change version to 5.0.9; change copyright year to 2022

README.md

@@ -566,6 +566,7 @@ A brief history description of the development progress is listed as follow:
 1. Jul., 2019:     FMSoft released MiniGUI version 4.0.0.
 1. Mar., 2020:     FMSoft released MiniGUI version 5.0.0.
 1. May., 2021:     FMSoft released MiniGUI version 5.0.6.
+1. Jan., 2022:     FMSoft released MiniGUI version 5.0.9.
 
 ## AUTHORS AND COPYING
 
@@ -573,7 +574,7 @@ The original author of MiniGUI is WEI Yongming, and now MiniGUI is
 maintained by FMSoft. For more information, please refer to
 <http://www.fmsoft.cn>.
 
-Copyright (C) 2002 ~ 2021, Beijing FMSoft Technologies Co., Ltd.  
+Copyright (C) 2002 ~ 2022, Beijing FMSoft Technologies Co., Ltd.  
 Copyright (C) 1998 ~ 2002, WEI Yongming
 
 This program is free software: you can redistribute it and/or modify

RELEASE-NOTES.md

@@ -1,5 +1,7 @@
 # Release Notes
 
+- [Version 5.0.9](#version-508)
+   + [What's new in version 5.0.9](#whats-new-in-version-508)
 - [Version 5.0.8](#version-508)
    + [What's new in version 5.0.8](#whats-new-in-version-508)
 - [Version 5.0.6](#version-506)
@@ -22,6 +24,22 @@
    + [Changes leading to incompatibility](#changes-leading-to-incompatibility)
    + [Deprecated APIs](#deprecated-apis)
 
+## Version 5.0.9
+
+On Jan. 14 2022, FMSoft announces the availability of MiniGUI 5.0.9,
+which is a bug fixing release with minor enhancements of MiniGUI 5.0.x.
+
+### What's new in version 5.0.9
+
+In this version, we fixed some bugs:
+
+* BUGFIXING:
+   - Fix a crash bug in `InitSubDC()` of `src/newgdi/gdi.c`.
+* ENHANCEMENTS:
+* OPTIMIZATIONS:
+* TUNING:
+   - Change copyright year to 2022.
+
 ## Version 5.0.8
 
 The MiniGUI development team announces the availability of MiniGUI 5.0.8,

Version.md

@@ -1,4 +1,4 @@
-Version 5.0.8 (2021/10/25)
+Version 5.0.9 (2022/01/14)
 
 This is a minor enhancement and bugfix release of MiniGUI 5.0.x, the stable version.
 

configure.ac

@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.60)
-AC_INIT(libminigui, 5.0.8)
+AC_INIT(libminigui, 5.0.9)
 AC_CONFIG_SRCDIR(src/main/main.c)
 
 dnl Set various version strings - taken gratefully from the SDL sources
@@ -16,9 +16,9 @@ dnl Set various version strings - taken gratefully from the SDL sources
 #
 MINIGUI_MAJOR_VERSION=5
 MINIGUI_MINOR_VERSION=0
-MINIGUI_MICRO_VERSION=8
-MINIGUI_INTERFACE_AGE=2
-MINIGUI_BINARY_AGE=2
+MINIGUI_MICRO_VERSION=9
+MINIGUI_INTERFACE_AGE=3
+MINIGUI_BINARY_AGE=3
 MINIGUI_VERSION=$MINIGUI_MAJOR_VERSION.$MINIGUI_MINOR_VERSION.$MINIGUI_MICRO_VERSION
 
 AC_SUBST(MINIGUI_MAJOR_VERSION)

src/newgdi/gdi.c

@@ -15,7 +15,7 @@
  *   and Graphics User Interface (GUI) support system for embedded systems
  *   and smart IoT devices.
  *
- *   Copyright (C) 2002~2020, Beijing FMSoft Technologies Co., Ltd.
+ *   Copyright (C) 2002~2022, Beijing FMSoft Technologies Co., Ltd.
  *   Copyright (C) 1998~2002, WEI Yongming
  *
  *   This program is free software: you can redistribute it and/or modify