Lisp_Object
directory_files_internal (Lisp_Object directory, Lisp_Object full,
Lisp_Object match, Lisp_Object nosort, bool attrs,
Lisp_Object id_format)
{
DIR *d;
int fd;
ptrdiff_t directory_nbytes;
Lisp_Object list, dirfilename, encoded_directory;
struct re_pattern_buffer *bufp = NULL;
bool needsep = 0;
ptrdiff_t count = SPECPDL_INDEX ();
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
struct dirent *dp;
#ifdef WINDOWSNT
Lisp_Object w32_save = Qnil;
#endif
/* Because of file name handlers, these functions might call
Ffuncall, and cause a GC. */
list = encoded_directory = dirfilename = Qnil;
GCPRO5 (match, directory, list, dirfilename, encoded_directory);
dirfilename = Fdirectory_file_name (directory);
if (!NILP (match))
{
CHECK_STRING (match);
/* MATCH might be a flawed regular expression. Rather than
catching and signaling our own errors, we just call
compile_pattern to do the work for us. */
/* Pass 1 for the MULTIBYTE arg
because we do make multibyte strings if the contents warrant. */
# ifdef WINDOWSNT
/* Windows users want case-insensitive wildcards. */
bufp = compile_pattern (match, 0,
BVAR (&buffer_defaults, case_canon_table), 0, 1);
# else /* !WINDOWSNT */
bufp = compile_pattern (match, 0, Qnil, 0, 1);
# endif /* !WINDOWSNT */
}
/* Note: ENCODE_FILE and DECODE_FILE can GC because they can run
run_pre_post_conversion_on_str which calls Lisp directly and
indirectly. */
if (STRING_MULTIBYTE (dirfilename))
dirfilename = ENCODE_FILE (dirfilename);
encoded_directory = (STRING_MULTIBYTE (directory)
? ENCODE_FILE (directory) : directory);
/* Now *bufp is the compiled form of MATCH; don't call anything
which might compile a new regexp until we're done with the loop! */
d = open_directory (SSDATA (dirfilename), &fd);
if (d == NULL)
report_file_error ("Opening directory", directory);
/* Unfortunately, we can now invoke expand-file-name and
file-attributes on filenames, both of which can throw, so we must
do a proper unwind-protect. */
record_unwind_protect_ptr (directory_files_internal_unwind, d);
#ifdef WINDOWSNT
if (attrs)
{
extern int is_slow_fs (const char *);
/* Do this only once to avoid doing it (in w32.c:stat) for each
file in the directory, when we call Ffile_attributes below. */
record_unwind_protect (directory_files_internal_w32_unwind,
Vw32_get_true_file_attributes);
w32_save = Vw32_get_true_file_attributes;
if (EQ (Vw32_get_true_file_attributes, Qlocal))
{
/* w32.c:stat will notice these bindings and avoid calling
GetDriveType for each file. */
if (is_slow_fs (SDATA (dirfilename)))
Vw32_get_true_file_attributes = Qnil;
else
Vw32_get_true_file_attributes = Qt;
}
}
#endif
directory_nbytes = SBYTES (directory);
re_match_object = Qt;
/* Decide whether we need to add a directory separator. */
if (directory_nbytes == 0
|| !IS_ANY_SEP (SREF (directory, directory_nbytes - 1)))
needsep = 1;
/* Loop reading blocks until EOF or error. */
for (;;)
{
ptrdiff_t len;
bool wanted = 0;
Lisp_Object name, finalname;
struct gcpro gcpro1, gcpro2;
errno = 0;
dp = readdir (d);
if (!dp)
{
if (errno == EAGAIN || errno == EINTR)
{
QUIT;
continue;
}
break;
}
len = dirent_namelen (dp);
name = finalname = make_unibyte_string (dp->d_name, len);
GCPRO2 (finalname, name);
/* Note: DECODE_FILE can GC; it should protect its argument,
though. */
name = DECODE_FILE (name);
len = SBYTES (name);
/* Now that we have unwind_protect in place, we might as well
allow matching to be interrupted. */
