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authorzeertzjq <zeertzjq@outlook.com>2023-08-19 13:08:50 +0200
committerChristian Brabandt <cb@256bit.org>2023-08-19 13:08:50 +0200
commit9994160bfe74501886bbbf5631aec8ea2ae05991 (patch)
tree99acb17f9963bce48aa9abcd38ff860e682b7166 /src/testdir/test_normal.vim
parentc5d2744c045f9ad058cbc799f2434d90a6d83516 (diff)
patch 9.0.1742: wrong curswant when clicking on second cell of double-width charv9.0.1742
Problem: Wrong curswant when clicking and the second cell of a double-width char. Solution: Don't copy virtcol of the first char to the second one. closes: #12842 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Diffstat (limited to 'src/testdir/test_normal.vim')
-rw-r--r--src/testdir/test_normal.vim25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/testdir/test_normal.vim b/src/testdir/test_normal.vim
index e9478fab76..31fbe770f2 100644
--- a/src/testdir/test_normal.vim
+++ b/src/testdir/test_normal.vim
@@ -4079,4 +4079,29 @@ func Test_normal_click_on_ctrl_char()
let &mouse = save_mouse
endfunc
+" Test clicking on a double-width character in Normal mode
+func Test_normal_click_on_double_width_char()
+ let save_mouse = &mouse
+ set mouse=a
+ new
+
+ call setline(1, "口口")
+ redraw
+ call test_setmouse(1, 1)
+ call feedkeys("\<LeftMouse>", 'xt')
+ call assert_equal([0, 1, 1, 0, 1], getcurpos())
+ call test_setmouse(1, 2)
+ call feedkeys("\<LeftMouse>", 'xt')
+ call assert_equal([0, 1, 1, 0, 2], getcurpos())
+ call test_setmouse(1, 3)
+ call feedkeys("\<LeftMouse>", 'xt')
+ call assert_equal([0, 1, 4, 0, 3], getcurpos())
+ call test_setmouse(1, 4)
+ call feedkeys("\<LeftMouse>", 'xt')
+ call assert_equal([0, 1, 4, 0, 4], getcurpos())
+
+ bwipe!
+ let &mouse = save_mouse
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab