static int
separate_textual_runs (unsigned char *text_storage,
struct textual_run *run_storage,
- CONST Emchar *str, Charcount len)
+ const Charc *str, Charcount len)
{
Lisp_Object prev_charset = Qunbound; /* not Qnil because that is a
possible valid charset when
for (i = 0; i < len; i++)
{
- Emchar ch = str[i];
- Lisp_Object charset;
+ Charc cc = str[i];
+ Lisp_Object charset = CHARC_CHARSET (cc);
+ int code_point = CHARC_CODE_POINT (cc);
int byte1, byte2;
int dimension;
int graphic;
- BREAKUP_CHAR (ch, charset, byte1, byte2);
dimension = XCHARSET_DIMENSION (charset);
graphic = XCHARSET_GRAPHIC (charset);
-
+ if (dimension == 1)
+ {
+ byte1 = code_point;
+ byte2 = 0;
+ }
+ else
+ {
+ byte1 = code_point >> 8;
+ byte2 = code_point & 0xFF;
+ }
if (!EQ (charset, prev_charset))
{
run_storage[runs_so_far].ptr = text_storage;
#ifdef MULE
{
Lisp_Object ccl_prog = XCHARSET_CCL_PROGRAM (charset);
- need_ccl_conversion = !NILP (ccl_prog);
- if (need_ccl_conversion)
- setup_ccl_program (&char_converter, ccl_prog);
+ if ((!NILP (ccl_prog))
+ && (setup_ccl_program (&char_converter, ccl_prog) >= 0))
+ need_ccl_conversion = 1;
}
#endif
}
*/
static int
-x_text_width (struct frame *f, struct face_cachel *cachel, CONST Emchar *str,
+x_text_width (struct frame *f, struct face_cachel *cachel, const Charc *str,
Charcount len)
{
int width_so_far = 0;
}
/*****************************************************************************
- x_output_begin
+ x_window_output_begin
Perform any necessary initialization prior to an update.
****************************************************************************/
static void
-x_output_begin (struct device *d)
+x_window_output_begin (struct window *w)
{
}
/*****************************************************************************
- x_output_end
+ x_window_output_end
Perform any necessary flushing of queues when an update has completed.
****************************************************************************/
static void
-x_output_end (struct device *d)
+x_window_output_end (struct window *w)
{
- XFlush (DEVICE_X_DISPLAY (d));
+ XFlush (DEVICE_X_DISPLAY (WINDOW_XDEVICE (w)));
}
/*****************************************************************************
int cursor_width, int cursor_height)
{
struct frame *f = XFRAME (w->frame);
- Emchar_dynarr *buf = Dynarr_new (Emchar);
+ Charc_dynarr *buf = Dynarr_new (Charc);
Lisp_Object window;
struct display_block *db = Dynarr_atp (dl->display_blocks, block);
findex = rb->findex;
xpos = rb->xpos;
if (rb->type == RUNE_CHAR)
- charset = CHAR_CHARSET (rb->object.chr.ch);
+ charset = CHARC_CHARSET (rb->object.cglyph);
if (end < 0)
end = Dynarr_length (rba);
rb = Dynarr_atp (rba, elt);
if (rb->findex == findex && rb->type == RUNE_CHAR
- && rb->object.chr.ch != '\n' && rb->cursor_type != CURSOR_ON
- && EQ (charset, CHAR_CHARSET (rb->object.chr.ch)))
+ && (!CHARC_ASCII_EQ (rb->object.cglyph, '\n'))
+ && rb->cursor_type != CURSOR_ON
+ && EQ (charset, CHARC_CHARSET (rb->object.cglyph)))
{
- Dynarr_add (buf, rb->object.chr.ch);
+ Dynarr_add (buf, rb->object.cglyph);
width += rb->width;
elt++;
}
{
findex = rb->findex;
xpos = rb->xpos;
- charset = CHAR_CHARSET (rb->object.chr.ch);
+ charset = CHARC_CHARSET (rb->object.cglyph);
if (rb->cursor_type == CURSOR_ON)
{
- if (rb->object.chr.ch == '\n')
+ if (CHARC_ASCII_EQ (rb->object.cglyph, '\n'))
{
x_output_eol_cursor (w, dl, xpos, findex);
}
else
{
- Dynarr_add (buf, rb->object.chr.ch);
+ Dynarr_add (buf, rb->object.cglyph);
x_output_string (w, dl, buf, xpos, 0, start_pixpos,
rb->width, findex, 1,
cursor_start, cursor_width,
xpos += rb->width;
elt++;
}
- else if (rb->object.chr.ch == '\n')
+ else if (CHARC_ASCII_EQ (rb->object.cglyph, '\n'))
