Do the same checks for background coordinates that we do for the
subsurface coordinates themselves: they must be integral in both
application and device pixels.
Spew a bit less per-frame. Unfortunately, we still spew for
every frame, and fixing that would require more extensive
refactoring to centralize all logging in gskoffload.c
These cause harm in connection with subprojects if the subprojects
yield to a deprecated option. So just rip the bandaid off and
drop the deprecated build options.
A floating reference is returned, not a full reference. By having no
annotation, like for all other widget constructors, the correct default
is used again.
For now, this just applies the shadow from the widget's style,
there is no way to apply different shadows to text ranges (except
for the selection, which already has its own css style).
The intent of this change to get wider testing and verify that the
Vulkan drivers we get to use in the wild are good enough for our
needs. If significant problems show up, we will revert this change
for 4.16.
The new preference order is vulkan > ngl > gl > cairo.
The gl renderer is still there because we need it to support gles2.
If you need to override the default renderer choice, you can
still use the GSK_RENDERER environment variable.
Fixes: #6537
Replace the font options with the new font rendering setting.
The font options are still available for tweaking in the inspector
as properties of the GtkSettings object.
Add a high-level setting that gives us more freedom to tweak
font rendering knobs according to our needs. It has a 'manual'
value that lets users continue to influence font rendering using
the low-level font-related settings as before.
Once the schemas have this, we can support setting this session-wide.
See https://gitlab.gnome.org/GNOME/gsettings-desktop-schemas/-/merge_requests/79
The initial implementation of 'automatic' font rendering is fairly
simplistic: if the monitor dpi is less than 200, prefer sharpness,
so turn on metrics hinting and slight hinting. If the monitor dpi
is at least 200, we both off.
Change the default value to TRUE. This is because we want to stop
hardcoding this value for unscaled situations, but we don't want
to change everybody's font rendering.
GdkVulkanContext is deprecated and only exposed in the api because
we need it as return type of the (deprecated)
gdk_surface_create_vulkan_context() API.
