Attempt to silence warning

9 years ago · 0fbc0d0da7
parent 0d439750a2
commit 0fbc0d0da7
1 changed files with 5 additions and 3 deletions
--- a/apps/openmw/mwgui/windowbase.cpp
+++ b/apps/openmw/mwgui/windowbase.cpp
@ -79,12 +79,13 @@ void WindowModal::close()
 NoDrop::NoDrop(DragAndDrop *drag, MyGUI::Widget *widget)
    : mWidget(widget), mDrag(drag), mTransparent(false)
 {
-    if (!mWidget)
-        throw std::runtime_error("NoDrop needs a non-NULL widget!");
 }

 void NoDrop::onFrame(float dt)
 {
+    if (!mWidget)
+        return;
+
    MyGUI::IntPoint mousePos = MyGUI::InputManager::getInstance().getMousePosition();

    if (mDrag->mIsOnDragAndDrop)
@ -113,5 +114,6 @@ void NoDrop::onFrame(float dt)

 void NoDrop::setAlpha(float alpha)
 {
-    mWidget->setAlpha(alpha);
+    if (mWidget)
+        mWidget->setAlpha(alpha);
 }