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Implement 'overflow-x' and 'overflow-y' CSS properties, long implemented by IE for Windows and proposed for CSS3. Implement scrolling='yes' and equivalents on frame and iframe. Various pieces of related cleanup (see comment 22 in bug). b=72747 r+sr=roc

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git-svn-id: svn://10.0.0.236/trunk@161333 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%dbaron.org
2004-08-26 17:11:20 +00:00
parent 1b923f3f25
commit ed6372cf2f
80 changed files with 898 additions and 954 deletions
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15
mozilla/layout/forms/nsTextControlFrame.cpp
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@@ -1637,9 +1637,8 @@ nsTextControlFrame::CreateAnonymousContent(nsPresContext* aPresContext,
// setting -moz-hidden-unscrollable overflow (NS_STYLE_OVERFLOW_CLIP)
// doesn't paint the caret for some reason.
const nsStyleDisplay* disp = GetStyleDisplay();
if (disp->mOverflow != NS_STYLE_OVERFLOW_AUTO && // this is the default
disp->mOverflow != NS_STYLE_OVERFLOW_VISIBLE &&
disp->mOverflow != NS_STYLE_OVERFLOW_CLIP) {
if (disp->mOverflowX != NS_STYLE_OVERFLOW_VISIBLE &&
disp->mOverflowX != NS_STYLE_OVERFLOW_CLIP) {
rv = divContent->SetAttr(kNameSpaceID_None, nsHTMLAtoms::style,
NS_LITERAL_STRING("overflow: inherit;"),
PR_FALSE);
@@ -2997,16 +2996,6 @@ nsTextControlFrame::SetInitialChildList(nsPresContext* aPresContext,
// than descending from the root frame of the frame hierarchy.
first->AddStateBits(NS_FRAME_REFLOW_ROOT);
//we must turn off scrollbars for singleline text controls
if (IsSingleLineTextControl())
{
nsIScrollableFrame *scrollableFrame = nsnull;
if (first)
first->QueryInterface(NS_GET_IID(nsIScrollableFrame), (void **) &scrollableFrame);
if (scrollableFrame)
scrollableFrame->SetScrollbarVisibility(aPresContext,PR_FALSE,PR_FALSE);
}
//register keylistener
nsCOMPtr<nsIDOMEventReceiver> erP;
if (NS_SUCCEEDED(mContent->QueryInterface(NS_GET_IID(nsIDOMEventReceiver), getter_AddRefs(erP))) && erP)