From 4fa256398c3514aeefdd92137fa455cb6a7e61dd Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Fri, 29 Nov 2019 01:03:45 +0100
Subject: [PATCH] add function Get_image_mode()

just as there is Set_image_mode()
---
 src/loadsave.c           | 5 +++++
 src/loadsave.h           | 2 ++
 src/miscfileformats.c    | 2 +-
 src/tests/mockloadsave.c | 5 +++++
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/loadsave.c b/src/loadsave.c
index c7d983e0..81c4adb7 100644
--- a/src/loadsave.c
+++ b/src/loadsave.c
@@ -360,6 +360,11 @@ void Set_image_mode(T_IO_Context *context, enum IMAGE_MODES mode)
   }
 }
 
+enum IMAGE_MODES Get_image_mode(T_IO_Context *context)
+{
+  return Main.backups->Pages->Image_mode;
+}
+
 ///
 /// Generic allocation and similar stuff, done at beginning of image load,
 /// as soon as size is known.
diff --git a/src/loadsave.h b/src/loadsave.h
index c94b70ca..20578bc7 100644
--- a/src/loadsave.h
+++ b/src/loadsave.h
@@ -229,6 +229,8 @@ void Set_frame_duration(T_IO_Context *context, int duration);
 int Get_frame_duration(T_IO_Context *context);
 /// Function to set a specific image mode
 void Set_image_mode(T_IO_Context *context, enum IMAGE_MODES mode);
+/// get the current image mode
+enum IMAGE_MODES Get_image_mode(T_IO_Context *context);
 
 // =================================================================
 // What follows here are the definitions of functions and data
diff --git a/src/miscfileformats.c b/src/miscfileformats.c
index b0c44d41..af70dbb7 100644
--- a/src/miscfileformats.c
+++ b/src/miscfileformats.c
@@ -5768,7 +5768,7 @@ void Load_FLI(T_IO_Context * context)
         else
         {
           Set_loading_layer(context, current_frame);
-          if (context->Type == CONTEXT_MAIN_IMAGE && Main.backups->Pages->Image_mode == IMAGE_MODE_ANIMATION)
+          if (context->Type == CONTEXT_MAIN_IMAGE && Get_image_mode(context) == IMAGE_MODE_ANIMATION)
           {
             // Copy the content of previous frame
             memcpy(
diff --git a/src/tests/mockloadsave.c b/src/tests/mockloadsave.c
index 4f5eb335..5ef04d3d 100644
--- a/src/tests/mockloadsave.c
+++ b/src/tests/mockloadsave.c
@@ -84,6 +84,11 @@ void Set_image_mode(T_IO_Context *context, enum IMAGE_MODES mode)
   printf("Set_image_mode(%p, %d)\n", context, mode);
 }
 
+enum IMAGE_MODES Get_image_mode(T_IO_Context *context)
+{
+  return -1;
+}
+
 void Set_frame_duration(T_IO_Context *context, int duration)
 {
   printf("Set_frame_duration(%p, %d)\n", context, duration);