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termptyesc: extract SD/SU to their own functions 

SD 0 is used for "track mouse" (TODO).
This commit is contained in:
Boris Faure 2019-01-06 23:01:52 +01:00
parent 5b16b455ff
commit ca9616bad8
4 changed files with 186 additions and 17 deletions
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59
src/bin/termptyesc.c
View File

@ -2655,6 +2655,43 @@ _handle_esc_csi_dl(Termpty *ty, Eina_Unicode **ptr)
ty->cursor_state.cx = ty->termstate.left_margin;
}
static void
_handle_esc_csi_su(Termpty *ty, Eina_Unicode **ptr)
{
Eina_Unicode *b = *ptr;
int arg = _csi_arg_get(ty, &b);
int i;
if (arg == -CSI_ARG_ERROR)
return;
TERMPTY_RESTRICT_FIELD(arg, 1, ty->h);
DBG("SU - Scroll Up: %d", arg);
for (i = 0; i < arg; i++)
termpty_text_scroll(ty, EINA_TRUE);
}
static void
_handle_esc_csi_sd(Termpty *ty, Eina_Unicode **ptr)
{
Eina_Unicode *b = *ptr;
int arg = _csi_arg_get(ty, &b);
int i;
if (arg == -CSI_ARG_ERROR)
return;
if (arg == 0)
{
WRN("Track Mouse: TODO");
return;
}
TERMPTY_RESTRICT_FIELD(arg, 1, ty->h);
DBG("SD - Scroll Down: %d", arg);
for (i = 0; i < arg; i++)
termpty_text_scroll_rev(ty, EINA_TRUE);
}
static int
_handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
{
@ -2735,26 +2772,14 @@ _handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
case 'M':
_handle_esc_csi_dl(ty, &b);
break;
case 'P': // erase and scrollback N chars
case 'P':
_handle_esc_csi_dch(ty, &b);
break;
case 'S': // scroll up N lines
arg = _csi_arg_get(ty, &b);
if (arg == -CSI_ARG_ERROR)
goto error;
TERMPTY_RESTRICT_FIELD(arg, 1, ty->h);
DBG("scroll up %d lines", arg);
for (i = 0; i < arg; i++)
termpty_text_scroll(ty, EINA_TRUE);
case 'S':
_handle_esc_csi_su(ty, &b);
break;
case 'T': // scroll down N lines
arg = _csi_arg_get(ty, &b);
if (arg == -CSI_ARG_ERROR)
goto error;
TERMPTY_RESTRICT_FIELD(arg, 1, ty->h);
DBG("scroll down %d lines", arg);
for (i = 0; i < arg; i++)
termpty_text_scroll_rev(ty, EINA_TRUE);
case 'T':
_handle_esc_csi_sd(ty, &b);
break;
case 'X': // erase N chars
arg = _csi_arg_get(ty, &b);

71
tests/sd.sh Executable file
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@ -0,0 +1,71 @@
#!/bin/sh
# fill space
PL=1
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -gt 9 ] ; then
PL=1
fi
printf '%s' "$PL"
for _ in $(seq 2 $PL); do
printf '#'
done
PR=$((9 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4m|'
printf '\033[0;1;4;7m\\'
printf '\033[0m~'
printf '\033[0;1m_'
printf '\033[0;31;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
printf '%s' "$PR"
done
# set color
printf '\033[43;34;3m'
# move
printf '\033[1;10H'
# SD 0
printf '\033[0T1'
# move
printf '\033[3;10H'
# SD default
printf '\033[T2'
# move
printf '\033[5;10H'
# SD 2
printf '\033[2T3'
# set top/bottom margins:
printf '\033[8;14r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[5;75s'
# move
printf '\033[7;10H'
# outside margins (top)
printf '\033[T4'
# move
printf '\033[8;4H'
# outside margins(left)
printf '\033[T5'
# move
printf '\033[15;10H'
# outside margins(bottom)
printf '\033[T6'
# move
printf '\033[8;76H'
# outside margins(right)
printf '\033[T7'

71
tests/su.sh Executable file
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@ -0,0 +1,71 @@
#!/bin/sh
# fill space
PL=1
for _ in $(seq 0 23); do
PL=$((PL+1))
if [ $PL -gt 9 ] ; then
PL=1
fi
printf '%s' "$PL"
for _ in $(seq 2 $PL); do
printf '#'
done
PR=$((9 - PL))
for _ in $(seq 0 6); do
printf '\033[0;1m\-'
printf '\033[0;46;1;4m/'
printf '\033[0;46;1;4m|'
printf '\033[0;1;4;7m\\'
printf '\033[0m~'
printf '\033[0;1m_'
printf '\033[0;31;7m>'
printf '\033[0;31;4;7m^'
printf '\033[0;1;7m<'
done
printf '\033[0m'
for _ in $(seq 1 $PR); do
printf '#'
done
printf '%s' "$PR"
done
# set color
printf '\033[43;34;3m'
# move
printf '\033[1;10H'
# SU 0
printf '\033[0S1'
# move
printf '\033[3;10H'
# SU default
printf '\033[S2'
# move
printf '\033[5;10H'
# SU 2
printf '\033[2S3'
# set top/bottom margins:
printf '\033[8;14r'
# allow left/right margins
printf '\033[?69h'
# set left/right margins:
printf '\033[5;75s'
# move
printf '\033[7;10H'
# outside margins (top)
printf '\033[S4'
# move
printf '\033[8;4H'
# outside margins(left)
printf '\033[S5'
# move
printf '\033[15;10H'
# outside margins(bottom)
printf '\033[S6'
# move
printf '\033[8;76H'
# outside margins(right)
printf '\033[S7'

2
tests/tests.results
View File

@ -60,3 +60,5 @@ ed-4.sh 574f37ac24ead26ef86c03d7dfae3152
el.sh abca9d5e5990bed6bd72a7ab9f72b849
il.sh 1788258650a94f2568d05f749b6cf578
dl.sh e1e0ba19345d2ebf888f5a3e37f27037
su.sh 591185f42b75daa61726217033a17eaf
sd.sh 4bfda7ec3e6192acab077de2bc270525