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-rw-r--r--src/errors.h2
-rw-r--r--src/terminal.c7
-rw-r--r--src/testdir/dumps/Test_cmdwin_no_terminal.dump12
-rw-r--r--src/testdir/test_cmdline.vim14
-rw-r--r--src/version.c2
5 files changed, 37 insertions, 0 deletions
diff --git a/src/errors.h b/src/errors.h
index d6e5dd1d2..00d395bae 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -415,3 +415,5 @@ EXTERN char e_expression_does_not_result_in_value_str[]
INIT(= N_("E1186: Expression does not result in a value: %s"));
EXTERN char e_failed_to_source_defaults[]
INIT(= N_("E1187: Failed to source defaults.vim"));
+EXTERN char e_cannot_open_terminal_from_command_line_window[]
+ INIT(= N_("E1188: Cannot open a terminal from the command line window"));
diff --git a/src/terminal.c b/src/terminal.c
index 9ff498f73..2189d0184 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -445,6 +445,13 @@ term_start(
if (check_restricted() || check_secure())
return NULL;
+#ifdef FEAT_CMDWIN
+ if (cmdwin_type != 0)
+ {
+ emsg(_(e_cannot_open_terminal_from_command_line_window));
+ return NULL;
+ }
+#endif
if ((opt->jo_set & (JO_IN_IO + JO_OUT_IO + JO_ERR_IO))
== (JO_IN_IO + JO_OUT_IO + JO_ERR_IO)
diff --git a/src/testdir/dumps/Test_cmdwin_no_terminal.dump b/src/testdir/dumps/Test_cmdwin_no_terminal.dump
new file mode 100644
index 000000000..97d81478e
--- /dev/null
+++ b/src/testdir/dumps/Test_cmdwin_no_terminal.dump
@@ -0,0 +1,12 @@
+| +0&#ffffff0@74
+|[+1&&|N|o| |N|a|m|e|]| @47|0|,|0|-|1| @9|A|l@1
+|:+0#4040ff13&|s+0#af5f00255&|e|t| +0#0000000&|c+0#e000e06&|m|d|h|e|i|g|h|t|=+0#0000000&|2| @58
+|:+0#4040ff13&> +0#0000000&@73
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|[+3#0000000&|C|o|m@1|a|n|d| |L|i|n|e|]| @42|2|,|0|-|1| @9|A|l@1
+|E+0#ffffff16#e000002|1@1|8@1|:| |C|a|n@1|o|t| |o|p|e|n| |a| |t|e|r|m|i|n|a|l| |f|r|o|m| |t|h|e| |c|o|m@1|a|n|d| |l|i|n|e| |w|i|n|d|o|w| +0#0000000#ffffff0@16
+@75
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index c3a638ba1..8b7015b53 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -1192,6 +1192,20 @@ func Test_cmdwin_restore()
call delete('XTest_restore')
endfunc
+func Test_cmdwin_no_terminal()
+ CheckFeature cmdwin
+ CheckFeature terminal
+
+ let buf = RunVimInTerminal('', {'rows': 12})
+ call TermWait(buf, 50)
+ call term_sendkeys(buf, ":set cmdheight=2\<CR>")
+ call term_sendkeys(buf, "q:")
+ call term_sendkeys(buf, ":let buf = term_start(['/bin/echo'], #{hidden: 1})\<CR>")
+ call VerifyScreenDump(buf, 'Test_cmdwin_no_terminal', {})
+ call term_sendkeys(buf, ":q\<CR>")
+ call StopVimInTerminal(buf)
+endfunc
+
func Test_buffers_lastused()
" check that buffers are sorted by time when wildmode has lastused
call test_settime(1550020000) " middle
diff --git a/src/version.c b/src/version.c
index 36979c89c..4b145f199 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2908,
+/**/
2907,
/**/
2906,