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Code Issues Projects Releases Wiki Activity

a better idea for #583

This commit is contained in:
Cameron Kaiser 2019-12-20 22:00:50 -08:00
parent 74fd7b6d0d
commit f0a4e76864
1 changed files with 12 additions and 4 deletions
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16
browser/base/content/tab-content.js
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@ -375,13 +375,21 @@ var AboutReaderListener = {
onPaintWhenWaitedFor: function(forceNonArticle) {
this.cancelPotentialPendingReadabilityCheck();
let doc = content.document;
if (!doc) return;
// TenFourFox issue 583
// If we are always allowing reader mode, don't bother spending any time
// processing the page. But don't let just everything through.
if (!this.isAboutReader) {
if (this._alwaysAllowReaderMode && !(content.document.documentURI.startsWith("about:"))) {
sendAsyncMessage("Reader:UpdateReaderButton", { isArticle: true });
return;
if (!this.isAboutReader && this._alwaysAllowReaderMode) {
// This borrows a bit from isProbablyReaderable()
if (!doc.mozSyntheticDocument &&
doc instanceof doc.defaultView.HTMLDocument) {
let uri = Services.io.newURI(doc.location.href, null, null);
if (uri && Readerable.shouldCheckUri(uri)) {
sendAsyncMessage("Reader:UpdateReaderButton", { isArticle: true });
return;
}
}
}