From 3e3dd2a653a6741aeaed18cd8327ec7c396d4b7b Mon Sep 17 00:00:00 2001
From: Gaspar Capello <gaspar@igara.com>
Date: Tue, 11 Feb 2025 11:06:23 -0300
Subject: [PATCH] Fix timeline thumbnail zoom can't scale beyond 1:1 pixels
 (fix #4974)

Prior this fix when using large thumbnail sizes on the timeline with
smaller cel images, instead of enlarging the thumbnail image to fit
the full area available, it just adds transparent whitespace around
the thumbnail image.
---
 src/app/thumbnails.cpp | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/app/thumbnails.cpp b/src/app/thumbnails.cpp
index 971cc81bc..eedae9fa6 100644
--- a/src/app/thumbnails.cpp
+++ b/src/app/thumbnails.cpp
@@ -1,5 +1,5 @@
 // Aseprite
-// Copyright (C) 2019-2020  Igara Studio S.A.
+// Copyright (C) 2019-2025  Igara Studio S.A.
 // Copyright (C) 2018  David Capello
 // Copyright (C) 2016  Carlo Caputo
 //
@@ -23,13 +23,7 @@ namespace app { namespace thumb {
 
 os::SurfaceRef get_cel_thumbnail(const doc::Cel* cel, const gfx::Size& fitInSize)
 {
-  gfx::Size newSize;
-
-  if (cel->bounds().w > fitInSize.w || cel->bounds().h > fitInSize.h)
-    newSize = gfx::Rect(cel->bounds()).fitIn(gfx::Rect(fitInSize)).size();
-  else
-    newSize = cel->bounds().size();
-
+  gfx::Size newSize(gfx::Rect(cel->bounds()).fitIn(gfx::Rect(fitInSize)).size());
   if (newSize.w < 1 || newSize.h < 1)
     return nullptr;