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Bug 333926: Don't create a widget for documents when printing (fix cocoa printing). r+sr=roc.

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sharparrow1%yahoo.com 2006-04-18 00:37:53 +00:00
parent b2b67bf3e0
commit 3dba8a1b8c
1 changed files with 13 additions and 9 deletions
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22
layout/printing/nsPrintEngine.cpp
View File

@ -2368,7 +2368,6 @@ nsPrintEngine::ReflowPrintObject(nsPrintObject * aPO)
// logic in nsFrameFrame. In any case, a child widget is created for the root
// view of the document.
PRBool canCreateScrollbars = PR_FALSE;
nsNativeWidget widget;
nsIView* parentView;
// the top nsPrintObject's widget will always have scrollbars
if (frame) {
@ -2377,11 +2376,9 @@ nsPrintEngine::ReflowPrintObject(nsPrintObject * aPO)
view = view->GetFirstChild();
NS_ENSURE_TRUE(view, NS_ERROR_FAILURE);
parentView = view;
widget = nsnull;
} else {
canCreateScrollbars = PR_TRUE;
parentView = nsnull;
widget = mParentWidget->GetNativeData(NS_NATIVE_WIDGET);
}
// Create a child window of the parent that is our "root view/window"
@ -2389,12 +2386,19 @@ nsPrintEngine::ReflowPrintObject(nsPrintObject * aPO)
aPO->mRootView = aPO->mViewManager->CreateView(tbounds, parentView);
NS_ENSURE_TRUE(aPO->mRootView, NS_ERROR_OUT_OF_MEMORY);
rv = aPO->mRootView->CreateWidget(kWidgetCID, nsnull,
widget, PR_TRUE, PR_TRUE,
eContentTypeContent);
NS_ENSURE_SUCCESS(rv, rv);
aPO->mWindow = aPO->mRootView->GetWidget();
aPO->mPresContext->SetPaginatedScrolling(canCreateScrollbars);
// Only create a widget for print preview; when printing, a widget is
// unnecessary and unexpected
if (mIsCreatingPrintPreview) {
nsNativeWidget widget = nsnull;
if (!frame)
widget = mParentWidget->GetNativeData(NS_NATIVE_WIDGET);
rv = aPO->mRootView->CreateWidget(kWidgetCID, nsnull,
widget, PR_TRUE, PR_TRUE,
eContentTypeContent);
NS_ENSURE_SUCCESS(rv, rv);
aPO->mWindow = aPO->mRootView->GetWidget();
aPO->mPresContext->SetPaginatedScrolling(canCreateScrollbars);
}
// Setup hierarchical relationship in view manager
aPO->mViewManager->SetRootView(aPO->mRootView);