Update Ubuntu patches for current code

contrib/packages/deb/ubuntu-bionic/debian/xorg-source-patches/100_rethrow_signals.patch

@@ -1,25 +1,21 @@
---- a/unix/xserver/hw/vnc/xvnc.c	2013-07-14 14:05:29.963390223 -0400
-+++ b/unix/xserver/hw/vnc/xvnc.c	2013-07-14 14:04:12.840357191 -0400
-@@ -250,7 +250,7 @@
- #if XORG < 111
- AbortDDX()
- #else
+diff -up tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c.orig tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c
+--- tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c.orig	2020-04-02 11:18:00.000000000 +0200
++++ tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c	2020-04-02 12:44:06.365607230 +0200
+@@ -229,11 +229,17 @@ void ddxGiveUp(enum ExitCode error)
+ }
+ 
+ void
 -AbortDDX(enum ExitCode error)
 +SigAbortDDX(int signo, enum ExitCode error)
- #endif
  {
- #if XORG < 111
-@@ -260,6 +260,14 @@
- #endif
+     ddxGiveUp(error);
  }
  
-+#if XORG >= 111
 +void
 +AbortDDX(enum ExitCode error)
 +{
 +    SigAbortDDX(0, error);
 +}
-+#endif
 +
  #ifdef __DARWIN__
  void

contrib/packages/deb/ubuntu-xenial/debian/xorg-source-patches/100_rethrow_signals.patch

@@ -1,25 +1,21 @@
---- a/unix/xserver/hw/vnc/xvnc.c	2013-07-14 14:05:29.963390223 -0400
-+++ b/unix/xserver/hw/vnc/xvnc.c	2013-07-14 14:04:12.840357191 -0400
-@@ -250,7 +250,7 @@
- #if XORG < 111
- AbortDDX()
- #else
+diff -up tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c.orig tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c
+--- tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c.orig	2020-04-02 11:18:00.000000000 +0200
++++ tigervnc-1.10.80/unix/xserver/hw/vnc/xvnc.c	2020-04-02 12:44:06.365607230 +0200
+@@ -229,11 +229,17 @@ void ddxGiveUp(enum ExitCode error)
+ }
+ 
+ void
 -AbortDDX(enum ExitCode error)
 +SigAbortDDX(int signo, enum ExitCode error)
- #endif
  {
- #if XORG < 111
-@@ -260,6 +260,14 @@
- #endif
+     ddxGiveUp(error);
  }
  
-+#if XORG >= 111
 +void
 +AbortDDX(enum ExitCode error)
 +{
 +    SigAbortDDX(0, error);
 +}
-+#endif
 +
  #ifdef __DARWIN__
  void