immediate_quit = 1;
QUIT;
if (NILP (match)
|| re_search (bufp, SSDATA (name), len, 0, len, 0) >= 0)
wanted = 1;
immediate_quit = 0;
if (wanted)
{
if (!NILP (full))
{
Lisp_Object fullname;
ptrdiff_t nbytes = len + directory_nbytes + needsep;
ptrdiff_t nchars;
fullname = make_uninit_multibyte_string (nbytes, nbytes);
memcpy (SDATA (fullname), SDATA (directory),
directory_nbytes);
if (needsep)
SSET (fullname, directory_nbytes, DIRECTORY_SEP);
memcpy (SDATA (fullname) + directory_nbytes + needsep,
SDATA (name), len);
nchars = multibyte_chars_in_text (SDATA (fullname), nbytes);
/* Some bug somewhere. */
if (nchars > nbytes)
emacs_abort ();
STRING_SET_CHARS (fullname, nchars);
if (nchars == nbytes)
STRING_SET_UNIBYTE (fullname);
finalname = fullname;
}
else
finalname = name;
if (attrs)
{
Lisp_Object fileattrs
= file_attributes (fd, dp->d_name, id_format);
list = Fcons (Fcons (finalname, fileattrs), list);
}
else
list = Fcons (finalname, list);
}
UNGCPRO;
}
block_input ();
closedir (d);
unblock_input ();
#ifdef WINDOWSNT
if (attrs)
Vw32_get_true_file_attributes = w32_save;
#endif
/* Discard the unwind protect. */
specpdl_ptr = specpdl + count;
if (NILP (nosort))
list = Fsort (Fnreverse (list),
attrs ? Qfile_attributes_lessp : Qstring_lessp);
RETURN_UNGCPRO (list);
}
int
xg_select (int fds_lim, fd_set *rfds, fd_set *wfds, fd_set *efds,
struct timespec const *timeout, sigset_t const *sigmask)
{
fd_set all_rfds, all_wfds;
struct timespec tmo;
struct timespec const *tmop = timeout;
GMainContext *context;
int have_wfds = wfds != NULL;
GPollFD gfds_buf[128];
GPollFD *gfds = gfds_buf;
int gfds_size = sizeof gfds_buf / sizeof *gfds_buf;
int n_gfds, retval = 0, our_fds = 0, max_fds = fds_lim - 1;
bool context_acquired = false;
int i, nfds, tmo_in_millisec = -1;
bool need_to_dispatch;
USE_SAFE_ALLOCA;
context = g_main_context_default ();
context_acquired = g_main_context_acquire (context);
/* FIXME: If we couldn't acquire the context, we just silently proceed
because this function handles more than just glib file descriptors.
Note that, as implemented, this failure is completely silent: there is
no feedback to the caller. */
if (rfds) all_rfds = *rfds;
else FD_ZERO (&all_rfds);
if (wfds) all_wfds = *wfds;
else FD_ZERO (&all_wfds);
n_gfds = (context_acquired
? g_main_context_query (context, G_PRIORITY_LOW, &tmo_in_millisec,
gfds, gfds_size)
: -1);
if (gfds_size < n_gfds)
{
SAFE_NALLOCA (gfds, sizeof *gfds, n_gfds);
gfds_size = n_gfds;
n_gfds = g_main_context_query (context, G_PRIORITY_LOW, &tmo_in_millisec,
gfds, gfds_size);
}
for (i = 0; i < n_gfds; ++i)
{
if (gfds[i].events & G_IO_IN)
{
FD_SET (gfds[i].fd, &all_rfds);
if (gfds[i].fd > max_fds) max_fds = gfds[i].fd;
}
if (gfds[i].events & G_IO_OUT)
{
FD_SET (gfds[i].fd, &all_wfds);
if (gfds[i].fd > max_fds) max_fds = gfds[i].fd;
have_wfds = 1;
}
}
SAFE_FREE ();
if (tmo_in_millisec >= 0)
{
tmo = make_timespec (tmo_in_millisec / 1000,
1000 * 1000 * (tmo_in_millisec % 1000));
if (!timeout || timespec_cmp (tmo, *timeout) < 0)
tmop = &tmo;
}
fds_lim = max_fds + 1;
nfds = pselect (fds_lim, &all_rfds, have_wfds ? &all_wfds : NULL,
efds, tmop, sigmask);
if (nfds < 0)
retval = nfds;
else if (nfds > 0)
{
for (i = 0; i < fds_lim; ++i)
{
if (FD_ISSET (i, &all_rfds))
{
if (rfds && FD_ISSET (i, rfds)) ++retval;
else ++our_fds;
}
else if (rfds)
FD_CLR (i, rfds);
if (have_wfds && FD_ISSET (i, &all_wfds))
{
if (wfds && FD_ISSET (i, wfds)) ++retval;
