still left to right, i.e. the iterator "thinks" the first character
is at the leftmost pixel position. The iterator does not know that
PRODUCE_GLYPHS reverses the order of the glyphs that the iterator
- delivers. This is important when functions from the the move_it_*
+ delivers. This is important when functions from the move_it_*
family are used to get to certain screen position or to match
screen coordinates with buffer coordinates: these functions use the
iterator geometry, which is left to right even in R2L paragraphs.
static int try_scrolling (Lisp_Object, int, EMACS_INT, EMACS_INT, int, int);
static int try_cursor_movement (Lisp_Object, struct text_pos, int *);
static int trailing_whitespace_p (EMACS_INT);
-static unsigned long int message_log_check_duplicate (EMACS_INT, EMACS_INT);
+static intmax_t message_log_check_duplicate (EMACS_INT, EMACS_INT);
static void push_it (struct it *, struct text_pos *);
static void pop_it (struct it *);
static void sync_frame_with_window_matrix_rows (struct window *);
static int init_to_row_end (struct it *, struct window *,
struct glyph_row *);
static void back_to_previous_line_start (struct it *);
-static int forward_to_next_line_start (struct it *, int *);
+static int forward_to_next_line_start (struct it *, int *, struct bidi_it *);
static struct text_pos string_pos_nchars_ahead (struct text_pos,
Lisp_Object, EMACS_INT);
static struct text_pos string_pos (EMACS_INT, Lisp_Object);
This is the height of W minus the height of a mode line, if any. */
-INLINE int
+inline int
window_text_bottom_y (struct window *w)
{
int height = WINDOW_TOTAL_HEIGHT (w);
means return the total width of W, not including fringes to
the left and right of the window. */
-INLINE int
+inline int
window_box_width (struct window *w, int area)
{
int cols = XFASTINT (w->total_cols);
/* Return the pixel height of the display area of window W, not
including mode lines of W, if any. */
-INLINE int
+inline int
window_box_height (struct window *w)
{
struct frame *f = XFRAME (w->frame);
area AREA of window W. AREA < 0 means return the left edge of the
whole window, to the right of the left fringe of W. */
-INLINE int
+inline int
window_box_left_offset (struct window *w, int area)
{
int x;
area AREA of window W. AREA < 0 means return the right edge of the
whole window, to the left of the right fringe of W. */
-INLINE int
+inline int
window_box_right_offset (struct window *w, int area)
{
return window_box_left_offset (w, area) + window_box_width (w, area);
area AREA of window W. AREA < 0 means return the left edge of the
whole window, to the right of the left fringe of W. */
-INLINE int
+inline int
window_box_left (struct window *w, int area)
{
struct frame *f = XFRAME (w->frame);
area AREA of window W. AREA < 0 means return the right edge of the
whole window, to the left of the right fringe of W. */
-INLINE int
+inline int
window_box_right (struct window *w, int area)
{
return window_box_left (w, area) + window_box_width (w, area);
coordinates of the upper-left corner of the box. Return in
*BOX_WIDTH, and *BOX_HEIGHT the pixel width and height of the box. */
-INLINE void
+inline void
window_box (struct window *w, int area, int *box_x, int *box_y,
int *box_width, int *box_height)
{
*BOTTOM_RIGHT_Y the coordinates of the bottom-right corner of the
box. */
-static INLINE void
+static inline void
window_box_edges (struct window *w, int area, int *top_left_x, int *top_left_y,
int *bottom_right_x, int *bottom_right_y)
{
returns an invalid character. If we find one, we return a `?', but
with the length of the invalid character. */
-static INLINE int
+static inline int
string_char_and_length (const unsigned char *str, int *len)
{
int c;
c = STRING_CHAR_AND_LENGTH (str, *len);
- if (!CHAR_VALID_P (c, 1))
+ if (!CHAR_VALID_P (c))
/* We may not change the length here because other places in Emacs
don't use this function, i.e. they silently accept invalid
characters. */
/* Value is the text position, i.e. character and byte position,
for character position CHARPOS in STRING. */
-static INLINE struct text_pos
+static inline struct text_pos
string_pos (EMACS_INT charpos, Lisp_Object string)
{
struct text_pos pos;
redisplay during the evaluation. */
Lisp_Object
-safe_call (size_t nargs, Lisp_Object *args)
+safe_call (ptrdiff_t nargs, Lisp_Object *args)
{
Lisp_Object val;
This is for debugging. It is too slow to do unconditionally. */
static void
-check_it (it)
- struct it *it;
+check_it (struct it *it)
{
if (it->method == GET_FROM_STRING)
{
#endif /* not 0 */
-#if GLYPH_DEBUG
+#if GLYPH_DEBUG && XASSERTS
/* Check that the window end of window W is what we expect it
to be---the last row in the current matrix displaying text. */
static void
-check_window_end (w)
- struct window *w;
+check_window_end (struct window *w)
{
if (!MINI_WINDOW_P (w)
&& !NILP (w->window_end_valid))
#define CHECK_WINDOW_END(W) check_window_end ((W))
-#else /* not GLYPH_DEBUG */
+#else
#define CHECK_WINDOW_END(W) (void) 0
-#endif /* not GLYPH_DEBUG */
+#endif
\f
is invisible. >0 means lines indented more than this value are
invisible. */
it->selective = (INTEGERP (BVAR (current_buffer, selective_display))
- ? XFASTINT (BVAR (current_buffer, selective_display))
+ ? XINT (BVAR (current_buffer, selective_display))
: (!NILP (BVAR (current_buffer, selective_display))
? -1 : 0));
it->selective_display_ellipsis_p
static EMACS_INT
next_overlay_change (EMACS_INT pos)
{
- int noverlays;
+ ptrdiff_t i, noverlays;
EMACS_INT endpos;
Lisp_Object *overlays;
- int i;
/* Get all overlays at the given position. */
GET_OVERLAYS_AT (pos, overlays, noverlays, &endpos, 1);
return endpos;
}
-/* Record one cached display string position found recently by
