• Eli Zaretskii's avatar
    Fix posn-at-point in Flycheck buffers · ddd1b957
    Eli Zaretskii authored
    * src/dispnew.c (buffer_posn_from_coords): Improve commentary.
    
    * src/xdisp.c (move_it_in_display_line_to): Don't exit the loop
    under truncate-lines if the glyph at TO_CHARPOS was not yet
    produced.  This avoids bailing out too early when we are at
    TO_CHARPOS, but didn't yet produce glyphs for that buffer
    position, because the last call to PRODUCE_GLYPHS at this position
    was for an object other than the buffer.  For further details, see
    http://lists.gnu.org/archive/html/emacs-devel/2018-01/msg00537.html.
    
    (cherry picked from commit c0154ac7)
    ddd1b957
dispnew.c 190 KB