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Blame SOURCES/0150-kern-term-Also-accept-F8-as-a-user-interrupt-key.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Javier Martinez Canillas <javierm@redhat.com>
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Date: Wed, 22 Apr 2020 12:41:52 +0200
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Subject: [PATCH] kern/term: Also accept F8 as a user interrupt key
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Make F8, which used to be the hotkey to show the Windows boot menu during
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boot for a long long time, also interrupt sleeps / stop the menu countdown.
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Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
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---
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 grub-core/kern/term.c | 5 +++--
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 1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/grub-core/kern/term.c b/grub-core/kern/term.c
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index 14d59649832..4d61f4e9790 100644
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--- a/grub-core/kern/term.c
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+++ b/grub-core/kern/term.c
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@@ -144,9 +144,10 @@ grub_key_is_interrupt (int key)
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   /*
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    * ESC sometimes is the BIOS setup hotkey and may be hard to discover, also
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    * check F4, which was chosen because is not used as a hotkey to enter the
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-   * BIOS setup by any vendor.
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+   * BIOS setup by any vendor. Also, F8 which was the key to get the Windows
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+   * bootmenu for a long time.
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    */
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-  if (key == GRUB_TERM_ESC || key == GRUB_TERM_KEY_F4)
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+  if (key == GRUB_TERM_ESC || key == GRUB_TERM_KEY_F4 || key == GRUB_TERM_KEY_F8)
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     return 1;
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   /*