Modified `rst-font-lock-extend-region` so it not crashes Emacs any
commitb7b1a86b21f66877b04af95c3a16b46b60611770
authorsmerten <smerten@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Thu, 13 Jan 2011 08:22:28 +0000 (13 08:22 +0000)
committersmerten <smerten@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Thu, 13 Jan 2011 08:22:28 +0000 (13 08:22 +0000)
tree64bc71d58f99b73bfc4898c758173387d44a8c17
parent98f3fb62440a8d4ab561338fef6c61f3a9e25dda
Modified `rst-font-lock-extend-region` so it not crashes Emacs any
more in some situations. Thanks to Stefan Monnier for analyzing the
problem.

Change of `rst-preferred-decorations` to `rst-preferred-adornments` is
reflected by a `define-obsolete-variable-alias`. Thus older
customizations should continue to work.

Moved `rst-shift-region-left` to C-c C-r C-TAB which needs no
translation to backtab.

Minor refactorings.

git-svn-id: https://docutils.svn.sourceforge.net/svnroot/docutils/trunk@6556 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
docutils/tools/editors/emacs/IDEAS.rst
docutils/tools/editors/emacs/rst.el