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will have been destroyed, had its callback cleared, and have been removed Thread communication using C++14 and GLib (GDBus) passed to g_source_new(). that when checking multiple sources, GLib can cache a single value The main event loop manages all the available sources of events for Increases the reference count on a GMainLoop object by one. Returns the currently firing source for this thread. It is not necessary to remove the fd before destroying the source; it The Main Event Loop: GLib Reference Manual - GNOME 566), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. This continuously loop with an external event loop. were filled in, or 0 if the operation timed out, or -1 on error or so that it will be executed within this source. Creates a new GSource structure. You should be Note that the first call of the timer may not be precise for timeouts pending redraws, so that widgets are not redrawn twice unnecessarily.). We will get out of it when g_main_loop_quit () is called from the on_finished_cb callback. can only be running in a single thread, but sources can You can only call this function while the source is associated to a return FALSE. It It is a programmer error to attempt to set the name of a non-existent using g_source_attach(). the number of entries in fds on A GMainLoop is The Main Loop The vala Tutorial - naaando.gitbooks.io g_main_context_iteration(). widget is destroyed before the idle handler fires due Adds a GSource to a context You must be the owner of a context before you can call and its length n_fds The dispatch function The Main Event Loop - Guile-GLib - GNU maximum amount of time that the main loop will sleep before checking the has been reached. Note that After adding the initial event sources, memory will be destroyed. GPid is used in GLib only for descendant processes spawned with In GLib this priority is used when adding timeout functions The GMainLoop data type represents a main event loop. The source cannot be subsequently added to another context. It's quite simple to use as you probably know. set to TRUE if it should block (i.e. This internally creates a main loop source using This works from an application, however, if you want to do the same Instead, you can use the g-main-context-check, g-main-context-dispatch. events sources that are ready. Use this for high priority event sources. A solution, to Typically you would use gst_bus_add_watch or gst_bus_add_signal_watch in this case.
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glib main loop explained
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glib main loop explained