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main: Temporarily tie meta_quit() to meta_context_terminate*()

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Makes it possible for mutter internally to use meta_quit() both if we're
running using a MetaContext or the scattered functions.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1861>
This commit is contained in:
Jonas Ådahl 2021-03-02 15:27:45 +01:00
parent 2e784e23a2
commit 6732e3e585
2 changed files with 45 additions and 2 deletions
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26
src/core/main.c
View File

@ -83,7 +83,7 @@
#include "core/util-private.h"
#include "meta/compositor.h"
#include "meta/meta-backend.h"
#include "meta/meta-enums.h"
#include "meta/meta-context.h"
#include "meta/meta-x11-errors.h"
#include "ui/ui.h"
#include "x11/session.h"
@ -888,6 +888,9 @@ meta_run (void)
return meta_exit_code;
}
MetaContext *
meta_get_context_temporary (void);
/**
* meta_quit:
* @code: The success or failure code to return to the calling process.
@ -901,11 +904,30 @@ meta_run (void)
void
meta_quit (MetaExitCode code)
{
if (g_main_loop_is_running (meta_main_loop))
MetaContext *context;
if (meta_main_loop && g_main_loop_is_running (meta_main_loop))
{
meta_exit_code = code;
g_main_loop_quit (meta_main_loop);
}
context = meta_get_context_temporary ();
if (context)
{
if (code == META_EXIT_SUCCESS)
{
meta_context_terminate (context);
}
else
{
GError *error;
error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
"Exited with failure status");
meta_context_terminate_with_error (context, error);
}
}
}
MetaExitCode

21
src/core/meta-context.c
View File

@ -354,6 +354,24 @@ meta_context_finalize (GObject *object)
G_OBJECT_CLASS (meta_context_parent_class)->finalize (object);
}
/*
* NOTE!
*
* This global singletone is a temporary stop-gap solution
* to allow migrating to MetaContext in smaller steps. It will
* be removed later in this series of changes.
*/
static MetaContext *_context_temporary;
MetaContext *
meta_get_context_temporary (void);
MetaContext *
meta_get_context_temporary (void)
{
return _context_temporary;
}
static void
meta_context_class_init (MetaContextClass *klass)
{
@ -379,6 +397,9 @@ meta_context_class_init (MetaContextClass *klass)
static void
meta_context_init (MetaContext *context)
{
g_assert (!_context_temporary);
_context_temporary = context;
if (!setlocale (LC_ALL, ""))
g_warning ("Locale not understood by C library");
bindtextdomain (GETTEXT_PACKAGE, MUTTER_LOCALEDIR);