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authorzeertzjq <zeertzjq@outlook.com>2023-06-04 10:49:02 +0800
committerGitHub <noreply@github.com>2023-06-04 10:49:02 +0800
commitfdc8e966a9183c08f2afec0817d03b7417a883b3 (patch)
tree20c9be6adc18ba5d6a5717b0236ee56256dbc577 /test/functional/ui/screen_basic_spec.lua
parent700cab00680fa25e0dbdf6f91f638f4da5a09909 (diff)
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fix(ui): don't send empty grid_line with redrawdebug=compositor (#23899)
Diffstat (limited to 'test/functional/ui/screen_basic_spec.lua')
-rw-r--r--test/functional/ui/screen_basic_spec.lua15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/functional/ui/screen_basic_spec.lua b/test/functional/ui/screen_basic_spec.lua
index 67e3b774b4..5d5be2e807 100644
--- a/test/functional/ui/screen_basic_spec.lua
+++ b/test/functional/ui/screen_basic_spec.lua
@@ -1096,3 +1096,18 @@ it('CTRL-F or CTRL-B scrolls a page after UI attach/resize #20605', function()
feed('<C-F>')
eq(953, funcs.line('w0'))
end)
+
+it("showcmd doesn't cause empty grid_line with redrawdebug=compositor #22593", function()
+ clear()
+ local screen = Screen.new(30, 2)
+ screen:set_default_attr_ids({
+ [0] = {bold = true, foreground = Screen.colors.Blue},
+ })
+ screen:attach()
+ command('set showcmd redrawdebug=compositor')
+ feed('d')
+ screen:expect{grid=[[
+ ^ |
+ d |
+ ]]}
+end)