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Small correctly in GetVirtualKeyCodeFromVirtualScanCode 

this function was not doing his job, this patch fixes it.
This commit is contained in:
Hardening 2013-04-06 22:22:55 +02:00
parent 3835fa8a35
commit 37e2f97180
1 changed files with 7 additions and 10 deletions
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17
winpr/libwinpr/input/scancode.c
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@ -567,28 +567,25 @@ DWORD KBD7X[128] =
DWORD GetVirtualKeyCodeFromVirtualScanCode(DWORD scancode, DWORD dwKeyboardType)
{
DWORD vkcode;
DWORD code_index;
vkcode = VK_NONE;
code_index = scancode & 0xff;
if (code_index > 127)
return VK_NONE;
if ((dwKeyboardType != 4) && (dwKeyboardType != 7))
dwKeyboardType = 4;
if (dwKeyboardType == 4)
{
if (vkcode < 128)
vkcode = (scancode & KBDEXT) ? KBD4X[scancode] : KBD4T[scancode];
return (scancode & KBDEXT) ? KBD4X[code_index] : KBD4T[code_index];
}
else if (dwKeyboardType == 7)
{
if (vkcode < 128)
vkcode = (scancode & KBDEXT) ? KBD7X[scancode] : KBD7T[scancode];
return (scancode & KBDEXT) ? KBD7X[code_index] : KBD7T[code_index];
}
if (!vkcode)
vkcode = VK_NONE;
return vkcode;
return VK_NONE;
}
DWORD GetVirtualScanCodeFromVirtualKeyCode(DWORD vkcode, DWORD dwKeyboardType)