Before EmEditor 8.xx, when enabling both options “Clicking in quotes selects the whole string” and “Enable double-clinking only”, only double-clicking a quoted string literal selected it. Since 8.xx, the double-clicking option doesn’t seem to work anymore – the string is always selected on first click. Verified with EmEditor 8.04.
This is the change between v7 and v8 due to users’ request. In v9 there will be an option to customize the detail behavior.