document (and check for it with assert) that wxGetKeyState(WXK_[LMR]BUTTON) doesn...

[wxWidgets.git] / src / common / mediactrlcmn.cpp

diff --git a/src/common/mediactrlcmn.cpp b/src/common/mediactrlcmn.cpp
index f5994cb27be448cd155b5a2d2dde215f6be269df..074777d48631384f0cb1be83221c214ebb1dbaa5 100644 (file)
--- a/src/common/mediactrlcmn.cpp
+++ b/src/common/mediactrlcmn.cpp
@@ -108,9 +108,9 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
     {
         wxClassInfo::sm_classTable->BeginFind();
 
-        wxClassInfo* classInfo = NextBackend();
+        wxClassInfo* classInfo;
 
-        while(classInfo)
+        while((classInfo = NextBackend()) != NULL)
         {
             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))
@@ -131,8 +131,6 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
                 SetBestFittingSize(size);
                 return true;
             }
-
-            classInfo = NextBackend();
         }
 
         m_imp = NULL;
@@ -172,9 +170,9 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
     {
         wxClassInfo::sm_classTable->BeginFind();
 
-        wxClassInfo* classInfo = NextBackend();
+        wxClassInfo* classInfo;
 
-        while(classInfo)
+        while((classInfo = NextBackend()) != NULL)
         {
             if(!DoCreate(classInfo, parent, id,
                          pos, size, style, validator, name))
@@ -187,8 +185,6 @@ bool wxMediaCtrl::Create(wxWindow* parent, wxWindowID id,
             }
             else
                 delete m_imp;
-
-            classInfo = NextBackend();
         }
 
         m_imp = NULL;
@@ -392,7 +388,7 @@ wxSize wxMediaCtrl::DoGetBestSize() const
 {
     if(m_imp)
         return m_imp->GetVideoSize();
-    return wxSize();
+    return wxSize(0,0);
 }
 
 //---------------------------------------------------------------------------