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termptyesc: DECCRARA/DECRARA when not in rectangle mode + tests

This commit is contained in:
Boris Faure 2018-12-29 22:13:58 +01:00
parent 288bea982d
commit fee45b5492
8 changed files with 511 additions and 55 deletions
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297
src/bin/termptyesc.c
View File

@ -1514,6 +1514,80 @@ _clean_up_rect_coordinates(Termpty *ty,
return 0;
}
static int
_clean_up_from_to_coordinates(Termpty *ty,
int *top_ptr,
int *left_ptr,
int *bottom_ptr,
int *right_ptr,
int *left_border,
int *right_border)
{
int top = *top_ptr;
int left = *left_ptr;
int bottom = *bottom_ptr;
int right = *right_ptr;
TERMPTY_RESTRICT_FIELD(top, 1, ty->h);
if (ty->termstate.restrict_cursor)
{
top += ty->termstate.top_margin;
if (ty->termstate.bottom_margin && top >= ty->termstate.bottom_margin)
top = ty->termstate.bottom_margin;
}
top--;
TERMPTY_RESTRICT_FIELD(left, 1, ty->w);
if (ty->termstate.restrict_cursor)
{
left += ty->termstate.left_margin;
if (ty->termstate.right_margin && left >= ty->termstate.right_margin)
left = ty->termstate.right_margin;
}
left--;
if (right < 1)
right = ty->w;
if (ty->termstate.restrict_cursor)
{
right += ty->termstate.left_margin;
if (ty->termstate.right_margin && right >= ty->termstate.right_margin)
right = ty->termstate.right_margin;
}
if (right > ty->w)
right = ty->w;
if (bottom < 1)
bottom = ty->h;
if (ty->termstate.restrict_cursor)
{
bottom += ty->termstate.top_margin;
if (ty->termstate.bottom_margin && bottom >= ty->termstate.bottom_margin)
bottom = ty->termstate.bottom_margin;
}
bottom--;
if (bottom > ty->h)
bottom = ty->h - 1;
if ((bottom == top) && (right < left))
return -1;
*left_border = 0;
*right_border = ty->w-1;
if (ty->termstate.restrict_cursor)
{
*left_border = ty->termstate.left_margin;
*right_border = ty->termstate.right_margin;
}
*top_ptr = top;
*left_ptr = left;
*bottom_ptr = bottom;
*right_ptr = right;
return 0;
}
static void
_handle_esc_csi_decfra(Termpty *ty, Eina_Unicode **b)
{
@ -1550,20 +1624,52 @@ _handle_esc_csi_decfra(Termpty *ty, Eina_Unicode **b)
}
}
static void
_deccara(Termcell *cells, int len,
Eina_Bool set_bold, Eina_Bool reset_bold,
Eina_Bool set_underline, Eina_Bool reset_underline,
Eina_Bool set_blink, Eina_Bool reset_blink,
Eina_Bool set_inverse, Eina_Bool reset_inverse)
{
int i;
for (i = 0; i < len; i++)
{
Termatt * att = &cells[i].att;
if (set_bold)
att->bold = 1;
if (set_underline)
att->underline = 1;
if (set_blink)
att->blink = 1;
if (set_inverse)
att->inverse = 1;
if (reset_bold)
att->bold = 0;
if (reset_underline)
att->underline = 0;
if (reset_blink)
att->blink = 0;
if (reset_inverse)
att->inverse = 0;
}
}
static void
_handle_esc_csi_deccara(Termpty *ty, Eina_Unicode **ptr,
const Eina_Unicode * const end)
{
Eina_Unicode *b = *ptr;
Termcell *cells;
int top;
int left;
int bottom;
int right;
int i, len;
int len;
Eina_Bool set_bold = EINA_FALSE, reset_bold = EINA_FALSE;
Eina_Bool set_underline = EINA_FALSE, reset_underline = EINA_FALSE;
Eina_Bool set_blink = EINA_FALSE, reset_blink = EINA_FALSE;
Eina_Bool set_reverse = EINA_FALSE, reset_reverse = EINA_FALSE;
Eina_Bool set_inverse = EINA_FALSE, reset_inverse = EINA_FALSE;
top = _csi_arg_get(ty, &b);
left = _csi_arg_get(ty, &b);
@ -1588,8 +1694,8 @@ _handle_esc_csi_deccara(Termpty *ty, Eina_Unicode **ptr,
case -CSI_ARG_NO_VALUE:
EINA_FALLTHROUGH;
case 0:
set_bold = set_underline = set_blink = set_reverse = EINA_FALSE;
reset_bold = reset_underline = reset_blink = reset_reverse = EINA_TRUE;
set_bold = set_underline = set_blink = set_inverse = EINA_FALSE;
reset_bold = reset_underline = reset_blink = reset_inverse = EINA_TRUE;
break;
case 1:
set_bold = EINA_TRUE;
@ -1604,8 +1710,8 @@ _handle_esc_csi_deccara(Termpty *ty, Eina_Unicode **ptr,
reset_blink = EINA_FALSE;
break;
case 7:
set_reverse = EINA_TRUE;
reset_reverse = EINA_FALSE;
set_inverse = EINA_TRUE;
reset_inverse = EINA_FALSE;
break;
case 22:
set_bold = EINA_FALSE;
@ -1620,8 +1726,8 @@ _handle_esc_csi_deccara(Termpty *ty, Eina_Unicode **ptr,
reset_blink = EINA_TRUE;
break;
case 27:
set_reverse = EINA_FALSE;
reset_reverse = EINA_TRUE;
set_inverse = EINA_FALSE;
reset_inverse = EINA_TRUE;
break;
default:
WRN("Invalid change attribute [%i]", arg);
@ -1630,35 +1736,91 @@ _handle_esc_csi_deccara(Termpty *ty, Eina_Unicode **ptr,
}
}
if (_clean_up_rect_coordinates(ty, &top, &left, &bottom, &right) < 0)
