Round up Y position when standing on half blocks. This should address some safelogin bugs.

khobbits · khobbits · commit b1d422ba8f42 · 2013-10-20T02:25:11.000+01:00
diff --git a/Essentials/src/com/earth2me/essentials/utils/LocationUtil.java b/Essentials/src/com/earth2me/essentials/utils/LocationUtil.java
@@ -325,7 +325,7 @@ public static boolean shouldFly(Location loc)
 	{
 		final World world = loc.getWorld();
 		final int x = loc.getBlockX();
-		int y = loc.getBlockY();
+		int y = (int)Math.round(loc.getY());
 		final int z = loc.getBlockZ();
 		while (LocationUtil.isBlockUnsafe(world, x, y, z) && y > -1)
 		{

Original file line number	Diff line number	Diff line change
`@@ -325,7 +325,7 @@ public static boolean shouldFly(Location loc)`
`325`	`325`	`{`
`326`	`326`	`final World world = loc.getWorld();`
`327`	`327`	`final int x = loc.getBlockX();`
`328`		`- int y = loc.getBlockY();`
	`328`	`+ int y = (int)Math.round(loc.getY());`
`329`	`329`	`final int z = loc.getBlockZ();`
`330`	`330`	`while (LocationUtil.isBlockUnsafe(world, x, y, z) && y > -1)`
`331`	`331`	`{`