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Bug 1088179 - Convert touch caret code to using :-moz-native-anonymous so that it doesn't expose styles for magic attribute names to content. r=birtles
I tested locally on a Flame that using this without the ua.css changes breaks the touch caret (it doesn't appear), but with the ua.css changes the touch caret appears again. This was formerly bug 1082899 patch 6. --HG-- extra : transplant_source : %CA%60%B7%10%AD%01%14%92%98%28o%AA%BF%5E%8F%7BV%AA%24%D5
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@ -76,11 +76,6 @@ nsCanvasFrame::CreateAnonymousContent(nsTArray<ContentInfo>& aElements)
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NS_ENSURE_SUCCESS(rv, rv);
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aElements.AppendElement(mTouchCaretElement);
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// Add a _moz_anonclass attribute as touch caret selector.
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mTouchCaretElement->SetAttribute(NS_LITERAL_STRING("_moz_anonclass"),
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NS_LITERAL_STRING("mozTouchCaret"), er);
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NS_ENSURE_SUCCESS(er.ErrorCode(), er.ErrorCode());
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// Set touch caret to visibility: hidden by default.
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nsAutoString classValue;
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classValue.AppendLiteral("moz-touchcaret hidden");
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@ -97,15 +92,11 @@ nsCanvasFrame::CreateAnonymousContent(nsTArray<ContentInfo>& aElements)
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mSelectionCaretsEndElement = doc->CreateHTMLElement(nsGkAtoms::div);
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aElements.AppendElement(mSelectionCaretsEndElement);
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mSelectionCaretsStartElement->SetAttribute(NS_LITERAL_STRING("_moz_anonclass"),
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NS_LITERAL_STRING("mozTouchCaret"), er);
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rv = mSelectionCaretsStartElement->SetAttr(kNameSpaceID_None, nsGkAtoms::_class,
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NS_LITERAL_STRING("moz-selectioncaret-left hidden"),
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true);
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NS_ENSURE_SUCCESS(rv, rv);
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mSelectionCaretsEndElement->SetAttribute(NS_LITERAL_STRING("_moz_anonclass"),
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NS_LITERAL_STRING("mozTouchCaret"), er);
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rv = mSelectionCaretsEndElement->SetAttr(kNameSpaceID_None, nsGkAtoms::_class,
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NS_LITERAL_STRING("moz-selectioncaret-right hidden"),
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true);
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@ -309,9 +309,9 @@ parsererror|sourcetext {
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font-size: 12pt;
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-touchcaret,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right {
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div:-moz-native-anonymous.moz-touchcaret,
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div:-moz-native-anonymous.moz-selectioncaret-left,
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div:-moz-native-anonymous.moz-selectioncaret-right {
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background-image: url("resource://gre/res/text_caret.png");
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position: absolute;
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width: 29px;
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@ -322,69 +322,69 @@ div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right {
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z-index: 2147483647;
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-left.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_left.png");
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margin-left: -29px;
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width: 29px;
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-right.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_right.png");
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margin-left: 0px;
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width: 29px;
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}
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@media (min-resolution: 1.5dppx) {
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div[\_moz_anonclass="mozTouchCaret"].moz-touchcaret,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right {
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div:-moz-native-anonymous.moz-touchcaret,
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div:-moz-native-anonymous.moz-selectioncaret-left,
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div:-moz-native-anonymous.moz-selectioncaret-right {
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background-image: url("resource://gre/res/text_caret@1.5x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-left.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_left@1.5x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-right.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_right@1.5x.png");
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}
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}
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@media (min-resolution: 2dppx) {
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div[\_moz_anonclass="mozTouchCaret"].moz-touchcaret,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right {
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div:-moz-native-anonymous.moz-touchcaret,
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div:-moz-native-anonymous.moz-selectioncaret-left,
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div:-moz-native-anonymous.moz-selectioncaret-right {
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background-image: url("resource://gre/res/text_caret@2x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-left.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_left@2x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-right.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_right@2x.png");
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}
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}
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@media (min-resolution: 2.25dppx) {
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div[\_moz_anonclass="mozTouchCaret"].moz-touchcaret,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right {
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div:-moz-native-anonymous.moz-touchcaret,
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div:-moz-native-anonymous.moz-selectioncaret-left,
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div:-moz-native-anonymous.moz-selectioncaret-right {
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background-image: url("resource://gre/res/text_caret@2.25x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-left.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_left@2.25x.png");
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right.tilt {
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div:-moz-native-anonymous.moz-selectioncaret-right.tilt {
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background-image: url("resource://gre/res/text_caret_tilt_right@2.25x.png");
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}
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}
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div[\_moz_anonclass="mozTouchCaret"].moz-touchcaret.hidden,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-left.hidden,
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div[\_moz_anonclass="mozTouchCaret"].moz-selectioncaret-right.hidden {
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div:-moz-native-anonymous.moz-touchcaret.hidden,
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div:-moz-native-anonymous.moz-selectioncaret-left.hidden,
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div:-moz-native-anonymous.moz-selectioncaret-right.hidden {
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width: 0px;
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height: 0px;
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margin: 0px;
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