From 4c583c26197518c6ee371880e52e79b77c30a98a Mon Sep 17 00:00:00 2001
From: David Capello <david@igarastudio.com>
Date: Thu, 4 Apr 2019 13:23:39 -0300
Subject: [PATCH] Fix new bounds of tilemap after Edit > Clear or Edit > Cut

---
 src/app/cmd/trim_cel.cpp   | 5 ++++-
 src/app/util/clipboard.cpp | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/app/cmd/trim_cel.cpp b/src/app/cmd/trim_cel.cpp
index 81cf979f8..8fe15e5b0 100644
--- a/src/app/cmd/trim_cel.cpp
+++ b/src/app/cmd/trim_cel.cpp
@@ -25,7 +25,10 @@ using namespace doc;
 TrimCel::TrimCel(Cel* cel)
 {
   gfx::Rect newBounds;
-  if (algorithm::shrink_cel_bounds(cel, cel->image()->maskColor(), newBounds)) {
+  if (algorithm::shrink_bounds(cel->image(),
+                               cel->image()->maskColor(),
+                               cel->layer(), newBounds)) {
+    newBounds.offset(cel->position());
     if (cel->bounds() != newBounds) {
       add(new cmd::CropCel(cel, newBounds));
     }
diff --git a/src/app/util/clipboard.cpp b/src/app/util/clipboard.cpp
index 21aeccd52..6cec39f5d 100644
--- a/src/app/util/clipboard.cpp
+++ b/src/app/util/clipboard.cpp
@@ -256,6 +256,7 @@ void clear_mask_from_cels(Tx& tx,
     cel = doc::get<Cel>(celId);
     if (cel &&
         cel->layer()->isTransparent() &&
+        // Don't shrink tilemaps automatically
         !cel->layer()->isTilemap()) {
       tx(new cmd::TrimCel(cel));
     }