else ++our_fds;
}
else if (wfds)
FD_CLR (i, wfds);
if (efds && FD_ISSET (i, efds))
++retval;
}
}
/* If Gtk+ is in use eventually gtk_main_iteration will be called,
unless retval is zero. */
#ifdef USE_GTK
need_to_dispatch = retval == 0;
#else
need_to_dispatch = true;
#endif
if (need_to_dispatch)
{
int pselect_errno = errno;
/* Prevent g_main_dispatch recursion, that would occur without
block_input wrapper, because event handlers call
unblock_input. Event loop recursion was causing Bug#15801. */
block_input ();
while (g_main_context_pending (context))
g_main_context_dispatch (context);
unblock_input ();
errno = pselect_errno;
}
if (context_acquired)
g_main_context_release (context);
/* To not have to recalculate timeout, return like this. */
if ((our_fds > 0 || (nfds == 0 && tmop == &tmo)) && (retval == 0))
{
retval = -1;
errno = EINTR;
}
return retval;
}
static void
x_own_selection (Lisp_Object selection_name, Lisp_Object selection_value,
Lisp_Object frame)
{
struct frame *f = XFRAME (frame);
struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
Time timestamp = last_event_timestamp;
OSStatus err;
Selection sel;
struct gcpro gcpro1, gcpro2;
Lisp_Object rest, handler_fn, value, target_type;
GCPRO2 (selection_name, selection_value);
block_input ();
err = mac_get_selection_from_symbol (selection_name, 1, &sel);
if (err == noErr && sel)
{
/* Don't allow a quit within the converter.
When the user types C-g, he would be surprised
if by luck it came during a converter. */
ptrdiff_t count = SPECPDL_INDEX ();
specbind (Qinhibit_quit, Qt);
for (rest = Vselection_converter_alist; CONSP (rest); rest = XCDR (rest))
{
if (!(CONSP (XCAR (rest))
&& (target_type = XCAR (XCAR (rest)),
SYMBOLP (target_type))
&& mac_valid_selection_target_p (target_type)
&& (handler_fn = XCDR (XCAR (rest)),
SYMBOLP (handler_fn))))
continue;
if (!NILP (handler_fn))
value = call3 (handler_fn, selection_name,
target_type, selection_value);
else
value = Qnil;
if (NILP (value))
continue;
if (mac_valid_selection_value_p (value, target_type))
err = mac_put_selection_value (sel, target_type, value);
else if (CONSP (value)
&& EQ (XCAR (value), target_type)
&& mac_valid_selection_value_p (XCDR (value), target_type))
err = mac_put_selection_value (sel, target_type, XCDR (value));
}
unbind_to (count, Qnil);
}
unblock_input ();
UNGCPRO;
if (sel && err != noErr)
error ("Can't set selection");
/* Now update the local cache */
{
Lisp_Object selection_data;
Lisp_Object ownership_info;
Lisp_Object prev_value;
if (sel)
{
block_input ();
ownership_info = mac_get_selection_ownership_info (sel);
unblock_input ();
}
else
ownership_info = Qnil; /* dummy value for local-only selection */
selection_data = list5 (selection_name, selection_value,
INTEGER_TO_CONS (timestamp), frame, ownership_info);
prev_value = LOCAL_SELECTION (selection_name, dpyinfo);
tset_selection_alist
(dpyinfo->terminal,
Fcons (selection_data, dpyinfo->terminal->Vselection_alist));
/* If we already owned the selection, remove the old selection
data. Don't use Fdelq as that may QUIT. */
if (!NILP (prev_value))
{
/* We know it's not the CAR, so it's easy. */
Lisp_Object rest = dpyinfo->terminal->Vselection_alist;
for (; CONSP (rest); rest = XCDR (rest))
if (EQ (prev_value, Fcar (XCDR (rest))))
{
XSETCDR (rest, XCDR (XCDR (rest)));
break;
}
}
}
}
static Lisp_Object
xftfont_open (struct frame *f, Lisp_Object entity, int pixel_size)
{
FcResult result;