- compute_display_string_pos. */
-static EMACS_INT cached_disp_pos;
-static EMACS_INT cached_prev_pos = -1;
-static struct buffer *cached_disp_buffer;
-static int cached_disp_modiff;
-static int cached_disp_overlay_modiff;
-
-static int ignore_display_strings;
+/* How many characters forward to search for a display property or
+ display string. Enough for a screenful of 100 lines x 50
+ characters in a line. */
+#define MAX_DISP_SCAN 5000
/* Return the character position of a display string at or after
position specified by POSITION. If no display string exists at or
on a GUI frame. */
EMACS_INT
compute_display_string_pos (struct text_pos *position,
- struct bidi_string_data *string, int frame_window_p)
+ struct bidi_string_data *string,
+ int frame_window_p, int *disp_prop_p)
{
/* OBJECT = nil means current buffer. */
Lisp_Object object =
(string && STRINGP (string->lstring)) ? string->lstring : Qnil;
- Lisp_Object pos, spec;
+ Lisp_Object pos, spec, limpos;
int string_p = (string && (STRINGP (string->lstring) || string->s));
EMACS_INT eob = string_p ? string->schars : ZV;
EMACS_INT begb = string_p ? 0 : BEGV;
EMACS_INT bufpos, charpos = CHARPOS (*position);
+ EMACS_INT lim =
+ (charpos < eob - MAX_DISP_SCAN) ? charpos + MAX_DISP_SCAN : eob;
struct text_pos tpos;
- struct buffer *b;
+
+ *disp_prop_p = 1;
if (charpos >= eob
/* We don't support display properties whose values are strings
that have display string properties. */
|| string->from_disp_str
/* C strings cannot have display properties. */
- || (string->s && !STRINGP (object))
- || ignore_display_strings)
- return eob;
-
- /* Check the cached values. */
- if (!STRINGP (object))
+ || (string->s && !STRINGP (object)))
{
- if (NILP (object))
- b = current_buffer;
- else
- b = XBUFFER (object);
- if (b == cached_disp_buffer
- && BUF_MODIFF (b) == cached_disp_modiff
- && BUF_OVERLAY_MODIFF (b) == cached_disp_overlay_modiff)
- {
- if (cached_prev_pos >= 0
- && cached_prev_pos < charpos && charpos <= cached_disp_pos)
- return cached_disp_pos;
- /* Handle overstepping either end of the known interval. */
- if (charpos > cached_disp_pos)
- cached_prev_pos = cached_disp_pos;
- else /* charpos <= cached_prev_pos */
- cached_prev_pos = max (charpos - 1, 0);
- }
-
- /* Record new values in the cache. */
- if (b != cached_disp_buffer)
- {
- cached_disp_buffer = b;
- cached_prev_pos = max (charpos - 1, 0);
- }
- cached_disp_modiff = BUF_MODIFF (b);
- cached_disp_overlay_modiff = BUF_OVERLAY_MODIFF (b);
+ *disp_prop_p = 0;
+ return eob;
}
/* If the character at CHARPOS is where the display string begins,
&& handle_display_spec (NULL, spec, object, Qnil, &tpos, bufpos,
frame_window_p))
{
- if (!STRINGP (object))
- cached_disp_pos = charpos;
return charpos;
}
/* Look forward for the first character with a `display' property
that will replace the underlying text when displayed. */
+ limpos = make_number (lim);
do {
- pos = Fnext_single_char_property_change (pos, Qdisplay, object, Qnil);
+ pos = Fnext_single_char_property_change (pos, Qdisplay, object, limpos);
CHARPOS (tpos) = XFASTINT (pos);
+ if (CHARPOS (tpos) >= lim)
+ {
+ *disp_prop_p = 0;
+ break;
+ }
if (STRINGP (object))
BYTEPOS (tpos) = string_char_to_byte (object, CHARPOS (tpos));
else
BYTEPOS (tpos) = CHAR_TO_BYTE (CHARPOS (tpos));
- if (CHARPOS (tpos) >= eob)
- break;
spec = Fget_char_property (pos, Qdisplay, object);
if (!STRINGP (object))
bufpos = CHARPOS (tpos);
|| !handle_display_spec (NULL, spec, object, Qnil, &tpos, bufpos,
frame_window_p));
- if (!STRINGP (object))
- cached_disp_pos = CHARPOS (tpos);
return CHARPOS (tpos);
}
&& COMPOSITION_VALID_P (start, end, prop)
&& (STRINGP (it->string) || (PT <= start || PT >= end)))
{
+ if (start < pos)
+ /* As we can't handle this situation (perhaps font-lock added
+ a new composition), we just return here hoping that next
+ redisplay will detect this composition much earlier. */
+ return HANDLED_NORMALLY;
if (start != pos)
{
if (STRINGP (it->string))
continuously over the text). Otherwise, don't change the value
of *SKIPPED_P.
+ If BIDI_IT_PREV is non-NULL, store into it the state of the bidi
+ iterator on the newline, if it was found.
+
Newlines may come from buffer text, overlay strings, or strings
displayed via the `display' property. That's the reason we can't
simply use find_next_newline_no_quit.
leads to wrong cursor motion. */
static int
-forward_to_next_line_start (struct it *it, int *skipped_p)
+forward_to_next_line_start (struct it *it, int *skipped_p,
+ struct bidi_it *bidi_it_prev)
{
- int old_selective, newline_found_p, n;
+ EMACS_INT old_selective;
+ int newline_found_p, n;
const int MAX_NEWLINE_DISTANCE = 500;
/* If already on a newline, just consume it to avoid unintended
&& it->c == '\n'
&& CHARPOS (it->position) == IT_CHARPOS (*it))
{
+ if (it->bidi_p && bidi_it_prev)
+ *bidi_it_prev = it->bidi_it;
set_iterator_to_next (it, 0);
it->c = 0;
return 1;
if (!get_next_display_element (it))
return 0;
newline_found_p = it->what == IT_CHARACTER && it->c == '\n';
+ if (newline_found_p && it->bidi_p && bidi_it_prev)
+ *bidi_it_prev = it->bidi_it;
set_iterator_to_next (it, 0);
}
&& !newline_found_p)
{
newline_found_p = ITERATOR_AT_END_OF_LINE_P (it);
+ if (newline_found_p && it->bidi_p && bidi_it_prev)
+ *bidi_it_prev = it->bidi_it;
set_iterator_to_next (it, 0);
}
}
invisible. */
if (it->selective > 0
&& indented_beyond_p (IT_CHARPOS (*it), IT_BYTEPOS (*it),
- (double) it->selective)) /* iftc */
+ it->selective))
continue;
/* Check the newline before point for invisibility. */
reseat_at_next_visible_line_start (struct it *it, int on_newline_p)
{
int newline_found_p, skipped_p = 0;
+ struct bidi_it bidi_it_prev;
