Dialogs and slider updates

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16249 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/os2/control.cpp

@@ -168,6 +168,8 @@ bool wxControl::OS2CreateControl(
     // Controls use the same font and colours as their parent dialog by default
     //
     InheritAttributes();
+    SetXComp(0);
+    SetYComp(0);
     if (nW == 0 || nH == 0)
         SetBestSize(rSize);
     return TRUE;