Display *display = FRAME_X_DISPLAY (f);
Lisp_Object val, filename, idx, font_object;
FcPattern *pat = NULL, *match;
struct xftfont_info *xftfont_info = NULL;
struct font *font;
double size = 0;
XftFont *xftfont = NULL;
int spacing;
char name[256];
int len, i;
XGlyphInfo extents;
FT_Face ft_face;
FcMatrix *matrix;
val = assq_no_quit (QCfont_entity, AREF (entity, FONT_EXTRA_INDEX));
if (! CONSP (val))
return Qnil;
val = XCDR (val);
filename = XCAR (val);
idx = XCDR (val);
size = XINT (AREF (entity, FONT_SIZE_INDEX));
if (size == 0)
size = pixel_size;
pat = FcPatternCreate ();
FcPatternAddInteger (pat, FC_WEIGHT, FONT_WEIGHT_NUMERIC (entity));
i = FONT_SLANT_NUMERIC (entity) - 100;
if (i < 0) i = 0;
FcPatternAddInteger (pat, FC_SLANT, i);
FcPatternAddInteger (pat, FC_WIDTH, FONT_WIDTH_NUMERIC (entity));
FcPatternAddDouble (pat, FC_PIXEL_SIZE, pixel_size);
val = AREF (entity, FONT_FAMILY_INDEX);
if (! NILP (val))
FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) SDATA (SYMBOL_NAME (val)));
val = AREF (entity, FONT_FOUNDRY_INDEX);
if (! NILP (val))
FcPatternAddString (pat, FC_FOUNDRY, (FcChar8 *) SDATA (SYMBOL_NAME (val)));
val = AREF (entity, FONT_SPACING_INDEX);
if (! NILP (val))
FcPatternAddInteger (pat, FC_SPACING, XINT (val));
val = AREF (entity, FONT_DPI_INDEX);
if (! NILP (val))
{
double dbl = XINT (val);
FcPatternAddDouble (pat, FC_DPI, dbl);
}
val = AREF (entity, FONT_AVGWIDTH_INDEX);
if (INTEGERP (val) && XINT (val) == 0)
FcPatternAddBool (pat, FC_SCALABLE, FcTrue);
/* This is necessary to identify the exact font (e.g. 10x20.pcf.gz
over 10x20-ISO8859-1.pcf.gz). */
FcPatternAddCharSet (pat, FC_CHARSET, ftfont_get_fc_charset (entity));
xftfont_add_rendering_parameters (pat, entity);
FcPatternAddString (pat, FC_FILE, (FcChar8 *) SDATA (filename));
FcPatternAddInteger (pat, FC_INDEX, XINT (idx));
block_input ();
/* Make sure that the Xrender extension is added before the Xft one.
Otherwise, the close-display hook set by Xft is called after the
one for Xrender, and the former tries to re-add the latter. This
results in inconsistency of internal states and leads to X
protocol error when one reconnects to the same X server.
(Bug#1696) */
{
int event_base, error_base;
XRenderQueryExtension (display, &event_base, &error_base);
}
/* Substitute in values from X resources and XftDefaultSet. */
XftDefaultSubstitute (display, FRAME_X_SCREEN_NUMBER (f), pat);
match = XftFontMatch (display, FRAME_X_SCREEN_NUMBER (f), pat, &result);
xftfont_fix_match (pat, match);
FcPatternDestroy (pat);
xftfont = XftFontOpenPattern (display, match);
if (!xftfont)
{
unblock_input ();
XftPatternDestroy (match);
return Qnil;
}
ft_face = XftLockFace (xftfont);
unblock_input ();
/* We should not destroy PAT here because it is kept in XFTFONT and
destroyed automatically when XFTFONT is closed. */
font_object = font_make_object (VECSIZE (struct xftfont_info), entity, size);
ASET (font_object, FONT_TYPE_INDEX, Qxft);
len = font_unparse_xlfd (entity, size, name, 256);
if (len > 0)
ASET (font_object, FONT_NAME_INDEX, make_string (name, len));
len = font_unparse_fcname (entity, size, name, 256);
if (len > 0)
ASET (font_object, FONT_FULLNAME_INDEX, make_string (name, len));
else
ASET (font_object, FONT_FULLNAME_INDEX,
AREF (font_object, FONT_NAME_INDEX));
ASET (font_object, FONT_FILE_INDEX, filename);
ASET (font_object, FONT_FORMAT_INDEX,
ftfont_font_format (xftfont->pattern, filename));
