patch 9.2.0593: :wqall ignores term_setkill() on running terminal buffers

Problem:  :wqall ignores term_setkill() on running terminal buffers
Solution: In do_wqall(), call term_try_stop_job() on the running
          terminal buffer first (Foxe Chen).

closes: #20417

Signed-off-by: Foxe Chen <chen.foxe@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/ex_cmds.c

@@ -2515,8 +2515,11 @@ do_wqall(exarg_T *eap)
 #ifdef FEAT_TERMINAL
 	if (exiting && !eap->forceit && term_job_running(buf->b_term))
 	{
-	    no_write_message_buf(buf);
-	    ++error;
+	    if (term_try_stop_job(buf) == FAIL)
+	    {
+		no_write_message_buf(buf);
+		++error;
+	    }
 	}
 	else
 #endif

src/testdir/test_terminal.vim

@@ -1334,7 +1334,7 @@ endfunc
 
 " Run Vim, start a terminal in that Vim with the kill argument,
 " :qall works.
-func Run_terminal_qall_kill(line1, line2)
+func Run_terminal_qall_kill_int(line1, line2, cmd)
   " 1. Open a terminal window and wait for the prompt to appear
   " 2. set kill using term_setkill()
   " 3. make Vim exit, it will kill the shell
@@ -1346,7 +1346,7 @@ func Run_terminal_qall_kill(line1, line2)
 	\ 'endwhile',
 	\ a:line2,
 	\ 'au VimLeavePre * call writefile(["done"], "Xdone")',
-	\ 'qall',
+	\ a:cmd,
 	\ ]
   if !RunVim([], after, '')
     return
@@ -1355,6 +1355,11 @@ func Run_terminal_qall_kill(line1, line2)
   call delete("Xdone")
 endfunc
 
+func Run_terminal_qall_kill(line1, line2)
+  call Run_terminal_qall_kill_int(a:line1, a:line2, 'qall')
+  call Run_terminal_qall_kill_int(a:line1, a:line2, 'wqall')
+endfunc
+
 " Run Vim in a terminal, then start a terminal in that Vim with a kill
 " argument, check that :qall works.
 func Test_terminal_qall_kill_arg()

src/version.c

@@ -729,6 +729,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    593,
 /**/
     592,
 /**/