Any docs available for gtk2 input methods?

[Kalin KOZHUHAROV <kalin ThinRope net>]

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Hello!

For several days I have been looking for info on the input methods in gtk2, and this list was one of the few things that mentioned something related. However the several posts I found were from year 2000 and about gtk1.2 ...

Is there any documentation on the internal input methods? Their usage (as a user) and usage (as a developer)?

I guess I will look at the source as well, but here I ask:

How can I switch between input methods with the keyboard? If cannot, any ideas of how to implement this? Using the mouse right click is far-far-far from convinient. On the other hand if only two IM are used, there is no such need for indication which is active now.

How can I write a new IM and use it? Thinking of Cyrillic Trnasliterated Bulgarian.

How can I change the IMs that are displayed in the mouse right-click menu?

Thank you in advance,
Kalin.

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