patch 7.4.1036

Problem:    Only terminals with up to 256 colors work properly.
Solution:   Use the 256 color behavior for all terminals with 256 or more
            colors. (Robert de Bath, closes #504)

Author: brammool

src/syntax.c

@@ -7700,7 +7700,7 @@ do_highlight(line, forceit, init)
 			color &= 7;	/* truncate to 8 colors */
 		    }
 		    else if (t_colors == 16 || t_colors == 88
-							   || t_colors == 256)
+							   || t_colors >= 256)
 		    {
 			/*
 			 * Guess: if the termcap entry ends in 'm', it is
@@ -7711,19 +7711,16 @@ do_highlight(line, forceit, init)
 			    p = T_CAF;
 			else
 			    p = T_CSF;
-			if (*p != NUL && *(p + STRLEN(p) - 1) == 'm')
-			    switch (t_colors)
-			    {
-				case 16:
-				    color = color_numbers_8[i];
-				    break;
-				case 88:
-				    color = color_numbers_88[i];
-				    break;
-				case 256:
-				    color = color_numbers_256[i];
-				    break;
-			    }
+			if (*p != NUL && (t_colors > 256
+					      || *(p + STRLEN(p) - 1) == 'm'))
+			{
+			    if (t_colors == 88)
+				color = color_numbers_88[i];
+			    else if (t_colors >= 256)
+				color = color_numbers_256[i];
+			    else
+				color = color_numbers_8[i];
+			}
 		    }
 		}
 	    }

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1036,
 /**/
     1035,
 /**/