patch 9.0.0351: message window may obscure the command line
Problem: Message window may obscure the command line.
Solution: Reduce the maximum height of the message window.
diff --git a/src/testdir/dumps/Test_echowindow_4.dump b/src/testdir/dumps/Test_echowindow_4.dump
new file mode 100644
index 0000000..b674e9e
--- /dev/null
+++ b/src/testdir/dumps/Test_echowindow_4.dump
@@ -0,0 +1,8 @@
+>═+0#e000002#ffffff0@74
+|l|i|n|e| |1|4| @67
+|l|i|n|e| |1|5| @67
+|l|i|n|e| |1|6| @67
+|l|i|n|e| |1|7| @67
+|l|i|n|e| |1|8| @67
+|l|i|n|e| |1|9| @67
+| +0#0000000&@56|1|,|1| @10|A|l@1|
diff --git a/src/testdir/test_messages.vim b/src/testdir/test_messages.vim
index 6bdaedf..10af69c 100644
--- a/src/testdir/test_messages.vim
+++ b/src/testdir/test_messages.vim
@@ -396,6 +396,11 @@
echowindow a:arg
endfunc
echowindow 'first line'
+ func ManyMessages()
+ for n in range(20)
+ echowindow 'line' n
+ endfor
+ endfunc
END
call writefile(lines, 'XtestEchowindow')
let buf = RunVimInTerminal('-S XtestEchowindow', #{rows: 8})
@@ -407,6 +412,9 @@
call term_sendkeys(buf, ":call popup_clear()\<CR>")
call VerifyScreenDump(buf, 'Test_echowindow_3', {})
+ call term_sendkeys(buf, ":call ManyMessages()\<CR>")
+ call VerifyScreenDump(buf, 'Test_echowindow_4', {})
+
" clean up
call StopVimInTerminal(buf)
call delete('XtestEchowindow')