void rtext_key(t_rtext *x, int keynum, t_symbol *keysym)
{
int w = 0, h = 0, indx, i, newsize, ndel;
char *s1, *s2;
//fprintf(stderr,"rtext_key keysym=%s\n", keysym->s_name);
if (keynum)
{
int n = keynum;
if (n == '\r') n = '\n';
if (n == '\b') /* backspace */
{
/* LATER delete the box if all text is selected...
this causes reentrancy problems now. */
/* if ((!x->x_selstart) && (x->x_selend == x->x_bufsize))
{
....
} */
if (x->x_selstart && (x->x_selstart == x->x_selend))
{
u8_dec(x->x_buf, &x->x_selstart);
if (glist_isvisible(glist_getcanvas(x->x_glist)))
sys_vgui("pdtk_canvas_getscroll .x%lx.c\n",
(t_int)glist_getcanvas(x->x_glist));
}
}
else if (n == 127) /* delete */
{
if (x->x_selend < x->x_bufsize && (x->x_selstart == x->x_selend))
u8_inc(x->x_buf, &x->x_selend);
if (glist_isvisible(glist_getcanvas(x->x_glist)))
sys_vgui("pdtk_canvas_getscroll .x%lx.c\n",
(t_int)glist_getcanvas(x->x_glist));
}
ndel = x->x_selend - x->x_selstart;
for (i = x->x_selend; i < x->x_bufsize; i++)
x->x_buf[i- ndel] = x->x_buf[i];
newsize = x->x_bufsize - ndel;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
x->x_bufsize = newsize;
/* at Guenter's suggestion, use 'n>31' to test wither a character might
be printable in whatever 8-bit character set we find ourselves. */
/*-- moo:
... but test with "<" rather than "!=" in order to accomodate unicode
codepoints for n (which we get since Tk is sending the "%A" substitution
for bind <Key>), effectively reducing the coverage of this clause to 7
bits. Case n>127 is covered by the next clause.
*/
if (n == '\n' || (n > 31 && n < 127))
{
//fprintf(stderr,"return or 31-127\n");
newsize = x->x_bufsize+1;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
for (i = x->x_bufsize; i > x->x_selstart; i--)
x->x_buf[i] = x->x_buf[i-1];
x->x_buf[x->x_selstart] = n;
x->x_bufsize = newsize;
x->x_selstart = x->x_selstart + 1;
if (glist_isvisible(glist_getcanvas(x->x_glist)))
sys_vgui("pdtk_canvas_getscroll .x%lx.c\n",
(t_int)glist_getcanvas(x->x_glist));
}
/*--moo: check for unicode codepoints beyond 7-bit ASCII --*/
else if (n > 127)
{
//fprintf(stderr,">127\n");
int ch_nbytes = u8_wc_nbytes(n);
newsize = x->x_bufsize + ch_nbytes;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
for (i = x->x_bufsize; i > x->x_selstart; i--)
x->x_buf[i] = x->x_buf[i-1];
x->x_bufsize = newsize;
/*-- moo: assume canvas_key() has encoded keysym as UTF-8 */
strncpy(x->x_buf+x->x_selstart, keysym->s_name, ch_nbytes);
x->x_selstart = x->x_selstart + ch_nbytes;
}
x->x_selend = x->x_selstart;
x->x_glist->gl_editor->e_textdirty = 1;
}
else if (!strcmp(keysym->s_name, "Right"))
{
if (x->x_selend == x->x_selstart && x->x_selstart < x->x_bufsize)
{
u8_inc(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
}
else
x->x_selstart = x->x_selend;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "Left"))
{
if (x->x_selend == x->x_selstart && x->x_selstart > 0)
{
u8_dec(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
}
else
x->x_selend = x->x_selstart;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "ShiftRight"))
{
if (!last_sel) last_sel = 2;
if (last_sel == 1 && x->x_selstart < x->x_selend)
{
if (x->x_selstart < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selstart);
