• Eli Zaretskii's avatar
    Completed initial debugging and testing of reimplemented cursor motion. · 0416466c
    Eli Zaretskii authored
     .gdbinit (prowlims): Display row->minpos and row->maxpos.
     Display truncated_on_left_p and truncated_on_right_p flags.
     Formatting fixes.
     (pmtxrows): Display the ordinal number of each row.  Don't display
     rows beyond the last one.
     xdisp.c (RECORD_MAX_MIN_POS): New macro.
     (display_line): Use it to record the minimum and maximum buffer
     positions for glyphs in the row being assembled.  If word wrap is
     in effect, restore minimum and maximum positions seen up to the
     wrap point, when iterator returns to it.
     (find_row_edges): Fix logic; eol_pos should be tested before the
     (try_window_reusing_current_matrix): Give up if in bidi-reordered
     row and cursor not already at point.  Restore original pre-bidi
     code for unidirectional buffers.
     bidi.c (bidi_cache_shrink, bidi_cache_iterator_state): Fix
     reallocation of the cache.  (Bug#6210)
     (bidi_cache_iterator_state): Don't zero out new_paragraph (it is
     not copied by bidi_copy_it).
ChangeLog 820 KB