# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1680470103 -7200
# Node ID 6651b86aed3b9478b1f70fdf49e0ca848ca8535a
# Parent  4b6c544c41f6210eed4ff9f5e90d6f567ae619bd
patch 9.0.1439: start Insert mode when accessing a hidden prompt buffer

Commit: https://github.com/vim/vim/commit/cde8de034524d00aba4ff4142e658baff511e12d
Author: orbital <orbital@holgerines.de>
Date:   Sun Apr 2 22:05:13 2023 +0100

    patch 9.0.1439: start Insert mode when accessing a hidden prompt buffer

    Problem:    Start Insert mode when accessing a hidden prompt buffer.
    Solution:   Call leaving_window() in aucmd_restbuf(). (Thorben Tr?bst,
                closes #12148, closes #12147)

diff --git a/src/autocmd.c b/src/autocmd.c
--- a/src/autocmd.c
+++ b/src/autocmd.c
@@ -1657,7 +1657,10 @@ aucmd_restbuf(
 	    }
 	}
 win_found:
-
+#ifdef FEAT_JOB_CHANNEL
+	// May need to stop Insert mode if we were in a prompt buffer.
+	leaving_window(curwin);
+#endif
 	// Remove the window and frame from the tree of frames.
 	(void)winframe_remove(curwin, &dummy, NULL);
 	win_remove(curwin, NULL);
diff --git a/src/proto/window.pro b/src/proto/window.pro
--- a/src/proto/window.pro
+++ b/src/proto/window.pro
@@ -13,6 +13,7 @@ int win_count(void);
 int make_windows(int count, int vertical);
 void win_move_after(win_T *win1, win_T *win2);
 void win_equal(win_T *next_curwin, int current, int dir);
+void leaving_window(win_T *win);
 void entering_window(win_T *win);
 void curwin_init(void);
 void close_windows(buf_T *buf, int keep_curwin);
diff --git a/src/testdir/test_prompt_buffer.vim b/src/testdir/test_prompt_buffer.vim
--- a/src/testdir/test_prompt_buffer.vim
+++ b/src/testdir/test_prompt_buffer.vim
@@ -252,4 +252,42 @@ func Test_prompt_while_writing_to_hidden
   call StopVimInTerminal(buf)
 endfunc
 
+func Test_prompt_appending_while_hidden()
+  call CanTestPromptBuffer()
+
+  let script =<< trim END
+      new prompt
+      set buftype=prompt
+      set bufhidden=hide
+
+      func s:TextEntered(text)
+          if a:text == 'exit'
+              close
+          endif
+          echowin 'Entered:' a:text
+      endfunc
+      call prompt_setcallback(bufnr(), function('s:TextEntered'))
+
+      func DoAppend()
+        call appendbufline('prompt', '$', 'Test')
+      endfunc
+  END
+  call writefile(script, 'XpromptBuffer', 'D')
+
+  let buf = RunVimInTerminal('-S XpromptBuffer', {'rows': 10})
+  call TermWait(buf)
+
+  call term_sendkeys(buf, "asomething\<CR>")
+  call TermWait(buf)
+
+  call term_sendkeys(buf, "exit\<CR>")
+  call TermWait(buf)
+
+  call term_sendkeys(buf, ":call DoAppend()\<CR>")
+  call TermWait(buf)
+  call assert_notmatch('-- INSERT --', term_getline(buf, 10))
+
+  call StopVimInTerminal(buf)
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1439,
+/**/
     1438,
 /**/
     1437,
diff --git a/src/window.c b/src/window.c
--- a/src/window.c
+++ b/src/window.c
@@ -2292,7 +2292,7 @@ win_equal_rec(
 }
 
 #ifdef FEAT_JOB_CHANNEL
-    static void
+    void
 leaving_window(win_T *win)
 {
     // Only matters for a prompt window.