}
else
{
last_sel = 2;
if (x->x_selend < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selend);
}
}
else if (!strcmp(keysym->s_name, "ShiftLeft"))
{
if (!last_sel) last_sel = 1;
if (last_sel == 2 && x->x_selend > x->x_selstart)
{
x->x_selend = x->x_selend - 1;
}
else
{
last_sel = 1;
if (x->x_selstart > 0)
u8_dec(x->x_buf, &x->x_selstart);
}
}
else if (!strcmp(keysym->s_name, "Up"))
{
if (x->x_selstart)
u8_dec(x->x_buf, &x->x_selstart);
while (x->x_selstart > 0 &&
(x->x_buf[x->x_selstart] != '\n' &&
x->x_buf[x->x_selstart] != '\v'))
u8_dec(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "Down"))
{
while (x->x_selend < x->x_bufsize &&
(x->x_buf[x->x_selend] != '\n' && x->x_buf[x->x_selend] != '\v'))
u8_inc(x->x_buf, &x->x_selend);
if (x->x_selend < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selend);
x->x_selstart = x->x_selend;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "Home"))
{
if (x->x_selstart)
u8_dec(x->x_buf, &x->x_selstart);
while (x->x_selstart > 0 && x->x_buf[x->x_selstart] != '\n')
u8_dec(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "End"))
{
while (x->x_selend < x->x_bufsize &&
x->x_buf[x->x_selend] != '\n')
u8_inc(x->x_buf, &x->x_selend);
if (x->x_selend < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selend);
x->x_selstart = x->x_selend;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "CtrlLeft"))
{
//fprintf(stderr,"ctrleft\n");
/* first find first non-space char going back */
while (x->x_selstart > 0 &&
rtext_compare_special_chars(x->x_buf[x->x_selstart-1]))
{
//fprintf(stderr,"while 1 <%c>\n", x->x_buf[x->x_selstart-1]);
u8_dec(x->x_buf, &x->x_selstart);
}
/* now go back until you find another space or
the beginning of the buffer */
while (x->x_selstart > 0 &&
!rtext_compare_special_chars(x->x_buf[x->x_selstart-1]))
{
//fprintf(stderr,"while 2 <%c>\n", x->x_buf[x->x_selstart-1]);
u8_dec(x->x_buf, &x->x_selstart);
}
if (x->x_buf[x->x_selstart+1] == ' ' &&
x->x_buf[x->x_selstart] == ' ')
{
//fprintf(stderr,"go forward\n");
u8_inc(x->x_buf, &x->x_selstart);
}
x->x_selend = x->x_selstart;
}
else if (!strcmp(keysym->s_name, "CtrlRight"))
{
/* now go forward until you find another space
or the end of the buffer */
if (x->x_selend < x->x_bufsize - 1)
u8_inc(x->x_buf, &x->x_selend);
while (x->x_selend < x->x_bufsize &&
!rtext_compare_special_chars(x->x_buf[x->x_selend]))
u8_inc(x->x_buf, &x->x_selend);
/* now skip all the spaces and land before next word */
/*while (x->x_selend < x->x_bufsize &&
x->x_buf[x->x_selend] == ' ')
u8_inc(x->x_buf, &x->x_selend);
if (x->x_selend > 0 && x->x_buf[x->x_selend-1] == ' ')
u8_dec(x->x_buf, &x->x_selend);*/
x->x_selstart = x->x_selend;
}
else if (!strcmp(keysym->s_name, "CtrlShiftLeft"))
{
//fprintf(stderr,"ctrlshiftleft %d %d %d\n",
// last_sel, x->x_selstart, x->x_selend);
int swap = 0;
int *target;
if (!last_sel) last_sel = 1;
if (last_sel == 2 && x->x_selend > x->x_selstart)
target = &x->x_selend;
else
{
last_sel = 1;
target = &x->x_selstart;
}
/* first find first non-space char going back */
while (*target > 0 &&
rtext_compare_special_chars(x->x_buf[*target-1]))
{
u8_dec(x->x_buf, target);
//(*target)--;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
