Use standard exception classes

Use the more specific already included exception classes for common
errors to keep things more understandable.

3 files changed, 4 insertions, 3 deletions

diff --git a/unix/tx/TXDialog.h b/unix/tx/TXDialog.h
index 3a22fd07..c663ffae 100644
--- a/unix/tx/TXDialog.h
+++ b/unix/tx/TXDialog.h
@@ -28,6 +28,8 @@
 #ifndef __TXDIALOG_H__
 #define __TXDIALOG_H__
 
+#include <rdr/Exception.h>
+
 #include "TXWindow.h"
 #include <errno.h>
 
diff --git a/unix/x0vncserver/XDesktop.cxx b/unix/x0vncserver/XDesktop.cxx
index 9251e371..b4e795ef 100644
--- a/unix/x0vncserver/XDesktop.cxx
+++ b/unix/x0vncserver/XDesktop.cxx
@@ -31,7 +31,6 @@
 #include <network/Socket.h>
 
 #include <rfb/LogWriter.h>
-#include <rfb/Exception.h>
 
 #include <x0vncserver/XDesktop.h>
 
@@ -98,7 +97,7 @@ XDesktop::XDesktop(Display* dpy_, Geometry *geometry_)
   if (!XkbQueryExtension(dpy, &xkbOpcode, &xkbEventBase,
                          &xkbErrorBase, &major, &minor)) {
     vlog.error("XKEYBOARD extension not present");
-    throw Exception("XKEYBOARD extension not present");
+    throw std::runtime_error("XKEYBOARD extension not present");
   }
 
   XkbSelectEvents(dpy, XkbUseCoreKbd, XkbIndicatorStateNotifyMask,
diff --git a/unix/xserver/hw/vnc/vncExtInit.cc b/unix/xserver/hw/vnc/vncExtInit.cc
index ab4b28d3..e56e0db0 100644
--- a/unix/xserver/hw/vnc/vncExtInit.cc
+++ b/unix/xserver/hw/vnc/vncExtInit.cc
@@ -250,7 +250,7 @@ void vncExtensionInit(void)
         }
 
         if (!inetd && listeners.empty())
-          throw rdr::Exception("No path or port configured for incoming connections");
+          throw std::runtime_error("No path or port configured for incoming connections");
 
         PixelFormat pf = vncGetPixelFormat(scr);