/* #### probably temporary */
-int cache_adjustment;
+Fixnum cache_adjustment;
/* This holds a string representing the text corresponding to a single
modeline % spec. */
static int preemption_count;
/* Minimum pixel height of clipped bottom display line. */
-int vertical_clip;
+Fixnum vertical_clip;
/* Minimum visible pixel width of clipped glyphs at right margin. */
-int horizontal_clip;
+Fixnum horizontal_clip;
/* Nonzero means reading single-character input with prompt
so put cursor on minibuffer after the prompt. */
/* The number of lines scroll a window by when point leaves the window; if
it is <=0 then point is centered in the window */
-int scroll_step;
+Fixnum scroll_step;
/* Scroll up to this many lines, to bring point back on screen. */
-int scroll_conservatively;
+Fixnum scroll_conservatively;
/* Marker for where to display an arrow on top of the buffer text. */
Lisp_Object Voverlay_arrow_position;
Lisp_Object Qpre_redisplay_hook, Qpost_redisplay_hook;
#endif /* INHIBIT_REDISPLAY_HOOKS */
-static int last_display_warning_tick, display_warning_tick;
+static Fixnum last_display_warning_tick;
+static Fixnum display_warning_tick;
Lisp_Object Qdisplay_warning_buffer;
int inhibit_warning_display;
/***************************************************************************/
static int
-redisplay_text_width_emchar_string (struct window *w, int findex,
- Emchar *str, Charcount len)
+redisplay_text_width_charc_string (struct window *w, int findex,
+ Charc *str, Charcount len)
{
- unsigned char charsets[NUM_LEADING_BYTES];
+ Charset_ID charsets[NUM_LEADING_BYTES];
Lisp_Object window;
- find_charsets_in_emchar_string (charsets, str, len);
+ find_charsets_in_charc_string (charsets, str, len);
XSETWINDOW (window, w);
ensure_face_cachel_complete (WINDOW_FACE_CACHEL (w, findex), window,
charsets);
WINDOW_FACE_CACHEL (w, findex), str, len));
}
-static Emchar_dynarr *rtw_emchar_dynarr;
+static Charc_dynarr *rtw_charc_dynarr;
int
redisplay_text_width_string (struct window *w, int findex,
Bufbyte *nonreloc, Lisp_Object reloc,
Bytecount offset, Bytecount len)
{
- if (!rtw_emchar_dynarr)
- rtw_emchar_dynarr = Dynarr_new (Emchar);
- Dynarr_reset (rtw_emchar_dynarr);
+ if (!rtw_charc_dynarr)
+ rtw_charc_dynarr = Dynarr_new (Charc);
+ Dynarr_reset (rtw_charc_dynarr);
fixup_internal_substring (nonreloc, reloc, offset, &len);
if (STRINGP (reloc))
nonreloc = XSTRING_DATA (reloc);
- convert_bufbyte_string_into_emchar_dynarr (nonreloc, len, rtw_emchar_dynarr);
- return redisplay_text_width_emchar_string
- (w, findex, Dynarr_atp (rtw_emchar_dynarr, 0),
- Dynarr_length (rtw_emchar_dynarr));
+ convert_bufbyte_string_into_charc_dynarr (nonreloc, len, rtw_charc_dynarr);
+ return redisplay_text_width_charc_string
+ (w, findex, Dynarr_atp (rtw_charc_dynarr, 0),
+ Dynarr_length (rtw_charc_dynarr));
}
int
Bufbyte *nonreloc, Lisp_Object reloc,
Bytecount offset, Bytecount len)
{
- unsigned char charsets[NUM_LEADING_BYTES];
+ Charset_ID charsets[NUM_LEADING_BYTES];
Lisp_Object frame;
struct face_cachel cachel;
- if (!rtw_emchar_dynarr)
- rtw_emchar_dynarr = Dynarr_new (Emchar);
- Dynarr_reset (rtw_emchar_dynarr);
+ if (!rtw_charc_dynarr)
+ rtw_charc_dynarr = Dynarr_new (Charc);
+ Dynarr_reset (rtw_charc_dynarr);
fixup_internal_substring (nonreloc, reloc, offset, &len);
if (STRINGP (reloc))
nonreloc = XSTRING_DATA (reloc);
