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Improved handling of screen saver handling when windows 2k is

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the client and the screen saver is password protected.  It used
to immediately turn off the screen saver (unintentionally) in
that case.
This commit is contained in:
crs
2002-12-25 18:44:54 +00:00
parent 41dc621579
commit fd5625ba99
2 changed files with 15 additions and 4 deletions
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10
lib/platform/CMSWindowsScreenSaver.cpp
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@@ -132,7 +132,7 @@ CMSWindowsScreenSaver::deactivate()
bool killed = false;
if (!m_is95Family) {
// NT runs screen saver in another desktop
HDESK desktop = OpenDesktop("screen-saver", 0, FALSE,
HDESK desktop = OpenDesktop("Screen-saver", 0, FALSE,
DESKTOP_READOBJECTS | DESKTOP_WRITEOBJECTS);
if (desktop != NULL) {
EnumDesktopWindows(desktop,
@@ -146,6 +146,10 @@ CMSWindowsScreenSaver::deactivate()
if (!killed) {
// find screen saver window and close it
HWND hwnd = FindWindow("WindowsScreenSaverClass", NULL);
if (hwnd == NULL) {
// win2k may use a different class
hwnd = FindWindow("Default Screen Saver", NULL);
}
if (hwnd != NULL) {
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
@@ -167,7 +171,7 @@ CMSWindowsScreenSaver::isActive() const
}
else if (m_isNT) {
// screen saver runs on a separate desktop
HDESK desktop = OpenDesktop("screen-saver", 0, FALSE, MAXIMUM_ALLOWED);
HDESK desktop = OpenDesktop("Screen-saver", 0, FALSE, MAXIMUM_ALLOWED);
if (desktop == NULL && GetLastError() != ERROR_ACCESS_DENIED) {
// desktop doesn't exist so screen saver is not running
return false;
@@ -241,7 +245,7 @@ CMSWindowsScreenSaver::findScreenSaver()
{
if (!m_is95Family) {
// screen saver runs on a separate desktop
HDESK desktop = OpenDesktop("screen-saver", 0, FALSE, MAXIMUM_ALLOWED);
HDESK desktop = OpenDesktop("Screen-saver", 0, FALSE, MAXIMUM_ALLOWED);
if (desktop != NULL) {
// search
CFindScreenSaverInfo info;