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Linux: ignore vendor-specific keysyms

This commit is contained in:
Elias Naur 2005-04-13 12:21:53 +00:00
parent 4ae8937633
commit 38fa843cd2
1 changed files with 7 additions and 2 deletions
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9
src/native/linux/org_lwjgl_input_Keyboard.c
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@ -522,11 +522,16 @@ static bool isKeypadKeysym(KeySym keysym) {
(0x11000000 <= keysym && keysym <= 0x1100FFFF);
}
static bool isNoSymbolOrVendorSpecific(KeySym keysym) {
return keysym == NoSymbol || (keysym & (1 << 28)) != 0;
}
static KeySym getKeySym(XKeyEvent *event, int group, int index) {
KeySym keysym = XLookupKeysym(event, group*2 + index);
if (keysym == NoSymbol && index == 1)
if (isNoSymbolOrVendorSpecific(keysym) && index == 1) {
keysym = XLookupKeysym(event, group*2 + 0);
if (keysym == NoSymbol && group == 1)
}
if (isNoSymbolOrVendorSpecific(keysym) && group == 1)
keysym = getKeySym(event, 0, index);
return keysym;
}