Image classes: memorise the width and the height of the cached form of the image to support GUI scaling

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12811 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 2 insertions, 2 deletions

diff --git a/FL/Fl_Image.H b/FL/Fl_Image.H
index 41783639d..0a590a1af 100644
--- a/FL/Fl_Image.H
+++ b/FL/Fl_Image.H
@@ -262,8 +262,8 @@ private:
   // These two variables are used to cache the image and mask for the main display graphics driver
   fl_uintptr_t id_;
   fl_uintptr_t mask_;
-  float cache_scale_; // graphics scaling value when id_ was computed
-  
+  int cache_w_, cache_h_; // size of image when cached
+
 public:
 
   Fl_RGB_Image(const uchar *bits, int W, int H, int D=3, int LD=0);