font = XFONT_OBJECT (font_object);
font->pixel_size = size;
font->driver = &xftfont_driver;
font->encoding_charset = font->repertory_charset = -1;
xftfont_info = (struct xftfont_info *) font;
xftfont_info->display = display;
xftfont_info->xftfont = xftfont;
/* This means that there's no need of transformation. */
xftfont_info->matrix.xx = 0;
if (FcPatternGetMatrix (xftfont->pattern, FC_MATRIX, 0, &matrix)
== FcResultMatch)
{
xftfont_info->matrix.xx = 0x10000L * matrix->xx;
xftfont_info->matrix.yy = 0x10000L * matrix->yy;
xftfont_info->matrix.xy = 0x10000L * matrix->xy;
xftfont_info->matrix.yx = 0x10000L * matrix->yx;
}
if (INTEGERP (AREF (entity, FONT_SPACING_INDEX)))
spacing = XINT (AREF (entity, FONT_SPACING_INDEX));
else
spacing = FC_PROPORTIONAL;
if (! ascii_printable[0])
{
int ch;
for (ch = 0; ch < 95; ch++)
ascii_printable[ch] = ' ' + ch;
}
block_input ();
/* Unfortunately Xft doesn't provide a way to get minimum char
width. So, we set min_width to space_width. */
if (spacing != FC_PROPORTIONAL
#ifdef FC_DUAL
&& spacing != FC_DUAL
#endif /* FC_DUAL */
)
{
font->min_width = font->max_width = font->average_width
= font->space_width = xftfont->max_advance_width;
XftTextExtents8 (display, xftfont, ascii_printable + 1, 94, &extents);
}
else
{
XftTextExtents8 (display, xftfont, ascii_printable, 1, &extents);
font->min_width = font->max_width = font->space_width
= extents.xOff;
if (font->space_width <= 0)
/* dirty workaround */
font->space_width = pixel_size;
XftTextExtents8 (display, xftfont, ascii_printable + 1, 94, &extents);
font->average_width = (font->space_width + extents.xOff) / 95;
}
unblock_input ();
font->ascent = xftfont->ascent;
font->descent = xftfont->descent;
if (pixel_size >= 5)
{
/* The above condition is a dirty workaround because
XftTextExtents8 behaves strangely for some fonts
(e.g. "Dejavu Sans Mono") when pixel_size is less than 5. */
if (font->ascent < extents.y)
font->ascent = extents.y;
if (font->descent < extents.height - extents.y)
font->descent = extents.height - extents.y;
}
font->height = font->ascent + font->descent;
if (XINT (AREF (entity, FONT_SIZE_INDEX)) == 0)
{
int upEM = ft_face->units_per_EM;
font->underline_position = -ft_face->underline_position * size / upEM;
font->underline_thickness = ft_face->underline_thickness * size / upEM;
if (font->underline_thickness > 2)
font->underline_position -= font->underline_thickness / 2;
}
else
{
font->underline_position = -1;
font->underline_thickness = 0;
}
#ifdef HAVE_LIBOTF
xftfont_info->maybe_otf = (ft_face->face_flags & FT_FACE_FLAG_SFNT) != 0;
xftfont_info->otf = NULL;
#endif /* HAVE_LIBOTF */
xftfont_info->ft_size = ft_face->size;
font->baseline_offset = 0;
font->relative_compose = 0;
font->default_ascent = 0;
font->vertical_centering = 0;
#ifdef FT_BDF_H
if (! (ft_face->face_flags & FT_FACE_FLAG_SFNT))
{
BDF_PropertyRec rec;
if (FT_Get_BDF_Property (ft_face, "_MULE_BASELINE_OFFSET", &rec) == 0
&& rec.type == BDF_PROPERTY_TYPE_INTEGER)
font->baseline_offset = rec.u.integer;
if (FT_Get_BDF_Property (ft_face, "_MULE_RELATIVE_COMPOSE", &rec) == 0
&& rec.type == BDF_PROPERTY_TYPE_INTEGER)
font->relative_compose = rec.u.integer;
if (FT_Get_BDF_Property (ft_face, "_MULE_DEFAULT_ASCENT", &rec) == 0
&& rec.type == BDF_PROPERTY_TYPE_INTEGER)
font->default_ascent = rec.u.integer;
}
#endif
return font_object;
}
int
w32_console_read_socket (struct terminal *terminal,
struct input_event *hold_quit)
{