return;
len = right - left;
for (; top <= bottom; top++)
if (ty->termstate.sace_rectangular)
{
Termcell *cells = &(TERMPTY_SCREEN(ty, left, top));
for (i = 0; i < len; i++)
if (_clean_up_rect_coordinates(ty, &top, &left, &bottom, &right) < 0)
return;
len = right - left;
for (; top <= bottom; top++)
{
Termatt * att = &cells[i].att;
if (set_bold)
att->bold = 1;
if (set_underline)
att->underline = 1;
if (set_blink)
att->blink = 1;
if (set_reverse)
att->inverse = 1;
if (reset_bold)
att->bold = 0;
if (reset_underline)
att->underline = 0;
if (reset_blink)
att->blink = 0;
if (reset_reverse)
att->inverse = 0;
cells = &(TERMPTY_SCREEN(ty, left, top));
_deccara(cells, len, set_bold, reset_bold, set_underline,
reset_underline, set_blink, reset_blink, set_inverse,
reset_inverse);
}
}
else
{
int left_border = 0;
int right_border = ty->w - 1;
if (_clean_up_from_to_coordinates(ty, &top, &left, &bottom, &right,
&left_border, &right_border) < 0)
return;
if (top == bottom)
{
cells = &(TERMPTY_SCREEN(ty, left, top));
len = right - left;
_deccara(cells, len, set_bold, reset_bold,
set_underline, reset_underline,
set_blink, reset_blink,
set_inverse, reset_inverse);
}
else
{
/* First line */
cells = &(TERMPTY_SCREEN(ty, left, top));
len = right_border - left;
_deccara(cells, len, set_bold, reset_bold,
set_underline, reset_underline,
set_blink, reset_blink,
set_inverse, reset_inverse);
/* Middle */
len = right_border - left_border;
for (top = top + 1; top < bottom; top++)
{
cells = &(TERMPTY_SCREEN(ty, left_border, top));
_deccara(cells, len, set_bold, reset_bold,
set_underline, reset_underline,
set_blink, reset_blink,
set_inverse, reset_inverse);
}
/* Last line */
cells = &(TERMPTY_SCREEN(ty, left_border, bottom));
len = right - left_border;
_deccara(cells, len, set_bold, reset_bold,
set_underline, reset_underline,
set_blink, reset_blink,
set_inverse, reset_inverse);
}
}
}
static void
_decrara(Termcell *cells, int len,
Eina_Bool reverse_bold,
Eina_Bool reverse_underline,
Eina_Bool reverse_blink,
Eina_Bool reverse_inverse)
{
int i;
for (i = 0; i < len; i++)
{
Termatt * att = &cells[i].att;
if (reverse_bold)
att->bold = !att->bold;
if (reverse_underline)
att->underline = !att->underline;
if (reverse_blink)
att->blink = !att->blink;
if (reverse_inverse)
att->inverse = !att->inverse;
}
}
static void
@ -1666,11 +1828,12 @@ _handle_esc_csi_decrara(Termpty *ty, Eina_Unicode **ptr,
const Eina_Unicode * const end)
{
Eina_Unicode *b = *ptr;
Termcell *cells;
int top;
int left;
int bottom;
int right;
int i, len;
int len;
Eina_Bool reverse_bold = EINA_FALSE;
Eina_Bool reverse_underline = EINA_FALSE;
Eina_Bool reverse_blink = EINA_FALSE;
@ -1720,25 +1883,57 @@ _handle_esc_csi_decrara(Termpty *ty, Eina_Unicode **ptr,
}
}
if (_clean_up_rect_coordinates(ty, &top, &left, &bottom, &right) < 0)
return;
len = right - left;
for (; top <= bottom; top++)
if (ty->termstate.sace_rectangular)
{
Termcell *cells = &(TERMPTY_SCREEN(ty, left, top));
for (i = 0; i < len; i++)
if (_clean_up_rect_coordinates(ty, &top, &left, &bottom, &right) < 0)
return;
len = right - left;
for (; top <= bottom; top++)
{
Termatt * att = &cells[i].att;
if (reverse_bold)
att->bold = !att->bold;
if (reverse_underline)
att->underline = !att->underline;
if (reverse_blink)
att->blink = !att->blink;
if (reverse_inverse)
att->inverse = !att->inverse;
cells = &(TERMPTY_SCREEN(ty, left, top));
_decrara(cells, len, reverse_bold, reverse_underline,
reverse_blink, reverse_inverse);
}
}
else
{
int left_border = 0;
int right_border = ty->w - 1;
if (_clean_up_from_to_coordinates(ty, &top, &left, &bottom, &right,
&left_border, &right_border) < 0)
return;
if (top == bottom)
{
cells = &(TERMPTY_SCREEN(ty, left, top));
len = right - left;
_decrara(cells, len, reverse_bold, reverse_underline,
reverse_blink, reverse_inverse);
}
else
{
/* First line */
cells = &(TERMPTY_SCREEN(ty, left, top));
len = right_border - left;
_decrara(cells, len, reverse_bold, reverse_underline,
reverse_blink, reverse_inverse);
/* Middle */
len = right_border - left_border;
for (top = top + 1; top < bottom; top++)
{
cells = &(TERMPTY_SCREEN(ty, left_border, top));
_decrara(cells, len, reverse_bold, reverse_underline,
reverse_blink, reverse_inverse);
}
/* Last line */
cells = &(TERMPTY_SCREEN(ty, left_border, bottom));
len = right - left_border;
_decrara(cells, len, reverse_bold, reverse_underline,
reverse_blink, reverse_inverse);
}
}
}

