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. Also suppress ALT+SPACE
. PostMessage to AppleWin message-pump for WM_KEYDOWN, WM_KEYUP for these special key combos
. Add special any-key-down (AKD) handling for these special key combos
This commit is contained in:
tomcw
2018-05-28 17:27:38 +01:00
parent 19b90800cf
commit 6b53adde55
6 changed files with 147 additions and 52 deletions
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source/Keyboard.cpp
+55
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@@ -389,6 +389,58 @@ static char ClipboardCurrChar(bool bIncPtr)
//===========================================================================
// For AKD (Any Key Down), need special handling for the hooked key combos(*), as GetKeyState() doesn't detect the keys as being down.
// (*) ALT+TAB, ALT+ESCAPE, ALT+SPACE
static enum {AKD_TAB=0, AKD_ESCAPE, AKD_SPACE};
static bool g_specialAKD[3] = {false,false,false};
void KeybSpecialKeydown(DWORD wparam)
{
switch (wparam)
{
case VK_TAB:
g_specialAKD[AKD_TAB] = true;
break;
case VK_ESCAPE:
g_specialAKD[AKD_ESCAPE] = true;
break;
case VK_SPACE:
g_specialAKD[AKD_SPACE] = true;
break;
};
}
void KeybSpecialKeyup(DWORD wparam)
{
switch (wparam)
{
case VK_TAB:
g_specialAKD[AKD_TAB] = false;
break;
case VK_ESCAPE:
g_specialAKD[AKD_ESCAPE] = false;
break;
case VK_SPACE:
g_specialAKD[AKD_SPACE] = false;
break;
};
}
static bool IsSpecialAKD(int lastvirtkey)
{
if (VK_TAB == lastvirtkey)
return g_specialAKD[AKD_TAB];
else if (VK_ESCAPE == lastvirtkey)
return g_specialAKD[AKD_ESCAPE];
else if (VK_SPACE == lastvirtkey)
return g_specialAKD[AKD_SPACE];
return false;
}
//===========================================================================
BYTE __stdcall KeybReadData (WORD, WORD, BYTE, BYTE, ULONG)
{
LogFileTimeUntilFirstKeyRead();
@@ -428,6 +480,9 @@ BYTE __stdcall KeybReadFlag (WORD, WORD, BYTE, BYTE, ULONG)
keywaiting = 0;
if (IsSpecialAKD(lastvirtkey))
return keycode | 0x80;
return keycode | ((GetKeyState(lastvirtkey) < 0) ? 0x80 : 0);
}