the close button doesn't work

[alexwang]

In my render loop, I called renderOneFrame(), but I cann't close the window, then I called the messagePump(), the result didn't change. The MinButton and MaxButton works.

Code: Select all

while(!mWindow->isClosed())
{
	mRoot->renderOneFrame();
	WindowEventUtilities::messagePump();
}

[sercero]

What version of OGRE are you using?

I have to call it like this:

Code: Select all

OgreBites::WindowEventUtilities::messagePump();

What happens if you call the functions in the reverse order?

Code: Select all

while(!mWindow->isClosed())
{
	WindowEventUtilities::messagePump();
	mRoot->renderOneFrame();
}

[alexwang]

my ogre version is 1.12.12, I called the functions in the reverse order as you suggested, the close button has the UI effect of the response.
Did I forget anything else with messagePump?

Code: Select all

while()
{
	OgreBites::WindowEventUtilities::messagePump();
	mRoot->renderOneFrame();
}

[paroj]

which RenderSystem/ OS are you using?
Also, note: https://ogrecave.github.io/ogre/api/lat ... ml#details