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added fallback for missing numpad movement keys (if there's no 

mapping for those keys then the non-keypad versions are tried).
This commit is contained in:
crs 2002-04-30 18:30:05 +00:00
parent b279c80608
commit f536e1cece
1 changed files with 55 additions and 2 deletions
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55
client/CXWindowsSecondaryScreen.cpp
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@ -583,8 +583,61 @@ bool CXWindowsSecondaryScreen::findKeyCode(
// what we need but won't tell us which index to use with the
// keycode. return false if there's no keycode to generate id.
KeyCodeMap::const_iterator index = m_keycodeMap.find(id);
if (index == m_keycodeMap.end())
if (index == m_keycodeMap.end()) {
// try backup keysym for certain keys (particularly the numpad
// keys since most laptops don't have a separate numpad and the
// numpad overlaying the main keyboard may not have movement
// key bindings).
switch (id) {
case XK_KP_Home:
id = XK_Home;
break;
case XK_KP_Left:
id = XK_Left;
break;
case XK_KP_Up:
id = XK_Up;
break;
case XK_KP_Right:
id = XK_Right;
break;
case XK_KP_Down:
id = XK_Down;
break;
case XK_KP_Prior:
id = XK_Prior;
break;
case XK_KP_Next:
id = XK_Next;
break;
case XK_KP_End:
id = XK_End;
break;
case XK_KP_Insert:
id = XK_Insert;
break;
case XK_KP_Delete:
id = XK_Delete;
break;
default:
return false;
}
index = m_keycodeMap.find(id);
if (index == m_keycodeMap.end()) {
return false;
}
}
// save the keycode
keycode = index->second.keycode;