updated for version 7.4.487
Problem:    ":sign jump" may use another window even though the file is
            already edited in the current window.
Solution:   First check if the file is in the current window. (James McCoy)
diff --git a/src/testdir/Make_amiga.mak b/src/testdir/Make_amiga.mak
index c0df2c1..58316fc 100644
--- a/src/testdir/Make_amiga.mak
+++ b/src/testdir/Make_amiga.mak
@@ -46,6 +46,7 @@
 		test_mapping.out \
 		test_options.out \
 		test_qf_title.out \
+		test_signs.out \
 		test_utf8.out
 
 .SUFFIXES: .in .out
@@ -179,4 +180,5 @@
 test_listlbr_utf8.out: test_listlbr_utf8.in
 test_options.out: test_options.in
 test_qf_title.out: test_qf_title.in
+test_signs.out: test_signs.in
 test_utf8.out: test_utf8.in
diff --git a/src/testdir/Make_dos.mak b/src/testdir/Make_dos.mak
index 9150043..abcabce 100644
--- a/src/testdir/Make_dos.mak
+++ b/src/testdir/Make_dos.mak
@@ -45,6 +45,7 @@
 		test_mapping.out \
 		test_options.out \
 		test_qf_title.out \
+		test_signs.out \
 		test_utf8.out
 
 SCRIPTS32 =	test50.out test70.out
diff --git a/src/testdir/Make_ming.mak b/src/testdir/Make_ming.mak
index 247c0f2..2a124b1 100644
--- a/src/testdir/Make_ming.mak
+++ b/src/testdir/Make_ming.mak
@@ -65,6 +65,7 @@
 		test_mapping.out \
 		test_options.out \
 		test_qf_title.out \
+		test_signs.out \
 		test_utf8.out
 
 SCRIPTS32 =	test50.out test70.out
diff --git a/src/testdir/Make_os2.mak b/src/testdir/Make_os2.mak
index cfade3f..5f3dc13 100644
--- a/src/testdir/Make_os2.mak
+++ b/src/testdir/Make_os2.mak
@@ -47,6 +47,7 @@
 		test_mapping.out \
 		test_options.out \
 		test_qf_title.out \
+		test_signs.out \
 		test_utf8.out
 
 .SUFFIXES: .in .out
diff --git a/src/testdir/Make_vms.mms b/src/testdir/Make_vms.mms
index 6483b7c..e105376 100644
--- a/src/testdir/Make_vms.mms
+++ b/src/testdir/Make_vms.mms
@@ -106,6 +106,7 @@
 	 test_mapping.out \
 	 test_options.out \
 	 test_qf_title.out \
+	 test_signs.out \
 	 test_utf8.out
 
 # Known problems:
diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index 41f25cf..6b3bf9b 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -43,6 +43,7 @@
 		test_mapping.out \
 		test_options.out \
 		test_qf_title.out \
+		test_signs.out \
 		test_utf8.out
 
 SCRIPTS_GUI = test16.out