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Function 2 (get the code of the pressed key) for AL = 0 in EAX bits 16-23 = contain scancode for pressed key

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git-svn-id: svn://kolibrios.org@4588 a494cfbc-eb01-0410-851d-a64ba20cac60
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Marat Zakiyanov (Mario79)
2014-02-25 01:03:37 +00:00
parent 15fd6b2c81
commit ce96116465
6 changed files with 23 additions and 6 deletions
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4
kernel/trunk/docs/sysfuncs.txt
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@@ -148,7 +148,9 @@ Parameters:
Returned value:
* if the buffer is empty, function returns eax=1
* if the buffer is not empty, function returns al=0,
ah=code of the pressed key, high word of eax is zero
ah=code of the pressed key,
bits 16-23 = contain scancode for pressed key,
bits 23-31 = zero
* if there is "hotkey", function returns al=2,
ah=scancode of the pressed key (0 for control keys),
high word of eax contains a status of control keys at the moment