Avoid g_log_set_writer_func in tests

See merge request !4772

It is not usable anymore since GLib 2.72.

Make our demos more likable

See merge request GNOME/gtk!4769

Nobody likes Facebook.
Everybody loves the Eagles.

wayland: scale cursors to the right size

See merge request GNOME/gtk!4766

When loading cursors at scale, we expect the
cursor images to have a size of scale * size.
If we don't find such images, load them at their
unscaled size and scale them up ourselves.

Without this, cursors will appear in unexpected
sizes depending on scales and themes.

Related: #4746

GtkIMContextSimple: array bounds was not correctly checked

Closes #4771

See merge request GNOME/gtk!4748

Make the formatted link more neutral

See merge request GNOME/gtk!4765

There have been complaints about company names in
our demos. Lets use something else.

Part of: #4716

vulkan: Set initial layout to undefined

See merge request !4706

vulkan: Don't attempt to free 0 command buffers

See merge request GNOME/gtk!4705

wayland: Sanity check cursor image size

Closes #4746

See merge request GNOME/gtk!4761

The Wayland protocol requires that width and height
of cursor surfaces is an integer multiple of the
surface scale. Make it so.

Fixes: #4746

On Wayland it is a protocol violation to upload buffers with
dimensions that are not an integer multiple of the buffer scale.

Until recently, Mutter did not enforce this. When it started
doing so, some users started seeing crashes in GTK apps because the
cursor theme ended up with e.g. a 15x16 pixel image at scale of 2.

Add a small sanity check for this case.

GDK is LGPL-2.1-or-later not GPL-2.1-or-later, right?

See merge request GNOME/gtk!4755

build: fix sysprof default options

See merge request GNOME/gtk!4759

x11: Always update shadow size

Closes #4136

See merge request GNOME/gtk!4758

Sysprof just recently cleaned up it's meson_options.txt and this makes
the tracking of the master branch match the new values.

Not updating shadow size unconditionally would lead to shadow size not
being set on map, which would lead mutter to think that we are a Window
without extents and then become confused when we suddenly set some.

Make sure that doesn't happen by always having shadows set on map, just
like GTK3.

Fixes #4136

a11y: Realize GtkStackPage parent context before trying to get a ref

Closes #4944

See merge request GNOME/gtk!4757

If a context is not realized, calling gtk_at_spi_context_to_ref() will
return a null ref, because its path has not been initialized yet. This
was already done for all other cases in get_parent_context_ref(), but
was missing for the GtkStackPage case.

Fixes: GNOME/gtk#4944

Meson: Simplify pkgconfig file generator

See merge request GNOME/gtk!4756

Drop pointer_emulated discrete scroll events

See merge request GNOME/gtk!4694

Meson knows all private dependencies itself when passing the library as
first positional argument, no need to specify them manually. Also
simplify backend specific files by simply requiring gtk4, just like
unix-print already did.

This should fix generated gtk4-uninstalled.pc, see Meson bug report:
https://github.com/mesonbuild/meson/issues/10415

Luca Bacci authored May 06, 2022 and Carlos Garnacho committed May 24, 2022

GTK4 has had smooth scroll events since the beginning, so we
prefer not to emit emulated discrete scroll events at all

DirectManipulation: Account for DPI scale

See merge request GNOME/gtk!4749

Remove an assertion that we hit

See merge request GNOME/gtk!4753

gesturedrag: Fix docs

See merge request GNOME/gtk!4752

CI: bump meson version from 0.59 to 0.60.3

See merge request GNOME/gtk!4751

It appears that we mess up accounting for blinking
cursors sometimes, and can hit blink_cb when there
is a nonempty selection.

Instead of asserting, warn and stop blinking.

Related: #4767

Leftover from GTK3. Coordinates are widget relative everywhere now.

Christian Kirbach authored May 22, 2022 and Administrator committed May 22, 2022

(cherry picked from commit 7703aa5c)

Christoph Reiter authored May 22, 2022 and Christoph Reiter committed May 22, 2022

We pull in glib main via a submodule in CI and glib has recently
bumped its meson requirement to >= 0.60:
GNOME/glib!2641

Install 0.60.3 where needed to make things build again.

Fixes #4771