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poll cards when idle

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-07-06 13:37:33 +02:00
parent 1c3fcdee15
commit 228ccedb5e
3 changed files with 18 additions and 0 deletions
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4
grub-core/kern/term.c
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@ -29,6 +29,7 @@ struct grub_term_output *grub_term_outputs;
struct grub_term_input *grub_term_inputs;
void (*grub_term_poll_usb) (void) = NULL;
void (*grub_net_poll_cards_idle) (void) = NULL;
/* Put a Unicode character. */
static void
@ -91,6 +92,9 @@ grub_checkkey (void)
if (grub_term_poll_usb)
grub_term_poll_usb ();
if (grub_net_poll_cards_idle)
grub_net_poll_cards_idle ();
FOR_ACTIVE_TERM_INPUTS(term)
{
pending_key = term->getkey (term);