#ifdef HAVE_X_WINDOWS
#include "xterm.h"
#endif
-#ifdef WINDOWSNT
+#ifdef HAVE_NTGUI
#include "w32term.h"
#endif
#ifdef HAVE_NS
#endif
#include "font.h"
-
+#ifdef HAVE_XWIDGETS
+#include "xwidget.h"
+#endif
#ifndef FRAME_X_OUTPUT
#define FRAME_X_OUTPUT(f) ((f)->output_data.x)
#endif
static Lisp_Object Qwrap_prefix;
static Lisp_Object Qline_prefix;
-static Lisp_Object Qautomatic_redisplay;
+static Lisp_Object Qredisplay_internal;
/* Non-nil means don't actually do any redisplay. */
static Lisp_Object Qline_height;
/* These setters are used only in this file, so they can be private. */
-static inline void
+static void
wset_base_line_number (struct window *w, Lisp_Object val)
{
w->base_line_number = val;
}
-static inline void
+static void
wset_base_line_pos (struct window *w, Lisp_Object val)
{
w->base_line_pos = val;
}
-static inline void
+static void
wset_column_number_displayed (struct window *w, Lisp_Object val)
{
w->column_number_displayed = val;
}
-static inline void
+static void
wset_region_showing (struct window *w, Lisp_Object val)
{
w->region_showing = val;
static int next_element_from_buffer (struct it *);
static int next_element_from_composition (struct it *);
static int next_element_from_image (struct it *);
+#ifdef HAVE_XWIDGETS
+static int next_element_from_xwidget(struct it *);
+#endif
static int next_element_from_stretch (struct it *);
static void load_overlay_strings (struct it *, ptrdiff_t);
static int init_from_display_pos (struct it *, struct window *,
move_it_in_display_line_to (struct it *, ptrdiff_t, int,
enum move_operation_enum);
void move_it_vertically_backward (struct it *, int);
+static void get_visually_first_element (struct it *);
static void init_to_row_start (struct it *, struct window *,
struct glyph_row *);
static int init_to_row_end (struct it *, struct window *,
*BOTTOM_RIGHT_Y the coordinates of the bottom-right corner of the
box. */
-static inline void
+static 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)
{
/* Limit insanely large values of W->hscroll on frame F to the largest
value that will still prevent first_visible_x and last_visible_x of
'struct it' from overflowing an int. */
-static inline int
+static int
window_hscroll_limited (struct window *w, struct frame *f)
{
ptrdiff_t window_hscroll = w->hscroll;
returns an invalid character. If we find one, we return a `?', but
with the length of the invalid character. */
-static inline int
+static int
string_char_and_length (const unsigned char *str, int *len)
{
int c;
/* Value is the text position, i.e. character and byte position,
for character position CHARPOS in STRING. */
-static inline struct text_pos
+static struct text_pos
string_pos (ptrdiff_t charpos, Lisp_Object string)
{
struct text_pos pos;
eassert (STRINGP (it->string));
it->current.string_pos = pos->string_pos;
it->method = GET_FROM_STRING;
+ it->end_charpos = SCHARS (it->string);
+ /* Set up the bidi iterator for this overlay string. */
+ if (it->bidi_p)
+ {
+ it->bidi_it.string.lstring = it->string;
+ it->bidi_it.string.s = NULL;
+ it->bidi_it.string.schars = SCHARS (it->string);
+ it->bidi_it.string.bufpos = it->overlay_strings_charpos;
+ it->bidi_it.string.from_disp_str = it->string_from_display_prop_p;
+ it->bidi_it.string.unibyte = !it->multibyte_p;
+ bidi_init_it (IT_STRING_CHARPOS (*it), IT_STRING_BYTEPOS (*it),
+ FRAME_WINDOW_P (it->f), &it->bidi_it);
+
+ /* Synchronize the state of the bidi iterator with
+ pos->string_pos. For any string position other than
+ zero, this will be done automagically when we resume
+ iteration over the string and get_visually_first_element