- newline_found_p = forward_to_next_line_start (it, &skipped_p);
+ newline_found_p = forward_to_next_line_start (it, &skipped_p, &bidi_it_prev);
/* Skip over lines that are invisible because they are indented
more than the value of IT->selective. */
if (it->selective > 0)
while (IT_CHARPOS (*it) < ZV
&& indented_beyond_p (IT_CHARPOS (*it), IT_BYTEPOS (*it),
- (double) it->selective)) /* iftc */
+ it->selective))
{
xassert (IT_BYTEPOS (*it) == BEGV
|| FETCH_BYTE (IT_BYTEPOS (*it) - 1) == '\n');
- newline_found_p = forward_to_next_line_start (it, &skipped_p);
+ newline_found_p =
+ forward_to_next_line_start (it, &skipped_p, &bidi_it_prev);
}
/* Position on the newline if that's what's requested. */
--IT_STRING_BYTEPOS (*it);
}
else
- /* Setting this flag will cause
- bidi_move_to_visually_next not to advance, but
- instead deliver the current character (newline),
- which is what the ON_NEWLINE_P flag wants. */
- it->bidi_it.first_elt = 1;
+ {
+ /* We need to restore the bidi iterator to the state
+ it had on the newline, and resync the IT's
+ position with that. */
+ it->bidi_it = bidi_it_prev;
+ IT_STRING_CHARPOS (*it) = it->bidi_it.charpos;
+ IT_STRING_BYTEPOS (*it) = it->bidi_it.bytepos;
+ }
}
}
else if (IT_CHARPOS (*it) > BEGV)
--IT_CHARPOS (*it);
--IT_BYTEPOS (*it);
}
- /* With bidi iteration, the call to `reseat' will cause
- bidi_move_to_visually_next deliver the current character,
- the newline, instead of advancing. */
+ else
+ {
+ /* We need to restore the bidi iterator to the state it
+ had on the newline and resync IT with that. */
+ it->bidi_it = bidi_it_prev;
+ IT_CHARPOS (*it) = it->bidi_it.charpos;
+ IT_BYTEPOS (*it) = it->bidi_it.bytepos;
+ }
reseat (it, it->current.pos, 0);
}
}
{
/* For bidi iteration, we need to prime prev_stop and
base_level_stop with our best estimations. */
+ /* Implementation note: Of course, POS is not necessarily a
+ stop position, so assigning prev_pos to it is a lie; we
+ should have called compute_stop_backwards. However, if
+ the current buffer does not include any R2L characters,
+ that call would be a waste of cycles, because the
+ iterator will never move back, and thus never cross this
+ "fake" stop position. So we delay that backward search
+ until the time we really need it, in next_element_from_buffer. */
if (CHARPOS (pos) != it->prev_stop)
it->prev_stop = CHARPOS (pos);
if (CHARPOS (pos) < it->base_level_stop)
- it->base_level_stop = 0;
+ it->base_level_stop = 0; /* meaning it's unknown */
handle_stop (it);
}
else
if (it->bidi_p)
{
it->bidi_it.string.lstring = Qnil;
- it->bidi_it.string.s = s;
+ it->bidi_it.string.s = (const unsigned char *) s;
it->bidi_it.string.schars = it->end_charpos;
it->bidi_it.string.bufpos = 0;
it->bidi_it.string.from_disp_str = 0;
display. Then, set IT->dpvec to these glyphs. */
Lisp_Object gc;
int ctl_len;
- int face_id, lface_id = 0 ;
+ int face_id;
+ EMACS_INT lface_id = 0;
int escape_glyph;
/* Handle control characters with ^. */
else
{
EMACS_INT pos = (it->s ? -1
- : STRINGP (it->string) ? IT_STRING_CHARPOS (*it)
- : IT_CHARPOS (*it));
+ : STRINGP (it->string) ? IT_STRING_CHARPOS (*it)
+ : IT_CHARPOS (*it));
+ int c;
- it->face_id = FACE_FOR_CHAR (it->f, face, it->char_to_display, pos,
- it->string);
+ if (it->what == IT_CHARACTER)
+ c = it->char_to_display;
+ else
+ {
+ struct composition *cmp = composition_table[it->cmp_it.id];
+ int i;
+
+ c = ' ';
+ for (i = 0; i < cmp->glyph_len; i++)
+ if ((c = COMPOSITION_GLYPH (cmp, i)) != '\t')
+ break;
+ }
+ it->face_id = FACE_FOR_CHAR (it->f, face, c, pos, it->string);
}
}
it->face_id = it->dpvec_face_id;
else
{
- int lface_id = GLYPH_CODE_FACE (gc);
+ EMACS_INT lface_id = GLYPH_CODE_FACE (gc);
if (lface_id > 0)
it->face_id = merge_faces (it->f, Qt, lface_id,
it->saved_face_id);
struct text_pos position;
xassert (STRINGP (it->string));
- xassert (!it->bidi_p || it->string == it->bidi_it.string.lstring);
+ xassert (!it->bidi_p || EQ (it->string, it->bidi_it.string.lstring));
xassert (IT_STRING_CHARPOS (*it) >= 0);
position = it->current.string_pos;
xassert (IT_CHARPOS (*it) >= BEGV);
xassert (NILP (it->string) && !it->s);
xassert (!it->bidi_p
- || (it->bidi_it.string.lstring == Qnil
+ || (EQ (it->bidi_it.string.lstring, Qnil)
&& it->bidi_it.string.s == NULL));
/* With bidi reordering, the character to display might not be the
&& IT_CHARPOS (*it) + 1 < ZV
&& indented_beyond_p (IT_CHARPOS (*it) + 1,
IT_BYTEPOS (*it) + 1,
- (double) it->selective)) /* iftc */
+ it->selective))
{
success_p = next_element_from_ellipsis (it);
it->dpvec_char_len = -1;
if (nlflag)
{
EMACS_INT this_bol, this_bol_byte, prev_bol, prev_bol_byte;
- unsigned long int dups;
+ printmax_t dups;
insert_1 ("\n", 1, 1, 0, 0);
scan_newline (Z, Z_BYTE, BEG, BEG_BYTE, -2, 0);
this_bol, this_bol_byte, 0);
if (dups > 1)
{
- char dupstr[40];
+ char dupstr[sizeof " [ times]"
+ + INT_STRLEN_BOUND (printmax_t)];
int duplen;
/* If you change this format, don't forget to also
change message_log_check_duplicate. */
- sprintf (dupstr, " [%lu times]", dups);
+ sprintf (dupstr, " [%"pMd" times]", dups);
duplen = strlen (dupstr);
TEMP_SET_PT_BOTH (Z - 1, Z_BYTE - 1);
insert_1 (dupstr, duplen, 1, 0, 1);
Return 0 if different, 1 if the new one should just replace it, or a
value N > 1 if we should also append " [N times]". */
-static unsigned long int
+static intmax_t
message_log_check_duplicate (EMACS_INT prev_bol_byte, EMACS_INT this_bol_byte)
{
EMACS_INT i;
if (*p1++ == ' ' && *p1++ == '[')
{
char *pend;
- unsigned long int n = strtoul ((char *) p1, &pend, 10);
- if (strncmp (pend, " times]\n", 8) == 0)
+ intmax_t n = strtoimax ((char *) p1, &pend, 10);
+ if (0 < n && n < INTMAX_MAX && strncmp (pend, " times]\n", 8) == 0)
