bug#5146: Malayalam conjuncts are not formed inside 'call editor' buffer of po-mode

[Kenichi Handa]

In article <3f2beab60912070854v3b818613ka526cd42f2617ac9@mail.gmail.com>, 
Praveen A <pravi.a@gmail.com> writes:

> While in po-mode, editor is called by pressing enter when cursor is in
> msgstr. Though conjuncts are formed in the main editor window, the pop
> up 'Call Editor' window does not form conjuncts. Attached screen shot
> shows difference between the two renderings.

> http://websvn.kde.org/*checkout*/trunk/l10n-kde4/ml/messages/kdebase/plasma=
> _applet_clock.po
> can be used for testing this. Move cursor to any msgstr line and press
> enter. Compare rendering in the main editor window and new pop up
> window.

It seems that in the editor buffer, auto-composition-mode is
turned off.  Perhaps that's because the buffer is in
fundamental mode.  This will fix that problem.

(add-hook 'po-subedit-mode-hook 'text-mode)

By the way, I don't know why auto-composition-mode is not
turned on in that buffer even if
global-auto-composition-mode is on.  I'll file another bug
report.

---
Kenichi Handa
handa@m17n.org