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More fixes for X11 client keyboard handling.

This commit is contained in:
crs 2003-06-22 16:39:02 +00:00
parent 92539f2ccc
commit a6f21bff90
2 changed files with 11 additions and 11 deletions
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20
lib/platform/CXWindowsSecondaryScreen.cpp
View File

@ -224,8 +224,10 @@ CXWindowsSecondaryScreen::keyUp(KeyID key,
m_mask = mapKey(keys, keycode, key, mask, kRelease);
// if there are no keys to generate then we should at least generate
// a key release for the key we pressed.
if (keys.empty()) {
// a key release for the key we pressed. this does not apply to
// half-duplex modifiers.
if (keys.empty() &&!((key == kKeyCapsLock && m_capsLockHalfDuplex) ||
(key == kKeyNumLock && m_numLockHalfDuplex))) {
Keystroke keystroke;
keycode = index->second;
keystroke.m_keycode = keycode;
@ -686,9 +688,11 @@ CXWindowsSecondaryScreen::mapKey(Keystrokes& keys, KeyCode& keycode,
return m_mask;
}
// convert the id to a keysym and adjust the mask if necessary
unsigned int outMask = m_mask;
KeyCodeIndex keyIndex = findKey(id, outMask);
// requested notes the modifiers requested by the server.
unsigned int requested = maskToX(mask);
// convert the id to a keysym
KeyCodeIndex keyIndex = findKey(id, requested);
if (keyIndex == noKey()) {
// cannot convert id to keysym
LOG((CLOG_DEBUG2 "no keysym for key"));
@ -739,13 +743,11 @@ CXWindowsSecondaryScreen::mapKey(Keystrokes& keys, KeyCode& keycode,
// keysym is affected by num lock it is not affected by caps
// lock. no other modifiers have any effect.
//
// requested notes the modifiers requested by the server and
// desired notes the modifier state we ultimately want to match.
// only the bits in desired indicated by sensitive are relevant.
// we assign the num lock and caps lock bits here if relevant.
// we'll assign shift and mode switch later.
unsigned int sensitive = ShiftMask | m_modeSwitchMask;
unsigned int requested = maskToX(mask);
unsigned int desired = 0;
if (adjustForNumLock(keysym)) {
sensitive |= m_numLockMask;
@ -1553,7 +1555,7 @@ static const KeySym g_mapE000[] =
#endif
CXWindowsSecondaryScreen::KeyCodeIndex
CXWindowsSecondaryScreen::findKey(KeyID id, KeyModifierMask& mask) const
CXWindowsSecondaryScreen::findKey(KeyID id, KeyModifierMask mask) const
{
// convert id to keysym
KeySym keysym = NoSymbol;
@ -1600,7 +1602,6 @@ CXWindowsSecondaryScreen::findKey(KeyID id, KeyModifierMask& mask) const
// XK_ISO_Left_Tab sending events to secondary screens that do.
if (keysym == XK_Tab && (mask & ShiftMask) != 0) {
keysym = XK_ISO_Left_Tab;
mask &= ~ShiftMask;
}
// find the keycodes that generate the keysym
@ -1663,7 +1664,6 @@ CXWindowsSecondaryScreen::findKey(KeyID id, KeyModifierMask& mask) const
case XK_ISO_Left_Tab:
keysym = XK_Tab;
mask |= ShiftMask;
break;
default:

2
lib/platform/CXWindowsSecondaryScreen.h
View File

@ -111,7 +111,7 @@ private:
void toggleKey(Display*, KeySym, unsigned int mask);
static bool isToggleKeysym(KeySym);
KeyCodeIndex findKey(KeyID keysym, KeyModifierMask& mask) const;
KeyCodeIndex findKey(KeyID keysym, KeyModifierMask mask) const;
KeyCodeIndex noKey() const;
bool adjustForNumLock(KeySym) const;
bool adjustForCapsLock(KeySym) const;