From 5678f0712d11e64c6351f4f1e514c33f47522c56 Mon Sep 17 00:00:00 2001
From: Yves Rizoud <yrizoud@gmail.com>
Date: Thu, 4 Feb 2010 01:07:42 +0000
Subject: [PATCH] Fix issue 310:Lua's 'getbackuppixel' that returns wrong data,
 and Picture Scroll that shows garbage; both after Load/Reload/Resize.

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1317 416bcca6-2ee7-4201-b75f-2eb2f807beb1
---
 buttons.c | 7 +++++++
 main.c    | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/buttons.c b/buttons.c
index 4d1b59d2..43a77fe6 100644
--- a/buttons.c
+++ b/buttons.c
@@ -1911,7 +1911,10 @@ void Button_Resolution(void)
 
     if ( (chosen_width!=Main_image_width)
       || (chosen_height!=Main_image_height) )
+    {
       Resize_image(chosen_width,chosen_height);
+      End_of_modification(); 
+    }
     
     if ((Video_mode[selected_mode].State & 3) == 3 ||
       Init_mode_video(
@@ -2764,6 +2767,8 @@ void Load_picture(byte image)
     {
       if (image)
       {
+        End_of_modification();
+        
         if (Main_magnifier_mode)
         {
           Draw_menu_button_frame(BUTTON_MAGNIFIER,0);
@@ -2866,6 +2871,8 @@ void Button_Reload(void)
 
     if (File_error!=1)
     {
+      End_of_modification();
+      
       if (Main_magnifier_mode)
       {
         Draw_menu_button_frame(BUTTON_MAGNIFIER,0);
diff --git a/main.c b/main.c
index 4d99b0dc..08a0fcff 100644
--- a/main.c
+++ b/main.c
@@ -784,6 +784,7 @@ int Init_program(int argc,char * argv[])
     		Init_context_layered_image(&context, spare_filename, spare_directory);
     		Load_image(&context);
     		Destroy_context(&context);
+    		End_of_modification();
         Redraw_layered_image();
 
         Button_Page();
@@ -792,6 +793,7 @@ int Init_program(int argc,char * argv[])
     		Init_context_layered_image(&context, main_filename, main_directory);
     		Load_image(&context);
     		Destroy_context(&context);
+    		End_of_modification();
         Redraw_layered_image();
         
         Hide_cursor();