patch 8.0.0676: crash when closing quickfix window in autocmd
Problem: Crash when closing the quickfix window in a FileType autocommand
that triggers when the quickfix window is opened.
Solution: Save the new value before triggering the OptionSet autocommand.
Add the "starting" flag to test_override() to make the text work.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 6c51550..c17512a 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 8.0. Last change: 2017 Jun 24
+*eval.txt* For Vim version 8.0. Last change: 2017 Jun 25
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -7942,8 +7942,19 @@
name effect when {val} is non-zero ~
redraw disable the redrawing() function
char_avail disable the char_avail() function
+ starting reset the "starting" variable, see below
ALL clear all overrides ({val} is not used)
+ "starting" is to be used when a test should behave like
+ startup was done. Since the tests are run by sourcing a
+ script the "starting" variable is non-zero. This is usually a
+ good thing (tests run faster), but sometimes changes behavior
+ in a way that the test doesn't work properly.
+ When using: >
+ call test_override('starting', 1)
+< The value of "starting" is saved. It is restored by: >
+ call test_override('starting', 0)
+
test_settime({expr}) *test_settime()*
Set the time Vim uses internally. Currently only used for
timestamps in the history, as they are used in viminfo, and