+ is called. But if string_pos is zero, and the string is
+ to be reordered for display, we need to resync manually,
+ since it could be that the iteration state recorded in
+ pos ended at string_pos of 0 moving backwards in string. */
+ if (CHARPOS (pos->string_pos) == 0)
+ {
+ get_visually_first_element (it);
+ if (IT_STRING_CHARPOS (*it) != 0)
+ do {
+ /* Paranoia. */
+ eassert (it->bidi_it.charpos < it->bidi_it.string.schars);
+ bidi_move_to_visually_next (&it->bidi_it);
+ } while (it->bidi_it.charpos != 0);
+ }
+ eassert (IT_STRING_CHARPOS (*it) == it->bidi_it.charpos
+ && IT_STRING_BYTEPOS (*it) == it->bidi_it.bytepos);
+ }
}
if (CHARPOS (pos->string_pos) >= 0)
IT should already be filled with that string. */
it->current.string_pos = pos->string_pos;
eassert (STRINGP (it->string));
+ if (it->bidi_p)
+ bidi_init_it (IT_STRING_CHARPOS (*it), IT_STRING_BYTEPOS (*it),
+ FRAME_WINDOW_P (it->f), &it->bidi_it);
}
/* Restore position in display vector translations, control
if (CONSP (spec)
/* Simple specifications. */
&& !EQ (XCAR (spec), Qimage)
+#ifdef HAVE_XWIDGETS
+ && !EQ (XCAR (spec), Qxwidget)
+#endif
&& !EQ (XCAR (spec), Qspace)
&& !EQ (XCAR (spec), Qwhen)
&& !EQ (XCAR (spec), Qslice)
|| ((it ? FRAME_WINDOW_P (it->f) : frame_window_p)
&& valid_image_p (value))
#endif /* not HAVE_WINDOW_SYSTEM */
- || (CONSP (value) && EQ (XCAR (value), Qspace)));
+ || (CONSP (value) && EQ (XCAR (value), Qspace))
+#ifdef HAVE_XWIDGETS
+ || XWIDGETP(value)
+#endif
+ );
if (valid_p && !display_replaced_p)
{
*position = it->position = start_pos;
retval = 1 + (it->area == TEXT_AREA);
}
+#ifdef HAVE_XWIDGETS
+ else if (XWIDGETP(value))
+ {
+ //printf("handle_single_display_spec: im an xwidget!!\n");
+ it->what = IT_XWIDGET;
+ it->method = GET_FROM_XWIDGET;
+ it->position = start_pos;
+ it->object = NILP (object) ? it->w->buffer : object;
+ *position = start_pos;
+
+ it->xwidget = lookup_xwidget(value);
+ }
+#endif
#ifdef HAVE_WINDOW_SYSTEM
else
{
case GET_FROM_STRETCH:
p->u.stretch.object = it->object;
break;
+#ifdef HAVE_XWIDGETS
+ case GET_FROM_XWIDGET:
+ p->u.xwidget.object = it->object;
+ break;
+#endif
}
p->position = position ? *position : it->position;
p->current = it->current;
it->object = p->u.image.object;
it->slice = p->u.image.slice;
break;
+#ifdef HAVE_XWIDGETS
+ case GET_FROM_XWIDGET:
+ it->object = p->u.xwidget.object;
+ break;
+#endif
case GET_FROM_STRETCH:
it->object = p->u.stretch.object;
break;
it->stop_charpos = CHARPOS (pos);
it->base_level_stop = CHARPOS (pos);
}
+ /* This make the information stored in it->cmp_it invalidate. */
+ it->cmp_it.id = -1;
}
next_element_from_c_string,
next_element_from_image,
next_element_from_stretch
+#ifdef HAVE_XWIDGETS
+ ,next_element_from_xwidget
+#endif
};
#define GET_NEXT_DISPLAY_ELEMENT(it) (*get_next_element[(it)->method]) (it)
case GET_FROM_IMAGE:
case GET_FROM_STRETCH:
+#ifdef HAVE_XWIDGETS
+ case GET_FROM_XWIDGET:
+
/* The position etc with which we have to proceed are on
the stack. The position may be at the end of a string,
if the `display' property takes up the whole string. */
if (it->method == GET_FROM_STRING)
goto consider_string_end;
break;
-
+#endif
default:
/* There are no other methods defined, so this should be a bug. */
emacs_abort ();
return 1;
}
+#ifdef HAVE_XWIDGETS
+/* im not sure about this FIXME JAVE*/
+static int
+next_element_from_xwidget (struct it *it)
+{
+ it->what = IT_XWIDGET;
+ //assert_valid_xwidget_id(it->xwidget_id,"next_element_from_xwidget");
+ //this is shaky because why do we set "what" if we dont set the other parts??
