Hello there! I have just upgraded our test wiki to Mediawiki 1.31.
In our previous MW version, the CodeMirror extension (3.4.something) broke the browser search Ctrl+F, which should have been solved in the newer extension (4.0.0)
Unfortunately now with MW 1.31 the extension does not work at all. Seems as if there are problems with the WikiEditor (0.5.1), if the CodeMirror extension is installed.
There should be an additional icon in the WikiEditor's toolbar to switch the code highlighting on or off, but there isn't. Worse: If I set the user preference for the extended toolbar, then in the WikiEditor the toolbar disappars at all. And worst: As soon as the CodeMirror extension is installed, I earn an additional malfunction within the user preferences; it refuses switching to another tab: the browser URL tells me e.g. Spezial:Einstellungen#mw-prefsection-rc but the preferance still sticks on the first tab.
Does anyone have any ideas what I am doing wrong here?