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Work around access to global resources without calling gtk_init()

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Some utilities such as GIR and gtk-doc, initialize class vtables without
initializing GTK+, with composite templates accessing resources this
causes a hand full of unneeded warnings.

The workaround for now is the use a private function _gtk_ensure_resources()
which is both called while initializing GTK+, and at the beginning of
gtk_widget_class_set_template_from_resource() (the private function
ensures that the resource will only ever be registered GOnce).
This commit is contained in:
Tristan Van Berkom 2013-03-24 17:16:20 +09:00
parent c6ab515735
commit 4ec6d6006e
4 changed files with 20 additions and 2 deletions
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3
gtk/gtkmain.c
View File

@ -120,7 +120,6 @@
#include "gtkmodulesprivate.h"
#include "gtkprivate.h"
#include "gtkrecentmanager.h"
#include "gtkresources.h"
#include "gtkselectionprivate.h"
#include "gtksettingsprivate.h"
#include "gtktooltip.h"
@ -707,7 +706,7 @@ do_post_parse_initialization (int *argc,
g_warning ("Whoever translated default:LTR did so wrongly.\n");
}
_gtk_register_resource ();
_gtk_ensure_resources ();
_gtk_accel_map_init ();

16
gtk/gtkprivate.c
View File

@ -30,6 +30,7 @@
#include "gdk/gdk.h"
#include "gtkprivate.h"
#include "gtkresources.h"
#if !defined G_OS_WIN32 && !(defined GDK_WINDOWING_QUARTZ && defined QUARTZ_RELOCATION)
@ -251,3 +252,18 @@ _gtk_translate_keyboard_accel_state (GdkKeymap *keymap,
return retval;
}
static gpointer
register_resources (gpointer data)
{
_gtk_register_resource ();
return NULL;
}
void
_gtk_ensure_resources (void)
{
static GOnce register_resources_once = G_ONCE_INIT;
g_once (&register_resources_once, register_resources, NULL);
}

2
gtk/gtkprivate.h
View File

@ -59,6 +59,8 @@ gboolean _gtk_fnmatch (const char *pattern,
gchar * _gtk_get_lc_ctype (void);
void _gtk_ensure_resources (void);
gboolean _gtk_boolean_handled_accumulator (GSignalInvocationHint *ihint,
GValue *return_accu,
const GValue *handler_return,

1
gtk/tests/Makefile.am
View File

@ -148,6 +148,7 @@ regression_tests_LDADD = $(progs_ldadd)
TEST_PROGS += keyhash
keyhash_SOURCES = keyhash.c \
../gtkkeyhash.c ../gtkkeyhash.h \
../gtkresources.c ../gtkresources.h \
../gtkprivate.c ../gtkprivate.h
keyhash_LDADD = $(progs_ldadd)
keyhash_CFLAGS = -DGTK_COMPILATION \