+ //printf("xwidget_id %d: in next_element_from_xwidget: FIXME \n", it->xwidget_id);
+ return 1;
+}
+#endif
+
/* Fill iterator IT with next display element from a stretch glyph
property. IT->object is the value of the text property. Value is
DEFUN ("tool-bar-lines-needed", Ftool_bar_lines_needed, Stool_bar_lines_needed,
0, 1, 0,
- doc: /* Return the number of lines occupied by the tool bar of FRAME. */)
+ doc: /* Return the number of lines occupied by the tool bar of FRAME.
+If FRAME is nil or omitted, use the selected frame. */)
(Lisp_Object frame)
{
- struct frame *f;
+ struct frame *f = decode_any_frame (frame);
struct window *w;
int nlines = 0;
- if (NILP (frame))
- frame = selected_frame;
- else
- CHECK_FRAME (frame);
- f = XFRAME (frame);
-
if (WINDOWP (f->tool_bar_window)
&& (w = XWINDOW (f->tool_bar_window),
WINDOW_TOTAL_LINES (w) > 0))
buffer position, END is given as a distance from Z. Used in
redisplay_internal for display optimization. */
-static inline int
+static int
text_outside_line_unchanged_p (struct window *w,
ptrdiff_t start, ptrdiff_t end)
{
/* Reconsider the setting of B->clip_changed which is displayed
in window W. */
-static inline void
+static void
reconsider_clip_changes (struct window *w, struct buffer *b)
{
if (b->clip_changed
/* Record this function, so it appears on the profiler's backtraces. */
backtrace.next = backtrace_list;
- backtrace.function = &Qautomatic_redisplay;
- backtrace.args = &Qautomatic_redisplay;
+ backtrace.function = Qredisplay_internal;
+ backtrace.args = &Qnil;
backtrace.nargs = 0;
backtrace.debug_on_exit = 0;
backtrace_list = &backtrace;
*w->desired_matrix->method = 0;
debug_method_add (w, "optimization 1");
#endif
+#if HAVE_XWIDGETS
+ //debug optimization movement issue
+ //w->desired_matrix->no_scrolling_p = 1;
+ //*w->desired_matrix->method = 0;
+ //debug_method_add (w, "optimization 1");
+#endif
+
#ifdef HAVE_WINDOW_SYSTEM
update_window_fringes (w, 0);
#endif
We assume that the window's buffer is really current. */
-static inline struct text_pos
+static struct text_pos
run_window_scroll_functions (Lisp_Object window, struct text_pos startp)
{
struct window *w = XWINDOW (window);
/* Initialize iterator and info to start at POS. */
start_display (&it, w, pos);
+
+
/* Display all lines of W. */
while (it.current_y < it.last_visible_y)
{
if (fonts_changed_p && !(flags & TRY_WINDOW_IGNORE_FONTS_CHANGE))
return 0;
}
+#ifdef HAVE_XWIDGETS_xxx
+ //currently this is needed to detect xwidget movement reliably. or probably not.
+ printf("try_window\n");
+ return 0;
+#endif
/* Don't let the cursor end in the scroll margins. */
if ((flags & TRY_WINDOW_CHECK_MARGINS)
return 0;
#endif
+#ifdef HAVE_XWIDGETS_xxx
+ //currently this is needed to detect xwidget movement reliably. or probably not.
