From 01c6f4d2c60ecc360353049f757c60a7fffc81a6 Mon Sep 17 00:00:00 2001
From: Christophe Fergeau <cfergeau@redhat.com>
Date: Mon, 5 Mar 2012 10:21:29 +0100
Subject: Remove unused Canvas members

The various Canvas have _max and _base variables which are not
used, better to remove them.
---
 client/canvas.cpp       | 1 -
 client/canvas.h         | 3 ---
 client/red_gdi_canvas.h | 2 --
 client/red_sw_canvas.h  | 2 --
 4 files changed, 8 deletions(-)

(limited to 'client')

diff --git a/client/canvas.cpp b/client/canvas.cpp
index 0986d47b..7d1561a3 100644
--- a/client/canvas.cpp
+++ b/client/canvas.cpp
@@ -70,7 +70,6 @@ void Canvas::clear()
 
 void Canvas::begin_draw(SpiceMsgDisplayBase& base, int size, size_t min_size)
 {
-    _base = (uintptr_t)&base;
 }
 
 void Canvas::draw_fill(SpiceMsgDisplayDrawFill& fill, int size)
diff --git a/client/canvas.h b/client/canvas.h
index 5a34bdc5..51f28003 100644
--- a/client/canvas.h
+++ b/client/canvas.h
@@ -343,9 +343,6 @@ private:
     ZlibDecoder _zlib_decoder;
 
     SurfacesCache& _surfaces_cache;
-
-    unsigned long _base;
-    unsigned long _max;
 };
 
 
diff --git a/client/red_gdi_canvas.h b/client/red_gdi_canvas.h
index fa173c44..77adcf7b 100644
--- a/client/red_gdi_canvas.h
+++ b/client/red_gdi_canvas.h
@@ -48,8 +48,6 @@ private:
     RedPixmapGdi *_helper_pixmap;
     HDC _dc;
     HBITMAP _prev_bitmap;
-    unsigned long _base;
-    unsigned long _max;
 };
 
 #endif
diff --git a/client/red_sw_canvas.h b/client/red_sw_canvas.h
index 47366494..eb577aca 100644
--- a/client/red_sw_canvas.h
+++ b/client/red_sw_canvas.h
@@ -45,8 +45,6 @@ public:
 
 private:
     RedPixmap *_pixmap;
-    unsigned long _base;
-    unsigned long _max;
 };
 
 #endif
-- 
cgit