Attachment 28426 Details for Bug 23202 – test program using XCB

test program using XCB

notify.c (text/x-csrc), 1.01 KB, created by Michael Stapelberg on 2009-08-07 08:56:56 UTC

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Creator: Michael Stapelberg

Created: 2009-08-07 08:56:56 UTC

Size: 1.01 KB

patch

obsolete

>#include <xcb/xcb.h>
>#include <xcb/xcb_event.h>
>#include <xcb/xcb_property.h>
>#include <xcb/xcb_keysyms.h>
>#include <X11/Xlib.h>
>#include <stdio.h>
>
>int handle_mapping_notify(void *ignored, xcb_connection_t *conn, xcb_mapping_notify_event_t *event)
>{
>	printf("EV EV EV!\n");
>	xcb_flush(conn);
>        return 0;
>}
>
>int main()
>{
>	xcb_event_handlers_t evenths;
>	int screens;
>
>        xcb_connection_t *conn = xcb_connect(NULL, &screens);
>        memset(&evenths, 0, sizeof(xcb_event_handlers_t));
>
>	xcb_key_symbols_t *keysyms = xcb_key_symbols_alloc(conn);
>
>	xcb_keysym_t keysym = XStringToKeysym("a");
>	Display *dpy;
>	if ((dpy = XOpenDisplay(NULL)) == NULL) {
>		printf("cannot open x\n");
>		return 1;
>	}
>
>	int code = XKeysymToKeycode(dpy, keysym);
>	printf("code = %d\n", code);
>        xcb_keycode_t *keycodes = xcb_key_symbols_get_keycode(keysyms, keysym);
>
>        xcb_event_handlers_init(conn, &evenths);
>        xcb_event_set_mapping_notify_handler(&evenths, handle_mapping_notify, NULL);
>	xcb_event_wait_for_event_loop(&evenths);
>}

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Attachments on bug 23202: 28424 | 28425 | 28426 | 78604 | 82623 | 95707

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