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Eli Zaretskii authored
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.
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