+ printf("try_window_reusing_current_matrix\n");
+ return 0;
+#endif
+
+
if (/* This function doesn't handle terminal frames. */
!FRAME_WINDOW_P (f)
/* Don't try to reuse the display if windows have been split
return 0;
#endif
+#ifdef HAVE_XWIDGETS_xxx
+ //maybe needed for proper xwidget movement
+ printf("try_window_id\n");
+ return -1;
+#endif
+
+
/* This is handy for debugging. */
#if 0
#define GIVE_UP(X) \
glyph->left_box_line_p,
glyph->right_box_line_p);
}
+#ifdef HAVE_XWIDGETS
+ else if (glyph->type == XWIDGET_GLYPH)
+ {
+ fprintf (stderr,
+ " %5d %4c %6d %c %3d 0x%05x %c %4d %1.1d%1.1d\n",
+ glyph - row->glyphs[TEXT_AREA],
+ 'X',
+ glyph->charpos,
+ (BUFFERP (glyph->object)
+ ? 'B'
+ : (STRINGP (glyph->object)
+ ? 'S'
+ : '-')),
+ glyph->pixel_width,
+ glyph->u.xwidget,
+ '.',
+ glyph->face_id,
+ glyph->left_box_line_p,
+ glyph->right_box_line_p);
+
+ // printf("dump xwidget glyph\n");
+ }
+#endif
}
Lisp_Object str;
int string_start = 0;
- if (NILP (window))
- window = selected_window;
- CHECK_WINDOW (window);
- w = XWINDOW (window);
+ w = decode_any_window (window);
+ XSETWINDOW (window, w);
if (NILP (buffer))
buffer = w->buffer;
and set that to nil so that we don't alter the outer value. */
record_unwind_protect (unwind_format_mode_line,
format_mode_line_unwind_data
- (XFRAME (WINDOW_FRAME (XWINDOW (window))),
+ (XFRAME (WINDOW_FRAME (w)),
old_buffer, selected_window, 1));
mode_line_proptrans_alist = Qnil;
return OK_PIXELS (width_p ? img->width : img->height);
}
+#ifdef HAVE_XWIDGETS
+ if (FRAME_WINDOW_P (it->f) && valid_xwidget_p (prop))
+ {
+ printf("calc_pixel_width_or_height: return dummy size FIXME\n");
+ return OK_PIXELS (width_p ? 100 : 100);
+ }
+#endif
#endif
if (EQ (car, Qplus) || EQ (car, Qminus))
{
/* 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 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 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 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 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 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.
Return 1 if FONT has a glyph for C, otherwise return 0. */
-static inline int
+static int
get_char_glyph_code (int c, struct font *font, XChar2b *char2b)
{
unsigned code;
s->ybase += s->first_glyph->voffset;
}
-
+#ifdef HAVE_XWIDGETS
+static void
+fill_xwidget_glyph_string (struct glyph_string *s)
+{
+ eassert (s->first_glyph->type == XWIDGET_GLYPH);
+ printf("fill_xwidget_glyph_string: width:%d \n",s->first_glyph->pixel_width);
+ s->face = FACE_FROM_ID (s->f, s->first_glyph->face_id);
+ s->font = s->face->font;
+ s->width = s->first_glyph->pixel_width;
+ s->ybase += s->first_glyph->voffset;
+ s->xwidget = s->first_glyph->u.xwidget;
+ //assert_valid_xwidget_id ( s->xwidget, "fill_xwidget_glyph_string");
+}
+#endif
/* Fill glyph string S from a sequence of stretch glyphs.
