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Code Issues Releases Wiki Activity

this fixes browser history quirk on Chromium

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This commit is contained in:
gorhill 2015-05-12 08:22:05 -04:00
parent 535a46db37
commit 73ed896a85
1 changed files with 9 additions and 7 deletions
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16
src/js/contentscript-end.js
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@ -184,7 +184,7 @@ var collapser = (function() {
var collapse = response.collapse;
var placeholders = response.placeholders;
var i = requests.length;
var request, entry, target, tagName;
var request, entry, target, tagName, docurl;
while ( i-- ) {
request = requests[i];
if ( pendingRequests.hasOwnProperty(request.id) === false ) {
@ -211,12 +211,14 @@ var collapser = (function() {
// Special case: iframe
if ( tagName === 'iframe' ) {
target.setAttribute(
'src',
'data:text/html,' + encodeURIComponent(
placeholders.iframe.replace(reURLplaceholder, request.url)
)
);
docurl = 'data:text/html,' + encodeURIComponent(placeholders.iframe.replace(reURLplaceholder, request.url));
// Using contentWindow.location prevent tainting browser
// history -- i.e. breaking back button (seen on Chromium).
if ( target.contentWindow ) {
target.contentWindow.location.replace(docurl);
} else {
target.setAttribute('src', docurl);
}
continue;
}