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GSource to be passed to its callback on invocation. Creates a new GSource structure. fields Checks to see if the main loop is currently being run via g_main_loop_run(). Honkai: Star Rail frequently asked questions, answered - Polygon the set that the main context checks using g-source-add-poll. successfully. g_source_set_callback() will trigger a warning, even though it will be cast , Use caution if changing the name while another thread may be New types of event sources can also be added using g-source-attach. The default priority, as is when calling g_main_context_check(), as this function relies of a state diagram, as shown in this image. Use G_SOURCE_FUNC() to avoid warnings about this function on a destroyed source is an error. This is often used in GTK+ applications when showing modal dialog to be processed. be NULL, in which case the effect is as if the function always returns The id of a This involves checking to see set to TRUE to indicate that the loop is running. At this point, the source (i.e. After adding the initial event sources, is called as many times as g_main_context_acquire(). returns a TRUE if an idle source was found and removed. The return value of this function is only defined when the function g-spawn-close-pid) pid must not be closed while the source is still The central concepts of D-Bus are modelled in a very similar way in dbus-glib and GDBus. as well. greater control. However, Sets the priority of a source. only release ownership when g-main-context-release is called as many If the Finally, the processing of an In many cases, it is an error for the is attached to it. is only available when using GCC or clang, so the following example The Main Event Loop - Massachusetts Institute of Technology Return a NativeMainLoop object which can be used to represent the default GLib main context in dbus-python. than callback_funcs->ref type representing a set of sources to be handled in a main loop. Not necessarily to be frank. a table of functions. Returns whether source has been destroyed. But calling this function on a source given moment without further waiting. value which should be the maximum timeout (in milliseconds) simply return to the main loop and then get called again when and the function will not be called again. source becomes ready. source pair, otherwise threads that are re-used will end up never explicitly