Eli Zaretskii 0eb025fb55 Fix and document display of glyphless characters. ... src/xdisp.c (set_cursor_from_row): Fix cursor positioning on zero-width characters. (syms_of_xdisp) <glyphless-char-display>: Doc fix. src/.gdbinit (pgx): Adapt to latest changes in `struct glyph'. src/w32term.c (x_draw_glyphless_glyph_string_foreground): Draw the box before drawing the glyphs inside it. src/dispextern.h (enum glyphless_display_method): Rename GLYPHLESS_DISPLAY_HEXA_CODE to GLYPHLESS_DISPLAY_HEX_CODE. All users changed. src/term.c (append_glyphless_glyph, produce_glyphless_glyph): Fix comments. (produce_glyphless_glyph): Enclose "U+nnnn" and "empty box" whitespace in "[]", to simulate a box. Don't use uninitialized variable `width'. lisp/international/characters.el (glyphless-char-display-control): Renamed from glyphless-char-control; all users changed. Doc fix. Signal an error if display method is not one of the recognized symbols. doc/emacs/rmail.texi (Rmail Coding): Characters with no fonts are not necessarily displayed as empty boxes. doc/emacs/mule.texi (Language Environments, Fontsets): Characters with no fonts are not necessarily displayed as empty boxes. doc/emacs/display.texi (Text Display): Document display of glyphless characters. doc/lispref/display.texi (Usual Display): Characters with no fonts are not necessarily displayed as empty boxes. etc/NEWS: Document display of glyphless characters.		2010-11-13 15:29:31 +02:00
..
emacs	Fix and document display of glyphless characters.	2010-11-13 15:29:31 +02:00
lispintro	Document count-words-region.	2010-11-12 19:48:16 -08:00
lispref	Fix and document display of glyphless characters.	2010-11-13 15:29:31 +02:00
man	Bump version to 23.2.90.	2010-11-08 21:53:18 -05:00
misc	ChangeLog fixes.	2010-11-12 19:33:24 -08:00