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ctrl+alt+del emulation checkpoint.

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crs
2003-06-08 22:12:12 +00:00
parent 921526ab56
commit 784ab183ae
5 changed files with 119 additions and 7 deletions
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24
lib/platform/CMSWindowsPrimaryScreen.cpp
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@@ -521,15 +521,29 @@ CMSWindowsPrimaryScreen::onPreDispatch(const CEvent* event)
case SYNERGY_MSG_KEY:
// ignore message if posted prior to last mark change
if (!ignore()) {
WPARAM wParam = msg->wParam;
LPARAM lParam = msg->lParam;
// check for ctrl+alt+del emulation
if ((wParam == VK_PAUSE || wParam == VK_CANCEL) &&
(m_keys[VK_CONTROL] & 0x80) != 0 &&
(m_keys[VK_MENU] & 0x80) != 0) {
LOG((CLOG_DEBUG "emulate ctrl+alt+del"));
wParam = VK_DELETE;
lParam &= 0xffff0000;
lParam |= 0x00000001;
}
// process key normally
KeyModifierMask mask;
const KeyID key = mapKey(msg->wParam, msg->lParam, &mask);
const KeyID key = mapKey(wParam, lParam, &mask);
KeyButton button = static_cast<KeyButton>(
(msg->lParam & 0x00ff0000u) >> 16);
(lParam & 0x00ff0000u) >> 16);
if (key != kKeyNone && key != kKeyMultiKey) {
if ((msg->lParam & 0x80000000) == 0) {
if ((lParam & 0x80000000) == 0) {
// key press
const bool wasDown = ((msg->lParam & 0x40000000) != 0);
const SInt32 repeat = (SInt32)(msg->lParam & 0xffff);
const bool wasDown = ((lParam & 0x40000000) != 0);
const SInt32 repeat = (SInt32)(lParam & 0xffff);
if (repeat >= 2 || wasDown) {
LOG((CLOG_DEBUG1 "event: key repeat key=%d mask=0x%04x count=%d button=0x%04x", key, mask, repeat, button));
m_receiver->onKeyRepeat(key, mask, repeat, button);