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termptyesc: move CHT handler to its own function

This commit is contained in:
Boris Faure 2019-01-01 20:32:45 +01:00
parent 30f7d44947
commit f7576fb01c
1 changed files with 14 additions and 6 deletions
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20
src/bin/termptyesc.c
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@ -2480,6 +2480,19 @@ _handle_esc_csi_cha(Termpty *ty, Eina_Unicode **ptr)
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, min, max);
}
static void
_handle_esc_csi_cht(Termpty *ty, Eina_Unicode **ptr)
{
Eina_Unicode *b = *ptr;
int arg = _csi_arg_get(ty, &b);
if (arg == -CSI_ARG_ERROR)
return;
TERMPTY_RESTRICT_FIELD(arg, 1, ty->w);
DBG("CHT - Cursor Forward Tabulation: %d", arg);
_tab_forward(ty, arg);
}
static int
_handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
{
@ -2540,12 +2553,7 @@ _handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
_handle_esc_csi_cursor_pos_set(ty, &b, cc);
break;
case 'I':
arg = _csi_arg_get(ty, &b);
if (arg == -CSI_ARG_ERROR)
goto error;
TERMPTY_RESTRICT_FIELD(arg, 1, ty->w);
DBG("Cursor Forward Tabulation (CHT): %d", arg);
_tab_forward(ty, arg);
_handle_esc_csi_cht(ty, &b);
break;
case 'J':
if (*b == '?')