return n+1;
}
return 0;
{
if (m)
{
- size_t len;
+ ptrdiff_t len;
len = doprnt (FRAME_MESSAGE_BUF (f),
FRAME_MESSAGE_BUF_SIZE (f), m, (char *)0, ap);
f = XFRAME (frame);
if (WINDOWP (f->tool_bar_window)
- || (w = XWINDOW (f->tool_bar_window),
+ && (w = XWINDOW (f->tool_bar_window),
WINDOW_TOTAL_LINES (w) > 0))
{
update_tool_bar (f, 1);
/* First and last unchanged row for try_window_id. */
-int debug_first_unchanged_at_end_vpos;
-int debug_last_unchanged_at_beg_vpos;
+static int debug_first_unchanged_at_end_vpos;
+static int debug_last_unchanged_at_beg_vpos;
/* Delta vpos and y. */
-int debug_dvpos, debug_dy;
+static int debug_dvpos, debug_dy;
/* Delta in characters and bytes for try_window_id. */
-EMACS_INT debug_delta, debug_delta_bytes;
+static EMACS_INT debug_delta, debug_delta_bytes;
/* Values of window_end_pos and window_end_vpos at the end of
try_window_id. */
-EMACS_INT debug_end_vpos;
+static EMACS_INT debug_end_vpos;
/* Append a string to W->desired_matrix->method. FMT is a printf
- format string. A1...A9 are a supplement for a variable-length
- argument list. If trace_redisplay_p is non-zero also printf the
+ format string. If trace_redisplay_p is non-zero also printf the
resulting string to stderr. */
+static void debug_method_add (struct window *, char const *, ...)
+ ATTRIBUTE_FORMAT_PRINTF (2, 3);
+
static void
-debug_method_add (w, fmt, a1, a2, a3, a4, a5, a6, a7, a8, a9)
- struct window *w;
- char *fmt;
- int a1, a2, a3, a4, a5, a6, a7, a8, a9;
+debug_method_add (struct window *w, char const *fmt, ...)
{
char buffer[512];
char *method = w->desired_matrix->method;
int len = strlen (method);
int size = sizeof w->desired_matrix->method;
int remaining = size - len - 1;
+ va_list ap;
- sprintf (buffer, fmt, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+ va_start (ap, fmt);
+ vsprintf (buffer, fmt, ap);
+ va_end (ap);
if (len && remaining)
{
method[len] = '|';
fprintf (stderr, "%p (%s): %s\n",
w,
((BUFFERP (w->buffer)
- && STRINGP (XBUFFER (w->buffer)->name))
- ? SSDATA (XBUFFER (w->buffer)->name)
+ && STRINGP (BVAR (XBUFFER (w->buffer), name)))
+ ? SSDATA (BVAR (XBUFFER (w->buffer), name))
: "no buffer"),
buffer);
}
buffer position, END is given as a distance from Z. Used in
redisplay_internal for display optimization. */
-static INLINE int
+static inline int
text_outside_line_unchanged_p (struct window *w,
EMACS_INT start, EMACS_INT end)
{
/* Reconsider the setting of B->clip_changed which is displayed
in window W. */
-static INLINE void
+static inline void
reconsider_clip_changes (struct window *w, struct buffer *b)
{
if (b->clip_changed
w->cursor.vpos >= 0
/* that candidate is not the row we are processing */
&& MATRIX_ROW (matrix, w->cursor.vpos) != row
- /* the row we are processing is part of a continued line */
- && (row->continued_p || MATRIX_ROW_CONTINUATION_LINE_P (row))
/* Make sure cursor.vpos specifies a row whose start and end
charpos occlude point. This is because some callers of this
function leave cursor.vpos at the row where the cursor was
displayed during the last redisplay cycle. */
&& MATRIX_ROW_START_CHARPOS (MATRIX_ROW (matrix, w->cursor.vpos)) <= pt_old
- && pt_old < MATRIX_ROW_END_CHARPOS (MATRIX_ROW (matrix, w->cursor.vpos)))
+ && pt_old <= MATRIX_ROW_END_CHARPOS (MATRIX_ROW (matrix, w->cursor.vpos)))
{
struct glyph *g1 =
MATRIX_ROW_GLYPH_START (matrix, w->cursor.vpos) + w->cursor.hpos;
if (!(row->reversed_p ? glyph > glyphs_end : glyph < glyphs_end))
return 0;
/* Keep the candidate whose buffer position is the closest to
- point. */
+ point or has the `cursor' property. */
if (/* previous candidate is a glyph in TEXT_AREA of that row */
w->cursor.hpos >= 0
&& w->cursor.hpos < MATRIX_ROW_USED (matrix, w->cursor.vpos)
- && BUFFERP (g1->object)
- && (g1->charpos == pt_old /* an exact match always wins */
- || (BUFFERP (glyph->object)
- && eabs (g1->charpos - pt_old)
- < eabs (glyph->charpos - pt_old))))
+ && ((BUFFERP (g1->object)
+ && (g1->charpos == pt_old /* an exact match always wins */
+ || (BUFFERP (glyph->object)
+ && eabs (g1->charpos - pt_old)
+ < eabs (glyph->charpos - pt_old))))
+ /* previous candidate is a glyph from a string that has
+ a non-nil `cursor' property */
+ || (STRINGP (g1->object)
+ && !NILP (Fget_char_property (make_number (g1->charpos),
+ Qcursor, g1->object)))))
return 0;
/* If this candidate gives an exact match, use that. */
if (!(BUFFERP (glyph->object) && glyph->charpos == pt_old)
We assume that the window's buffer is really current. */
-static INLINE struct text_pos
+static inline struct text_pos
run_window_scroll_functions (Lisp_Object window, struct text_pos startp)
{
struct window *w = XWINDOW (window);
row->visible_height -= min_y - row->y;
if (row->y + row->height > max_y)
row->visible_height -= row->y + row->height - max_y;
- row->redraw_fringe_bitmaps_p = 1;
+ if (row->fringe_bitmap_periodic_p)
+ row->redraw_fringe_bitmaps_p = 1;
it.current_y += row->height;
row->visible_height -= min_y - row->y;
if (row->y + row->height > max_y)
row->visible_height -= row->y + row->height - max_y;
- row->redraw_fringe_bitmaps_p = 1;
+ if (row->fringe_bitmap_periodic_p)
+ row->redraw_fringe_bitmaps_p = 1;
}
/* Scroll the current matrix. */
#if GLYPH_DEBUG
-void dump_glyph_row (struct glyph_row *, int, int);
-void dump_glyph_matrix (struct glyph_matrix *, int);
-void dump_glyph (struct glyph_row *, struct glyph *, int);
+void dump_glyph_row (struct glyph_row *, int, int) EXTERNALLY_VISIBLE;
+void dump_glyph_matrix (struct glyph_matrix *, int) EXTERNALLY_VISIBLE;
+void dump_glyph (struct glyph_row *, struct glyph *, int) EXTERNALLY_VISIBLE;
/* Dump the contents of glyph matrix MATRIX on stderr.
