Patch 8.2.4797

[Bram Moolenaar]

Patch 8.2.4797
Problem: getwininfo() may get oudated values.
Solution: Make sure w_botline is up-to-date. (closes #10226)
Files: src/evalwindow.c, src/testdir/test_bufwintabinfo.vim


*** ../vim-8.2.4796/src/evalwindow.c 2022-04-18 18:31:57.110494523 +0100
--- src/evalwindow.c 2022-04-20 18:52:38.369486195 +0100
***************
*** 395,400 ****
--- 395,403 ----
if (dict == NULL)
return NULL;

+ // make sure w_botline is valid
+ validate_botline_win(wp);
+
dict_add_number(dict, "tabnr", tpnr);
dict_add_number(dict, "winnr", winnr);
dict_add_number(dict, "winid", wp->w_id);
*** ../vim-8.2.4796/src/testdir/test_bufwintabinfo.vim 2021-11-20 11:13:53.201671127 +0000
--- src/testdir/test_bufwintabinfo.vim 2022-04-20 18:59:44.345463137 +0100
***************
*** 172,175 ****
--- 172,197 ----
bw!
endfunc

+ func Test_getwininfo_au()
+ enew
+ call setline(1, range(1, 16))
+
+ let g:info = #{}
+ augroup T1
+ au!
+ au WinEnter * let g:info = getwininfo(win_getid())[0]
+ augroup END
+
+ 4split
+ " Check that calling getwininfo() from WinEnter returns fresh values for
+ " topline and botline.
+ call assert_equal(1, g:info.topline)
+ call assert_equal(4, g:info.botline)
+ close
+
+ unlet g:info
+ augroup! T1
+ bwipe!
+ endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
*** ../vim-8.2.4796/src/version.c 2022-04-20 18:41:46.153830313 +0100
--- src/version.c 2022-04-20 18:57:23.389486773 +0100
***************
*** 748,749 ****
--- 748,751 ----
{ /* Add new patch number below this line */
+ /**/
+ 4797,
/**/

--
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following of toddlers who believe that peanut butter is the solution
to all of life's problems... -- Tim Hammerquist

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
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