Use standard exception classes

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

1 files changed, 4 insertions, 5 deletions

diff --git a/win/rfb_win32/SDisplay.cxx b/win/rfb_win32/SDisplay.cxx
index 703334f3..94b02a6d 100644
--- a/win/rfb_win32/SDisplay.cxx
+++ b/win/rfb_win32/SDisplay.cxx
@@ -35,7 +35,6 @@
 #include <rfb_win32/MonitorInfo.h>
 #include <rfb_win32/SDisplayCorePolling.h>
 #include <rfb_win32/SDisplayCoreWMHooks.h>
-#include <rfb/Exception.h>
 #include <rfb/LogWriter.h>
 #include <rfb/ledStates.h>
 
@@ -172,12 +171,12 @@ void SDisplay::startCore() {
   // Currently, we just check whether we're in the console session, and
   //   fail if not
   if (!inConsoleSession())
-    throw rdr::Exception("Console is not session zero - oreconnect to restore Console sessin");
+    throw std::runtime_error("Console is not session zero - oreconnect to restore Console sessin");
   
   // Switch to the current input desktop
   if (rfb::win32::desktopChangeRequired()) {
     if (!rfb::win32::changeDesktop())
-      throw rdr::Exception("unable to switch into input desktop");
+      throw std::runtime_error("unable to switch into input desktop");
   }
 
   // Initialise the change tracker and clipper
@@ -200,7 +199,7 @@ void SDisplay::startCore() {
     } catch (std::exception& e) {
       delete core; core = nullptr;
       if (tryMethod == 0)
-        throw rdr::Exception("unable to access desktop");
+        throw std::runtime_error("unable to access desktop");
       tryMethod--;
       vlog.error("%s", e.what());
     }
@@ -435,7 +434,7 @@ SDisplay::processEvent(HANDLE event) {
     }
     return;
   }
-  throw rdr::Exception("No such event");
+  throw std::runtime_error("No such event");
 }