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Fixed screensaver detection on XP.

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This commit is contained in:
crs
2004-11-06 16:13:52 +00:00
parent 01dc8fa337
commit 57fddf4cdc
6 changed files with 73 additions and 5 deletions
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28
lib/platform/CMSWindowsDesks.cpp
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@@ -33,6 +33,9 @@
#if !defined(SPI_SETMOUSESPEED)
#define SPI_SETMOUSESPEED 113
#endif
#if !defined(SPI_GETSCREENSAVERRUNNING)
#define SPI_GETSCREENSAVERRUNNING 114
#endif
// X button stuff
#if !defined(WM_XBUTTONDOWN)
@@ -84,6 +87,7 @@ CMSWindowsDesks::CMSWindowsDesks(
const IScreenSaver* screensaver, IJob* updateKeys) :
m_isPrimary(isPrimary),
m_is95Family(CArchMiscWindows::isWindows95Family()),
m_isModernFamily(CArchMiscWindows::isWindowsModern()),
m_isOnScreen(m_isPrimary),
m_x(0), m_y(0),
m_w(0), m_h(0),
@@ -622,8 +626,22 @@ CMSWindowsDesks::deskLeave(CDesk* desk, HKL keyLayout)
strcmp(className, "ConsoleWindowClass") == 0) {
EnableWindow(desk->m_window, TRUE);
SetActiveWindow(desk->m_window);
// force our window to the foreground. we can't
// simply call SetForegroundWindow() because that
// will only alert the user that the window wants
// to be the foreground as of windows 98/2000. we
// have to attach to the thread of the current
// foreground window then call it on our window
// and finally detach the threads.
DWORD thisThread =
GetWindowThreadProcessId(desk->m_window, NULL);
DWORD thatThread =
GetWindowThreadProcessId(foreground, NULL);
AttachThreadInput(thatThread, thisThread, TRUE);
SetForegroundWindow(desk->m_window);
AttachThreadInput(thatThread, thisThread, FALSE);
}
LOG((CLOG_DEBUG1 "active window class: %s", className));
}
}
@@ -901,6 +919,14 @@ void
CMSWindowsDesks::handleCheckDesk(const CEvent&, void*)
{
checkDesk();
// also check if screen saver is running if on a modern OS and
// this is the primary screen.
if (m_isPrimary && m_isModernFamily) {
BOOL running;
SystemParametersInfo(SPI_GETSCREENSAVERRUNNING, 0, &running, FALSE);
PostThreadMessage(m_threadID, SYNERGY_MSG_SCREEN_SAVER, running, 0);
}
}
HDESK