tdf#94006 - re-factor to use rtl::Reference for OpenGLContexts.

Don't use rtl::Reference for the global / list state, so the
ref-count reflects the number of real users.
Hold a reference during ~OpenGLContext.

Change-Id: I4e57a7246159acd58ae7d5a0dfc8704b9795c894

1 files changed, 5 insertions, 5 deletions

diff --git a/vcl/workben/vcldemo.cxx b/vcl/workben/vcldemo.cxx
index b6c96e280a0e..b3c6c86f63b3 100644
--- a/vcl/workben/vcldemo.cxx
+++ b/vcl/workben/vcldemo.cxx
@@ -1657,8 +1657,8 @@ class OpenGLTests
     VclPtr<WorkWindow> mxWinB;
     OpenGLSalGraphicsImpl *mpImplA;
     OpenGLSalGraphicsImpl *mpImplB;
-    OpenGLContext *mpA;
-    OpenGLContext *mpB;
+    rtl::Reference<OpenGLContext> mpA;
+    rtl::Reference<OpenGLContext> mpB;
 
     static OpenGLSalGraphicsImpl *getImpl(const VclPtr<OutputDevice> &xOut)
     {
@@ -1682,7 +1682,7 @@ public:
         mpA = mpImplA->GetOpenGLContext();
         mpB = mpImplB->GetOpenGLContext();
 
-        assert (mpA && mpB);
+        assert (mpA.is() && mpB.is());
         assert (mpA != mpB);
     }
     ~OpenGLTests()
@@ -1715,9 +1715,9 @@ public:
 
         // get some other guys to leach off this context
         VclPtrInstance<VirtualDevice> xVDev;
-        OpenGLContext *pContext = getImpl(xVDev)->GetOpenGLContext();
+        rtl::Reference<OpenGLContext> pContext = getImpl(xVDev)->GetOpenGLContext();
         VclPtrInstance<VirtualDevice> xVDev2;
-        OpenGLContext *pContext2 = getImpl(xVDev)->GetOpenGLContext();
+        rtl::Reference<OpenGLContext> pContext2 = getImpl(xVDev)->GetOpenGLContext();
 
         // sharing the same off-screen context.
         assert(pContext == pContext2);