From 0c6ad03c3f89c2ff26dfd2f2e861cf3ed09f6c87 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Wed, 15 Jun 2022 19:41:58 +0800
Subject: fix(ui): do not call showmode() when setting window height (#18969)

---
 test/functional/ui/cmdline_spec.lua | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'test/functional/ui/cmdline_spec.lua')

diff --git a/test/functional/ui/cmdline_spec.lua b/test/functional/ui/cmdline_spec.lua
index 0aee34d367..0315d2b479 100644
--- a/test/functional/ui/cmdline_spec.lua
+++ b/test/functional/ui/cmdline_spec.lua
@@ -19,6 +19,8 @@ local function new_screen(opt)
     [5] = {bold = true, foreground = Screen.colors.SeaGreen4},
     [6] = {foreground = Screen.colors.Magenta},
     [7] = {bold = true, foreground = Screen.colors.Brown},
+    [8] = {background = Screen.colors.LightGrey},
+    [9] = {bold = true},
   })
   return screen
 end
@@ -848,6 +850,37 @@ describe('cmdline redraw', function()
     456789^                   |
     ]], unchanged=true}
   end)
+
+  it('after pressing Ctrl-C in cmdwin in Visual mode #18967', function()
+    screen:try_resize(40, 10)
+    command('set cmdwinheight=3')
+    feed('q:iabc<Esc>vhh')
+    screen:expect([[
+                                              |
+      {1:~                                       }|
+      {1:~                                       }|
+      {1:~                                       }|
+      {2:[No Name]                               }|
+      {1::}^a{8:bc}                                    |
+      {1:~                                       }|
+      {1:~                                       }|
+      {3:[Command Line]                          }|
+      {9:-- VISUAL --}                            |
+    ]])
+    feed('<C-C>')
+    screen:expect([[
+                                              |
+      {1:~                                       }|
+      {1:~                                       }|
+      {1:~                                       }|
+      {2:[No Name]                               }|
+      {1::}a{8:bc}                                    |
+      {1:~                                       }|
+      {1:~                                       }|
+      {3:[Command Line]                          }|
+      :^abc                                    |
+    ]])
+  end)
 end)
 
 describe("cmdline height", function()
-- 
cgit