norohind/kmscon
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vte: implement CSI-J

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The J CSI is used to erase parts of the screen.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-02-05 15:55:22 +01:00
parent a5a357e012
commit dcfbbc3e1d
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 'J':
if (vte->parser.csi_argc < 1 ||
vte->parser.csi_argv[0] == 0)
kmscon_console_erase_cursor_to_screen(vte->con);
else if (vte->parser.csi_argv[0] == 1)
kmscon_console_erase_screen_to_cursor(vte->con);
else if (vte->parser.csi_argv[0] == 2)
kmscon_console_erase_screen(vte->con);
break;
case 'K':
if (vte->parser.csi_argc < 1 ||
vte->parser.csi_argv[0] == 0)