START is the index of the first glyph to consider,
first glyph following S. LAST_X is the right-most x-position + 1
in the drawing area. */
-static inline void
+static 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
} \
while (0)
+#ifdef HAVE_XWIDGETS
+#define BUILD_XWIDGET_GLYPH_STRING(START, END, HEAD, TAIL, HL, X, LAST_X) \
+ do \
+ { \
+ printf("BUILD_XWIDGET_GLYPH_STRING\n"); \
+ s = (struct glyph_string *) alloca (sizeof *s); \
+ INIT_GLYPH_STRING (s, NULL, w, row, area, START, HL); \
+ fill_xwidget_glyph_string (s); \
+ append_glyph_string (&HEAD, &TAIL, s); \
+ ++START; \
+ s->x = (X); \
+ } \
+ while (0)
+#endif
+
/* Add a glyph string for a sequence of character glyphs to the list
of strings between HEAD and TAIL. START is the index of the first
to allocate glyph strings (because draw_glyphs can be called
asynchronously). */
-#define BUILD_GLYPH_STRINGS(START, END, HEAD, TAIL, HL, X, LAST_X) \
+#define BUILD_GLYPH_STRINGS_1(START, END, HEAD, TAIL, HL, X, LAST_X) \
do \
{ \
HEAD = TAIL = NULL; \
case IMAGE_GLYPH: \
BUILD_IMAGE_GLYPH_STRING (START, END, HEAD, TAIL, \
HL, X, LAST_X); \
- break; \
- \
+ break;
+
+#define BUILD_GLYPH_STRINGS_XW(START, END, HEAD, TAIL, HL, X, LAST_X) \
+ case XWIDGET_GLYPH: \
+ BUILD_XWIDGET_GLYPH_STRING (START, END, HEAD, TAIL, \
+ HL, X, LAST_X); \
+ break;
+
+#define BUILD_GLYPH_STRINGS_2(START, END, HEAD, TAIL, HL, X, LAST_X) \
case GLYPHLESS_GLYPH: \
BUILD_GLYPHLESS_GLYPH_STRING (START, END, HEAD, TAIL, \
HL, X, LAST_X); \
} while (0)
+#ifdef HAVE_XWIDGETS
+#define BUILD_GLYPH_STRINGS(START, END, HEAD, TAIL, HL, X, LAST_X) \
+BUILD_GLYPH_STRINGS_1(START, END, HEAD, TAIL, HL, X, LAST_X) \
+BUILD_GLYPH_STRINGS_XW(START, END, HEAD, TAIL, HL, X, LAST_X) \
+BUILD_GLYPH_STRINGS_2(START, END, HEAD, TAIL, HL, X, LAST_X)
+#else
+#define BUILD_GLYPH_STRINGS(START, END, HEAD, TAIL, HL, X, LAST_X) \
+BUILD_GLYPH_STRINGS_1(START, END, HEAD, TAIL, HL, X, LAST_X) \
+BUILD_GLYPH_STRINGS_2(START, END, HEAD, TAIL, HL, X, LAST_X)
+#endif
+
+
/* Draw glyphs between START and END in AREA of ROW on window W,
starting at x-position X. X is relative to AREA in W. HL is a
face-override with the following meaning:
/* 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 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 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 void
take_vertical_position_into_account (struct it *it)
{
if (it->voffset)
}
}
+#ifdef HAVE_XWIDGETS
+static void
+produce_xwidget_glyph (struct it *it)
+{
+ struct xwidget* xw;
+ struct face *face;
+ int glyph_ascent, crop;
+ printf("produce_xwidget_glyph:\n");
+ eassert (it->what == IT_XWIDGET);
+
+ face = FACE_FROM_ID (it->f, it->face_id);
+ eassert (face);
+ /* Make sure X resources of the face is loaded. */
+ PREPARE_FACE_FOR_DISPLAY (it->f, face);
+
+ xw = it->xwidget;
+ it->ascent = it->phys_ascent = glyph_ascent = xw->height/2;
+ it->descent = xw->height/2;
+ it->phys_descent = it->descent;
+ it->pixel_width = xw->width;
+ /* It's quite possible for images to have an ascent greater than
+ their height, so don't get confused in that case. */
+ if (it->descent < 0)
+ it->descent = 0;
+
+ it->nglyphs = 1;
+
+ if (face->box != FACE_NO_BOX)
+ {
+ if (face->box_line_width > 0)
+ {
+ it->ascent += face->box_line_width;
+ it->descent += face->box_line_width;
+ }
+
+ if (it->start_of_box_run_p)
+ it->pixel_width += eabs (face->box_line_width);
+ it->pixel_width += eabs (face->box_line_width);
+ }
+
+ take_vertical_position_into_account (it);
+
+ /* Automatically crop wide image glyphs at right edge so we can
+ draw the cursor on same display row. */
+ if ((crop = it->pixel_width - (it->last_visible_x - it->current_x), crop > 0)
