patch 9.1.0990: Inconsistent behavior when changing cmdheight
Problem: Inconsistent behavior when changing cmdheight by resizing the
topframe through wincmds and dragging laststatus. Changing
cmdheight by resizing the topframe does not trigger OptionSet.
Solution: Consolidate logic for changing the cmdheight, set the option
value to handle side-effects (Luuk van Baal)
closes: #16359
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index 6d4fdd7..2b81dc0 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -290,9 +290,10 @@
call term_sendkeys(buf, ":resize -3\<CR>")
call VerifyScreenDump(buf, 'Test_changing_cmdheight_1', {})
- " using the space available doesn't change the status line
- call term_sendkeys(buf, ":set cmdheight+=3\<CR>")
+ " :resize now also changes 'cmdheight' accordingly
+ call term_sendkeys(buf, ":set cmdheight+=1\<CR>")
call VerifyScreenDump(buf, 'Test_changing_cmdheight_2', {})
+ call term_sendkeys(buf, ":set cmdheight-=1\<CR>")
" using more space moves the status line up
call term_sendkeys(buf, ":set cmdheight+=1\<CR>")
@@ -311,7 +312,7 @@
call term_sendkeys(buf, ":call EchoTwo()\<CR>")
call VerifyScreenDump(buf, 'Test_changing_cmdheight_6', {})
- " increasing 'cmdheight' doesn't clear the messages that need hit-enter
+ " decreasing 'cmdheight' doesn't clear the messages that need hit-enter
call term_sendkeys(buf, ":call EchoOne()\<CR>")
call VerifyScreenDump(buf, 'Test_changing_cmdheight_7', {})