Update __init__.py
Minor updates to the Window.get_pixel_ratio() docstring.
@@ -1078,14 +1078,14 @@ class BaseWindow(with_metaclass(_WindowMetaclass, EventDispatcher)):
def get_pixel_ratio(self):
"""Return the framebuffer/window size ratio.
- Some platforms and/or window system do supports subpixel scaling
+ Some platforms and/or window systems support subpixel scaling,
making the framebuffer size larger than the window size.
Retina screens on OS X and Gnome on Linux are some examples.
On a Retina systems the returned ratio would usually be 2.0 as a
window of size 500 x 500 would have a frambuffer of 1000 x 1000.
- A pixel ratio between 1.0 and 2.0 should also be expected and
- possibly also above 2.0 in the future.
+ Fractional values between 1.0 and 2.0, as well as values above
+ 2.0 may also be encountered.
:rtype: float
:return: The framebuffer/window size ratio
