`SDL_GetRenderLogicalPresentation` returning `w == 0` and `h == 0` in `SDL_LOGICAL_PRESENTATION_DISABLED` mode

[Froncu]

The documentation for SDL_GetRenderLogicalPresentation states:

This function gets the width and height of the logical rendering output, or the output size in pixels if a logical resolution is not enabled.

From my testing, calling SDL_GetRenderLogicalPresentation with the current mode being SDL_LOGICAL_PRESENTATION_DISABLED will still return the last values set using SDL_SetRenderLogicalPresentation or the default ones (that being SDL_LOGICAL_PRESENTATION_DISABLED, w == 0 and h == 0) instead of the output size in pixels, which should be my window size. Am I misunderstanding something here?

[icculus]

I think the documentation is wrong here; if logical presentation is disabled, we probably shouldn't return the not-actually-logical size.

[slouken]

Let's leave this open for further review?

[Froncu]

@icculus I agree with that, it makes sense.