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unlock when lock succeeded

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17110 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2006-04-12 15:38:18 +00:00
parent f7f614034d
commit 7840510e4f
1 changed files with 14 additions and 12 deletions
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src/kits/screensaver/ScreenSaverThread.cpp
+4 -2
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@@ -49,12 +49,13 @@ ScreenSaverThread::Quit()
void void
ScreenSaverThread::Thread() ScreenSaverThread::Thread()
{ {
fWin->Lock(); if (fWin->Lock()) {
fView->SetViewColor(0,0,0); fView->SetViewColor(0,0,0);
fView->SetLowColor(0,0,0); fView->SetLowColor(0,0,0);
if (fSaver) if (fSaver)
fSaver->StartSaver(fView,false); fSaver->StartSaver(fView,false);
fWin->Unlock(); fWin->Unlock();
}
while (1) { while (1) {
snooze(fSaver->TickSize()); snooze(fSaver->TickSize());
if (fSnoozeCount) { // If we are sleeping, do nothing if (fSnoozeCount) { // If we are sleeping, do nothing
@@ -64,7 +65,7 @@ ScreenSaverThread::Thread()
fFrame = 0; fFrame = 0;
fSnoozeCount = fSaver->LoopOffCount(); fSnoozeCount = fSaver->LoopOffCount();
} else { } else {
fWin->Lock(); if (fWin->Lock()) {
if (fDWin) if (fDWin)
fSaver->DirectDraw(fFrame); fSaver->DirectDraw(fFrame);
fSaver->Draw(fView,fFrame); fSaver->Draw(fView,fFrame);
@@ -72,6 +73,7 @@ ScreenSaverThread::Thread()
fFrame++; fFrame++;
} }
} }
}
} }