From 3ae2b1d74e35a4ac0d80b35e3eaa23088ccffeb4 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Sun, 30 Oct 2016 07:26:13 +0000
Subject: Add virtual Fl_RGB_Image* Fl_Image::as_rgb_image() to detect whether
 an Fl_Image is derived from Fl_RGB_Image

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12061 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Shared_Image.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Fl_Shared_Image.cxx')

diff --git a/src/Fl_Shared_Image.cxx b/src/Fl_Shared_Image.cxx
index 216387aa7..f94d28f11 100644
--- a/src/Fl_Shared_Image.cxx
+++ b/src/Fl_Shared_Image.cxx
@@ -378,7 +378,7 @@ void Fl_Graphics_Driver::draw(Fl_Shared_Image *shared, int X, int Y) {
     return;
   }
   // don't call Fl_Graphics_Driver::draw_scaled(Fl_Image*,...) for an enlarged Fl_Bitmap or Fl_Pixmap
-  if ((shared->d() != 0 && shared->count() < 2) || (shared->w() <= shared->image_->w() && shared->h() <= shared->image_->h())) {
+  if (shared->as_rgb_image() || (shared->w() <= shared->image_->w() && shared->h() <= shared->image_->h())) {
     int done = fl_graphics_driver->draw_scaled(shared->image_, X, Y, shared->w(), shared->h());
     if (done) return;
   }
-- 
cgit v1.2.3