{
/* Clear in case a cursor was formerly here. */
redisplay_clear_region (window, findex, xpos,
Lisp_Object instance;
struct display_box dbox;
struct display_glyph_area dga;
+
redisplay_calculate_display_boxes (dl, rb->xpos, rb->object.dglyph.xoffset,
- start_pixpos, rb->width,
- &dbox, &dga);
+ rb->object.dglyph.yoffset, start_pixpos,
+ rb->width, &dbox, &dga);
- XSETWINDOW (window, w);
+ XSETWINDOW (window, w);
instance = glyph_image_instance (rb->object.dglyph.glyph,
window, ERROR_ME_NOT, 1);
findex = rb->findex;
if (IMAGE_INSTANCEP (instance))
- switch (XIMAGE_INSTANCE_TYPE (instance))
- {
- case IMAGE_TEXT:
+ {
+ switch (XIMAGE_INSTANCE_TYPE (instance))
{
- /* #### This is way losing. See the comment in
- add_glyph_rune(). */
- Lisp_Object string =
- XIMAGE_INSTANCE_TEXT_STRING (instance);
- convert_bufbyte_string_into_emchar_dynarr
- (XSTRING_DATA (string), XSTRING_LENGTH (string), buf);
-
- x_output_string (w, dl, buf, xpos,
- rb->object.dglyph.xoffset,
- start_pixpos, -1, findex,
- (rb->cursor_type == CURSOR_ON),
- cursor_start, cursor_width,
- cursor_height);
- Dynarr_reset (buf);
+ case IMAGE_MONO_PIXMAP:
+ case IMAGE_COLOR_PIXMAP:
+ redisplay_output_pixmap (w, instance, &dbox, &dga, findex,
+ cursor_start, cursor_width,
+ cursor_height, 0);
+ break;
+
+ case IMAGE_WIDGET:
+ if (EQ (XIMAGE_INSTANCE_WIDGET_TYPE (instance),
+ Qlayout))
+ {
+ redisplay_output_layout (window, instance, &dbox, &dga, findex,
+ cursor_start, cursor_width,
+ cursor_height);
+ break;
+ }
+ case IMAGE_SUBWINDOW:
+ redisplay_output_subwindow (w, instance, &dbox, &dga, findex,
+ cursor_start, cursor_width,
+ cursor_height);
+ break;
+
+ case IMAGE_NOTHING:
+ /* nothing is as nothing does */
+ break;
+
+ case IMAGE_TEXT:
+ case IMAGE_POINTER:
+ default:
+ ABORT ();
}
- break;
-
- case IMAGE_MONO_PIXMAP:
- case IMAGE_COLOR_PIXMAP:
- redisplay_output_pixmap (w, instance, &dbox, &dga, findex,
- cursor_start, cursor_width,
- cursor_height, 0);
- break;
-
- case IMAGE_WIDGET:
- case IMAGE_SUBWINDOW:
- redisplay_output_subwindow (w, instance, &dbox, &dga, findex,
- cursor_start, cursor_width,
- cursor_height);
- break;
-
- case IMAGE_LAYOUT:
- redisplay_output_layout (w, instance, &dbox, &dga, findex,
- cursor_start, cursor_width,
- cursor_height);
- break;
-
- case IMAGE_NOTHING:
- /* nothing is as nothing does */
- break;
-
- case IMAGE_POINTER:
- default:
- abort ();
- }
+ IMAGE_INSTANCE_OPTIMIZE_OUTPUT
+ (XIMAGE_INSTANCE (instance)) = 0;
+ }
xpos += rb->width;
elt++;
}
else
- abort ();
+ ABORT ();
}
}
/*****************************************************************************
x_bevel_area
- Draw a shadows for the given area in the given face.
+ Draw shadows for the given area in the given face.
****************************************************************************/
static void
x_bevel_area (struct window *w, face_index findex,
{
/* #### I fixed once case where this was getting it. It was a
bad macro expansion (compiler bug). */
- fprintf (stderr, "Help! x_get_gc got a bogus fg value! fg = ");
+ stderr_out ("Help! x_get_gc got a bogus fg value! fg = ");
debug_print (fg);
fg = Qnil;
}
****************************************************************************/
void
x_output_string (struct window *w, struct display_line *dl,
- Emchar_dynarr *buf, int xpos, int xoffset, int clip_start,
+ Charc_dynarr *buf, int xpos, int xoffset, int clip_start,
int width, face_index findex, int cursor,
int cursor_start, int cursor_width, int cursor_height)
{
/* We draw underlines in the same color as the text. */
if (cachel->underline)
{
- unsigned long upos, uthick;
+ /* upos is naturally signed, why would anyone think otherwise?
