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Bug 237138 Disabled form controls are not always greyed out r/sr=bz

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git-svn-id: svn://10.0.0.236/trunk@155216 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
neil%parkwaycc.co.uk 2004-04-20 14:44:46 +00:00
parent 864494cf70
commit 0860c0c05e
1 changed files with 5 additions and 11 deletions
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16
mozilla/gfx/src/shared/nsNativeTheme.cpp
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@ -125,23 +125,17 @@ nsNativeTheme::CheckBooleanAttr(nsIFrame* aFrame, nsIAtom* aAtom)
return PR_FALSE;
nsIContent* content = aFrame->GetContent();
nsAutoString attr;
nsresult res = content->GetAttr(kNameSpaceID_None, aAtom, attr);
if (content->IsContentOfType(nsIContent::eHTML))
return content->HasAttr(kNameSpaceID_None, aAtom);
// For HTML elements, boolean attributes will return NOT_THERE if they
// are not present and HAS_VALUE + a string (possibly empty)
// if they are present.
nsAutoString attr;
content->GetAttr(kNameSpaceID_None, aAtom, attr);
// For XML/XUL elements, an attribute must be equal to the literal
// string "true" to be counted as true. An empty string should _not_
// be counted as true.
PRBool isHTML = content->IsContentOfType(nsIContent::eHTML);
if (isHTML && (res == NS_CONTENT_ATTR_NO_VALUE ||
res != NS_CONTENT_ATTR_NOT_THERE && attr.IsEmpty()))
return PR_TRUE;
return attr.EqualsIgnoreCase("true");
return attr.Equals(NS_LITERAL_STRING("true"));
}
PRInt32