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We didn't Unlock(), if setting the display mode failed.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12209 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2005-04-01 01:11:38 +00:00
parent 3aae5bd9a5
commit c6ba97963c
1 changed files with 8 additions and 5 deletions
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src/servers/app/drawing/DisplayDriverPainter.cpp
+8 -5
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@@ -1065,12 +1065,15 @@ DisplayDriverPainter::Unlock()
void
DisplayDriverPainter::SetMode(const display_mode &mode)
{
if (Lock() && fGraphicsCard->SetMode(mode) >= B_OK) {
fPainter->AttachToBuffer(fGraphicsCard->BackBuffer());
DisplayDriver::SetMode(mode);
if (Lock()) {
if (fGraphicsCard->SetMode(mode) >= B_OK) {
fPainter->AttachToBuffer(fGraphicsCard->BackBuffer());
DisplayDriver::SetMode(mode);
} else {
fprintf(stderr, "DisplayDriverPainter::SetMode() - unsupported "
"mode!\n");
}
Unlock();
} else {
fprintf(stderr, "DisplayDriverPainter::SetMode() - unsupported mode!\n");
}
}