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

[xscreensaver] / hacks / xmatrix.c

diff --git a/hacks/xmatrix.c b/hacks/xmatrix.c
index 85ed51e72cf5f438c9e4ec24a05a3e0820cbb967..9f97bb773205cde19267a905b0d2170b35ea0f4b 100644 (file)
--- a/hacks/xmatrix.c
+++ b/hacks/xmatrix.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1999-2014 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1999-2017 Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -59,13 +59,13 @@
 #include <stdio.h>
 #include <sys/wait.h>
 
-#ifdef HAVE_COCOA
+#ifdef HAVE_JWXYZ
 # define HAVE_XPM
 #else
 # define DO_XBM     /* only do mono bitmaps under real X11 */
 #endif
 
-#ifndef HAVE_COCOA
+#ifndef HAVE_JWXYZ
 # include <X11/Intrinsic.h>
 #endif
 
@@ -342,6 +342,7 @@ fill_input (m_state *s)
       s->buf [s->buf_pos] = (char) c;
     }
 
+
   if (n > 0)
     {
         s->do_fill_buff = False;
@@ -460,25 +461,22 @@ static void
 init_trace (m_state *state)
 {
   char *s = get_string_resource (state->dpy, "tracePhone", "TracePhone");
-  char *s2, *s3;
-  int i;
+  const char *s2;
+  signed char *s3;
   if (!s)
     goto FAIL;
 
   state->tracing = (signed char *) malloc (strlen (s) + 1);
-  s3 = (char *) state->tracing;
+  s3 = state->tracing;
 
   for (s2 = s; *s2; s2++)
     if (*s2 >= '0' && *s2 <= '9')
-      *s3++ = *s2;
+      *s3++ = -*s2;
   *s3 = 0;
 
-  if (s3 == (char *) state->tracing)
+  if (s3 == state->tracing)
     goto FAIL;
 
-  for (i = 0; i < strlen((char *) state->tracing); i++)
-    state->tracing[i] = -state->tracing[i];
-
   state->glyph_map = decimal_encoding;
   state->nglyphs = countof(decimal_encoding);
 
@@ -1333,6 +1331,33 @@ hack_text (m_state *state)
       state->typing_delay = state->typing_char_delay;
       if (state->typing_cursor_p)
         set_cursor (state, True);
+
+# ifdef USE_IPHONE
+  /* Stupid iPhone X bezel.
+     #### This is the worst of all possible ways to do this!  But how else?
+   */
+  if (state->xgwa.width == 2436 || state->xgwa.height == 2436)
+    switch (state->mode) 
+      {
+      case TRACE_TEXT_A:
+      case TRACE_TEXT_B:
+      case KNOCK:
+      case NMAP:
+        {
+          int off = 5 * (state->small_p ? 2 : 1);
+          if (state->xgwa.width > state->xgwa.height)
+            {
+              state->typing_left_margin += off;
+              state->cursor_x += off;
+            }
+          else
+            {
+              state->cursor_y += off;
+            }
+        }
+      default: break;
+      }
+# endif
     }
   else
     {
@@ -1824,7 +1849,7 @@ static const char *xmatrix_defaults [] = {
   "*knockKnock:                   True",
   "*usePipe:              False",
   "*usePty:                False",
-  "*program:              xscreensaver-text",
+  "*program:              xscreensaver-text --latin1",
   "*geometry:             960x720",
   0
 };