As it turns out, we have examples of internal functions called
type_name_get_private() in the wild (especially among older libraries),
so we need to use a name for the per-instance private data getter
function that hopefully won't conflict with anything.
Started off by using the new instance private data macro, ended up
cleaning up the obscure, out of date, or simply broken concepts and
paragraphs.
https://bugzilla.gnome.org/show_bug.cgi?id=700035
Mark 'test', 'test-report', 'perf-report' and 'full-report' as PHONY in
docs/Makefile.am to prevent recursion of gtester into the documentation
subdirectories. Stop including Makefile.decl from these directories
since it is no longer necessary.
This will clear up the warnings about EXTRA_DIST being defined once in
gtk-doc.make and again in Makefile.decl.
Higher order languages with garbage collection can have issues releasing
a binding, as they do not control the last reference being dropped on
the binding, source, or target instances.
https://bugzilla.gnome.org/show_bug.cgi?id=698018
The way of getting the default value out of a GParamSpec is to allocate
a GValue, initialise it, then call g_param_spec_set_default() to set the
default value into that GValue.
This is exactly how we handle setting the default value for all of the
construct properties that were not explicitly passed to g_object_new().
Instead of doing the alloc/init/store on all construct properties on
every call to g_object_new(), we can cache those GValues in the private
data of the GParamSpec itself and reuse them.
This patch does not actually make that change to g_object_new() yet, but
it adds the API to GParamSpec so that a future patch to GObject can make
the change.
https://bugzilla.gnome.org/show_bug.cgi?id=698056
Since instance private data is now always at a constant offset to the
instance pointer, we can add an accessor for it that doesn't also
require an instance.
The idea is that classes can call this from their class_init and store
it in a file-scoped static variable and use that to find their private
data on instances very quickly, without a priv pointer.
https://bugzilla.gnome.org/show_bug.cgi?id=698056
This lets you cache type lookup information and then know when
the cache information is out of date. In particular, we want this
in order to be able to cache g_type_from_name() lookups in the Gtk+
theme machinery.
https://bugzilla.gnome.org/show_bug.cgi?id=689847
Move the guts of g_type_init() into a ctor and turn g_type_init() itself
into a do-nothing function.
g_type_init_with_debug_flags() now ignores its arguments, but it has
always been possible to achieve the same effect via environment
variables.
https://bugzilla.gnome.org/show_bug.cgi?id=686161
I don't see a good reason for this - if man page generation is
disabled, man pages are not produced, and things like 'make dist'
will fail. That is simpler and better.
https://bugzilla.gnome.org/show_bug.cgi?id=681336
Use $(AM_V_GEN) for generating man pages, and set some parameters
for the XSL stylesheets. Among other things, don't generate AUTHORS
and COPYRIGHT sections.
* Document how to override interfaces already implemented
in a base class, and also call those base class implementations
from a derived reimplementation.
* Don't recomend people use base_init() style functions to
initialize interface signals and properties, use default_init()
aka class_init() instead (as G_DEFINE_INTERFACE() uses).
* The above solves the interface init called multiple times
problem, so remove some needless naysaying about that.
* Document default_init() in the interface initialization discussion
* Linkify more stuff.
* Remove some crud and typos
https://bugzilla.gnome.org/show_bug.cgi?id=675504
Either g_type_register_static_simple (used by G_DEFINE_TYPE_EXTENDED)
and G_IMPLEMENT_INTERFACE use automatic variables for GTypeInfo and
GInterfaceInfo structs, while tutorials and source code often use
static variables. This commit consistently adopts the former method.
https://bugzilla.gnome.org/show_bug.cgi?id=600161
* Represents an immutable reference counted block of memory.
* This is basically the internal glib GBuffer structure exposed,
renamed, and with some additional capabilities.
* The GBytes name comes from python3's immutable 'bytes' type
* GBytes can be safely used as keys in hash tables, and have
functions for doing so: g_bytes_hash, g_bytes_equal
* GByteArray is a mutable form of GBytes, and vice versa. There
are functions for converting from one to the other efficiently:
g_bytes_unref_to_array() and g_byte_array_free_to_bytes()
* Adds g_byte_array_new_take() to support above functions
https://bugzilla.gnome.org/show_bug.cgi?id=663291