GLYPHS > 1 means show glyphs in long form. */
void
-dump_glyph_matrix (matrix, glyphs)
- struct glyph_matrix *matrix;
- int glyphs;
+dump_glyph_matrix (struct glyph_matrix *matrix, int glyphs)
{
int i;
for (i = 0; i < matrix->nrows; ++i)
the glyph row and area where the glyph comes from. */
void
-dump_glyph (row, glyph, area)
- struct glyph_row *row;
- struct glyph *glyph;
- int area;
+dump_glyph (struct glyph_row *row, struct glyph *glyph, int area)
{
if (glyph->type == CHAR_GLYPH)
{
fprintf (stderr,
- " %5d %4c %6d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
+ " %5td %4c %6"pI"d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
glyph - row->glyphs[TEXT_AREA],
'C',
glyph->charpos,
else if (glyph->type == STRETCH_GLYPH)
{
fprintf (stderr,
- " %5d %4c %6d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
+ " %5td %4c %6"pI"d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
glyph - row->glyphs[TEXT_AREA],
'S',
glyph->charpos,
else if (glyph->type == IMAGE_GLYPH)
{
fprintf (stderr,
- " %5d %4c %6d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
+ " %5td %4c %6"pI"d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
glyph - row->glyphs[TEXT_AREA],
'I',
glyph->charpos,
else if (glyph->type == COMPOSITE_GLYPH)
{
fprintf (stderr,
- " %5d %4c %6d %c %3d 0x%05x",
+ " %5td %4c %6"pI"d %c %3d 0x%05x",
glyph - row->glyphs[TEXT_AREA],
'+',
glyph->charpos,
GLYPHS > 1 means show glyphs in long form. */
void
-dump_glyph_row (row, vpos, glyphs)
- struct glyph_row *row;
- int vpos, glyphs;
+dump_glyph_row (struct glyph_row *row, int vpos, int glyphs)
{
if (glyphs != 1)
{
fprintf (stderr, "Row Start End Used oE><\\CTZFesm X Y W H V A P\n");
fprintf (stderr, "======================================================================\n");
- fprintf (stderr, "%3d %5d %5d %4d %1.1d%1.1d%1.1d%1.1d\
+ fprintf (stderr, "%3d %5"pI"d %5"pI"d %4d %1.1d%1.1d%1.1d%1.1d\
%1.1d%1.1d%1.1d%1.1d%1.1d%1.1d%1.1d%1.1d %4d %4d %4d %4d %4d %4d %4d\n",
vpos,
MATRIX_ROW_START_CHARPOS (row),
fprintf (stderr, "%9d %5d\t%5d\n", row->start.overlay_string_index,
row->end.overlay_string_index,
row->continuation_lines_width);
- fprintf (stderr, "%9d %5d\n",
+ fprintf (stderr, "%9"pI"d %5"pI"d\n",
CHARPOS (row->start.string_pos),
CHARPOS (row->end.string_pos));
fprintf (stderr, "%9d %5d\n", row->start.dpvec_index,
struct window *w = XWINDOW (selected_window);
struct buffer *buffer = XBUFFER (w->buffer);
- fprintf (stderr, "PT = %d, BEGV = %d. ZV = %d\n",
+ fprintf (stderr, "PT = %"pI"d, BEGV = %"pI"d. ZV = %"pI"d\n",
BUF_PT (buffer), BUF_BEGV (buffer), BUF_ZV (buffer));
fprintf (stderr, "Cursor x = %d, y = %d, hpos = %d, vpos = %d\n",
w->cursor.x, w->cursor.y, w->cursor.hpos, w->cursor.vpos);
DEFUN ("trace-to-stderr", Ftrace_to_stderr, Strace_to_stderr, 1, MANY, "",
doc: /* Like `format', but print result to stderr.
usage: (trace-to-stderr STRING &rest OBJECTS) */)
- (size_t nargs, Lisp_Object *args)
+ (ptrdiff_t nargs, Lisp_Object *args)
{
Lisp_Object s = Fformat (nargs, args);
fprintf (stderr, "%s", SDATA (s));
break;
case MODE_LINE_STRING:
{
- int len = strlen (spec);
- Lisp_Object tem = make_string (spec, len);
+ Lisp_Object tem = build_string (spec);
props = Ftext_properties_at (make_number (charpos), elt);
/* Should only keep face property in props */
n += store_mode_line_string (NULL, tem, 0, field, prec, props);
else if (CHARACTERP (eoltype))
{
unsigned char *tmp = (unsigned char *) alloca (MAX_MULTIBYTE_LENGTH);
- eol_str_len = CHAR_STRING (XINT (eoltype), tmp);
+ int c = XFASTINT (eoltype);
+ eol_str_len = CHAR_STRING (c, tmp);
eol_str = tmp;
}
else
#if GLYPH_DEBUG
void
-dump_glyph_string (s)
- struct glyph_string *s;
+dump_glyph_string (struct glyph_string *s)
{
fprintf (stderr, "glyph string\n");
fprintf (stderr, " x, y, w, h = %d, %d, %d, %d\n",
/* Append the list of glyph strings with head H and tail T to the list
with head *HEAD and tail *TAIL. Set *HEAD and *TAIL to the result. */
-static INLINE void
+static inline void
append_glyph_string_lists (struct glyph_string **head, struct glyph_string **tail,
struct glyph_string *h, struct glyph_string *t)
{
list with head *HEAD and tail *TAIL. Set *HEAD and *TAIL to the
result. */
-static INLINE void
+static inline void
prepend_glyph_string_lists (struct glyph_string **head, struct glyph_string **tail,
struct glyph_string *h, struct glyph_string *t)
{
/* Append glyph string S to the list with head *HEAD and tail *TAIL.
