Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2025-01-23 13:04:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 649666 Do not create container layers for scrollboxes with (0, 0) scrollRange r=roc

Browse Source
This commit is contained in:
Benjamin Stover 2011-04-13 10:45:00 -07:00
parent 95cfe45230
commit 8569b07188
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
layout/generic/nsGfxScrollFrame.cpp
View File

@ -1983,6 +1983,8 @@ nsGfxScrollFrameInner::BuildDisplayList(nsDisplayListBuilder* aBuilder,
(XRE_GetProcessType() == GeckoProcessType_Content &&
(styles.mHorizontal != NS_STYLE_OVERFLOW_HIDDEN ||
styles.mVertical != NS_STYLE_OVERFLOW_HIDDEN) &&
(scrollRange.width > 0 ||
scrollRange.height > 0) &&
(!mIsRoot || !mOuter->PresContext()->IsRootContentDocument()));
if (ShouldBuildLayer()) {