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Add some more info for desktop app info

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Small gotchas that can easily be avoided.
This commit is contained in:
Matthias Clasen 2011-02-09 09:01:16 -05:00
parent 8291530abf
commit 69745041f8
1 changed files with 5 additions and 1 deletions
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6
docs/reference/gtk/migrating-2to3.xml
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@ -144,7 +144,7 @@
GAppLaunchContext *context; GAppLaunchContext *context;
GError *error = NULL; GError *error = NULL;
info = g_desktop_app_info_new ("epiphany.desktop"); info = (GAppInfo *) g_desktop_app_info_new ("epiphany.desktop");
context = gdk_display_get_app_launch_context (display); context = gdk_display_get_app_launch_context (display);
g_app_info_launch (info, NULL, context, &error); g_app_info_launch (info, NULL, context, &error);
@ -157,6 +157,10 @@
g_object_unref (info); g_object_unref (info);
g_object_unref (context); g_object_unref (context);
</programlisting></informalexample> </programlisting></informalexample>
Remember that you have to include
<filename>gio/gdesktopappinfo.h</filename>
and use the <filename>gio-unix-2.0</filename> pkg-config file
when using g_desktop_app_info_new().
</listitem> </listitem>
<listitem>If you are launching a custom commandline, you can <listitem>If you are launching a custom commandline, you can
still use g_app_info_launch() with a GAppInfo that is constructed still use g_app_info_launch() with a GAppInfo that is constructed