4e5a02a7ba
Fix "lost keypress" bug in at_keyboard. * term/i386/pc/at_keyboard.c (grub_at_keyboard_checkkey): New function. Checks for readyness of input buffer (without flushing it). (grub_at_keyboard_term): Use grub_at_keyboard_checkkey() rather than grub_at_keyboard_getkey_noblock() for `checkkey' struct member. |
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vga_common.c |