rnd-19990109-1

[rocksndiamonds.git] / src / misc.c

diff --git a/src/misc.c b/src/misc.c
index 7f6bc4bc7ef705f72ebda309f7c825053990a360..63ca326e24787b5aa8fbb9cb934f7761480930c7 100644 (file)
--- a/src/misc.c
+++ b/src/misc.c
@@ -315,6 +315,25 @@ void MarkTileDirty(int x, int y)
   redraw_mask |= REDRAW_TILES;
 }
 
+void SetBorderElement()
+{
+  int x, y;
+
+  BorderElement = EL_LEERRAUM;
+
+  for(y=0; y<lev_fieldy && BorderElement == EL_LEERRAUM; y++)
+  {
+    for(x=0; x<lev_fieldx; x++)
+    {
+      if (!IS_MASSIVE(Feld[x][y]))
+       BorderElement = EL_BETON;
+
+      if (y != 0 && y != lev_fieldy - 1 && x != lev_fieldx - 1)
+       x = lev_fieldx - 2;
+    }
+  }
+}
+
 void GetOptions(char *argv[])
 {
   char **options_left = &argv[1];
@@ -819,6 +838,25 @@ KeySym getKeySymFromX11KeyName(char *x11name)
   return keysym;
 }
 
+char getCharFromKeySym(KeySym keysym)
+{
+  char *keyname = getKeyNameFromKeySym(keysym);
+  char letter = 0;
+
+  if (strlen(keyname) == 1)
+    letter = keyname[0];
+  else if (strcmp(keyname, "space") == 0)
+    letter = ' ';
+  else if (strcmp(keyname, "less") == 0)
+    letter = '<';
+  else if (strcmp(keyname, "equal") == 0)
+    letter = '=';
+  else if (strcmp(keyname, "greater") == 0)
+    letter = '>';
+
+  return letter;
+}
+
 #define TRANSLATE_JOYSYMBOL_TO_JOYNAME 0
 #define TRANSLATE_JOYNAME_TO_JOYSYMBOL 1