void
subScreenResize(void)
{
int i;
assert(subtle);
/* Update screens */
for(i = 0; i < subtle->screens->ndata; i++)
{
SubScreen *s = SCREEN(subtle->screens->data[i]);
/* Add strut */
s->geom.x = s->base.x + subtle->styles.subtle.padding.left;
s->geom.y = s->base.y + subtle->styles.subtle.padding.top;
s->geom.width = s->base.width - subtle->styles.subtle.padding.left -
subtle->styles.subtle.padding.right;
s->geom.height = s->base.height - subtle->styles.subtle.padding.top -
subtle->styles.subtle.padding.bottom;
/* Update panels */
if(s->flags & SUB_SCREEN_PANEL1)
{
XMoveResizeWindow(subtle->dpy, s->panel1, s->base.x, s->base.y,
s->base.width, subtle->ph);
XMapRaised(subtle->dpy, s->panel1);
/* Update height */
s->geom.y += subtle->ph;
s->geom.height -= subtle->ph;
}
else XUnmapWindow(subtle->dpy, s->panel1);
if(s->flags & SUB_SCREEN_PANEL2)
{
XMoveResizeWindow(subtle->dpy, s->panel2, s->base.x,
s->base.y + s->base.height - subtle->ph, s->base.width, subtle->ph);
XMapRaised(subtle->dpy, s->panel2);
/* Update height */
s->geom.height -= subtle->ph;
}
else XUnmapWindow(subtle->dpy, s->panel2);
/* Create/update drawable for double buffering */
if(s->drawable) XFreePixmap(subtle->dpy, s->drawable);
s->drawable = XCreatePixmap(subtle->dpy, ROOT, s->base.width, subtle->ph,
XDefaultDepth(subtle->dpy, DefaultScreen(subtle->dpy)));
}
ScreenPublish();
subSubtleLogDebugSubtle("Resize\n");
} /* }}} */
void
subScreenInit(void)
{
SubScreen *s = NULL;
#ifdef HAVE_X11_EXTENSIONS_XRANDR_H
/* Check both but prefer xrandr */
if(subtle->flags & SUB_SUBTLE_XRANDR)
{
XRRScreenResources *res = NULL;
if((res = XRRGetScreenResourcesCurrent(subtle->dpy, ROOT)))
{
int i;
XRRCrtcInfo *crtc = NULL;
/* Query screens */
for(i = 0; i < res->ncrtc; i++)
{
if((crtc = XRRGetCrtcInfo(subtle->dpy, res, res->crtcs[i])))
{
/* Create new screen if crtc is enabled */
if(None != crtc->mode && (s = subScreenNew(crtc->x,
crtc->y, crtc->width, crtc->height)))
subArrayPush(subtle->screens, (void *)s);
XRRFreeCrtcInfo(crtc);
}
}
XRRFreeScreenResources(res);
}
}
#endif /* HAVE_X11_EXTENSIONS_XRANDR_H */
#ifdef HAVE_X11_EXTENSIONS_XINERAMA_H
if(subtle->flags & SUB_SUBTLE_XINERAMA && 0 == subtle->screens->ndata &&
XineramaIsActive(subtle->dpy))
{
int i, n = 0;
XineramaScreenInfo *info = NULL;
/* Query screens */
if((info = XineramaQueryScreens(subtle->dpy, &n)))
{
for(i = 0; i < n; i++)
{
/* Create new screen */
if((s = subScreenNew(info[i].x_org, info[i].y_org,
info[i].width, info[i].height)))
subArrayPush(subtle->screens, (void *)s);
}
XFree(info);
}
}
#endif /* HAVE_X11_EXTENSIONS_XINERAMA_H */
/* Create default screen */
if(0 == subtle->screens->ndata)
{
/* Create new screen */
if((s = subScreenNew(0, 0, subtle->width, subtle->height)))
subArrayPush(subtle->screens, (void *)s);
}
printf("Running on %d screen(s)\n", subtle->screens->ndata);
ScreenPublish();
subScreenPublish();
subSharedLogDebugSubtle("init=screen\n");
} /* }}} */