/* now go back until you find another space or
the beginning of the buffer */
while (*target > 0 &&
!rtext_compare_special_chars(x->x_buf[*target-1]))
{
u8_dec(x->x_buf, target);
//(*target)--;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
if (x->x_buf[*target+1] == ' ' &&
x->x_buf[x->x_selstart] == ' ')
{
u8_inc(x->x_buf, target);
//(*target)++;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
if (x->x_selstart > x->x_selend)
{
swap = x->x_selend;
x->x_selend = x->x_selstart;
x->x_selstart = swap;
last_sel = 1;
}
}
else if (!strcmp(keysym->s_name, "CtrlShiftRight"))
{
//fprintf(stderr,"ctrlshiftright %d %d %d\n",
// last_sel, x->x_selstart, x->x_selend);
int swap = 0;
int *target;
if (!last_sel) last_sel = 2;
if (last_sel == 1 && x->x_selstart < x->x_selend)
target = &x->x_selstart;
else
{
last_sel = 2;
target = &x->x_selend;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
/* now go forward until you find another space or
the end of the buffer */
if (*target < x->x_bufsize - 1)
{
//fprintf(stderr,"while 1 <%c>\n", x->x_buf[*target]);
u8_inc(x->x_buf, target);
//(*target)++;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
while (*target < x->x_bufsize &&
!rtext_compare_special_chars(x->x_buf[*target]))
{
//fprintf(stderr,"while 2 <%c>\n", x->x_buf[*target]);
u8_inc(x->x_buf, target);
//(*target)++;
}
/* now skip all the spaces and land before next word */
/*while (*target < x->x_bufsize &&
x->x_buf[*target] == ' ')
{
u8_inc(x->x_buf, target);
//(*target)++;
}
if (*target > 0 && x->x_buf[*target-1] == ' ')
{
u8_dec(x->x_buf, target);
//(*target)--;
}*/
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
if (x->x_selstart > x->x_selend)
{
swap = x->x_selend;
x->x_selend = x->x_selstart;
x->x_selstart = swap;
last_sel = 2;
}
//fprintf(stderr,"%d %d\n", x->x_selstart, x->x_selend);
}
rtext_senditup(x, SEND_UPDATE, &w, &h, &indx);
}
void rtext_key(t_rtext *x, int keynum, t_symbol *keysym)
{
//fprintf(stderr,"rtext_key %d %s\n", keynum, keysym->s_name);
int w = 0, h = 0, indx, i, newsize, ndel;
if (keynum)
{
int n = keynum;
if (n == '\r' || n == '\v') n = '\n';
if (n == '\b') /* backspace */
{
if (x->x_selstart && (x->x_selstart == x->x_selend))
{
u8_dec(x->x_buf, &x->x_selstart);
if (glist_isvisible(glist_getcanvas(x->x_glist)))
canvas_getscroll(glist_getcanvas(x->x_glist));
}
}
else if (n == 127) /* delete */
{
if (x->x_selend < x->x_bufsize && (x->x_selstart == x->x_selend))
u8_inc(x->x_buf, &x->x_selend);
if (glist_isvisible(glist_getcanvas(x->x_glist)))
canvas_getscroll(glist_getcanvas(x->x_glist));
}
ndel = x->x_selend - x->x_selstart;
if (ndel)
{
for (i = x->x_selend; i < x->x_bufsize; i++)
x->x_buf[i- ndel] = x->x_buf[i];
newsize = x->x_bufsize - ndel;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
x->x_bufsize = newsize;
}
/* at Guenter's suggestion, use 'n>31' to test wither a character might
be printable in whatever 8-bit character set we find ourselves. */
/*-- moo:
... but test with "<" rather than "!=" in order to accomodate unicode
codepoints for n (which we get since Tk is sending the "%A" substitution
for bind <Key>), effectively reducing the coverage of this clause to 7
bits. Case n>127 is covered by the next clause.
