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gdesktopappinfo: Set XDG_ACTIVATION_TOKEN/activation-token startup ID key

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See:
 * https://gitlab.freedesktop.org/xdg/xdg-specs/-/blob/master/desktop-entry/desktop-entry-spec.xml#L1061-1068
 * https://wayland.app/protocols/xdg-activation-v1
 * https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/xdg-activation/x11-interoperation.rst

Fixes: #2709
This commit is contained in:
Ilya Fedin 2022-11-25 22:01:10 +04:00 committed by Philip Withnall
parent 24e1bfba16
commit 627f2738e0
4 changed files with 39 additions and 11 deletions
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20
gio/gappinfo.c
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@ -577,9 +577,9 @@ g_app_info_get_icon (GAppInfo *appinfo)
* environment variable with the path of the launched desktop file and
* `GIO_LAUNCHED_DESKTOP_FILE_PID` to the process id of the launched
* process. This can be used to ignore `GIO_LAUNCHED_DESKTOP_FILE`,
* should it be inherited by further processes. The `DISPLAY` and
* `DESKTOP_STARTUP_ID` environment variables are also set, based
* on information provided in @context.
* should it be inherited by further processes. The `DISPLAY`,
* `XDG_ACTIVATION_TOKEN` and `DESKTOP_STARTUP_ID` environment
* variables are also set, based on information provided in @context.
*
* Returns: %TRUE on successful launch, %FALSE otherwise.
**/
@ -1594,10 +1594,18 @@ g_app_launch_context_get_display (GAppLaunchContext *context,
* @files: (element-type GFile): a #GList of of #GFile objects
*
* Initiates startup notification for the application and returns the
* `DESKTOP_STARTUP_ID` for the launched operation, if supported.
* `XDG_ACTIVATION_TOKEN` or `DESKTOP_STARTUP_ID` for the launched operation,
* if supported.
*
* Startup notification IDs are defined in the
* [FreeDesktop.Org Startup Notifications standard](http://standards.freedesktop.org/startup-notification-spec/startup-notification-latest.txt).
* The returned token may be referred to equivalently as an ‘activation token’
* (using Wayland terminology) or a ‘startup sequence ID’ (using X11 terminology).
* The two [are interoperable](https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/xdg-activation/x11-interoperation.rst).
*
* Activation tokens are defined in the [XDG Activation Protocol](https://wayland.app/protocols/xdg-activation-v1),
* and startup notification IDs are defined in the
* [freedesktop.org Startup Notification Protocol](http://standards.freedesktop.org/startup-notification-spec/startup-notification-latest.txt).
*
* Support for the XDG Activation Protocol was added in GLib 2.76.
*
* Returns: (nullable): a startup notification ID for the application, or %NULL if
* not supported.

3
gio/gapplication-tool.c
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@ -304,6 +304,9 @@ app_get_platform_data (void)
if ((startup_id = g_getenv ("DESKTOP_STARTUP_ID")))
g_variant_builder_add (&builder, "{sv}", "desktop-startup-id", g_variant_new_string (startup_id));
if ((startup_id = g_getenv ("XDG_ACTIVATION_TOKEN")))
g_variant_builder_add (&builder, "{sv}", "activation-token", g_variant_new_string (startup_id));
return g_variant_builder_end (&builder);
}

10
gio/gdesktopappinfo.c
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@ -2895,7 +2895,10 @@ g_desktop_app_info_launch_uris_with_spawn (GDesktopAppInfo *info,
G_APP_INFO (info),
launched_files);
if (sn_id)
envp = g_environ_setenv (envp, "DESKTOP_STARTUP_ID", sn_id, TRUE);
{
envp = g_environ_setenv (envp, "DESKTOP_STARTUP_ID", sn_id, TRUE);
envp = g_environ_setenv (envp, "XDG_ACTIVATION_TOKEN", sn_id, TRUE);
}
}
g_list_free_full (launched_files, g_object_unref);
@ -3032,7 +3035,10 @@ g_desktop_app_info_make_platform_data (GDesktopAppInfo *info,
sn_id = g_app_launch_context_get_startup_notify_id (launch_context, G_APP_INFO (info), launched_files);
if (sn_id)
g_variant_builder_add (&builder, "{sv}", "desktop-startup-id", g_variant_new_take_string (sn_id));
{
g_variant_builder_add (&builder, "{sv}", "desktop-startup-id", g_variant_new_string (sn_id));
g_variant_builder_add (&builder, "{sv}", "activation-token", g_variant_new_take_string (g_steal_pointer (&sn_id)));
}
}
g_list_free_full (launched_files, g_object_unref);

17
gio/tests/dbus-appinfo.c
View File

@ -226,13 +226,24 @@ test_application_before_emit (GApplication *application,
GVariant *platform_data)
{
const gchar *startup_id;
gsize i;
g_assert (!saw_startup_id);
if (!g_variant_lookup (platform_data, "desktop-startup-id", "&s", &startup_id))
return;
const gchar *startup_id_keys[] = {
"desktop-startup-id",
"activation-token",
NULL,
};
for (i = 0; startup_id_keys[i] != NULL; i++)
{
if (!g_variant_lookup (platform_data, startup_id_keys[i], "&s", &startup_id))
return;
g_assert_cmpstr (startup_id, ==, "expected startup id");
}
g_assert_cmpstr (startup_id, ==, "expected startup id");
saw_startup_id = TRUE;
}