pidgin/pidgin

screenshare: Add XDP portal ScreenCast support
release-2.x.y
2020-04-05, David Woodhouse
3c8f61de927c
screenshare: Add XDP portal ScreenCast support

With Wayland we can't just share X11 windows/screens; we need to ask for
a stream from the compositor. Add support for that, falling back to the
direct mode if it isn't present (since *Pidgin* can be using X11 even
when the system is Wayland).

https://flatpak.github.io/xdg-desktop-portal/portal-docs.html
#ifndef DBUS_API_SUBJECT_TO_CHANGE
#define DBUS_API_SUBJECT_TO_CHANGE
#endif
#include <stdio.h>
#include <stdlib.h>
#include "purple-client.h"
/*
This example demonstrates how to use libpurple-client to communicate
with purple. The names and signatures of functions provided by
libpurple-client are the same as those in purple. However, all
structures (such as PurpleAccount) are opaque, that is, you can only
use pointer to them. In fact, these pointers DO NOT actually point
to anything, they are just integer identifiers of assigned to these
structures by purple. So NEVER try to dereference these pointers.
Integer ids as disguised as pointers to provide type checking and
prevent mistakes such as passing an id of PurpleAccount when an id of
PurpleBuddy is expected. According to glib manual, this technique is
portable.
*/
int main (int argc, char **argv)
{
GList *alist, *node;
purple_init();
alist = purple_accounts_get_all();
for (node = alist; node != NULL; node = node->next)
{
PurpleAccount *account = (PurpleAccount*) node->data;
char *name = purple_account_get_username(account);
g_print("Name: %s\n", name);
g_free(name);
}
g_list_free(alist);
return 0;
}