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Fix for 101510, crash when clicking on font dropdown in prefs. r/sr=dbaron,waterson

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This commit is contained in:
hyatt%netscape.com 2001-09-27 21:32:44 +00:00
parent 53855ff015
commit 7713e7865b
2 changed files with 8 additions and 8 deletions
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8
layout/base/nsCSSFrameConstructor.cpp
View File

@ -9105,14 +9105,14 @@ nsCSSFrameConstructor::ContentRemoved(nsIPresContext* aPresContext,
const nsStyleDisplay* display;
childFrame->GetStyleData(eStyleStruct_Display,
(const nsStyleStruct*&)display);
if (display->mDisplay == NS_STYLE_DISPLAY_POPUP) {
nsIFrame* placeholderFrame = nsnull;
if (display->mDisplay == NS_STYLE_DISPLAY_POPUP)
// Get the placeholder frame
nsIFrame* placeholderFrame;
frameManager->GetPlaceholderFrameFor(childFrame, &placeholderFrame);
if (placeholderFrame) {
// Remove the mapping from the frame to its placeholder
frameManager->SetPlaceholderFrameFor(childFrame, nsnull);
// Locate the root popup set and remove ourselves from the popup set's list
// of popup frames.
nsIFrame* rootFrame;

8
layout/html/style/src/nsCSSFrameConstructor.cpp
View File

@ -9105,14 +9105,14 @@ nsCSSFrameConstructor::ContentRemoved(nsIPresContext* aPresContext,
const nsStyleDisplay* display;
childFrame->GetStyleData(eStyleStruct_Display,
(const nsStyleStruct*&)display);
if (display->mDisplay == NS_STYLE_DISPLAY_POPUP) {
nsIFrame* placeholderFrame = nsnull;
if (display->mDisplay == NS_STYLE_DISPLAY_POPUP)
// Get the placeholder frame
nsIFrame* placeholderFrame;
frameManager->GetPlaceholderFrameFor(childFrame, &placeholderFrame);
if (placeholderFrame) {
// Remove the mapping from the frame to its placeholder
frameManager->SetPlaceholderFrameFor(childFrame, nsnull);
// Locate the root popup set and remove ourselves from the popup set's list
// of popup frames.
nsIFrame* rootFrame;