Avoid character to byte conversions in motion subroutines.

[bpt/emacs.git] / src / ChangeLog

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+2013-03-07  Dmitry Antipov  <dmantipov@yandex.ru>
+
+       Avoid character to byte conversions in motion subroutines.
+       * indent.h (compute_motion, vmotion): Add byte position argument.
+       * indent.c (compute_motion): Use it and avoid CHAR_TO_BYTE.
+       Add eassert.
+       (Fcompute_motion): Break long line.  Adjust call to compute_motion.
+       Use list5 for return value.
+       (vmotion): Use byte position argument and avoid call to CHAR_TO_BYTE.
+       Adjust comments, style and calls to compute_motion.
+       (Fvertical_motion): Adjust call to vmotion.
+       * window.c (Fdelete_other_windows_internal): Record window start
+       byte position and adjust call to vmotion.
+       (window_scroll_line_based): Likewise with call to compute_motion.
+       Use SET_PT_BOTH.
+       (Frecenter): Adjust calls to vmotion.
+
+2013-03-07  Dmitry Antipov  <dmantipov@yandex.ru>
+
+       * lisp.h (list2i, list3i): New functions.
+       (list4i): Move from window.c and make LISP_INLINE.
+       * editfns.c (make_lisp_time):
+       * fns.c (Flocale_info):
+       * keyboard.c (parse_modifiers):
+       * xterm.c (x_ewmh_activate_frame): Use list2i.
+       * instel.c (signal_after_change):
+       * nsfns.m (Fx_server_version, Fxw_color_values):
+       * w32fns.c (Fxw_color_values, Fx_server_version):
+       * xfns.c (Fxw_color_values, Fx_server_version): Use list3i.
+       * fileio.c (Fvisited_file_modtime):
+       * nsfns.m (Fns_display_usable_bounds):
+       * w32.c (ltime): Use list4i.
+
+2013-03-06  Eli Zaretskii  <eliz@gnu.org>
+
+       * search.c (find_newline_no_quit): Rename from find_next_newline.
+       Add commentary.
+
+       * lisp.h (find_newline_no_quit): Rename prototype.
+
+       * xdisp.c (back_to_previous_line_start)
+       (forward_to_next_line_start, get_visually_first_element)
+       (move_it_vertically_backward): Callers of find_newline_no_quit changed.
+       * indent.c (vmotion): Callers of find_newline_no_quit changed.
+       * bidi.c (bidi_find_paragraph_start): Callers of
+       find_newline_no_quit changed.
+
+       * msdos.c: Change encoding to cp850.  (Bug#13879)
+       (fr_keyboard, it_keyboard, dk_keyboard): Update keyboard layouts.
+
 2013-03-06  Dmitry Antipov  <dmantipov@yandex.ru>
 
        Coding system support cleanup and minor refactoring.