- convert_bufbyte_string_into_emchar_dynarr (nonreloc, len, rtw_emchar_dynarr);
+ convert_bufbyte_string_into_charc_dynarr (nonreloc, len, rtw_charc_dynarr);
find_charsets_in_bufbyte_string (charsets, nonreloc, len);
reset_face_cachel (&cachel);
cachel.face = face;
XSETFRAME (frame, f);
ensure_face_cachel_complete (&cachel, frame, charsets);
return DEVMETH (XDEVICE (FRAME_DEVICE (f)),
- text_width, (f, &cachel, Dynarr_atp (rtw_emchar_dynarr, 0),
- Dynarr_length (rtw_emchar_dynarr)));
+ text_width, (f, &cachel, Dynarr_atp (rtw_charc_dynarr, 0),
+ Dynarr_length (rtw_charc_dynarr)));
}
/* Return the display block from DL of the given TYPE. A display line
{
struct rune rb, *crb;
int width, local;
+ Charc char_glyph;
if (data->start_col)
{
if (data->ch == '\n')
{
+ char_glyph = ASCII_TO_CHARC ('\n');
data->font_is_bogus = 0;
/* Cheesy end-of-line pseudo-character. */
width = data->blank_width;
}
else
{
- Lisp_Object charset = CHAR_CHARSET (data->ch);
+ Lisp_Object charset;
+
+ char_glyph = CHAR_TO_CHARC (data->ch);
+ charset = CHARC_CHARSET (char_glyph);
if (!EQ (charset, data->last_charset) ||
data->findex != data->last_findex)
{
if (width < 0)
{
/* bummer. Proportional fonts. */
- width = redisplay_text_width_emchar_string (XWINDOW (data->window),
- data->findex,
- &data->ch, 1);
+ width = redisplay_text_width_charc_string (XWINDOW (data->window),
+ data->findex,
+ &char_glyph, 1);
}
}
data->bi_bufpos);
else
crb->bufpos =
- bytecount_to_charcount (XSTRING_DATA (data->string), data->bi_bufpos);
+ bytecount_to_charcount (XSTRING_DATA (data->string),
+ data->bi_bufpos);
}
else if (data->is_modeline)
crb->bufpos = data->modeline_charpos;
/* Text but not in buffer */
crb->bufpos = 0;
crb->type = RUNE_CHAR;
- crb->object.chr.ch = data->font_is_bogus ? '~' : data->ch;
+ crb->object.cglyph = data->font_is_bogus
+ ? ASCII_TO_CHARC ('~')
+ : char_glyph;
crb->endpos = 0;
if (data->cursor_type == CURSOR_ON)
{
struct rune *rb = Dynarr_atp (db->runes, elt);
- if ((rb->type == RUNE_CHAR && rb->object.chr.ch == ' ')
+ if ((rb->type == RUNE_CHAR && CHARC_ASCII_EQ (rb->object.cglyph, ' '))
|| rb->type == RUNE_BLANK)
{
dl->bounds.left_white += rb->width;
{
struct rune *rb = Dynarr_atp (db->runes, elt);
- if (!(rb->type == RUNE_CHAR && rb->object.chr.ch < 0x100
- && isspace (rb->object.chr.ch))
+ if (!(rb->type == RUNE_CHAR && CHARC_IS_SPACE (rb->object.cglyph))
&& !rb->type == RUNE_BLANK)
{
dl->bounds.right_white = rb->xpos + rb->width;
if (Dynarr_atp (db->runes, elt)->type == RUNE_CHAR)
{
len += (set_charptr_emchar
- (strdata + len, Dynarr_atp (db->runes,
- elt)->object.chr.ch));
+ (strdata + len,
+ CHARC_TO_CHAR (Dynarr_atp (db->runes,
+ elt)->object.cglyph)));
}
}
{
struct rune *rb = Dynarr_atp (db->runes, elt);
- if ((rb->type == RUNE_CHAR && rb->object.chr.ch == ' ')
+ if ((rb->type == RUNE_CHAR && CHARC_ASCII_EQ (rb->object.cglyph, ' '))
|| rb->type == RUNE_BLANK)
{
dl->bounds.left_white += rb->width;
{
struct rune *rb = Dynarr_atp (db->runes, elt);
- if (!(rb->type == RUNE_CHAR && rb->object.chr.ch < 0x100
- && isspace (rb->object.chr.ch))
+ if (!(rb->type == RUNE_CHAR && CHARC_IS_SPACE (rb->object.cglyph))
&& !rb->type == RUNE_BLANK)
{
dl->bounds.right_white = rb->xpos + rb->width;
}
else if (past_end
|| (rb->type == RUNE_CHAR
- && rb->object.chr.ch == '\n'))
+ && CHARC_ASCII_EQ (rb->object.cglyph, '\n')))
{
(*row)--;
/* At this point we may have glyphs in the right