From 29fb8791e53e8aeb7e21d69936946ef2424bdebf Mon Sep 17 00:00:00 2001
From: "Eevee (Evelyn Woods)" <eevee.git@veekun.com>
Date: Sun, 14 Mar 2021 15:16:30 -0600
Subject: [PATCH] Fix using shift with the adjust tool

---
 js/main-editor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/main-editor.js b/js/main-editor.js
index 1d0afe9..64f0f4a 100644
--- a/js/main-editor.js
+++ b/js/main-editor.js
@@ -1514,8 +1514,8 @@ class AdjustOperation extends MouseOperation {
             }
             return;
         }
-        // FIXME implement shift to always target floor, or maybe start from bottom
-        for (let layer = LAYERS.MAX - 1; layer >= 0; layer--) {
+        let start_layer = this.shift ? 0 : LAYERS.MAX - 1;
+        for (let layer = start_layer; layer >= 0; layer--) {
             let tile = cell[layer];
             if (! tile)
                 continue;