From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz

[xscreensaver] / hacks / fps.c

diff --git a/hacks/fps.c b/hacks/fps.c
index 44171730461de142a3d80c6cd9528bc075f3b1c7..38bdbf6a2fdf12a7e3808f0e6229001afc4c2131 100644 (file)
--- a/hacks/fps.c
+++ b/hacks/fps.c
@@ -1,4 +1,4 @@
-/* fps, Copyright (c) 2001-2011 Jamie Zawinski <jwz@jwz.org>
+/* fps, Copyright (c) 2001-2017 Jamie Zawinski <jwz@jwz.org>
  * Draw a frames-per-second display (Xlib and OpenGL).
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
@@ -14,6 +14,7 @@
 # include "config.h"
 #endif /* HAVE_CONFIG_H */
 
+#include <time.h>
 #include "screenhackI.h"
 #include "fpsI.h"
 
@@ -23,10 +24,16 @@ fps_init (Display *dpy, Window window)
   fps_state *st;
   const char *font;
   XFontStruct *f;
+  Bool top_p;
+  XWindowAttributes xgwa;
 
   if (! get_boolean_resource (dpy, "doFPS", "DoFPS"))
     return 0;
 
+  if (!strcasecmp (progname, "BSOD")) return 0;  /* Never worked right */
+
+  top_p = get_boolean_resource (dpy, "fpsTop", "FPSTop");
+
   st = (fps_state *) calloc (1, sizeof(*st));
 
   st->dpy = dpy;
@@ -35,12 +42,12 @@ fps_init (Display *dpy, Window window)
 
   font = get_string_resource (dpy, "fpsFont", "Font");
 
-  if (!font) font = "-*-courier-bold-r-normal-*-180-*";
+  if (!font)
+    font = "-*-courier-bold-r-normal-*-*-180-*-*-*-*-*-*"; /* also texfont.c */
   f = XLoadQueryFont (dpy, font);
   if (!f) f = XLoadQueryFont (dpy, "fixed");
 
   {
-    XWindowAttributes xgwa;
     XGCValues gcv;
     XGetWindowAttributes (dpy, window, &xgwa);
     gcv.font = f->fid;
@@ -55,9 +62,19 @@ fps_init (Display *dpy, Window window)
   st->font = f;
   st->x = 10;
   st->y = 10;
-  if (get_boolean_resource (dpy, "fpsTop", "FPSTop"))
-    /* don't leave a blank line in GL top-fps. */
-    st->y = - (/*st->font->ascent +*/ st->font->descent + 10);
+  if (top_p)
+    st->y = - (st->font->ascent + st->font->descent + 10);
+
+# ifdef USE_IPHONE
+  /* Don't hide the FPS display under the iPhone X bezel.
+     #### This is the worst of all possible ways to do this!  But how else?
+   */
+  if (xgwa.width == 2436 || xgwa.height == 2436)
+    {
+      st->x += 48;
+      st->y += 48 * (top_p ? -1 : 1);
+    }
+# endif
 
   strcpy (st->string, "FPS: ... ");