Set *HEAD and *TAIL to the resulting list. */
-static INLINE void
+static inline void
append_glyph_string (struct glyph_string **head, struct glyph_string **tail,
struct glyph_string *s)
{
Value is a pointer to a realized face that is ready for display if
DISPLAY_P is non-zero. */
-static INLINE struct face *
+static inline struct face *
get_char_face_and_encoding (struct frame *f, int c, int face_id,
XChar2b *char2b, int display_p)
{
The encoding of GLYPH->u.ch is returned in *CHAR2B. Value is
a pointer to a realized face that is ready for display. */
-static INLINE struct face *
+static inline struct face *
get_glyph_face_and_encoding (struct frame *f, struct glyph *glyph,
XChar2b *char2b, int *two_byte_p)
{
/* Get glyph code of character C in FONT in the two-byte form CHAR2B.
Retunr 1 if FONT has a glyph for C, otherwise return 0. */
-static INLINE int
+static inline int
get_char_glyph_code (int c, struct font *font, XChar2b *char2b)
{
unsigned code;
first glyph following S. LAST_X is the right-most x-position + 1
in the drawing area. */
-static INLINE void
+static inline void
set_glyph_string_background_width (struct glyph_string *s, int start, int last_x)
{
/* If the face of this glyph string has to be drawn to the end of
/* Store one glyph for IT->char_to_display in IT->glyph_row.
Called from x_produce_glyphs when IT->glyph_row is non-null. */
-static INLINE void
+static inline void
append_glyph (struct it *it)
{
struct glyph *glyph;
IT->glyph_row. Called from x_produce_glyphs when IT->glyph_row is
non-null. */
-static INLINE void
+static inline void
append_composite_glyph (struct it *it)
{
struct glyph *glyph;
/* Change IT->ascent and IT->height according to the setting of
IT->voffset. */
-static INLINE void
+static inline void
take_vertical_position_into_account (struct it *it)
{
if (it->voffset)
base_width = font->average_width;
/* Get a face ID for the glyph by utilizing a cache (the same way as
- doen for `escape-glyph' in get_next_display_element). */
+ done for `escape-glyph' in get_next_display_element). */
if (it->f == last_glyphless_glyph_frame
&& it->face_id == last_glyphless_glyph_face_id)
{
while (g < e)
{
- if (BUFFERP (g->object)
+ if ((BUFFERP (g->object) || INTEGERP (g->object))
&& start_charpos <= g->charpos && g->charpos < end_charpos)
*start = row;
g++;
while (g < e)
{
- if (BUFFERP (g->object)
+ if ((BUFFERP (g->object) || INTEGERP (g->object))
&& start_charpos <= g->charpos && g->charpos < end_charpos)
break;
g++;
&& XFASTINT (w->last_modified) == BUF_MODIFF (b)
&& XFASTINT (w->last_overlay_modified) == BUF_OVERLAY_MODIFF (b))
{
- int hpos, vpos, i, dx, dy, area;
+ int hpos, vpos, dx, dy, area;
EMACS_INT pos;
struct glyph *glyph;
Lisp_Object object;
Lisp_Object mouse_face = Qnil, position;
Lisp_Object *overlay_vec = NULL;
- int noverlays;
+ ptrdiff_t i, noverlays;
struct buffer *obuf;
EMACS_INT obegv, ozv;
int same_region;
{
result->x = right->x;
- /* The right end of the intersection is the minimum of the
+ /* The right end of the intersection is the minimum of
the right ends of left and right. */
result->width = (min (left->x + left->width, right->x + right->width)
- result->x);
Vmessage_stack = Qnil;
staticpro (&Vmessage_stack);
- Qinhibit_redisplay = intern_c_string ("inhibit-redisplay");
- staticpro (&Qinhibit_redisplay);
+ DEFSYM (Qinhibit_redisplay, "inhibit-redisplay");
message_dolog_marker1 = Fmake_marker ();
staticpro (&message_dolog_marker1);
defsubr (&Sinvisible_p);
defsubr (&Scurrent_bidi_paragraph_direction);
- staticpro (&Qmenu_bar_update_hook);
- Qmenu_bar_update_hook = intern_c_string ("menu-bar-update-hook");
-
- staticpro (&Qoverriding_terminal_local_map);
- Qoverriding_terminal_local_map = intern_c_string ("overriding-terminal-local-map");
-
- staticpro (&Qoverriding_local_map);
- Qoverriding_local_map = intern_c_string ("overriding-local-map");
-
- staticpro (&Qwindow_scroll_functions);
- Qwindow_scroll_functions = intern_c_string ("window-scroll-functions");
-
- staticpro (&Qwindow_text_change_functions);
- Qwindow_text_change_functions = intern_c_string ("window-text-change-functions");
-
- staticpro (&Qredisplay_end_trigger_functions);
- Qredisplay_end_trigger_functions = intern_c_string ("redisplay-end-trigger-functions");
-
- staticpro (&Qinhibit_point_motion_hooks);
- Qinhibit_point_motion_hooks = intern_c_string ("inhibit-point-motion-hooks");
-
- Qeval = intern_c_string ("eval");
- staticpro (&Qeval);
-
- QCdata = intern_c_string (":data");
- staticpro (&QCdata);
- Qdisplay = intern_c_string ("display");
- staticpro (&Qdisplay);
- Qspace_width = intern_c_string ("space-width");
- staticpro (&Qspace_width);
- Qraise = intern_c_string ("raise");
- staticpro (&Qraise);
- Qslice = intern_c_string ("slice");
- staticpro (&Qslice);
- Qspace = intern_c_string ("space");
- staticpro (&Qspace);
- Qmargin = intern_c_string ("margin");
- staticpro (&Qmargin);
- Qpointer = intern_c_string ("pointer");
- staticpro (&Qpointer);
- Qleft_margin = intern_c_string ("left-margin");
- staticpro (&Qleft_margin);
