[Wayland-bugs] [Bug 746141] wayland: Support HiDPI pointer cursors

[gtk+ (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=746141

Matthias Clasen <mclasen at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |mclasen at redhat.com

--- Comment #11 from Matthias Clasen <mclasen at redhat.com> ---
(In reply to Jonas Ådahl from comment #10)

> > 
> > ::: gdk/wayland/gdkdisplay-wayland.h
> > @@ +44,3 @@
> >  
> > +#define GDK_WAYLAND_MAX_SCALED_THEMES 5
> > +#define GDK_WAYLAND_MAX_THEME_SCALE (GDK_WAYLAND_MAX_SCALED_THEMES + 1)
> > 
> > 5 seems excessive. In practice, we're dealing with scales of 1 or 2 only.
> 
> I suppose so. But then again, maybe accessibility potentially want to make
> everything extra large?

We use the (nominal) theme size for that, and set cursor_size to 24, 48 or 64.
And we have a separate (shader-based) magnifier in the shell, so we don't have
to abuse hi-dpi scale for accessibility.

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