From c01baaa2a5e74b2660eda3d896bc644532fa49c4 Mon Sep 17 00:00:00 2001
From: Tad Hardesty <tad@platymuus.com>
Date: Sun, 20 Jun 2021 14:14:10 -0700
Subject: [PATCH] Fix negative layers sorting incorrectly

---
 src/tools/minimap.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/minimap.rs b/src/tools/minimap.rs
index 709773cb..589998e4 100644
--- a/src/tools/minimap.rs
+++ b/src/tools/minimap.rs
@@ -470,7 +470,7 @@ impl From<i32> for Layer {
 
 impl From<f32> for Layer {
     fn from(f: f32) -> Layer {
-        Layer { whole: f as i16, frac: ((f.fract() + 1.).fract() * 65536.) as u16 }
+        Layer { whole: f.floor() as i16, frac: ((f.fract() + 1.).fract() * 65536.) as u16 }
     }
 }