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Added KeySym <-> Unicode mappings. Changed code to use those

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mappings to better support Unicode key events.
This commit is contained in:
crs
2003-04-24 20:11:38 +00:00
parent 7791b167bf
commit cf7ab3459d
4 changed files with 889 additions and 17 deletions
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37
lib/platform/CXWindowsSecondaryScreen.cpp
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@@ -1263,23 +1263,30 @@ CXWindowsSecondaryScreen::findKey(KeyID id, KeyModifierMask& mask) const
{
// convert id to keysym
KeySym keysym = NoSymbol;
switch (id & 0xffffff00) {
case 0x0000:
// Latin-1
keysym = static_cast<KeySym>(id);
break;
if ((id & 0xfffff000) == 0xe000) {
// special character
switch (id & 0x0000ff00) {
case 0xee00:
// ISO 9995 Function and Modifier Keys
if (id == kKeyLeftTab) {
keysym = XK_ISO_Left_Tab;
}
break;
case 0xee00:
// ISO 9995 Function and Modifier Keys
if (id == kKeyLeftTab) {
keysym = XK_ISO_Left_Tab;
case 0xef00:
// MISCELLANY
keysym = static_cast<KeySym>(id - 0xef00 + 0xff00);
break;
}
break;
case 0xef00:
// MISCELLANY
keysym = static_cast<KeySym>(id - 0xef00 + 0xff00);
break;
}
else if ((id >= 0x0020 && id <= 0x007e) ||
(id >= 0x00a0 && id <= 0x00ff)) {
// Latin-1 maps directly
keysym = static_cast<KeySym>(id);
}
else {
// lookup keysym in table
keysym = CXWindowsUtil::mapUCS4ToKeySym(id);
}
// fail if unknown key