patch 8.0.0735: no indication that the quickfix window/buffer changed
Problem: There is no way to notice that the quickfix window contents has
changed.
Solution: Increment b:changedtick when updating the quickfix window.
(Yegappan Lakshmanan)
diff --git a/runtime/doc/quickfix.txt b/runtime/doc/quickfix.txt
index 0ca52aa..e555451 100644
--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -425,7 +425,9 @@
which will indicate the command that produced the
quickfix list. This can be used to compose a custom
status line if the value of 'statusline' is adjusted
- properly.
+ properly. Whenever this buffer is modified by a
+ quickfix command or function, the |b:changedtick|
+ variable is incremented.
*:lop* *:lopen*
:lop[en] [height] Open a window to show the location list for the