An issue with popup notification and dummy pdf issue - Githubissues

AdguardTeam / PopupBlocker

Popup blocking userscript

GNU Lesser General Public License v3.0

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An issue with popup notification and dummy pdf issue #34

Closed theseanl closed 7 years ago

theseanl commented 7 years ago

Steps to reproduce:

Disable a rule ||odbabo.info^$third-party in English filter.
Visit http://legend.az/ with chrome.
Click anywhere in the viewport.

Expected result:

An alert notification about a blocked popup should be displayed.

Actual result:

No notification is displayed.
Due to a dummy pdf object created, a browser prompt window Chrome pdf viewer: please wait... is triggered.

This is partly a regression caused by using postMessage inside empty iframes.