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authorzeertzjq <zeertzjq@outlook.com>2022-10-30 07:10:39 +0800
committerGitHub <noreply@github.com>2022-10-30 07:10:39 +0800
commit23080a4d7a9043913cb4875e18118731a4562032 (patch)
tree17393363a61ac8c3d2555647286624d4f38c1e09 /test/functional/options/mousescroll_spec.lua
parentf2d9c330fc56d1e589d33c82d372532e1695ce40 (diff)
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fix(mouse): ensure no scrolling with "ver:0" in 'mousescroll' (#20861)
Diffstat (limited to 'test/functional/options/mousescroll_spec.lua')
-rw-r--r--test/functional/options/mousescroll_spec.lua18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/functional/options/mousescroll_spec.lua b/test/functional/options/mousescroll_spec.lua
index 2c9b2d175e..5bff45a836 100644
--- a/test/functional/options/mousescroll_spec.lua
+++ b/test/functional/options/mousescroll_spec.lua
@@ -97,6 +97,24 @@ describe("'mousescroll'", function()
eq(10, screencol())
scroll('left')
eq(10, screencol())
+
+ -- vertical scrolling is still disabled with non-zero 'scrolloff' value
+ command('set scrolloff=1')
+
+ eq(10, screenrow())
+ scroll('up')
+ eq(10, screenrow())
+ scroll('down')
+ eq(10, screenrow())
+
+ -- also in insert mode
+ feed('i')
+
+ eq(10, screenrow())
+ scroll('up')
+ eq(10, screenrow())
+ scroll('down')
+ eq(10, screenrow())
end)
local test_vertical_scrolling = function()