commit 6adb9ea0a6ca01414f4b591f379b0f829a8273c0
author Bram Moolenaar <Bram@vim.org> Thu Apr 30 22:31:18 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Apr 30 22:31:18 2020 +0200
tree 8af9e5e5b2ea5d0a76e0fb1b393835c46674b27f
parent 4e5534fab798ab7c95554da3bc80b08336aedc2b

patch 8.2.0670: cannot change window when evaluating 'completefunc'

Problem:    Cannot change window when evaluating 'completefunc'.
Solution:   Make a difference between not changing text or buffers and also
            not changing window.

src/indent.c

diff --git a/src/indent.c b/src/indent.c
index 10c82d8..a1d4d36 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -1760,7 +1760,7 @@
     set_vim_var_nr(VV_LNUM, curwin->w_cursor.lnum);
     if (use_sandbox)
 	++sandbox;
-    ++textlock;
+    ++textwinlock;
 
     // Need to make a copy, the 'indentexpr' option could be changed while
     // evaluating it.
@@ -1773,7 +1773,7 @@
 
     if (use_sandbox)
 	--sandbox;
-    --textlock;
+    --textwinlock;
 
     // Restore the cursor position so that 'indentexpr' doesn't need to.
     // Pretend to be in Insert mode, allow cursor past end of line for "o"