Hello,
I am trying to propagate X11 events, triggered by Xlib, to Evas. In my
application, I have a main event loop which intercepts the X11 events and
forwards the key events to Evas:
while (true) {
XNextEvent(m_display, &event);
if (event.type == KeyPress) {
char* s = XKeysymToString(XKeycodeToKeysym(event.xkey.display,
event.xkey.keycode, 0));
if (s) {
evas_event_feed_key_down(m_canvas, s, s, NULL, NULL, 0, NULL);
}
}
... same for KeyDown ...
}
Then, in my Evas logic I register a key calback to intercept key up and key
down events:
void keyUpCallback(void *data, Evas *e, Evas_Object *obj, void *event_info) {
std::cout << "KEY UP!" << std::endl;
}
evas_object_event_callback_add((Evas_Object*)canvas, EVAS_CALLBACK_KEY_UP,
keyUpCallback, NULL);
However, the callback is never called.
Could you please point out where I am wrong?
On a sidenote, is Evas thread-safe? That is, is it allowed and valid to access
an Evas* and Evas_Object* concurrently?
Kind regards,
John D.
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