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Eli Zaretskii 56aa52c346 Support "replacement characters" on TTY frames
* src/nsterm.m (ns_draw_glyphless_glyph_string_foreground):
* src/pgtkterm.c (pgtk_draw_glyphless_glyph_string_foreground):
* src/haikuterm.c (haiku_draw_glyphless_glyph_string_foreground):
* src/xterm.c (x_draw_glyphless_glyph_string_foreground):
* src/w32term.c (w32_draw_glyphless_glyph_string_foreground):
* src/xdisp.c (lookup_glyphless_char_display): Handle extra-slot
of 'glyphless-char-display' that is a cons cell.
(syms_of_xdisp) <glyphless-char-display>: Update doc string.

* etc/NEWS:
* doc/lispref/display.texi (Glyphless Chars): Document the new
feature.

* lisp/faces.el (glyphless-char): Make the face stand out on TTY
frames that don't support the underline attribute.
2022-08-27 11:56:00 +03:00
..
emacs Improve explanation of init file in FAQ 2022-08-25 18:53:13 +02:00
lispintro Merge from origin/emacs-28 2022-08-17 06:30:25 +02:00
lispref Support "replacement characters" on TTY frames 2022-08-27 11:56:00 +03:00
man Merge from origin/emacs-28 2022-06-13 06:55:57 +02:00
misc Update from Gnulib by running admin/merge-gnulib 2022-08-25 18:30:11 -07:00