rev_dir_bit to display right to left characters (not yet used).
(message): Use FRAME_MESSAGE_BUF_SIZE().
(redisplay_internal): Add canceling code for continuation at
wide-column.
(display_text_line): Don't just decrement left_edge->bufpos,
it may be multi-byte character, use DEC_POS instead.
(try_window): Change the way of calculation of tab
offset. We now use val.tab_offset to maintain tab offset.
Removed local variable tab_offset.
(try_window_id): Likewise.
(pos_tab_offset): Return COL (Modulo is no longer valid).
Add the line to set tab_offset member.
Use pos.tab_offset.
(redisplay_window): Specify big negative number for TOHPOS
of compute_motion().
(try_window_id): Likewise.
(tri_window_id): Specify "1 << (BITS_PER_SHORT - 1)" to
express "Don't care".
Include charset.h, coding.h, and process.h.
(display_text_line): Handle multibyte characters.
(display_mode_line): Pay attention to wide-column characters.
(decode_mode_spec_coding): New function.
(decode_mode_spec): Handle %-constructs `%z' and `%Z' to print
coding system mnemonics.
(display_string): Handle multibyte characters.
move_to_column faster.
(current_column): Set current_column_bol_cache.
(current_column_1): Likewise.
(Fmove_to_column): Use current_column_bol_cache.
(current_column): When the buffer may have multi-byte
characters, call current_column_1.
(compute_motion): Handle multi-byte characters.
(current_column_1): Likewise.
(Fmove_to_column): Likewise.
Include "charset.h".
(compute_motion): Remove the variable PREV_VPOS.
Introduce new local variables (multibyte, wide_column, prev_pos,
contin_hpos, prev_tab_offset) to handle multi-byte characters and
wide-column characters.
(pos_tab_offset): Specify "- (1 << (BITS_PER_SHORT - 1))"
to express big negative number (for consistency with xdisp.c).
(vmotion): Specify "1 << (BITS_PER_SHORT - 1)" to
express "Don't care".
check against truncated text at end of line.
Add giving-up for buffers with reverse direction.
(remake_frame_glyphs): Use FRAME_MESSAGE_BUF_SIZE()
instead of FRAME_WIDTH, as the message may include multi-byte
character and the length may be longer than width.
(width_run_cache_on_off): Disable width-run-cache when
multi-byte characters are enabled.
(skip_invisible): Don't put the boundary in the middle of
multibyte characters.
(direct_output_forward_char): Bug fix. Add
XFASTINT (w->left) for losing cursor check.
Include charset.h.
(update_line): Handle wide-column characters.
(keys_of_window): Set up Lisp var.
(window_scroll): If scroll_preserve_screen_position is 0,
behave the old way (advancing point the minimum distance).
(syms_of_xfns): Set up Lisp variable.
(Fx_get_resource, x_window): Use Vx_resource_class.
(validate_x_resource_name): Ensure Vx_resource_class is a string.
might need it.
(fmod): Ensure that the magnitude of the result does not exceed that
of the divisor, and that the sign of the result does not disagree with
that of the dividend. This does not yield a
particularly accurate result, but at least it will be in the
range promised by fmod.
(DBL_MAX_10_EXP): Define if not defined; default is IEEE double.
(doprnt1): Allocate enough buffer space to handle very large floating
point numbers, or very large field widths or precisions.
Detect overflow in field widths or precisions.
Don't use the path for an absolute name.
(Fload): Handle openp finding a remote file name.
(Qinhibit_file_name_operation): New variable.
(syms_of_lread): Initialize and staticpro.
(Fload): Bind inhibit-file-name-operation to nil.
NT, and W32, respectively.
Expand "win" substring in variables referring to Microsoft Windows
constructs into "windows".
Canonicalize header comments to use same terminology.
into Windows 95, Windows NT, and W32, respectively.
Expand "win" substring in variables referring to Microsoft Windows
constructs into "windows".
Canonicalize header comments to use same terminology.
into Windows 95, Windows NT, and W32, respectively.
Expand "win" substring in variables referring to Microsoft Windows
constructs into "windows".
Canonicalize header comments to use same terminology.
