Patch 9.0.0198

[Bram Moolenaar]

Patch 9.0.0198
Problem: ml_get error when switching buffer in Visual mode.
Solution: End Visual mode when switching buffer. (closes #10902)
Files: src/buffer.c, src/testdir/test_visual.vim


*** ../vim-9.0.0197/src/buffer.c 2022-07-27 15:48:42.339954972 +0100
--- src/buffer.c 2022-08-13 13:44:25.745267341 +0100
***************
*** 1818,1823 ****
--- 1818,1831 ----
static void
enter_buffer(buf_T *buf)
{
+ // when closing the current buffer stop Visual mode
+ if (VIsual_active
+ #if defined(EXITFREE)
+ && !entered_free_all_mem
+ #endif
+ )
+ end_visual_mode();
+
// Get the buffer in the current window.
curwin->w_buffer = buf;
curbuf = buf;
*** ../vim-9.0.0197/src/testdir/test_visual.vim 2022-07-01 15:26:09.298541278 +0100
--- src/testdir/test_visual.vim 2022-08-13 13:49:02.134102682 +0100
***************
*** 1481,1485 ****
--- 1481,1505 ----
bwipe!
endfunc

+ func Test_switch_buffer_ends_visual_mode()
+ enew
+ call setline(1, 'foo')
+ set hidden
+ set virtualedit=all
+ let buf1 = bufnr()
+ enew
+ let buf2 = bufnr()
+ call setline(1, ['', '', '', ''])
+ call cursor(4, 5)
+ call feedkeys("\<C-V>3k4h", 'xt')
+ exe 'buffer' buf1
+ call assert_equal('n', mode())
+
+ set nohidden
+ set virtualedit=
+ bwipe!
+ exe 'bwipe!' buf2
+ endfunc
+

" vim: shiftwidth=2 sts=2 expandtab
*** ../vim-9.0.0197/src/version.c 2022-08-13 13:21:27.019080973 +0100
--- src/version.c 2022-08-13 13:45:24.248482267 +0100
***************
*** 737,738 ****
--- 737,740 ----
{ /* Add new patch number below this line */
+ /**/
+ 198,
/**/

--
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us living in a small shoebox in the middle of the road.

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