63
tests/deccara-no-rectangular-no-restrict-cursor.sh Executable file
View File

@ -0,0 +1,63 @@
#!/bin/sh
# move to 0; 0
printf '\033[H'
# fill space
PL=0
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -ge 9 ] ; then
PL=0
fi
for _ in $(seq 1 $PL); do
printf '#'
done
PR=$((10 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4;5m|'
printf '\033[0;1;4;5;7m\\'
printf '\033[0m~'
printf '\033[0;1;5m_'
printf '\033[0;31;5;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
done
# move to 0; 0
printf '\033[H'
# no rectangular modifications
printf '\033[1*x'
# set top/bottom margins:
printf '\033[1;24r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[20;55s'
# reset all
printf '\033[2;10;4;65;0\044r'
# reset all
printf '\033[6;20;8;55;1;4;5;7\044r'
# set bold/blink
printf '\033[10;63;12;55;1;5\044r'
# set bold/underline
printf '\033[14;8;16;45;1;4\044r'
# set underline/inverse
# @xtermbug
printf '\033[18;6;20;5;4;7\044r'
# set underline/inverse
printf '\033[21;6;21;65;4;7\044r'

65
tests/deccara-no-rectangular-restrict-cursor.sh Executable file
View File

@ -0,0 +1,65 @@
#!/bin/sh
# move to 0; 0
printf '\033[H'
# fill space
PL=0
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -ge 9 ] ; then
PL=0
fi
for _ in $(seq 1 $PL); do
printf '#'
done
PR=$((10 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4;5m|'
printf '\033[0;1;4;5;7m\\'
printf '\033[0m~'
printf '\033[0;1;5m_'
printf '\033[0;31;5;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
done
# move to 0; 0
printf '\033[H'
# no rectangular modifications
printf '\033[1*x'
# set top/bottom margins:
printf '\033[1;24r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[20;55s'
# restrict cursor
printf '\033[?6h'
# reset all
printf '\033[2;10;4;65;0\044r'
# reset all
printf '\033[6;20;8;55;1;4;5;7\044r'
# set bold/blink
printf '\033[10;63;12;55;1;5\044r'
# set bold/underline
printf '\033[14;8;16;45;1;4\044r'
# set underline/inverse
# @xtermbug
printf '\033[18;6;20;5;4;7\044r'
# set underline/inverse
printf '\033[21;6;21;65;4;7\044r'

