Ok, thanks.

I am trying to transform an XML document generated by Python Docutils to HTML. Here is a fragment from the source document: <target refid="foo"/> <section> ... The <target> element specifies an identifier for the next element, i.e., <section>. So I want something like <section id="foo...

My OS is Linux, and I am using a local extension of DocBook 5.1 to accommodate some mathematical elements. The keyboard layout solution isn't workable for me, will think about using character entities. Thanks for your help.

No I am not talking about a few characters or a handful of characters. As I'd mentioned, my documents use many of these characters. Here is an example: http://www.retrotexts.net/agda/ (The text there were typed in Emacs using the Agda input method for Emacs). Here is a partial list of some of the ch...

I want to type characters like 𝕌 and ↪ in my XML documents all of which are about mathematics. Because there are many such characters in the text, cutting and pasting or the character map method are not options for me. The only way seems to be to install a Java input method, and activate it in Oxyge...