Patch by Johan Dahlin <johan@gnome.org>

Generalise array input arguments instead of special casing particular
array types. Based on a patch by Johan, updated to apply against trunk
and work with arrays of GValue.

Some functions do not require a callback to be passed in,
instead NULL is accepted, the same should be supported in gjs
by allowing null/undefined.

https://bugzilla.gnome.org/show_bug.cgi?id=603735

Also use prepend instead of append and use GSList in
all places as we never need a double linked list.

https://bugzilla.gnome.org/show_bug.cgi?id=563025

Allow creating a "Boxed" object for a simple structure that is not
registered as a GBoxed.

Renames:
  gjs_g_boxed_from_boxed() => gjs_c_struct_from_boxed()
  gjs_boxed_from_g_boxed() => gjs_boxed_from_c_struct()
  gjs_g_boxed_from_union() => gjs_c_struct_from_union()
  gjs_union_from_g_boxed() => gjs_union_from_c_struct()

Change from passing GType to _from_g_boxed() to passing
GI[Struct|Union]Info to _from_c_struct()

gi/boxed.c: Allow for g_registered_type_info_get_g_type() returning
 G_TYPE_NONE.

gi/union.c: Add check (for now) that the union type is registered as
 a GBoxed before registering the JS class.

gi/arg.c: Check whether the GIBaseInfo STRUCT/BOXED/UNION before
 getting the GType and making a decision based on that.

test/js/testEverythingEncapsulated.js: Add tests for simple structures

https://bugzilla.gnome.org/show_bug.cgi?id=560808

svn path=/trunk/; revision=118

This patch slightly modifies the functions in arg.h to allow using
for field storage as well. It does a general rename of ..._g_arg_...
to ..._g_argument_... to make it clear that what's being referred
to is GArgument not GIArgInfo.

gjs_value_to_g_arg_with_type_info() is exposed and renamed to
gjs_value_to_g_argument and the boolean argument is changed to an
enum (should improve the error messages a bit for existing uses.)

gjs_value_to_g_arg is renamed to gjs_value_to_arg() since it *is*
specific to GIArgInfo.

svn path=/trunk/; revision=111

configure.ac: Add -Wall and selected other warnings

gjs/importer.c: Pass the right value to finish_import()
gjs/jsapi-util.c: Reorder includes so that __GJS_UTIL_LOG_H__
 gets defined before jsapi-util.h is included.

gi/function.c: Initialize a variable to quiet GCC
gi/arg.c: Remove unused variables, fix missing case labels and
 return value in gjs_g_arg_release_in_arg()

svn path=/trunk/; revision=105