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vim-patch:9.2.0756: Session with multiple tabpages sets 'winminheight' to 0 (#40512)

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Problem:  Session with multiple tabpages sets 'winminheight' to 0.
Solution: Only save 'winminheight' and 'winminwidth' once (zeertzjq).

related: vim/vim#8119
related: neovim/neovim#40493
closes: vim/vim#20673

294dec827d
(cherry picked from commit c040f53dc1)
This commit is contained in:
zeertzjq
2026-07-01 07:10:04 +08:00
committed by github-actions[bot]
parent 822d96969b
commit 71343dad79
2 changed files with 16 additions and 4 deletions
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6
src/nvim/ex_session.c
View File

@@ -805,8 +805,10 @@ static int makeopens(FILE *fd, char *dirnow)
// cursor can be set. This is done again below.
// winminheight and winminwidth need to be set to avoid an error if
// the user has set winheight or winwidth.
PUTLINE_FAIL("let s:save_winminheight = &winminheight");
PUTLINE_FAIL("let s:save_winminwidth = &winminwidth");
if (!restore_height_width) {
PUTLINE_FAIL("let s:save_winminheight = &winminheight");
PUTLINE_FAIL("let s:save_winminwidth = &winminwidth");
}
if (fprintf(fd,
"set winminheight=0\n"
"set winheight=1\n"

14
test/old/testdir/test_mksession.vim
View File

@@ -1007,9 +1007,19 @@ func Test_mksession_winminheight()
endif
endfor
call assert_equal(2, found_restore)
" Test with multiple tabpages
tab split | split | tab split | split
call assert_equal(3, tabpagenr('$'))
mksession! Xtest_mks.out
tabclose | tabclose | close
call assert_equal(1, tabpagenr('$'))
set winminheight=2 winminwidth=2
source Xtest_mks.out
call assert_equal(3, tabpagenr('$'))
call assert_equal([2, 2], [&winminheight, &winminwidth])
tabclose | tabclose | close
call delete('Xtest_mks.out')
close
set sessionoptions&
set sessionoptions& winminheight& winminwidth&
endfunc
" Test for mksession with and without options restores shortmess