Mercurial > vim
diff src/testdir/test_popupwin.vim @ 17934:0bf8cb0258be v8.1.1963
patch 8.1.1963: popup window filter may be called recursively
Commit: https://github.com/vim/vim/commit/934470e562df7bc778ff916db44918f3ccecc7cc
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 1 23:27:05 2019 +0200
patch 8.1.1963: popup window filter may be called recursively
Problem: Popup window filter may be called recursively when using a Normal
mode command.
Solution: Prevent recursiveness. (closes #4887) Also restore KeyTyped.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 01 Sep 2019 23:30:03 +0200 |
| parents | ad7a4bd65f20 |
| children | 664cc72f50c5 |
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--- a/src/testdir/test_popupwin.vim +++ b/src/testdir/test_popupwin.vim @@ -1919,6 +1919,31 @@ func Test_popupwin_with_buffer() call delete('XsomeFile') endfunc +func Test_popupwin_with_buffer_and_filter() + new Xwithfilter + call setline(1, range(100)) + let bufnr = bufnr() + hide + + func BufferFilter(win, key) + if a:key == 'G' + " recursive use of "G" does not cause problems. + call win_execute(a:win, 'normal! G') + return 1 + endif + return 0 + endfunc + + let winid = popup_create(bufnr, #{maxheight: 5, filter: 'BufferFilter'}) + call assert_equal(1, popup_getpos(winid).firstline) + redraw + call feedkeys("G", 'xt') + call assert_equal(99, popup_getpos(winid).firstline) + + call popup_close(winid) + exe 'bwipe! ' .. bufnr +endfunc + func Test_popupwin_width() let winid = popup_create(repeat(['short', 'long long long line', 'medium width'], 50), #{ \ maxwidth: 40,