From 941c301cebc5e636667cca1ae8f3938a25d770df Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Tue, 23 Feb 2016 20:37:22 +0000
Subject: Fix Fl_RGB_Image::uncache() and Fl_Bitmap::uncache().

It is not possible to use fl_graphics_driver in these functions
because when they are called *fl_graphics_driver may have been
deleted. A solution is to use  Fl_Display_Device::display_device()->driver()
instead which is always valid.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11212 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Bitmap.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/Fl_Bitmap.cxx')

diff --git a/src/Fl_Bitmap.cxx b/src/Fl_Bitmap.cxx
index b5fa32c2c..4d637548a 100644
--- a/src/Fl_Bitmap.cxx
+++ b/src/Fl_Bitmap.cxx
@@ -34,7 +34,7 @@ Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *array) {
 }
 
 void fl_delete_bitmask(Fl_Bitmask bm) {
-  return fl_graphics_driver->delete_bitmask(bm);
+  return Fl_Display_Device::display_device()->driver()->delete_bitmask(bm);
 }
 
 // Create a 1-bit mask used for alpha blending
@@ -147,7 +147,7 @@ Fl_Bitmap::~Fl_Bitmap() {
 
 void Fl_Bitmap::uncache() {
   if (id_) {
-    fl_graphics_driver->uncache(this, id_);
+    fl_delete_bitmask((Fl_Bitmask)id_);
     id_ = 0;
   }
 }
-- 
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