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. --- src/ChangeLog | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/ChangeLog') diff --git a/src/ChangeLog b/src/ChangeLog index 431a515def5..b2f2334427c 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,20 @@ +2011-08-25 Eli Zaretskii + + * 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. + + * dispextern.h (struct bidi_it): Rename the disp_prop_p member + into disp_prop; all users changed. + + * 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. + 2011-08-25 Chong Yidong * buffer.c (Fbury_buffer_internal): Rename from Funrecord_buffer. -- cgit v1.2.1