*/
if (n == '\n' || (n > 31 && n < 127))
{
newsize = x->x_bufsize+1;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
for (i = x->x_bufsize; i > x->x_selstart; i--)
x->x_buf[i] = x->x_buf[i-1];
x->x_buf[x->x_selstart] = n;
x->x_bufsize = newsize;
x->x_selstart = x->x_selstart + 1;
if (glist_isvisible(glist_getcanvas(x->x_glist)))
canvas_getscroll(glist_getcanvas(x->x_glist));
}
/*--moo: check for unicode codepoints beyond 7-bit ASCII --*/
else if (n > 127)
{
int ch_nbytes = u8_wc_nbytes(n);
newsize = x->x_bufsize + ch_nbytes;
x->x_buf = resizebytes(x->x_buf, x->x_bufsize, newsize);
//fprintf(stderr,"x->x_bufsize=%d newsize=%d\n", x->x_bufsize, newsize);
//for (i = newsize-1; i >= x->x_selstart; i--)
//{
//fprintf(stderr,"%d-%d <%d>\n", i, i-ch_nbytes, x->x_buf[i-ch_nbytes]);
//x->x_buf[i] = '\0';
//}
x->x_bufsize = newsize;
/*-- moo: assume canvas_key() has encoded keysym as UTF-8 */
strncpy(x->x_buf+x->x_selstart, keysym->s_name, ch_nbytes);
x->x_selstart = x->x_selstart + ch_nbytes;
}
x->x_selend = x->x_selstart;
x->x_glist->gl_editor->e_textdirty = 1;
}
else if (!strcmp(keysym->s_name, "Right"))
{
if (x->x_selend == x->x_selstart && x->x_selstart < x->x_bufsize)
{
u8_inc(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
}
else
x->x_selstart = x->x_selend;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "Left"))
{
if (x->x_selend == x->x_selstart && x->x_selstart > 0)
{
u8_dec(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
}
else
x->x_selend = x->x_selstart;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "ShiftRight"))
{
if (!last_sel) last_sel = 2;
if (last_sel == 1 && x->x_selstart < x->x_selend)
{
if (x->x_selstart < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selstart);
}
else
{
last_sel = 2;
if (x->x_selend < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selend);
}
}
else if (!strcmp(keysym->s_name, "ShiftLeft"))
{
if (!last_sel) last_sel = 1;
if (last_sel == 2 && x->x_selend > x->x_selstart)
{
x->x_selend = x->x_selend - 1;
}
else
{
last_sel = 1;
if (x->x_selstart > 0)
u8_dec(x->x_buf, &x->x_selstart);
}
}
else if (!strcmp(keysym->s_name, "Up"))
{
if (x->x_selstart != x->x_selend)
{
x->x_selend = x->x_selstart;
last_sel = 0;
}
else
{
// we do this twice and then move to the right
// as many spots as we had before, this will
// allow us to go visually above where we used
// to be in multiline situations (e.g. comments)
int right = 0;
//printf("start: selstart=%d x->x_bufsize=%d\n", x->x_selstart, x->x_bufsize);
if (x->x_selstart > 0 &&
(x->x_selstart == x->x_bufsize ||
x->x_buf[x->x_selstart] == '\n' ||
x->x_buf[x->x_selstart] == '\v'))
{
//printf("found break\n");
u8_dec(x->x_buf, &x->x_selstart);
right++;
}
while (x->x_selstart > 0 &&
(x->x_buf[x->x_selstart-1] != '\n' &&
x->x_buf[x->x_selstart-1] != '\v'))
{
u8_dec(x->x_buf, &x->x_selstart);