- Qright_margin = intern_c_string ("right-margin");
- staticpro (&Qright_margin);
- Qcenter = intern_c_string ("center");
- staticpro (&Qcenter);
- Qline_height = intern_c_string ("line-height");
- staticpro (&Qline_height);
- QCalign_to = intern_c_string (":align-to");
- staticpro (&QCalign_to);
- QCrelative_width = intern_c_string (":relative-width");
- staticpro (&QCrelative_width);
- QCrelative_height = intern_c_string (":relative-height");
- staticpro (&QCrelative_height);
- QCeval = intern_c_string (":eval");
- staticpro (&QCeval);
- QCpropertize = intern_c_string (":propertize");
- staticpro (&QCpropertize);
- QCfile = intern_c_string (":file");
- staticpro (&QCfile);
- Qfontified = intern_c_string ("fontified");
- staticpro (&Qfontified);
- Qfontification_functions = intern_c_string ("fontification-functions");
- staticpro (&Qfontification_functions);
- Qtrailing_whitespace = intern_c_string ("trailing-whitespace");
- staticpro (&Qtrailing_whitespace);
- Qescape_glyph = intern_c_string ("escape-glyph");
- staticpro (&Qescape_glyph);
- Qnobreak_space = intern_c_string ("nobreak-space");
- staticpro (&Qnobreak_space);
- Qimage = intern_c_string ("image");
- staticpro (&Qimage);
- Qtext = intern_c_string ("text");
- staticpro (&Qtext);
- Qboth = intern_c_string ("both");
- staticpro (&Qboth);
- Qboth_horiz = intern_c_string ("both-horiz");
- staticpro (&Qboth_horiz);
- Qtext_image_horiz = intern_c_string ("text-image-horiz");
- staticpro (&Qtext_image_horiz);
- QCmap = intern_c_string (":map");
- staticpro (&QCmap);
- QCpointer = intern_c_string (":pointer");
- staticpro (&QCpointer);
- Qrect = intern_c_string ("rect");
- staticpro (&Qrect);
- Qcircle = intern_c_string ("circle");
- staticpro (&Qcircle);
- Qpoly = intern_c_string ("poly");
- staticpro (&Qpoly);
- Qmessage_truncate_lines = intern_c_string ("message-truncate-lines");
- staticpro (&Qmessage_truncate_lines);
- Qgrow_only = intern_c_string ("grow-only");
- staticpro (&Qgrow_only);
- Qinhibit_menubar_update = intern_c_string ("inhibit-menubar-update");
- staticpro (&Qinhibit_menubar_update);
- Qinhibit_eval_during_redisplay = intern_c_string ("inhibit-eval-during-redisplay");
- staticpro (&Qinhibit_eval_during_redisplay);
- Qposition = intern_c_string ("position");
- staticpro (&Qposition);
- Qbuffer_position = intern_c_string ("buffer-position");
- staticpro (&Qbuffer_position);
- Qobject = intern_c_string ("object");
- staticpro (&Qobject);
- Qbar = intern_c_string ("bar");
- staticpro (&Qbar);
- Qhbar = intern_c_string ("hbar");
- staticpro (&Qhbar);
- Qbox = intern_c_string ("box");
- staticpro (&Qbox);
- Qhollow = intern_c_string ("hollow");
- staticpro (&Qhollow);
- Qhand = intern_c_string ("hand");
- staticpro (&Qhand);
- Qarrow = intern_c_string ("arrow");
- staticpro (&Qarrow);
- Qtext = intern_c_string ("text");
- staticpro (&Qtext);
- Qinhibit_free_realized_faces = intern_c_string ("inhibit-free-realized-faces");
- staticpro (&Qinhibit_free_realized_faces);
+ DEFSYM (Qmenu_bar_update_hook, "menu-bar-update-hook");
+ DEFSYM (Qoverriding_terminal_local_map, "overriding-terminal-local-map");
+ DEFSYM (Qoverriding_local_map, "overriding-local-map");
+ DEFSYM (Qwindow_scroll_functions, "window-scroll-functions");
+ DEFSYM (Qwindow_text_change_functions, "window-text-change-functions");
+ DEFSYM (Qredisplay_end_trigger_functions, "redisplay-end-trigger-functions");
+ DEFSYM (Qinhibit_point_motion_hooks, "inhibit-point-motion-hooks");
+ DEFSYM (Qeval, "eval");
+ DEFSYM (QCdata, ":data");
+ DEFSYM (Qdisplay, "display");
+ DEFSYM (Qspace_width, "space-width");
+ DEFSYM (Qraise, "raise");
+ DEFSYM (Qslice, "slice");
+ DEFSYM (Qspace, "space");
+ DEFSYM (Qmargin, "margin");
+ DEFSYM (Qpointer, "pointer");
+ DEFSYM (Qleft_margin, "left-margin");
+ DEFSYM (Qright_margin, "right-margin");
+ DEFSYM (Qcenter, "center");
+ DEFSYM (Qline_height, "line-height");
+ DEFSYM (QCalign_to, ":align-to");
+ DEFSYM (QCrelative_width, ":relative-width");
+ DEFSYM (QCrelative_height, ":relative-height");
+ DEFSYM (QCeval, ":eval");
+ DEFSYM (QCpropertize, ":propertize");
+ DEFSYM (QCfile, ":file");
+ DEFSYM (Qfontified, "fontified");
+ DEFSYM (Qfontification_functions, "fontification-functions");
+ DEFSYM (Qtrailing_whitespace, "trailing-whitespace");
+ DEFSYM (Qescape_glyph, "escape-glyph");
+ DEFSYM (Qnobreak_space, "nobreak-space");
+ DEFSYM (Qimage, "image");
+ DEFSYM (Qtext, "text");
+ DEFSYM (Qboth, "both");
+ DEFSYM (Qboth_horiz, "both-horiz");
+ DEFSYM (Qtext_image_horiz, "text-image-horiz");
+ DEFSYM (QCmap, ":map");
+ DEFSYM (QCpointer, ":pointer");
+ DEFSYM (Qrect, "rect");
+ DEFSYM (Qcircle, "circle");
+ DEFSYM (Qpoly, "poly");
+ DEFSYM (Qmessage_truncate_lines, "message-truncate-lines");
+ DEFSYM (Qgrow_only, "grow-only");
+ DEFSYM (Qinhibit_menubar_update, "inhibit-menubar-update");
+ DEFSYM (Qinhibit_eval_during_redisplay, "inhibit-eval-during-redisplay");
+ DEFSYM (Qposition, "position");
+ DEFSYM (Qbuffer_position, "buffer-position");
+ DEFSYM (Qobject, "object");
+ DEFSYM (Qbar, "bar");
+ DEFSYM (Qhbar, "hbar");
