don't use dialog size gripper under CE (should close #10765)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60481 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/dialog.h

@@ -14,6 +14,15 @@
 
 #include "wx/panel.h"
 
+// this option is always enabled (there doesn't seem to be any good reason to
+// disable it) for desktop Windows versions but Windows CE dialogs are usually
+// not resizeable and never show resize gripper anyhow so don't use it there
+#ifdef __WXWINCE__
+    #define wxUSE_DIALOG_SIZEGRIP 0
+#else
+    #define wxUSE_DIALOG_SIZEGRIP 1
+#endif
+
 extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[];
 
 class WXDLLIMPEXP_FWD_CORE wxDialogModalData;
@@ -108,6 +117,8 @@ protected:
     // common part of all ctors
     void Init();
 
+private:
+#if wxUSE_DIALOG_SIZEGRIP
     // these functions deal with the gripper window shown in the corner of
     // resizeable dialogs
     void CreateGripper();
@@ -115,11 +126,14 @@ protected:
     void ShowGripper(bool show);
     void ResizeGripper();
 
-private:
     // this function is used to adjust Z-order of new children relative to the
     // gripper if we have one
     void OnWindowCreate(wxWindowCreateEvent& event);
 
+    // gripper window for a resizable dialog, NULL if we're not resizable
+    WXHWND m_hGripper;
+#endif // wxUSE_DIALOG_SIZEGRIP
+
 #if wxUSE_TOOLBAR && defined(__POCKETPC__)
     wxToolBar*  m_dialogToolBar;
 #endif
@@ -127,9 +141,6 @@ private:
     // this pointer is non-NULL only while the modal event loop is running
     wxDialogModalData *m_modalData;
 
-    // gripper window for a resizable dialog, NULL if we're not resizable
-    WXHWND m_hGripper;
-
     DECLARE_DYNAMIC_CLASS(wxDialog)
     wxDECLARE_NO_COPY_CLASS(wxDialog);
 };