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vte: add VPA/VPR CSIs

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VPA and VPR are used to change the current line but keep the column. One
does an absolute positioning and one a relative positioning.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-07-31 14:57:04 +02:00
parent 1a84c938da
commit 2898851269
1 changed files with 17 additions and 0 deletions
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17
src/vte.c
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@ -1303,6 +1303,23 @@ static void do_csi(struct kmscon_vte *vte, uint32_t data)
num = 1;
kmscon_console_move_left(vte->con, num);
break;
case 'd': /* VPA */
/* Vertical Line Position Absolute */
num = vte->csi_argv[0];
if (num <= 0)
num = 1;
x = kmscon_console_get_cursor_x(vte->con);
kmscon_console_move_to(vte->con, x, num - 1);
break;
case 'e': /* VPR */
/* Vertical Line Position Relative */
num = vte->csi_argv[0];
if (num <= 0)
num = 1;
x = kmscon_console_get_cursor_x(vte->con);
y = kmscon_console_get_cursor_y(vte->con);
kmscon_console_move_to(vte->con, x, y + num);
break;
case 'H': /* CUP */
case 'f': /* HVP */
/* position cursor */