Patch the el7 xorg source appropriately
diff --git a/contrib/packages/rpm/el7/SPECS/tigervnc.spec b/contrib/packages/rpm/el7/SPECS/tigervnc.spec
index ac58d5b..ea5bbab 100644
--- a/contrib/packages/rpm/el7/SPECS/tigervnc.spec
+++ b/contrib/packages/rpm/el7/SPECS/tigervnc.spec
@@ -162,7 +162,7 @@
for all in `find . -type f -perm -001`; do
chmod -x "$all"
done
-patch -p1 -b --suffix .vnc < ../xserver117.patch
+patch -p1 -b --suffix .vnc < ../xserver119.patch
popd
# Don't use shebang in vncserver script.