Very many testcases, some GLib tools (resource compiler, etc) and
GApplication were calling g_type_init().
Remove those uses, as they are no longer required.
https://bugzilla.gnome.org/show_bug.cgi?id=686161
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
If the closure is invalidated we drop the ref on the signal handler
node, but if the signal is currently being dispatched, the ref could be
held elsewhere.
Flag that we no longer have an outstanding invalidation handler so that
we don't try to unregister ourselves when the other ref drops.
Add a testcase that catches this situation.
Move the constructed() call to happen after all of the properties are
set (not just the construct properties).
This is an incompatible change but we are making it under the belief
that it should be safe. If this change impacts you in a negative way
please comment on the bug.
https://bugzilla.gnome.org/show_bug.cgi?id=685733
Modify gsignal to automatically disconnect a GClosure that becomes
invalid (in the g_closure_invalidate() sense).
Previously, when g_signal_connect_object() was used with a GObject as
the user_data and that object was destroyed, the handler would no longer
be called but the signal handler was itself was not disconnected (ie:
the bookkeeping data was kept around).
The main effect of this patch is that these signal handlers will now
be automatically disconnected (and fully freed).
The documentation for g_signal_connect_object() has anticipated this
change for over 10 years and has advised the following workaround when
disconnecting signal handlers connected with g_signal_connect_object():
if (g_signal_handler_is_connected (instance, id))
g_signal_handler_disconnect (instance, id);
If your code follows this practice then it will continue to work.
If your code never disconnects the signal handler then it was wasting
memory before (and this commit fixes that).
If your code unconditionally disconnects the signal handler then you
will start to see (harmless) g_critical() warnings about this and you
should fix them.
https://bugzilla.gnome.org/show_bug.cgi?id=118536
Because it now handles EINTR. And we should do so. While most people
use Linux, which tries very hard to avoid propagating EINTR back up
into userspace, it can still happen.
https://bugzilla.gnome.org/show_bug.cgi?id=682833
This avoids warnings when creating idiomatic value tables, like:
static const GTypeValueTable _clutter_shader_float_value_table = {
clutter_value_init_shader_float,
clutter_value_free_shader_float,
clutter_value_copy_shader_float,
clutter_value_peek_pointer,
"ip",
clutter_value_collect_shader_float,
"pp",
clutter_value_lcopy_shader_float
};
Because the strings are literals. And, really: nobody should be using
allocated values for the collection and lcopy strings.
https://bugzilla.gnome.org/show_bug.cgi?id=671545
The current note makes it look like the marshaller code generation has
been deprecated in favour of the libffi-based generic marshaller; this
is not the case, so we should probably clarify the point a bit.
https://bugzilla.gnome.org/show_bug.cgi?id=677235
Otherwise we crash with a null-ptr deref in g_object_newv and ever there we
should not return null, as we're saying that object creation will not return
null.
Expand the documentation for g_object_[freeze|thaw]_notify() to explain that
it deduplicates “notify” signals emitted by frozen objects, so that at most
one signal is emitted per property.
https://bugzilla.gnome.org/show_bug.cgi?id=676937
I didn't do this comprehensively, since there's a lot of it, mainly
due to the GDBus object manager stuff, but anyone trying to use
that would fail fast due to lack of the gdbus code generator.
My main goal was to get API additions to existing classes like
g_data_input_stream_read_line_utf8(), as well as the lower level new
API like glib-unix.h.
https://bugzilla.gnome.org/show_bug.cgi?id=676816
Commit f084b60377 incorrectly set
DIST_SUBDIRS for the toplevel Makefile.am. In general actually we
don't need to set it, because modern automake automatically sets
it by looking at conditionals for SUBDIRS.
Tested-by: Rico Tzschichholz <ricotz@t-online.de>
https://bugzilla.gnome.org/show_bug.cgi?id=667806
This patch solves two problems:
First, it allows builders to optionally cut the circular dependency
between dbus and glib by disabling the modular tests (just like how
the tests can be disabled in dbus).
Second, the tests are entirely pointless to build if cross-compiling.
It also moves us slightly closer to the long term future we want where
the tests are a separate ./configure invocation and run against the
INSTALLED glib, not the one in the source tree. This would allow us to
run the tests constantly, not just when glib is built.
https://bugzilla.gnome.org/show_bug.cgi?id=667806
When building with MinGW/MSYS with srcdir != builddir the build fails:
- to locate the generated .def files
- creating libglib-gdb.py
- creating libgobject-gdb.py
Solved this by explicitly instructing these files to be generated
in $(builddir)/...
https://bugzilla.gnome.org/show_bug.cgi?id=653167
If the optimization is used for only having one closure handling a
signal emission, then hooks will not be run, so it should be disabled
when an emission hook is added.
https://bugzilla.gnome.org/show_bug.cgi?id=671918
The trace of the signal emission of the was calculating the instance
type after the instance was unrefed. Fix this by keeping the instance type around.
