C++ (Cpp) xwindow_set_state Examples

Example #1

File: systray.c Project: raedwulf/awesome

/** Handle a systray request.
 * \param embed_win The window to embed.
 * \param info The embedding info
 * \return 0 on no error.
 */
int
systray_request_handle(xcb_window_t embed_win, xembed_info_t *info)
{
    xembed_window_t em;
    xcb_get_property_cookie_t em_cookie;
    const uint32_t select_input_val[] =
    {
        XCB_EVENT_MASK_STRUCTURE_NOTIFY
            | XCB_EVENT_MASK_PROPERTY_CHANGE
            | XCB_EVENT_MASK_ENTER_WINDOW
    };

    /* check if not already trayed */
    if(xembed_getbywin(&globalconf.embedded, embed_win))
        return -1;

    p_clear(&em_cookie, 1);

    if(!info)
        em_cookie = xembed_info_get_unchecked(globalconf.connection, embed_win);

    xcb_change_window_attributes(globalconf.connection, embed_win, XCB_CW_EVENT_MASK,
                                 select_input_val);
    xwindow_set_state(embed_win, XCB_ICCCM_WM_STATE_WITHDRAWN);

    /* we grab the window, but also make sure it's automatically reparented back
     * to the root window if we should die.
     */
    xcb_change_save_set(globalconf.connection, XCB_SET_MODE_INSERT, embed_win);
    xcb_reparent_window(globalconf.connection, embed_win,
                        globalconf.systray.window,
                        0, 0);

    em.win = embed_win;

    if(info)
        em.info = *info;
    else
        xembed_info_get_reply(globalconf.connection, em_cookie, &em.info);

    xembed_embedded_notify(globalconf.connection, em.win,
                           globalconf.systray.window,
                           MIN(XEMBED_VERSION, em.info.version));

    xembed_window_array_append(&globalconf.embedded, em);
    luaA_systray_invalidate();

    return 0;
}

Example #2

File: systray.c Project: paul/awesome

/** Handle a systray request.
 * \param embed_win The window to embed.
 * \param phys_screen The physical monitor to display on.
 * \param info The embedding info
 * \return 0 on no error.
 */
int
systray_request_handle(xcb_window_t embed_win, int phys_screen, xembed_info_t *info)
{
    xembed_window_t em;
    xcb_get_property_cookie_t em_cookie;
    const uint32_t select_input_val[] =
    {
        XCB_EVENT_MASK_STRUCTURE_NOTIFY
            | XCB_EVENT_MASK_PROPERTY_CHANGE
            | XCB_EVENT_MASK_ENTER_WINDOW
    };

    /* check if not already trayed */
    if(xembed_getbywin(&globalconf.embedded, embed_win))
        return -1;

    p_clear(&em_cookie, 1);

    if(!info)
        em_cookie = xembed_info_get_unchecked(globalconf.connection, embed_win);

    xcb_change_window_attributes(globalconf.connection, embed_win, XCB_CW_EVENT_MASK,
                                 select_input_val);
    xwindow_set_state(embed_win, XCB_WM_STATE_WITHDRAWN);

    xcb_reparent_window(globalconf.connection, embed_win,
                        globalconf.screens.tab[phys_screen].systray.window,
                        0, 0);

    em.win = embed_win;
    em.phys_screen = phys_screen;

    if(info)
        em.info = *info;
    else
        xembed_info_get_reply(globalconf.connection, em_cookie, &em.info);

    xembed_embedded_notify(globalconf.connection, em.win,
                           globalconf.screens.tab[phys_screen].systray.window,
                           MIN(XEMBED_VERSION, em.info.version));

    xembed_window_array_append(&globalconf.embedded, em);

    widget_invalidate_bytype(widget_systray);

    return 0;
}