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made Composite() API in ViewManager work.

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This commit is contained in:
michaelp 1998-05-04 17:41:57 +00:00
parent e4caf92071
commit 5dee72615b
1 changed files with 16 additions and 19 deletions
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35
view/src/nsViewManager.cpp
View File

@ -37,26 +37,8 @@ static void vm_timer_callback(nsITimer *aTimer, void *aClosure)
PRInt32 fr = vm->GetFrameRate();
vm->mFrameRate = 0;
vm->SetFrameRate(fr);
if (vm->mDirtyRect.IsEmpty() == PR_FALSE)
{
nsIRenderingContext *cx;
nsIPresContext *px = vm->GetPresContext();
nsIDeviceContext *dx = px->GetDeviceContext();
cx = dx->CreateRenderingContext(vm->mRootView);
if (nsnull != cx)
{
vm->Refresh(vm->mRootView, cx, &vm->mDirtyRect, NS_VMREFRESH_DOUBLE_BUFFER);
NS_RELEASE(cx);
}
NS_RELEASE(dx);
NS_RELEASE(px);
}
vm->Composite();
}
static NS_DEFINE_IID(knsViewManagerIID, NS_IVIEWMANAGER_IID);
@ -301,6 +283,21 @@ void nsViewManager :: Refresh(nsIView *aView, nsIRenderingContext *aContext, nsR
void nsViewManager :: Composite()
{
if (mDirtyRect.IsEmpty() == PR_FALSE)
{
nsIRenderingContext *cx;
nsIDeviceContext *dx = mContext->GetDeviceContext();
cx = dx->CreateRenderingContext(mRootView);
if (nsnull != cx)
{
Refresh(mRootView, cx, &mDirtyRect, NS_VMREFRESH_DOUBLE_BUFFER);
NS_RELEASE(cx);
}
NS_RELEASE(dx);
}
}
void nsViewManager :: UpdateView(nsIView *aView, nsRegion *aRegion, PRUint32 aUpdateFlags)