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Imported nyu's multi-input

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Robert Millan 2009-12-24 17:08:14 +01:00 • committed by Vladimir 'phcoder' Serbinenko
parent 2322a12693
commit 8eca55a6eb
6 changed files with 54 additions and 38 deletions
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17
commands/keystatus.c
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@ -48,13 +48,20 @@ grub_cmd_keystatus (grub_extcmd_t cmd,
if (state[2].set)
expect_mods |= GRUB_TERM_STATUS_ALT;
grub_dprintf ("keystatus", "expect_mods: %d\n", expect_mods);
/* Without arguments, just check whether getkeystatus is supported at
all. */
if (!grub_cur_term_input->getkeystatus)
return grub_error (GRUB_ERR_TEST_FAILURE, "false");
grub_dprintf ("keystatus", "expect_mods: %d\n", expect_mods);
if (!expect_mods)
return 0;
if (expect_mods == 0)
{
grub_term_input_t term;
FOR_ACTIVE_TERM_INPUTS (term)
if (term->getkeystatus)
return 0;
return grub_error (GRUB_ERR_TEST_FAILURE, "false");
}
mods = grub_getkeystatus ();
grub_dprintf ("keystatus", "mods: %d\n", mods);