gcflags |= GCSubwindowMode;
window_gc = XCreateGC(dpy, window, gcflags, &gcv);
- grab_screen_image(xgwa.screen, window);
+
+ orig_map = NULL;
+ pm = XCreatePixmap(dpy, window, sizex, sizey, xgwa.depth);
+ load_random_image (xgwa.screen, window, pm, NULL, NULL);
+
+ if (!lenses) {
+ orig_map = XGetImage(dpy, pm, 0, 0, sizex, sizey, ~0L, ZPixmap);
+ XFreePixmap(dpy, pm);
+ pm = 0;
+ }
/* We might have needed this to grab the image, but if we leave this set
to GCSubwindowMode, then we'll *draw* right over subwindows too. */
XSetSubwindowMode (dpy, window_gc, ClipByChildren);
- if (lenses) {
- orig_map = NULL;
- pm = XCreatePixmap(dpy, window, sizex, sizey, xgwa.depth);
- XCopyArea(dpy, window, pm, window_gc, 0, 0, sizex, sizey, 0, 0);
- } else {
- orig_map = XGetImage(dpy, window, 0, 0, sizex, sizey, ~0L, ZPixmap);
- pm = 0;
- }
XFillRectangle(dpy, window, window_gc, 0, 0, sizex, sizey);
XSetWindowBackground(dpy, window, bg);
now = currentTimeInMs();
/* find new x,y */
- tlx = ((1. + sin(((float)now) / X_PERIOD * 2. * M_PI))/2.0)
+ tlx = ((1. + sin(((double)now) / X_PERIOD * 2. * M_PI))/2.0)
* (sizex - s/2) /* -s/4 */ + MINX;
- tly = ((1. + sin(((float)now) / Y_PERIOD * 2. * M_PI))/2.0)
+ tly = ((1. + sin(((double)now) / Y_PERIOD * 2. * M_PI))/2.0)
* (sizey - s/2) /* -s/4 */ + MINY;
if (lenses) {
{ "-pixwidth", ".pixwidth", XrmoptionSepArg, 0 },
{ "-pixheight", ".pixheight", XrmoptionSepArg, 0 },
{ "-pixspacex", ".pixspacex", XrmoptionSepArg, 0 },
- { "-pixspacey", ".pixspacex", XrmoptionSepArg, 0 },
+ { "-pixspacey", ".pixspacey", XrmoptionSepArg, 0 },
{ "-lensoffsetx", ".lensoffsetx", XrmoptionSepArg, 0 },
{ "-lensoffsety", ".lensoffsety", XrmoptionSepArg, 0 },
{ 0, 0, 0, 0 }