enlightenment/terminology
enlightenment
/
terminology
9
6
Fork 7
Code Issues 7 Pull Requests Projects Releases Wiki Activity

termptyesc: handle Horizontal Position Absolute (HPA)

This commit is contained in:
Boris Faure 2018-03-19 23:24:31 +01:00
parent 33eb5261e6
commit 4e1beca3f8
1 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/bin/termptyesc.c
View File

@ -1518,6 +1518,28 @@ CUF:
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, 0, ty->w);
}
break;
case '`': // HPA
arg = _csi_arg_get(&b);
DBG("Horizontal Position Absolute (HPA): %d", arg);
arg--;
if (arg < 0) arg = 0;
ty->termstate.wrapnext = 0;
ty->cursor_state.cx = arg;
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, 0, ty->w);
if (ty->termstate.restrict_cursor)
{
if ((ty->termstate.right_margin != 0)
&& (ty->cursor_state.cx >= ty->termstate.right_margin))
{
ty->cursor_state.cx = ty->termstate.right_margin - 1;
}
if ((ty->termstate.left_margin != 0)
&& (ty->cursor_state.cx < ty->termstate.left_margin))
{
ty->cursor_state.cx = ty->termstate.left_margin;
}
}
break;
case 'a': // cursor right N
goto CUF;
case 'b': // repeat last char