diff options
author | naohiro ono <obcat@icloud.com> | 2021-11-13 12:38:49 +0000 |
---|---|---|
committer | Bram Moolenaar <Bram@vim.org> | 2021-11-13 12:38:49 +0000 |
commit | 23beefed73aadb243fb67cf944e3d60fe8c038bb (patch) | |
tree | 8d03d8a6bc3126588a637252bd1a23e53baeaabf /src | |
parent | a0fca17251bf491db7b8d302ce22dee844597e82 (diff) |
patch 8.2.3591: no event is triggered when closing a windowv8.2.3591
Problem: No event is triggered when closing a window.
Solution: Add the WinClosed event. (Naohiro Ono, closes #9110)
Diffstat (limited to 'src')
-rw-r--r-- | src/autocmd.c | 4 | ||||
-rw-r--r-- | src/testdir/test_autocmd.vim | 46 | ||||
-rw-r--r-- | src/version.c | 2 | ||||
-rw-r--r-- | src/vim.h | 1 | ||||
-rw-r--r-- | src/window.c | 28 |
5 files changed, 77 insertions, 4 deletions
diff --git a/src/autocmd.c b/src/autocmd.c index 1704cd4e3a..14cd4af592 100644 --- a/src/autocmd.c +++ b/src/autocmd.c @@ -186,6 +186,7 @@ static struct event_name {"VimLeave", EVENT_VIMLEAVE}, {"VimLeavePre", EVENT_VIMLEAVEPRE}, {"WinNew", EVENT_WINNEW}, + {"WinClosed", EVENT_WINCLOSED}, {"WinEnter", EVENT_WINENTER}, {"WinLeave", EVENT_WINLEAVE}, {"VimResized", EVENT_VIMRESIZED}, @@ -2042,7 +2043,8 @@ apply_autocmds_group( || event == EVENT_OPTIONSET || event == EVENT_QUICKFIXCMDPOST || event == EVENT_DIRCHANGED - || event == EVENT_MODECHANGED) + || event == EVENT_MODECHANGED + || event == EVENT_WINCLOSED) { fname = vim_strsave(fname); autocmd_fname_full = TRUE; // don't expand it later diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim index 8161183dc8..9eb718f9da 100644 --- a/src/testdir/test_autocmd.vim +++ b/src/testdir/test_autocmd.vim @@ -270,6 +270,7 @@ func Test_win_tab_autocmd() augroup testing au WinNew * call add(g:record, 'WinNew') + au WinClosed * call add(g:record, 'WinClosed') au WinEnter * call add(g:record, 'WinEnter') au WinLeave * call add(g:record, 'WinLeave') au TabNew * call add(g:record, 'TabNew') @@ -286,8 +287,8 @@ func Test_win_tab_autocmd() call assert_equal([ \ 'WinLeave', 'WinNew', 'WinEnter', \ 'WinLeave', 'TabLeave', 'WinNew', 'WinEnter', 'TabNew', 'TabEnter', - \ 'WinLeave', 'TabLeave', 'TabClosed', 'WinEnter', 'TabEnter', - \ 'WinLeave', 'WinEnter' + \ 'WinLeave', 'TabLeave', 'WinClosed', 'TabClosed', 'WinEnter', 'TabEnter', + \ 'WinLeave', 'WinClosed', 'WinEnter' \ ], g:record) let g:record = [] @@ -298,7 +299,7 @@ func Test_win_tab_autocmd() call assert_equal([ \ 'WinLeave', 'TabLeave', 'WinNew', 'WinEnter', 'TabNew', 'TabEnter', \ 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', - \ 'TabClosed' + \ 'WinClosed', 'TabClosed' \ ], g:record) augroup testing @@ -307,6 +308,45 @@ func Test_win_tab_autocmd() unlet g:record endfunc +func Test_WinClosed() + " Test that the pattern is matched against the closed window's ID, and both + " <amatch> and <afile> are set to it. + new + let winid = win_getid() + let g:matched = v:false + augroup test-WinClosed + autocmd! + execute 'autocmd WinClosed' winid 'let g:matched = v:true' + autocmd WinClosed * let g:amatch = str2nr(expand('<amatch>')) + autocmd WinClosed * let g:afile = str2nr(expand('<afile>')) + augroup END + close + call assert_true(g:matched) + call assert_equal(winid, g:amatch) + call assert_equal(winid, g:afile) + + " Test that WinClosed is non-recursive. + new + new + call assert_equal(3, winnr('$')) + let g:triggered = 0 + augroup test-WinClosed + autocmd! + autocmd WinClosed * let g:triggered += 1 + autocmd WinClosed * 2 wincmd c + augroup END + close + call assert_equal(1, winnr('$')) + call assert_equal(1, g:triggered) + + autocmd! test-WinClosed + augroup! test-WinClosed + unlet g:matched + unlet g:amatch + unlet g:afile + unlet g:triggered +endfunc + func s:AddAnAutocmd() augroup vimBarTest au BufReadCmd * echo 'hello' diff --git a/src/version.c b/src/version.c index e294d8eb51..ca022bf8b3 100644 --- a/src/version.c +++ b/src/version.c @@ -758,6 +758,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 3591, +/**/ 3590, /**/ 3589, @@ -1379,6 +1379,7 @@ enum auto_event EVENT_WINENTER, // after entering a window EVENT_WINLEAVE, // before leaving a window EVENT_WINNEW, // when entering a new window + EVENT_WINCLOSED, // after closing a window EVENT_VIMSUSPEND, // before Vim is suspended EVENT_VIMRESUME, // after Vim is resumed diff --git a/src/window.c b/src/window.c index 5de6ed7f53..226d6c1a40 100644 --- a/src/window.c +++ b/src/window.c @@ -19,6 +19,7 @@ static void win_exchange(long); static void win_rotate(int, int); static void win_totop(int size, int flags); static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); +static void trigger_winclosed(win_T *win); static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); static frame_T *win_altframe(win_T *win, tabpage_T *tp); static tabpage_T *alt_tabpage(void); @@ -2566,6 +2567,13 @@ win_close(win_T *win, int free_buf) if (popup_win_closed(win) && !win_valid(win)) return FAIL; #endif + + // Trigger WinClosed just before starting to free window-related resources. + trigger_winclosed(win); + // autocmd may have freed the window already. + if (!win_valid_any_tab(win)) + return OK; + win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); if (only_one_window() && win_valid(win) && win->w_buffer == NULL @@ -2710,6 +2718,20 @@ win_close(win_T *win, int free_buf) return OK; } + static void +trigger_winclosed(win_T *win) +{ + static int recursive = FALSE; + char_u winid[NUMBUFLEN]; + + if (recursive) + return; + recursive = TRUE; + vim_snprintf((char *)winid, sizeof(winid), "%i", win->w_id); + apply_autocmds(EVENT_WINCLOSED, winid, winid, FALSE, win->w_buffer); + recursive = FALSE; +} + /* * Close window "win" in tab page "tp", which is not the current tab page. * This may be the last window in that tab page and result in closing the tab, @@ -2731,6 +2753,12 @@ win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) && win->w_buffer->b_locked > 0)) return; // window is already being closed + // Trigger WinClosed just before starting to free window-related resources. + trigger_winclosed(win); + // autocmd may have freed the window already. + if (!win_valid_any_tab(win)) + return; + if (win->w_buffer != NULL) // Close the link to the buffer. close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, |