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)
commit18caee24def7a159ad5ab8118739eb0a357f1e87
treeb01480782f1f776993f263c0b74c48857327df8d
parent2d3d5c09cbd4c5a1ff703c0c3fdad4231e86df3f
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