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diff src/testdir/screendump.vim @ 13529:f5655d70484f v8.0.1638

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patch 8.0.1638: popup test fails depending on environment variable commit https://github.com/vim/vim/commit/e7499ddc33508d3d341e96f84a0e7b95b2d6927c Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 24 17:56:13 2018 +0100 patch 8.0.1638: popup test fails depending on environment variable Problem: Popup test fails depending on environment variable. Solution: Reset $COLORFGBG when running Vim in a terminal. (closes https://github.com/vim/vim/issues/2693)
author Christian Brabandt <cb@256bit.org>
date Sat, 24 Mar 2018 18:00:07 +0100
parents eb960e9c75c8
children e9ffb5b35266
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line diff
--- a/src/testdir/screendump.vim
+++ b/src/testdir/screendump.vim
@@ -30,6 +30,13 @@ func RunVimInTerminal(arguments, options
   " Remove it here.
   call delete(".swp")
 
+  if exists('$COLORFGBG')
+    " Clear $COLORFGBG to avoid 'background' being set to "dark", which will
+    " only be corrected if the response to t_RB is received, which may be too
+    " late.
+    let $COLORFGBG = ''
+  endif
+
   " Make a horizontal and vertical split, so that we can get exactly the right
   " size terminal window.  Works only when we currently have one window.
   call assert_equal(1, winnr('$'))