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vte: implement CSI-K

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The K CSI is used to erase parts of the current line.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-02-05 15:52:34 +01:00
parent 9b058b1f90
commit a5a357e012
1 changed files with 9 additions and 0 deletions
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9
src/vte.c
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@ -237,6 +237,15 @@ static void parse_csi(struct kmscon_vte *vte, uint32_t val)
vte->parser.state = STATE_NORMAL;
switch (val) {
case 'K':
if (vte->parser.csi_argc < 1 ||
vte->parser.csi_argv[0] == 0)
kmscon_console_erase_cursor_to_end(vte->con);
else if (vte->parser.csi_argv[0] == 1)
kmscon_console_erase_home_to_cursor(vte->con);
else if (vte->parser.csi_argv[0] == 2)
kmscon_console_erase_current_line(vte->con);
break;
default:
log_debug("vte: unhandled CSI sequence\n");
}