From 188f6e931e70340cdac1682fe3e6459ed0c736a5 Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <ryan@guzba.com>
Date: Sat, 6 Aug 2022 15:30:12 -0500
Subject: [PATCH 1/4] add mix to bindings

---
 bindings/bindings.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bindings/bindings.nim b/bindings/bindings.nim
index 1563309..68537e0 100644
--- a/bindings/bindings.nim
+++ b/bindings/bindings.nim
@@ -306,6 +306,7 @@ exportProcs:
   scale(float32, float32)
   inverse(Matrix3)
   snapToPixels
+  mix(Color, Color, float32)
 
 writeFiles("bindings/generated", "Pixie")
 

From 02b0a91ea18e78f77fe86747c5925aae42667d4e Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <ryan@guzba.com>
Date: Sat, 6 Aug 2022 20:49:55 -0500
Subject: [PATCH 2/4] dimension check

---
 src/pixie/fileformats/gif.nim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pixie/fileformats/gif.nim b/src/pixie/fileformats/gif.nim
index 88d0d2e..1349758 100644
--- a/src/pixie/fileformats/gif.nim
+++ b/src/pixie/fileformats/gif.nim
@@ -105,6 +105,9 @@ proc decodeGif*(data: string): Gif {.raises: [PixieError].} =
 
       pos += 9
 
+      if imageWidth > screenWidth or imageHeight > screenHeight:
+        raise newException(PixieError, "Invalid GIF frame dimensions")
+
       if pos + localColorTableSize * 3 > data.len:
         failInvalid()
 

From d9a427a72f2d72d4bb2820f406e9abd0748e6e28 Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <ryan@guzba.com>
Date: Sat, 6 Aug 2022 22:12:17 -0500
Subject: [PATCH 3/4] unused

---
 src/pixie/blends.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pixie/blends.nim b/src/pixie/blends.nim
index 26804ef..519a82b 100644
--- a/src/pixie/blends.nim
+++ b/src/pixie/blends.nim
@@ -1,6 +1,6 @@
 ## Blending modes.
 
-import chroma, common, std/math
+import chroma, common
 
 # See https://www.w3.org/TR/compositing-1/
 # See https://www.khronos.org/registry/OpenGL/extensions/KHR/KHR_blend_equation_advanced.txt

From 2e59533628d8dfe9a45afbc81a336883e91599a9 Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <ryan@guzba.com>
Date: Sun, 7 Aug 2022 14:41:58 -0500
Subject: [PATCH 4/4] rm

---
 src/pixie/paths.nim | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/pixie/paths.nim b/src/pixie/paths.nim
index bf7908c..2e16005 100644
--- a/src/pixie/paths.nim
+++ b/src/pixie/paths.nim
@@ -270,7 +270,6 @@ proc transform*(path: Path, mat: Mat3) {.raises: [].} =
     path.commands[0] = Move.float32
 
   var i: int
-  # for command in path.commands.mitems:
   while i < path.commands.len:
     let kind = path.commands[i].PathCommandKind
     inc i