commit 7d7ad7b2e8c6403033fbdb083f092321c0ccbfaf
author Bram Moolenaar <Bram@vim.org> Thu Sep 01 16:00:53 2022 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Sep 01 16:00:53 2022 +0100
tree 4dc8f66a97862870b7d09ac390e75f0912b046e1
parent be807d582499acbe314ead3891481cba6ca136df

patch 9.0.0350: :echowindow does not work in a compiled function

Problem:    :echowindow does not work in a compiled function.
Solution:   Handle the expression at compile time.

src/testdir/test_vim9_disassemble.vim

diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index be40088..12be156 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -2274,6 +2274,8 @@
   echomsg 'some' 'message'
   echoconsole 'nothing'
   echoerr 'went' .. 'wrong'
+  var local = 'window'
+  echowin 'in' local
 enddef
 
 def Test_disassemble_echomsg()
@@ -2289,7 +2291,14 @@
         "echoerr 'went' .. 'wrong'\\_s*" ..
         '\d PUSHS "wentwrong"\_s*' ..
         '\d ECHOERR 1\_s*' ..
-        '\d RETURN void',
+        "var local = 'window'\\_s*" ..
+        '\d\+ PUSHS "window"\_s*' ..
+        '\d\+ STORE $0\_s*' ..
+        "echowin 'in' local\\_s*" ..
+        '\d\+ PUSHS "in"\_s*' ..
+        '\d\+ LOAD $0\_s*' ..
+        '\d\+ ECHOWINDOW 2\_s*' ..
+        '\d\+ RETURN void',
         res)
 enddef