I was confirmed in the gadget of the English Wikipedia.
The name of the gadget is OldDiff.
Browser is Chrome.
Procedure is as follows.
- Open the tab "gadgets" of personal settings, check the item of "Display diffs with the old yellow / green colors and design.", Then save it.
- To display the screen of any difference.
- Open the developer tools, to check the status of the style applied.
- Select the style elements of the gadget has been applied. Make sure that the style of the gadget has been applied twice by the script and CSS.
After that, I was also confirmed in the Japanese version.
Version: unspecified
Severity: minor