commit 3029bcc094415243bad14e5720f68e857b755dad
author Bram Moolenaar <Bram@vim.org> Sat Jan 18 15:06:19 2020 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Jan 18 15:06:19 2020 +0100
tree 79e829df7781f4e7c43f2fac6baf9c5344af1302
parent 94b6fb78c578caab014fea4029bb534246a95f6f

patch 8.2.0127: some buffer commands work in a popup window

Problem:    Some buffer commands work in a popup window.
Solution:   Disallow :bnext, :bprev, etc. (Naruhiko Nishino, closes #5494)

src/testdir/test_popupwin.vim

diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim
index 9370a11..654501b 100644
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -913,6 +913,10 @@
   call assert_fails('call win_execute(winid, "next")', 'E994:')
   call assert_fails('call win_execute(winid, "rewind")', 'E994:')
   call assert_fails('call win_execute(winid, "buf")', 'E994:')
+  call assert_fails('call win_execute(winid, "bnext")', 'E994:')
+  call assert_fails('call win_execute(winid, "bprev")', 'E994:')
+  call assert_fails('call win_execute(winid, "bfirst")', 'E994:')
+  call assert_fails('call win_execute(winid, "blast")', 'E994:')
   call assert_fails('call win_execute(winid, "edit")', 'E994:')
   call assert_fails('call win_execute(winid, "enew")', 'E994:')
   call assert_fails('call win_execute(winid, "wincmd x")', 'E994:')