int nev, add;
int isdead;
block_input ();
for (;;)
{
int nfnotify = handle_file_notifications (hold_quit);
nev = fill_queue (0);
if (nev <= 0)
{
/* If nev == -1, there was some kind of error
If nev == 0 then no events were available
so return. */
if (nfnotify)
nev = 0;
break;
}
while (nev > 0)
{
struct input_event inev;
/* Having a separate variable with this value makes
debugging easier, as otherwise the compiler might
rearrange the switch below in a way that makes it hard to
track the event type. */
unsigned evtype = queue_ptr->EventType;
EVENT_INIT (inev);
inev.kind = NO_EVENT;
inev.arg = Qnil;
switch (evtype)
{
case KEY_EVENT:
add = key_event (&queue_ptr->Event.KeyEvent, &inev, &isdead);
if (add == -1) /* 95.7.25 by himi */
{
queue_ptr--;
add = 1;
}
if (add)
kbd_buffer_store_event_hold (&inev, hold_quit);
break;
case MOUSE_EVENT:
add = do_mouse_event (&queue_ptr->Event.MouseEvent, &inev);
if (add)
kbd_buffer_store_event_hold (&inev, hold_quit);
break;
case WINDOW_BUFFER_SIZE_EVENT:
if (w32_use_full_screen_buffer)
resize_event (&queue_ptr->Event.WindowBufferSizeEvent);
break;
case MENU_EVENT:
case FOCUS_EVENT:
/* Internal event types, ignored. */
break;
}
queue_ptr++;
nev--;
}
}
/* We don't get told about changes in the window size (only the buffer
size, which we no longer care about), so we have to check it
periodically. */
if (!w32_use_full_screen_buffer)
maybe_generate_resize_event ();
unblock_input ();
return nev;
}
static int
xftfont_draw (struct glyph_string *s, int from, int to, int x, int y,
bool with_background)
{
struct frame *f = s->f;
struct face *face = s->face;
struct xftfont_info *xftfont_info = (struct xftfont_info *) s->font;
struct xftface_info *xftface_info = NULL;
XftDraw *xft_draw = xftfont_get_xft_draw (f);
FT_UInt *code;
XftColor fg, bg;
int len = to - from;
int i;
if (s->font == face->font)
xftface_info = (struct xftface_info *) face->extra;
xftfont_get_colors (f, face, s->gc, xftface_info,
&fg, with_background ? &bg : NULL);
block_input ();
if (s->num_clips > 0)
XftDrawSetClipRectangles (xft_draw, 0, 0, s->clip, s->num_clips);
else
XftDrawSetClip (xft_draw, NULL);
if (with_background)
{
int height = FONT_HEIGHT (s->font), ascent = FONT_BASE (s->font);
/* Font's global height and ascent values might be
preposterously large for some fonts. We fix here the case
when those fonts are used for display of glyphless
characters, because drawing background with font dimensions
in those cases makes the display illegible. There's only one
more call to the draw method with with_background set to
true, and that's in x_draw_glyph_string_foreground, when
drawing the cursor, where we have no such heuristics
available. FIXME. */
if (s->first_glyph->type == GLYPHLESS_GLYPH
&& (s->first_glyph->u.glyphless.method == GLYPHLESS_DISPLAY_HEX_CODE
|| s->first_glyph->u.glyphless.method == GLYPHLESS_DISPLAY_ACRONYM))
height = ascent =
s->first_glyph->slice.glyphless.lower_yoff
- s->first_glyph->slice.glyphless.upper_yoff;
XftDrawRect (xft_draw, &bg, x, y - ascent, s->width, height);
}
code = alloca (sizeof (FT_UInt) * len);
for (i = 0; i < len; i++)
code[i] = ((XCHAR2B_BYTE1 (s->char2b + from + i) << 8)
| XCHAR2B_BYTE2 (s->char2b + from + i));
if (s->padding_p)
for (i = 0; i < len; i++)
XftDrawGlyphs (xft_draw, &fg, xftfont_info->xftfont,
x + i, y, code + i, 1);
else
XftDrawGlyphs (xft_draw, &fg, xftfont_info->xftfont,
x, y, code, len);
unblock_input ();
return len;
}
