Do not avoid creating empty evaporating overlays (Bug#9642).
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 28 Apr 2012 22:17:27 +0000 (15:17 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 28 Apr 2012 22:17:27 +0000 (15:17 -0700)
commit13c379eed08ffee0081d3c86439962a6b2f94500
tree26cdb1d8eb9c2093b4968a8571c5d616c910460e
parent8b6c19f4c23e69f2133a8432d614abdc03bdadc6
Do not avoid creating empty evaporating overlays (Bug#9642).

* buffer.c (Fmove_overlay): Revert the change of 2012-04-23.
That is, do not delete an evaporating overlay if it becomes
empty after its bounds are adjusted to fit within its buffer.
This fix caused other problems, and I'm reverting it until we get
to the bottom of them.
src/ChangeLog
src/buffer.c