Mercurial > vim
diff src/testdir/test_popupwin.vim @ 21339:608f674c6035 v8.2.1220
patch 8.2.1220: memory access error when dragging a popup window
Commit: https://github.com/vim/vim/commit/452143c6bf0dcf76ef415281b0e4fbc3edff4b6b
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 15 17:38:21 2020 +0200
patch 8.2.1220: memory access error when dragging a popup window
Problem: memory access error when dragging a popup window over a buffer
with folding.
Solution: Avoid going over the end of the cache. (closes #6438)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 15 Jul 2020 17:45:03 +0200 |
| parents | 3fd32bf5fff0 |
| children | 3d73cdd173ab |
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--- a/src/testdir/test_popupwin.vim +++ b/src/testdir/test_popupwin.vim @@ -584,9 +584,16 @@ func Test_popup_drag_termwin() " create a popup that covers the terminal window let lines =<< trim END + set foldmethod=marker + call setline(1, range(100)) + for nr in range(7) + call setline(nr * 12 + 1, "fold {{{") + call setline(nr * 12 + 11 , "end }}}") + endfor + %foldclose set shell=/bin/sh noruler let $PS1 = 'vim> ' - terminal + terminal ++rows=4 $wincmd w let winid = popup_create(['1111', '2222'], #{ \ drag: 1, @@ -594,19 +601,33 @@ func Test_popup_drag_termwin() \ border: [], \ line: 3, \ }) - func Dragit() + func DragitLeft() call feedkeys("\<F3>\<LeftMouse>\<F4>\<LeftDrag>\<LeftRelease>", "xt") endfunc + func DragitDown() + call feedkeys("\<F4>\<LeftMouse>\<F5>\<LeftDrag>\<LeftRelease>", "xt") + endfunc + func DragitDownLeft() + call feedkeys("\<F5>\<LeftMouse>\<F6>\<LeftDrag>\<LeftRelease>", "xt") + endfunc map <silent> <F3> :call test_setmouse(3, &columns / 2)<CR> map <silent> <F4> :call test_setmouse(3, &columns / 2 - 20)<CR> + map <silent> <F5> :call test_setmouse(12, &columns / 2)<CR> + map <silent> <F6> :call test_setmouse(12, &columns / 2 - 20)<CR> END call writefile(lines, 'XtestPopupTerm') - let buf = RunVimInTerminal('-S XtestPopupTerm', #{rows: 10}) + let buf = RunVimInTerminal('-S XtestPopupTerm', #{rows: 16}) call VerifyScreenDump(buf, 'Test_popupwin_term_01', {}) - call term_sendkeys(buf, ":call Dragit()\<CR>") + call term_sendkeys(buf, ":call DragitLeft()\<CR>") call VerifyScreenDump(buf, 'Test_popupwin_term_02', {}) + call term_sendkeys(buf, ":call DragitDown()\<CR>") + call VerifyScreenDump(buf, 'Test_popupwin_term_03', {}) + + call term_sendkeys(buf, ":call DragitDownLeft()\<CR>") + call VerifyScreenDump(buf, 'Test_popupwin_term_04', {}) + " clean up call StopVimInTerminal(buf) call delete('XtestPopupTerm')