How can I alter previous/next word navigation in Eclipse editor?

Question

When navigating across words, the Eclipse editor considers a change in letter case and a hyphen-minus as word boundaries. This is problematic, as most of my variable names are of mixed case and, with some syntax (eg CSS), a hypen-minus can be part of a name.

How can I modify Eclipse to change its understanding of a word boundary to accomodate these common variants of syntax?

[ If it's not possible, please do not submit an answer , although such comments are welcome as comments, below.]

Answer 1

Preferences -> Java -> Editor.

禁用“智能插入符号定位...”。