+ DEFSYM (Qbox, "box");
+ DEFSYM (Qhollow, "hollow");
+ DEFSYM (Qhand, "hand");
+ DEFSYM (Qarrow, "arrow");
+ DEFSYM (Qtext, "text");
+ DEFSYM (Qinhibit_free_realized_faces, "inhibit-free-realized-faces");
list_of_error = Fcons (Fcons (intern_c_string ("error"),
Fcons (intern_c_string ("void-variable"), Qnil)),
Qnil);
staticpro (&list_of_error);
- Qlast_arrow_position = intern_c_string ("last-arrow-position");
- staticpro (&Qlast_arrow_position);
- Qlast_arrow_string = intern_c_string ("last-arrow-string");
- staticpro (&Qlast_arrow_string);
-
- Qoverlay_arrow_string = intern_c_string ("overlay-arrow-string");
- staticpro (&Qoverlay_arrow_string);
- Qoverlay_arrow_bitmap = intern_c_string ("overlay-arrow-bitmap");
- staticpro (&Qoverlay_arrow_bitmap);
+ DEFSYM (Qlast_arrow_position, "last-arrow-position");
+ DEFSYM (Qlast_arrow_string, "last-arrow-string");
+ DEFSYM (Qoverlay_arrow_string, "overlay-arrow-string");
+ DEFSYM (Qoverlay_arrow_bitmap, "overlay-arrow-bitmap");
echo_buffer[0] = echo_buffer[1] = Qnil;
staticpro (&echo_buffer[0]);
staticpro (&previous_help_echo_string);
help_echo_pos = -1;
- Qright_to_left = intern_c_string ("right-to-left");
- staticpro (&Qright_to_left);
- Qleft_to_right = intern_c_string ("left-to-right");
- staticpro (&Qleft_to_right);
+ DEFSYM (Qright_to_left, "right-to-left");
+ DEFSYM (Qleft_to_right, "left-to-right");
#ifdef HAVE_WINDOW_SYSTEM
DEFVAR_BOOL ("x-stretch-cursor", x_stretch_cursor_p,
unibyte_display_via_language_environment = 0;
DEFVAR_LISP ("max-mini-window-height", Vmax_mini_window_height,
- doc: /* *Maximum height for resizing mini-windows.
+ doc: /* *Maximum height for resizing mini-windows (the minibuffer and the echo area).
If a float, it specifies a fraction of the mini-window frame's height.
If an integer, it specifies a number of lines. */);
Vmax_mini_window_height = make_float (0.25);
DEFVAR_LISP ("resize-mini-windows", Vresize_mini_windows,
- doc: /* *How to resize mini-windows.
+ doc: /* How to resize mini-windows (the minibuffer and the echo area).
A value of nil means don't automatically resize mini-windows.
A value of t means resize them to fit the text displayed in them.
-A value of `grow-only', the default, means let mini-windows grow
-only, until their display becomes empty, at which point the windows
-go back to their normal size. */);
+A value of `grow-only', the default, means let mini-windows grow only;
+they return to their normal size when the minibuffer is closed, or the
+echo area becomes empty. */);
Vresize_mini_windows = Qgrow_only;
DEFVAR_LISP ("blink-cursor-alist", Vblink_cursor_alist,
If non-nil, windows are automatically scrolled horizontally to make
point visible. */);
automatic_hscrolling_p = 1;
- Qauto_hscroll_mode = intern_c_string ("auto-hscroll-mode");
- staticpro (&Qauto_hscroll_mode);
+ DEFSYM (Qauto_hscroll_mode, "auto-hscroll-mode");
DEFVAR_INT ("hscroll-margin", hscroll_margin,
doc: /* *How many columns away from the window edge point is allowed to get
To add a prefix to non-continuation lines, use `line-prefix'. */);
Vwrap_prefix = Qnil;
- staticpro (&Qwrap_prefix);
- Qwrap_prefix = intern_c_string ("wrap-prefix");
+ DEFSYM (Qwrap_prefix, "wrap-prefix");
Fmake_variable_buffer_local (Qwrap_prefix);
DEFVAR_LISP ("line-prefix", Vline_prefix,
To add a prefix to continuation lines, use `wrap-prefix'. */);
Vline_prefix = Qnil;
- staticpro (&Qline_prefix);
- Qline_prefix = intern_c_string ("line-prefix");
+ DEFSYM (Qline_prefix, "line-prefix");
Fmake_variable_buffer_local (Qline_prefix);
DEFVAR_BOOL ("inhibit-eval-during-redisplay", inhibit_eval_during_redisplay,
void
init_xdisp (void)
{
- Lisp_Object root_window;
- struct window *mini_w;
-
current_header_line_height = current_mode_line_height = -1;
CHARPOS (this_line_start_pos) = 0;
- mini_w = XWINDOW (minibuf_window);
- root_window = FRAME_ROOT_WINDOW (XFRAME (WINDOW_FRAME (mini_w)));
- echo_area_window = minibuf_window;
-
if (!noninteractive)
{
- struct frame *f = XFRAME (WINDOW_FRAME (XWINDOW (root_window)));
+ struct window *m = XWINDOW (minibuf_window);
+ Lisp_Object frame = m->frame;
+ struct frame *f = XFRAME (frame);
+ Lisp_Object root = FRAME_ROOT_WINDOW (f);
+ struct window *r = XWINDOW (root);
int i;
- XWINDOW (root_window)->top_line = make_number (FRAME_TOP_MARGIN (f));
- set_window_height (root_window,
- FRAME_LINES (f) - 1 - FRAME_TOP_MARGIN (f),
- 0);
- mini_w->top_line = make_number (FRAME_LINES (f) - 1);
- set_window_height (minibuf_window, 1, 0);
+ echo_area_window = minibuf_window;
- XWINDOW (root_window)->total_cols = make_number (FRAME_COLS (f));
- mini_w->total_cols = make_number (FRAME_COLS (f));
+ XSETFASTINT (r->top_line, FRAME_TOP_MARGIN (f));
+ XSETFASTINT (r->total_lines, FRAME_LINES (f) - 1 - FRAME_TOP_MARGIN (f));
+ XSETFASTINT (r->total_cols, FRAME_COLS (f));
+ XSETFASTINT (m->top_line, FRAME_LINES (f) - 1);
+ XSETFASTINT (m->total_lines, 1);
+ XSETFASTINT (m->total_cols, FRAME_COLS (f));
scratch_glyph_row.glyphs[TEXT_AREA] = scratch_glyphs;
scratch_glyph_row.glyphs[TEXT_AREA + 1]
HCoop / bpt / emacs.git / blobdiff