right++;
}
if (x->x_selstart == 0)
right = 0;
//printf("first linebreak: right=%d selstart=%d\n", right, x->x_selstart);
if (x->x_selstart > 0)
u8_dec(x->x_buf, &x->x_selstart);
//printf("decrease by 1: selstart=%d\n", x->x_selstart);
while (x->x_selstart > 0 &&
(x->x_buf[x->x_selstart-1] != '\n' &&
x->x_buf[x->x_selstart-1] != '\v'))
u8_dec(x->x_buf, &x->x_selstart);
//printf("second linebreak: selstart=%d\n", x->x_selstart);
if (x->x_selstart < x->x_bufsize && right > 0)
{
u8_inc(x->x_buf, &x->x_selstart);
right--;
}
//printf("increase by 1: selstart=%d\n", x->x_selstart);
while (right > 0 &&
(x->x_buf[x->x_selstart] != '\n' &&
x->x_buf[x->x_selstart] != '\v'))
{
u8_inc(x->x_buf, &x->x_selstart);
right--;
}
//printf("final: selstart=%d\n", x->x_selstart);
x->x_selend = x->x_selstart;
last_sel = 0;
}
}
else if (!strcmp(keysym->s_name, "Down"))
{
if (x->x_selstart != x->x_selend)
{
x->x_selstart = x->x_selend;
last_sel = 0;
}
else
{
// we do this twice and then move to the right
// as many spots as we had before, this will
// allow us to go visually below where we used
// to be in multiline situations (e.g. comments)
int right = 0;
if (x->x_selstart > 0 &&
(x->x_buf[x->x_selstart] != '\n' ||
x->x_buf[x->x_selstart] != '\v'))
{
while (x->x_selstart > 0 &&
(x->x_buf[x->x_selstart-1] != '\n' &&
x->x_buf[x->x_selstart-1] != '\v'))
{
x->x_selstart--;
right++;
}
}
//printf("start: right=%d selstart=%d selend=%d\n", right, x->x_selstart, x->x_selend);
if (x->x_selend < x->x_bufsize &&
(x->x_buf[x->x_selend] == '\n' ||
x->x_buf[x->x_selend] == '\v'))
{
//printf("found break\n");
u8_inc(x->x_buf, &x->x_selend);
right--;
}
else while (x->x_selend < x->x_bufsize &&
(x->x_buf[x->x_selend] != '\n' && x->x_buf[x->x_selend] != '\v'))
{
u8_inc(x->x_buf, &x->x_selend);
}
//printf("first linebreak: selend=%d\n", x->x_selend);
if (x->x_selend+1 < x->x_bufsize)
{
u8_inc(x->x_buf, &x->x_selend);
}
//printf("increase by 1: selend=%d\n", x->x_selend);
while (right > 0 && x->x_selend < x->x_bufsize &&
(x->x_buf[x->x_selend] != '\n' &&
x->x_buf[x->x_selend] != '\v'))
{
u8_inc(x->x_buf, &x->x_selend);
right--;
}
//printf("final: selend=%d\n", x->x_selend);
x->x_selstart = x->x_selend;
last_sel = 0;
}
}
else if (!strcmp(keysym->s_name, "Home"))
{
if (x->x_selstart)
u8_dec(x->x_buf, &x->x_selstart);
while (x->x_selstart > 0 && x->x_buf[x->x_selstart] != '\n')
u8_dec(x->x_buf, &x->x_selstart);
x->x_selend = x->x_selstart;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "ShiftHome"))
{
if (x->x_selstart)
{
if (last_sel == 2)
x->x_selend = x->x_selstart;
u8_dec(x->x_buf, &x->x_selstart);
last_sel = 1;
}
while (x->x_selstart > 0 && x->x_buf[x->x_selstart] != '\n')
u8_dec(x->x_buf, &x->x_selstart);
//x->x_selend = x->x_selstart;
//last_sel = 1;
}
else if (!strcmp(keysym->s_name, "End"))
{
while (x->x_selend < x->x_bufsize &&
