[BUGFIX] Do not use about:blank as src in other Webkit browsers than Chrome

FriendsOfTYPO3 / rtehtmlarea

Further maintenance of the HTMLArea RTE, previously part of the TYPO3 Core

https://typo3.org/

GNU General Public License v2.0

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[BUGFIX] Do not use about:blank as src in other Webkit browsers than Chrome #31

Closed andreaskienast closed 5 years ago

andreaskienast commented 5 years ago

Only Chrome needs about:blank as iframe src as introduced in #28. Safari can't handle this and treats about:blank as a cross origin.

Resolves: #30 Related: #26

pschriner commented 5 years ago

What about Opera, Vivaldi?

andreaskienast commented 5 years ago

@pschriner are you able to test this in these browsers?

andreaskienast commented 5 years ago

I just installed Vivaldi 2.3.1440.61 now, htmlarea is still functional.

pschriner commented 5 years ago

On Opera 60.0.3254.0 (current developer), which seems to be based on Chrome 73 (Developer console whats new), the original version does not work (which means: about:blank is required).

On Opera 59.x (based on chrome 72) it works (no surprises)

This patch seems to work right