updated for version 7.3.926

Problem:    Autocommands are triggered by setwinvar() et al. Missing BufEnter
            on :tabclose. Duplicate WinEnter on :tabclose. Wrong order of
            events for :tablose and :tabnew.
Solution:   Fix these autocommand events. (Zyx)

src/testdir/test62.in

@@ -120,6 +120,68 @@ i=tabpagenr()


 
 :tabmove +20
 i=tabpagenr()
+
+
+:3tabmove
+i=tabpagenr()
+
+
+:7tabmove 5
+i=tabpagenr()
+
+
+:let a='No error caught.'
+:try
+:tabmove foo
+:catch E474
+:let a='E474 caught.'
+:endtry
+i=a
+
+:"
+:" Test autocommands
+:tabonly!
+:let g:r=[]
+:command -nargs=1 -bar C :call add(g:r, '=== ' . <q-args> . ' ===')|<args>
+:function Test()
+    let hasau=has('autocmd')
+    if hasau
+        autocmd TabEnter * :call add(g:r, 'TabEnter')
+        autocmd WinEnter * :call add(g:r, 'WinEnter')
+        autocmd BufEnter * :call add(g:r, 'BufEnter')
+        autocmd TabLeave * :call add(g:r, 'TabLeave')
+        autocmd WinLeave * :call add(g:r, 'WinLeave')
+        autocmd BufLeave * :call add(g:r, 'BufLeave')
+    endif
+    let t:a='a'
+    C tab split
+    if !hasau
+        let g:r+=['WinLeave', 'TabLeave', 'WinEnter', 'TabEnter']
+    endif
+    let t:a='b'
+    C tabnew
+    if !hasau
+        let g:r+=['WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufLeave', 'BufEnter']
+    endif
+    let t:a='c'
+    call add(g:r, join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')))
+    C call map(range(1, tabpagenr('$')), 'settabvar(v:val, "a", v:val*2)')
+    call add(g:r, join(map(range(1, tabpagenr('$')), 'gettabvar(v:val, "a")')))
+    let w:a='a'
+    C vsplit
+    if !hasau
+        let g:r+=['WinLeave', 'WinEnter']
+    endif
+    let w:a='a'
+    let tabn=tabpagenr()
+    let winr=range(1, winnr('$'))
+    C tabnext 1
+    if !hasau
+        let g:r+=['BufLeave', 'WinLeave', 'TabLeave', 'WinEnter', 'TabEnter', 'BufEnter']
+    endif
+    call add(g:r, join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')))
+    C call map(copy(winr), 'settabwinvar('.tabn.', v:val, "a", v:val*2)')
+    call add(g:r, join(map(copy(winr), 'gettabwinvar('.tabn.', v:val, "a")')))
     if hasau
         augroup TabDestructive
             autocmd TabEnter * :C tabnext 2 | C tabclose 3

src/testdir/test62.ok

@@ -18,3 +18,71 @@ tab drop 3: pass
 4
 6
 E474 caught.
+=== tab split ===
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+=== tabnew ===
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+BufLeave
+BufEnter
+a b c
+=== call map(range(1, tabpagenr('$')), 'settabvar(v:val, ===
+a b c
+=== vsplit ===
+WinLeave
+WinEnter
+=== tabnext 1 ===
+BufLeave
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+BufEnter
+a a
+=== call map(copy(winr), 'settabwinvar('.tabn.', v:val, ===
+a a
+=== tabnext 3 ===
+BufLeave
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+=== tabnext 2 ===
+=== tabclose 3 ===
+2/2
+=== tabnew ===
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+BufLeave
+BufEnter
+=== tabnext 1 ===
+BufLeave
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+BufEnter
+=== tabnext 3 ===
+BufLeave
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+=== tabnext 2 ===
+BufLeave
+WinLeave
+TabLeave
+WinEnter
+TabEnter
+=== tabnext 2 ===
+=== tabclose 3 ===
+BufEnter
+=== tabclose 3 ===
+2/2