x->x_buf[x->x_selend] != '\n')
u8_inc(x->x_buf, &x->x_selend);
if (x->x_selend < x->x_bufsize)
u8_inc(x->x_buf, &x->x_selend);
x->x_selstart = x->x_selend;
last_sel = 0;
}
else if (!strcmp(keysym->s_name, "ShiftEnd"))
{
if (last_sel == 1)
x->x_selstart = x->x_selend;
while (x->x_selend < x->x_bufsize &&
x->x_buf[x->x_selend] != '\n')
u8_inc(x->x_buf, &x->x_selend);
if (x->x_selend < x->x_bufsize)
{
u8_inc(x->x_buf, &x->x_selend);
}
//x->x_selstart = x->x_selend;
last_sel = 2;
}
else if (!strcmp(keysym->s_name, "CtrlLeft"))
{
/* first find first non-space char going back */
while (x->x_selstart > 0 &&
rtext_compare_special_chars(x->x_buf[x->x_selstart-1]))
{
u8_dec(x->x_buf, &x->x_selstart);
}
/* now go back until you find another space or
the beginning of the buffer */
while (x->x_selstart > 0 &&
!rtext_compare_special_chars(x->x_buf[x->x_selstart-1]))
{
u8_dec(x->x_buf, &x->x_selstart);
}
if (x->x_buf[x->x_selstart+1] == ' ' &&
x->x_buf[x->x_selstart] == ' ')
{
u8_inc(x->x_buf, &x->x_selstart);
}
x->x_selend = x->x_selstart;
}
else if (!strcmp(keysym->s_name, "CtrlRight"))
{
/* now go forward until you find another space
or the end of the buffer */
if (x->x_selend < x->x_bufsize - 1)
u8_inc(x->x_buf, &x->x_selend);
while (x->x_selend < x->x_bufsize &&
!rtext_compare_special_chars(x->x_buf[x->x_selend]))
u8_inc(x->x_buf, &x->x_selend);
x->x_selstart = x->x_selend;
}
else if (!strcmp(keysym->s_name, "CtrlShiftLeft"))
{
int swap = 0;
int *target;
if (!last_sel) last_sel = 1;
if (last_sel == 2 && x->x_selend > x->x_selstart)
target = &x->x_selend;
else
{
last_sel = 1;
target = &x->x_selstart;
}
/* first find first non-space char going back */
while (*target > 0 &&
rtext_compare_special_chars(x->x_buf[*target-1]))
{
u8_dec(x->x_buf, target);
}
/* now go back until you find another space or
the beginning of the buffer */
while (*target > 0 &&
!rtext_compare_special_chars(x->x_buf[*target-1]))
{
u8_dec(x->x_buf, target);
}
if (x->x_buf[*target+1] == ' ' &&
x->x_buf[x->x_selstart] == ' ')
{
u8_inc(x->x_buf, target);
}
if (x->x_selstart > x->x_selend)
{
swap = x->x_selend;
x->x_selend = x->x_selstart;
x->x_selstart = swap;
last_sel = 1;
}
}
else if (!strcmp(keysym->s_name, "CtrlShiftRight"))
{
int swap = 0;
int *target;
if (!last_sel) last_sel = 2;
if (last_sel == 1 && x->x_selstart < x->x_selend)
target = &x->x_selstart;
else
{
last_sel = 2;
target = &x->x_selend;
}
/* now go forward until you find another space or
the end of the buffer */
if (*target < x->x_bufsize - 1)
{
u8_inc(x->x_buf, target);
}
while (*target < x->x_bufsize &&
!rtext_compare_special_chars(x->x_buf[*target]))
{
u8_inc(x->x_buf, target);
}
if (x->x_selstart > x->x_selend)
{
swap = x->x_selend;
x->x_selend = x->x_selstart;
x->x_selstart = swap;
last_sel = 2;
}
}
rtext_senditup(x, SEND_UPDATE, &w, &h, &indx);
}