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merge 1.4 r887:888 into trunk

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This commit is contained in:
Nick Bolton 2011-01-23 19:48:38 +00:00
parent 76c47c2346
commit cc520f08d8
10 changed files with 360 additions and 119 deletions
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103
lib/platform/COSXScreen.cpp
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@ -97,9 +97,17 @@ COSXScreen::COSXScreen(bool isPrimary) :
LOG((CLOG_ERR "Synergy server requires accessibility API enabled. Please check the option for \"Enable access for assistive devices\" in the Universal Access System Preferences panel. Unintentional key-replication will occur until this is fixed."));
}
}
// install display manager notification handler
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRegisterReconfigurationCallback(displayReconfigurationCallback, this);
#else
m_displayManagerNotificationUPP =
NewDMExtendedNotificationUPP(displayManagerCallback);
OSStatus err = GetCurrentProcess(&m_PSN);
err = DMRegisterExtendedNotifyProc(m_displayManagerNotificationUPP,
this, 0, &m_PSN);
#endif
// install fast user switching event handler
EventTypeSpec switchEventTypes[2];
@ -132,7 +140,24 @@ COSXScreen::COSXScreen(bool isPrimary) :
if (m_switchEventHandlerRef != 0) {
RemoveEventHandler(m_switchEventHandlerRef);
}
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRemoveReconfigurationCallback(displayReconfigurationCallback, this);
#else
if (m_displayManagerNotificationUPP != NULL) {
DMRemoveExtendedNotifyProc(m_displayManagerNotificationUPP,
NULL, &m_PSN, 0);
}
if (m_hiddenWindow) {
ReleaseWindow(m_hiddenWindow);
m_hiddenWindow = NULL;
}
if (m_userInputWindow) {
ReleaseWindow(m_userInputWindow);
m_userInputWindow = NULL;
}
#endif
delete m_keyState;
delete m_screensaver;
@ -178,7 +203,22 @@ COSXScreen::~COSXScreen()
RemoveEventHandler(m_switchEventHandlerRef);
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRemoveReconfigurationCallback(displayReconfigurationCallback, this);
#else
DMRemoveExtendedNotifyProc(m_displayManagerNotificationUPP,
NULL, &m_PSN, 0);
if (m_hiddenWindow) {
ReleaseWindow(m_hiddenWindow);
m_hiddenWindow = NULL;
}
if (m_userInputWindow) {
ReleaseWindow(m_userInputWindow);
m_userInputWindow = NULL;
}
#endif
delete m_keyState;
delete m_screensaver;
@ -526,17 +566,22 @@ void
COSXScreen::fakeMouseWheel(SInt32 xDelta, SInt32 yDelta) const
{
if (xDelta != 0 || yDelta != 0) {
#if defined(MAC_OS_X_VERSION_10_5)
// create a scroll event, post it and release it. not sure if kCGScrollEventUnitLine
// is the right choice here over kCGScrollEventUnitPixel
CGEventRef scrollEvent = CGEventCreateScrollWheelEvent(NULL,
kCGScrollEventUnitLine,
2,
mapScrollWheelFromSynergy(yDelta),
-mapScrollWheelFromSynergy(xDelta));
CGEventRef scrollEvent = CGEventCreateScrollWheelEvent(
NULL, kCGScrollEventUnitLine, 2,
mapScrollWheelFromSynergy(yDelta),
-mapScrollWheelFromSynergy(xDelta));
CGEventPost(kCGHIDEventTap, scrollEvent);
CFRelease(scrollEvent);
#else
CGPostScrollWheelEvent(
2, mapScrollWheelFromSynergy(yDelta),
-mapScrollWheelFromSynergy(xDelta));
#endif
}
}
@ -988,6 +1033,42 @@ COSXScreen::handleClipboardCheck(const CEvent&, void*)
checkClipboards();
}
#if !defined(MAC_OS_X_VERSION_10_5)
pascal void
COSXScreen::displayManagerCallback(void* inUserData, SInt16 inMessage, void*)
{
COSXScreen* screen = (COSXScreen*)inUserData;
if (inMessage == kDMNotifyEvent) {
screen->onDisplayChange();
}
}
bool
COSXScreen::onDisplayChange()
{
// screen resolution may have changed. save old shape.
SInt32 xOld = m_x, yOld = m_y, wOld = m_w, hOld = m_h;
// update shape
updateScreenShape();
// do nothing if resolution hasn't changed
if (xOld != m_x || yOld != m_y || wOld != m_w || hOld != m_h) {
if (m_isPrimary) {
// warp mouse to center if off screen
if (!m_isOnScreen) {
warpCursor(m_xCenter, m_yCenter);
}
}
// send new screen info
sendEvent(getShapeChangedEvent());
}
return true;
}
#else
void
COSXScreen::displayReconfigurationCallback(CGDirectDisplayID displayID, CGDisplayChangeSummaryFlags flags, void* inUserData)
{
@ -1007,6 +1088,7 @@ COSXScreen::displayReconfigurationCallback(CGDirectDisplayID displayID, CGDispla
screen->updateScreenShape(displayID, flags);
}
}
#endif
bool
COSXScreen::onKey(CGEventRef event)
@ -1275,7 +1357,12 @@ COSXScreen::getKeyState() const
void
COSXScreen::updateScreenShape(const CGDirectDisplayID, const CGDisplayChangeSummaryFlags flags)
{
updateScreenShape();
}
void
COSXScreen::updateScreenShape()
{
// get info for each display
CGDisplayCount displayCount = 0;