63
tests/decrara-no-rectangular-no-restrict-cursor.sh Executable file
View File

@ -0,0 +1,63 @@
#!/bin/sh
# move to 0; 0
printf '\033[H'
# fill space
PL=0
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -ge 9 ] ; then
PL=0
fi
for _ in $(seq 1 $PL); do
printf '#'
done
PR=$((10 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4;5m|'
printf '\033[0;1;4;5;7m\\'
printf '\033[0m~'
printf '\033[0;1;5m_'
printf '\033[0;31;5;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
done
# move to 0; 0
printf '\033[H'
# no rectangular modifications
printf '\033[1*x'
# set top/bottom margins:
printf '\033[1;24r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[20;55s'
# reverse all
printf '\033[2;10;4;65;0\044t'
# reverse all
printf '\033[6;20;8;55;1;4;5;7\044t'
# reverse bold/blink
printf '\033[10;63;12;55;1;5\044t'
# reverse bold/underline
printf '\033[14;8;16;45;1;4\044t'
# reverse underline/inverse
# @xtermbug
printf '\033[18;6;20;5;4;7\044t'
# reverse underline/inverse
printf '\033[21;6;21;65;4;7\044t'

66
tests/decrara-no-rectangular-restrict-cursor.sh Executable file
View File

@ -0,0 +1,66 @@
#!/bin/sh
# move to 0; 0
printf '\033[H'
# fill space
PL=0
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -ge 9 ] ; then
PL=0
fi
for _ in $(seq 1 $PL); do
printf '#'
done
PR=$((10 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4;5m|'
printf '\033[0;1;4;5;7m\\'
printf '\033[0m~'
printf '\033[0;1;5m_'
printf '\033[0;31;5;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
done
# move to 0; 0
printf '\033[H'
# no rectangular modifications
printf '\033[1*x'
# set top/bottom margins:
printf '\033[1;24r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[20;55s'
# restrict cursor
printf '\033[?6h'
# reverse all
printf '\033[2;10;4;65;0\044t'
# reverse all
printf '\033[6;20;8;55;1;4;5;7\044t'
# reverse bold/blink
printf '\033[10;63;12;55;1;5\044t'
# reverse bold/underline
printf '\033[14;8;16;45;1;4\044t'
# reverse underline/inverse
# @xtermbug
printf '\033[18;6;20;5;4;7\044t'
# reverse underline/inverse
printf '\033[21;6;21;65;4;7\044t'

4
tests/decrara-rectangular-no-restrict-cursor.sh
View File

@ -39,10 +39,10 @@ printf '\033[5;20r'
# force rectangular modifications
printf '\033[2*x'
# reset all
# reverse all
printf '\033[1;10;80;15;0\044t'
# reset all
# reverse all
printf '\033[1;20;80;25;1;4;5;7\044t'
# reverse bold/blink

4
tests/decrara-rectangular-restrict-cursor.sh
View File

@ -42,10 +42,10 @@ printf '\033[?6h'
# force rectangular modifications
printf '\033[2*x'
# reset all
# reverse all
printf '\033[1;10;80;15;0\044t'
# reset all
# reverse all
printf '\033[1;20;80;25;1;4;5;7\044t'
# reverse bold/blink

4
tests/tests.results
View File

@ -43,5 +43,9 @@ decbi.sh 8153bff12a0d529cb8ba0dbff036a1ee
decfi.sh e93690447902b923d3d9d2ae72a31de4
deccara-rectangular-no-restrict-cursor.sh 0d04ff5f4a266917528ff8d17846c18a
deccara-rectangular-restrict-cursor.sh 9f23ac6a3423ba8bf7b8af5116e2843b
deccara-no-rectangular-no-restrict-cursor.sh 692da353130f5fdaffc4e62a9102147c
deccara-no-rectangular-restrict-cursor.sh eaa1a1f3e288fec06b917b1f953629c6
decrara-rectangular-no-restrict-cursor.sh be9836ff18eafb90795faecc042f34d6
decrara-rectangular-restrict-cursor.sh e98723f8f749e4902f7f4aaa677b85d6
decrara-no-rectangular-no-restrict-cursor.sh c375dd5d6538aff4c920b022f32f4ab0
decrara-no-rectangular-restrict-cursor.sh 815a848844cf7ea33d60e71948346a33