patch 8.0.1795: lose contact with jobs when :gui forks
Problem: Lose contact with jobs when :gui forks.
Solution: Don't fork when there is a running job. Make log message for a
died job clearer. Also close the terminal when stderr and stdout
are the same FD.
diff --git a/src/version.c b/src/version.c
index a73c485..7a28f46 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1795,
+/**/
1794,
/**/
1793,