Merge changes from Debian Med packaging of 5.2.0-4

[ctsim.git] / libctgraphics / sgp.cpp

diff --git a/libctgraphics/sgp.cpp b/libctgraphics/sgp.cpp
index 21aa0a650f3e4d24c8f20f7846c4c9c2198b1be9..feedcbbf9b699fcff549f2320dc079ba24ddef3c 100644 (file)
--- a/libctgraphics/sgp.cpp
+++ b/libctgraphics/sgp.cpp
@@ -359,7 +359,7 @@ SGP::setRasterOp (int ro)
 {
 #if HAVE_WXWINDOWS
   if (m_driver.isWX()) {
-    wxRasterOperationMode wxFxn = wxSET;
+    wxRasterOperationMode wxFxn;
     switch (ro) {
     case RO_AND:
       wxFxn = wxAND;
@@ -409,6 +409,8 @@ SGP::setRasterOp (int ro)
     case RO_XOR:
       wxFxn = wxXOR;
       break;
+    default:
+      return;
     }
     m_driver.idWX()->SetLogicalFunction (wxFxn);
   }