+ uthick is signed to avoid unsigned propagation. */
+ long upos, uthick;
XFontStruct *xfont;
xfont = FONT_INSTANCE_X_FONT (XFONT_INSTANCE (font));
}
if (cachel->strikethru) {
- unsigned long ascent,descent,upos, uthick;
+ /* ascent, descent, and upos are naturally signed; why would anyone
+ think otherwise? uthick is signed to avoid unsigned propagation. */
+ long ascent, descent, upos, uthick;
XFontStruct *xfont;
xfont = FONT_INSTANCE_X_FONT (XFONT_INSTANCE (font));
spacing = XINT (w->vertical_divider_spacing);
line_width = XINT (w->vertical_divider_line_width);
x = WINDOW_RIGHT (w) - width;
- y1 = WINDOW_TOP (w) + FRAME_TOP_GUTTER_BOUNDS (f);
- y2 = WINDOW_BOTTOM (w) + FRAME_BOTTOM_GUTTER_BOUNDS (f);
+ y1 = WINDOW_TOP (w);
+ y2 = WINDOW_BOTTOM (w);
memset (&gcv, ~0, sizeof (XGCValues));
f->windows_structure_changed = 1;
}
+ redisplay_clear_top_of_window (w);
if (window_needs_vertical_divider (w))
{
x_output_vertical_divider (w, 0);
struct frame *f = device_selected_frame (d);
struct window *w = XWINDOW (FRAME_ROOT_WINDOW (f));
Widget shell = FRAME_X_SHELL_WIDGET (f);
+ int flash_height;
XSETFRAME (frame, f);
gcv.graphics_exposures = False;
gc = gc_cache_lookup (DEVICE_X_GC_CACHE (XDEVICE (f->device)), &gcv,
(GCForeground | GCFunction | GCGraphicsExposures));
- XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
- w->pixel_width, w->pixel_height);
+ default_face_height_and_width (frame, &flash_height, 0);
+
+ /* If window is tall, flash top and bottom line. */
+ if (EQ (Vvisible_bell, Qtop_bottom) && w->pixel_height > 3 * flash_height)
+ {
+ XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
+ w->pixel_width, flash_height);
+ XFillRectangle (dpy, win, gc, w->pixel_left,
+ w->pixel_top + w->pixel_height - flash_height,
+ w->pixel_width, flash_height);
+ }
+ else
+ /* If it is short, flash it all. */
+ XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
+ w->pixel_width, w->pixel_height);
+
XSync (dpy, False);
#ifdef HAVE_SELECT
#endif /* HAVE_POLL */
#endif /* HAVE_SELECT */
- XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
- w->pixel_width, w->pixel_height);
+ /* If window is tall, flash top and bottom line. */
+ if (EQ (Vvisible_bell, Qtop_bottom) && w->pixel_height > 3 * flash_height)
+ {
+ XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
+ w->pixel_width, flash_height);
+ XFillRectangle (dpy, win, gc, w->pixel_left,
+ w->pixel_top + w->pixel_height - flash_height,
+ w->pixel_width, flash_height);
+ }
+ else
+ /* If it is short, flash it all. */
+ XFillRectangle (dpy, win, gc, w->pixel_left, w->pixel_top,
+ w->pixel_width, w->pixel_height);
+
XSync (dpy, False);
return 1;
/* #### grab server? */
XGetKeyboardControl (display, &state);
- ctl.bell_pitch = (pitch >= 0 ? pitch : state.bell_pitch);
- ctl.bell_duration = (duration >= 0 ? duration : state.bell_duration);
+ ctl.bell_pitch = (pitch >= 0 ? pitch : (int) state.bell_pitch);
+ ctl.bell_duration = (duration >= 0 ? duration : (int) state.bell_duration);
XChangeKeyboardControl (display, KBBellPitch|KBBellDuration, &ctl);
XBell (display, (volume * 2) - 100);
CONSOLE_HAS_METHOD (x, output_vertical_divider);
CONSOLE_HAS_METHOD (x, clear_region);
CONSOLE_HAS_METHOD (x, clear_frame);
- CONSOLE_HAS_METHOD (x, output_begin);
- CONSOLE_HAS_METHOD (x, output_end);
+ CONSOLE_HAS_METHOD (x, window_output_begin);
+ CONSOLE_HAS_METHOD (x, window_output_end);
CONSOLE_HAS_METHOD (x, flash);
CONSOLE_HAS_METHOD (x, ring_bell);
CONSOLE_HAS_METHOD (x, bevel_area);
projects / chise / xemacs-chise.git.1 / blobdiff