From f1c8931181ab1a911ab2383520a3b9628235db83 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Wed, 8 Jun 2022 17:23:56 +0800
Subject: ...

---
 include/cru/platform/graphics/cairo/CairoPainter.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'include/cru/platform/graphics/cairo/CairoPainter.h')

diff --git a/include/cru/platform/graphics/cairo/CairoPainter.h b/include/cru/platform/graphics/cairo/CairoPainter.h
index 95b09d2a..1b965cb4 100644
--- a/include/cru/platform/graphics/cairo/CairoPainter.h
+++ b/include/cru/platform/graphics/cairo/CairoPainter.h
@@ -2,6 +2,8 @@
 #include "../Painter.h"
 #include "CairoResource.h"
 
+#include <vector>
+
 namespace cru::platform::graphics::cairo {
 class CairoPainter : public CairoResource, public virtual IPainter {
  public:
@@ -35,11 +37,9 @@ class CairoPainter : public CairoResource, public virtual IPainter {
   void DrawImage(const Point& offset, IImage* image) override;
 
   void PushLayer(const Rect& bounds) override;
-
   void PopLayer() override;
 
   void PushState() override;
-
   void PopState() override;
 
   void EndDraw() override;
@@ -51,5 +51,7 @@ class CairoPainter : public CairoResource, public virtual IPainter {
 
   cairo_t* cairo_;
   bool auto_release_;
+
+  std::vector<Rect> layer_stack_;
 };
 }  // namespace cru::platform::graphics::cairo
-- 
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