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patch 8.2.5058: input() does not handle composing characters properly

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Problem:    input() does not handle composing characters properly.
Solution:   Use mb_cptr2char_adv() instead of mb_ptr2char_adv().
            (closes #10527)
This commit is contained in:
zeertzjq
2022-06-05 19:01:37 +01:00
committed by Bram Moolenaar
parent 6574577cac
commit e3a529bc87
3 changed files with 7 additions and 1 deletions
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4
src/testdir/test_functions.vim
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@@ -1545,6 +1545,10 @@ func Test_input_func()
call feedkeys(":let c = input('name? ', \"x\\<BS>y\")\<CR>\<CR>", 'xt')
call assert_equal('y', c)
" Test for using text with composing characters as default input
call feedkeys(":let c = input('name? ', \"ã̳\")\<CR>\<CR>", 'xt')
call assert_equal('ã̳', c)
" Test for using <CR> as default input
call feedkeys(":let c = input('name? ', \"\\<CR>\")\<CR>x\<CR>", 'xt')
call assert_equal(' x', c)