+ && (it->hpos == 0 || it->pixel_width > it->last_visible_x / 4))
+ {
+ it->pixel_width -= crop;
+ }
+
+ if (it->glyph_row)
+ {
+ struct glyph *glyph;
+ enum glyph_row_area area = it->area;
+
+ glyph = it->glyph_row->glyphs[area] + it->glyph_row->used[area];
+ if (glyph < it->glyph_row->glyphs[area + 1])
+ {
+ glyph->charpos = CHARPOS (it->position);
+ glyph->object = it->object;
+ glyph->pixel_width = it->pixel_width;
+ glyph->ascent = glyph_ascent;
+ glyph->descent = it->descent;
+ glyph->voffset = it->voffset;
+ glyph->type = XWIDGET_GLYPH;
+
+ glyph->multibyte_p = it->multibyte_p;
+ glyph->left_box_line_p = it->start_of_box_run_p;
+ glyph->right_box_line_p = it->end_of_box_run_p;
+ glyph->overlaps_vertically_p = 0;
+ glyph->padding_p = 0;
+ glyph->glyph_not_available_p = 0;
+ glyph->face_id = it->face_id;
+ glyph->u.xwidget = it->xwidget;
+ //assert_valid_xwidget_id(glyph->u.xwidget_id,"produce_xwidget_glyph");
+ glyph->font_type = FONT_TYPE_UNKNOWN;
+ ++it->glyph_row->used[area];
+ }
+ else
+ IT_EXPAND_MATRIX_WIDTH (it, area);
+ }
+}
+#endif
/* Append a stretch glyph to IT->glyph_row. OBJECT is the source
of the glyph, WIDTH and HEIGHT are the width and height of the
Lisp_Object prop, plist;
int width = 0, height = 0, align_to = -1;
int zero_width_ok_p = 0;
- int ascent = 0;
double tem;
- struct face *face = NULL;
struct font *font = NULL;
#ifdef HAVE_WINDOW_SYSTEM
+ int ascent = 0;
int zero_height_ok_p = 0;
if (FRAME_WINDOW_P (it->f))
{
- face = FACE_FROM_ID (it->f, it->face_id);
+ struct face *face = FACE_FROM_ID (it->f, it->face_id);
font = face->font ? face->font : FRAME_FONT (it->f);
PREPARE_FACE_FOR_DISPLAY (it->f, face);
}
produce_image_glyph (it);
else if (it->what == IT_STRETCH)
produce_stretch_glyph (it);
-
+#ifdef HAVE_XWIDGETS
+ else if (it->what == IT_XWIDGET)
+ produce_xwidget_glyph (it);
+#endif
done:
/* Accumulate dimensions. Note: can't assume that it->descent > 0
because this isn't true for images with `:ascent 100'. */
/* Use normal cursor if not blinked off. */
if (!w->cursor_off_p)
{
+
+#ifdef HAVE_XWIDGETS
+ if (glyph != NULL && glyph->type == XWIDGET_GLYPH){
+ //printf("attempt xwidget cursor avoidance in get_window_cursor_type\n");
+ return NO_CURSOR;
+ }
+#endif
if (glyph != NULL && glyph->type == IMAGE_GLYPH)
{
if (cursor_type == FILLED_BOX_CURSOR)
staticpro (&Vmessage_stack);
DEFSYM (Qinhibit_redisplay, "inhibit-redisplay");
- DEFSYM (Qautomatic_redisplay, "Automatic Redisplay");
+ DEFSYM (Qredisplay_internal, "redisplay_internal (C function)");
message_dolog_marker1 = Fmake_marker ();
staticpro (&message_dolog_marker1);
doc: /* Maximum number of lines to keep in the message log buffer.
If nil, disable message logging. If t, log messages but don't truncate
the buffer when it becomes large. */);
- Vmessage_log_max = make_number (100);
+ Vmessage_log_max = make_number (1000);
DEFVAR_LISP ("window-size-change-functions", Vwindow_size_change_functions,
doc: /* Functions called before redisplay, if window sizes have changed.
help_echo_showing_p = 0;
}
-/* Since w32 does not support atimers, it defines its own implementation of
- the following three functions in w32fns.c. */
-#ifndef WINDOWSNT
-
/* Platform-independent portion of hourglass implementation. */
/* Cancel a currently active hourglass timer, and start a new one. */
else
delay = make_emacs_time (DEFAULT_HOURGLASS_DELAY, 0);
+#ifdef HAVE_NTGUI
+ extern void w32_note_current_window (void);
+ w32_note_current_window ();
+#endif /* HAVE_NTGUI */
+
hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
show_hourglass, NULL);
#endif
hide_hourglass ();
#endif
}
-#endif /* ! WINDOWSNT */