return 0;
/* Only check dirtiness if we know something has changed. */
else if (crb->type == RUNE_DGLYPH &&
- (XGLYPH_DIRTYP (crb->object.dglyph.glyph) ||
+ (XGLYPH_DIRTYP (crb->object.dglyph.glyph) ||
crb->findex != drb->findex))
{
/* We need some way of telling redisplay_output_layout () that the
return 0;
ii = XIMAGE_INSTANCE (image);
- if (TEXT_IMAGE_INSTANCEP (image) &&
- (crb->findex != drb->findex ||
+ if (TEXT_IMAGE_INSTANCEP (image) &&
+ (crb->findex != drb->findex ||
WINDOW_FACE_CACHEL_DIRTY (w, drb->findex)))
return 0;
- /* It is quite common of the two glyphs to be EQ since in many
+ /* It is quite common for the two glyphs to be EQ since in many
cases they will actually be the same object. This does not
mean, however, that nothing has changed. We therefore need to
check the current hash of the glyph against the last recorded
display hash and the pending display items. See
update_subwindow (). */
if (image_instance_changed (image) ||
- crb->findex != drb->findex ||
+ crb->findex != drb->findex ||
WINDOW_FACE_CACHEL_DIRTY (w, drb->findex))
{
/* We now now we are going to re-output the glyph, but since
changes, send a hint to the output routines that they can
take some short cuts. This is most useful for
layouts. This flag should get reset by the output
- routines.
+ routines.
#### It is possible for us to get here when the
face_cachel is dirty. I do not know what the implications
LIST_LOOP (rest, XWEAK_LIST_LIST (FRAME_SUBWINDOW_CACHE (f)))
{
Lisp_Image_Instance *ii = XIMAGE_INSTANCE (XCAR (rest));
-
if (IMAGE_INSTANCE_SUBWINDOW_DISPLAYEDP (ii)
&&
IMAGE_INSTANCE_DISPLAY_X (ii)
- + IMAGE_INSTANCE_DISPLAY_WIDTH (ii) > x
- &&
+ + IMAGE_INSTANCE_DISPLAY_WIDTH (ii) > x
+ &&
IMAGE_INSTANCE_DISPLAY_X (ii) < x + width
&&
IMAGE_INSTANCE_DISPLAY_Y (ii)
- + IMAGE_INSTANCE_DISPLAY_HEIGHT (ii) > y
- &&
+ + IMAGE_INSTANCE_DISPLAY_HEIGHT (ii) > y
+ &&
IMAGE_INSTANCE_DISPLAY_Y (ii) < y + height
&&
!EQ (XCAR (rest), ignored_window))
/* The first thing we are going to do is update the display
characteristics of the subwindow. This also clears the dirty
flags as a side effect. */
- update_subwindow (image_instance);
+ redisplay_subwindow (image_instance);
/* This makes the glyph area fit into the display area. */
if (!redisplay_normalize_glyph_area (db, dga))
issues lwlib has to grapple with. We really need to know what has
actually changed and make a layout decision based on that. We also
really need to know what has changed so that we can only make the
- neccessary changes in update_subwindow. This has all now been
+ necessary changes in update_subwindow. This has all now been
implemented, Viva la revolution!
****************************************************************************/
void
-redisplay_output_layout (struct window *w,
+redisplay_output_layout (Lisp_Object domain,
Lisp_Object image_instance,
struct display_box* db, struct display_glyph_area* dga,
face_index findex, int cursor_start, int cursor_width,
int cursor_height)
{
Lisp_Image_Instance *p = XIMAGE_INSTANCE (image_instance);
- Lisp_Object window, rest;
+ Lisp_Object rest, window = DOMAIN_WINDOW (domain);
Emchar_dynarr *buf = Dynarr_new (Emchar);
- struct frame *f = XFRAME (w->frame);
- struct device *d = XDEVICE (f->device);
+ struct window *w = XWINDOW (window);
+ struct device *d = DOMAIN_XDEVICE (domain);
int layout_height, layout_width;
- XSETWINDOW (window, w);
-
- layout_height = glyph_height (image_instance, window);
- layout_width = glyph_width (image_instance, window);
+ layout_height = glyph_height (image_instance, domain);
+ layout_width = glyph_width (image_instance, domain);
dga->height = layout_height;
dga->width = layout_width;
/* Flip through the widgets in the layout displaying as necessary */
LIST_LOOP (rest, IMAGE_INSTANCE_LAYOUT_CHILDREN (p))
{
- Lisp_Object child = XCAR (rest);
+ Lisp_Object child = glyph_image_instance (XCAR (rest), image_instance,
+ ERROR_ME_NOT, 1);
struct display_box cdb;
/* For losing HP-UX */
struct display_glyph_area cdga;
cdga.xoffset = IMAGE_INSTANCE_XOFFSET (childii) - dga->xoffset;
cdga.yoffset = IMAGE_INSTANCE_YOFFSET (childii) - dga->yoffset;
- cdga.width = glyph_width (child, window);
- cdga.height = glyph_height (child, window);
+ cdga.width = glyph_width (child, image_instance);
+ cdga.height = glyph_height (child, image_instance);
- IMAGE_INSTANCE_OPTIMIZE_OUTPUT (childii) =
+ IMAGE_INSTANCE_OPTIMIZE_OUTPUT (childii) =
IMAGE_INSTANCE_OPTIMIZE_OUTPUT (p);
/* Although normalization is done by the output routines
xzero (dl);
/* Munge boxes into display lines. */
dl.ypos = (cdb.ypos - cdga.yoffset)
- + glyph_ascent (child, window);
- dl.ascent = glyph_ascent (child, window);
- dl.descent = glyph_descent (child, window);
+ + glyph_ascent (child, image_instance);
+ dl.ascent = glyph_ascent (child, image_instance);
+ dl.descent = glyph_descent (child, image_instance);
dl.top_clip = cdga.yoffset;
dl.clip = (dl.ypos + dl.descent) - (cdb.ypos + cdb.height);
/* output_string doesn't understand offsets in
case IMAGE_WIDGET:
if (EQ (IMAGE_INSTANCE_WIDGET_TYPE (childii), Qlayout))
{
- redisplay_output_layout (w, child, &cdb, &cdga, findex,
+ redisplay_output_layout (image_instance, child, &cdb, &cdga, findex,
0, 0, 0);
break;
}
IMAGE_INSTANCE_OPTIMIZE_OUTPUT (childii) = 0;
}
}
-
+
/* Update any display properties. I'm not sure whether this actually
does anything for layouts except clear the changed flags. */
- update_subwindow (image_instance);
+ redisplay_subwindow (image_instance);
Dynarr_free (buf);
}
{
redisplay_clear_clipped_region (window, findex,
db, dga,
- (int)IMAGE_INSTANCE_PIXMAP_MASK (p),
+ (IMAGE_INSTANCE_PIXMAP_MASK (p) != 0),
Qnil);
/* This shrinks the display box to exactly enclose the glyph
redisplay_clear_clipped_region
Clear the area in the dest display_box not covered by the src
- display_glyph_area using the given face. This is a common occurance
+ display_glyph_area using the given face. This is a common occurrence
for images shorter than the display line. Clipping can be played
around with by altering these. glyphsrc should be normalized.
****************************************************************************/
projects / chise / xemacs-chise.git.1 / blobdiff