1 files changed, 0 insertions, 4 deletions
diff --git a/xfa/fwl/core/fwl_sdadapterimp.cpp b/xfa/fwl/core/fwl_sdadapterimp.cpp
index 50246517cc..9732414ea1 100644
--- a/xfa/fwl/core/fwl_sdadapterimp.cpp
+++ b/xfa/fwl/core/fwl_sdadapterimp.cpp
@@ -89,10 +89,6 @@ FWL_ERR CFWL_SDAdapterWidgetMgr::SetTransparent(IFWL_Widget* pWidget,
                                                 uint32_t dwAlpha) {
   return FWL_ERR_Succeeded;
 }
-FWL_ERR CFWL_SDAdapterWidgetMgr::SetFullScreen(IFWL_Widget* pWidget,
-                                               FX_BOOL bFullScreen) {
-  return FWL_ERR_Succeeded;
-}
 FX_BOOL CFWL_SDAdapterWidgetMgr::CheckMessage() {
   return TRUE;
 }