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vim-patch:9.0.1171: screen is not redrawn after using setcellwidths() (#21730)

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Problem:    Screen is not redrawn after using setcellwidths().
Solution:   Redraw the screen when the cell widths have changed. (Yasuhiro
            Matsumoto, closes vim/vim#11800)

2bc849ff81
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zeertzjq 2023-01-11 05:42:33 +08:00 committed by GitHub
parent ea2658e1f7
commit 15ee93c0b4
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17
src/nvim/testdir/test_utf8.vim
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@ -2,6 +2,7 @@
source check.vim source check.vim
source view_util.vim source view_util.vim
source screendump.vim
" Visual block Insert adjusts for multi-byte char " Visual block Insert adjusts for multi-byte char
func Test_visual_block_insert() func Test_visual_block_insert()
@ -198,6 +199,22 @@ func Test_setcellwidths()
call setcellwidths([]) call setcellwidths([])
endfunc endfunc
func Test_setcellwidths_dump()
CheckRunVimInTerminal
let lines =<< trim END
call setline(1, "\ue5ffDesktop")
END
call writefile(lines, 'XCellwidths', 'D')
let buf = RunVimInTerminal('-S XCellwidths', {'rows': 6})
call VerifyScreenDump(buf, 'Test_setcellwidths_dump_1', {})
call term_sendkeys(buf, ":call setcellwidths([[0xe5ff, 0xe5ff, 2]])\<CR>")
call VerifyScreenDump(buf, 'Test_setcellwidths_dump_2', {})
call StopVimInTerminal(buf)
endfunc
func Test_print_overlong() func Test_print_overlong()
" Text with more composing characters than MB_MAXBYTES. " Text with more composing characters than MB_MAXBYTES.
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