void gsl_pump_events () {
//This is your standard way of processing events. If you need key by key events, or key names
//take a look at gsl_get_charkey. (deylen - 02/6/2009)
pollAllEvents();
checkHasFocus();
calcMouseMotion();
}
void wm_redraw_ncarea(win *window)
{
GR_WINDOW_INFO info;
GR_WM_PROPERTIES props;
GR_BOOL active;
GR_WINDOW_ID focusedwindow;
Dprintf("wm_container_exposure window %d\n", window->wid);
GrGetWindowInfo(window->wid, &info);
GrGetWMProperties(window->clientid, &props);
/*
* Check for invalid window. This will be the
* case if the client exited, and we're just
* getting the paint notification for our parent.
*/
if (props.flags) {
/* Get window with keyboard focus*/
focusedwindow = GrGetFocus();
/*
* Check if the current window or any of its ancestors has the focus
* A window is active even if any of its ancestors has focus
* --Amit Kulkarni
*/
active = checkHasFocus(window->clientid,focusedwindow);
/*
* Note that we should also raise the window if its active and behind.
* an active window deserves to be on the top :-)
*/
//if(active)
//GrRaiseWindow(window->wid); // FIXME
nxPaintNCArea(window->wid, info.width, info.height, props.title, active, props.props);
}
/* free title returned from GrGetWMProperties*/
if (props.title)
free(props.title);
}
/*
* This function performs a depth first search on window
* and finds if any of its children has focus.
* i.e. wid equal to ref
* -- Amit Kulkarni
*/
static GR_BOOL
checkHasFocus(GR_WINDOW_ID wid,GR_WINDOW_ID ref)
{
GR_WINDOW_INFO winfo;
GR_WINDOW_ID childwid;
if(wid==ref)
return GR_TRUE;
GrGetWindowInfo(wid, &winfo);
/*Go down*/
childwid = winfo.child;
while (childwid)
{
if(checkHasFocus(childwid,ref))
return GR_TRUE;
GrGetWindowInfo (childwid,&winfo);
/*Go right*/
childwid=winfo.sibling;
}
/*Nah.. no match here*/
return GR_FALSE;
}