rename the disp_prop_p member into disp_prop; all users changed. src/bidi.c (bidi_fetch_char): If compute_display_string_pos returns DISP_PROP = 2, substitute the u+2029 PARAGRAPH SEPARATOR character for the text covered by the display property. lisp/buff-menu.el (Buffer-menu-buffer+size): Remove calls to bidi-string-mark-left-to-right; they are unnecessary now. doc/lispref/display.texi (Specified Space): Mention that `space' specs influence bidi reordering. (Bidirectional Display): Explain how to use `(space . PROPS)' for separating fields with bidirectional content. --- lisp/buff-menu.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lisp/buff-menu.el') diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el index 2eac33d8157..2be74cf5efb 100644 --- a/lisp/buff-menu.el +++ b/lisp/buff-menu.el @@ -681,9 +681,9 @@ For more information, see the function `buffer-menu'." (string-width tail) 2)) Buffer-menu-short-ellipsis - (bidi-string-mark-left-to-right tail)))) + tail))) ;; Don't put properties on (buffer-name). - (setq name (bidi-string-mark-left-to-right name))) + (setq name (copy-sequence name))) (add-text-properties 0 (length name) name-props name) (add-text-properties 0 (length size) size-props size) (let ((name+space-width (- Buffer-menu-buffer+size-width -- cgit v1.2.1