harfbuzzex -> harfbuzz

Fix byte order for aarch64 and riscv

.gitignore

@@ -24,3 +24,7 @@ Makefile.in
 /*config.h.in
 /*config.h.in~
 
+/src/font/utils/emoji/
+/src/font/utils/ucd/
+/src/sysres/font_list
+/src/sysres/license/dat_files/

Doxyfile.procs

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Processes)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.0
+PROJECT_NUMBER         = v4.0.7
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-4.0.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-procs-4.0.7
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,7 +2102,7 @@ PREDEFINED             = _MGRM_PROCESSES \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
-                         _MGGAL_DRI \
+                         _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
 

Doxyfile.sal

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Standalone)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.0
+PROJECT_NUMBER         = v4.0.7
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-4.0.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-sa-4.0.7
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,7 +2102,7 @@ PREDEFINED             = _MGRM_STANDALONE \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
-                         _MGGAL_DRI \
+                         _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
 

Doxyfile.ths

@@ -38,7 +38,7 @@ PROJECT_NAME           = "MiniGUI API Reference (MiniGUI-Threads)"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v4.0.0
+PROJECT_NUMBER         = v4.0.7
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -58,7 +58,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-4.0.0
+OUTPUT_DIRECTORY       = doc-api-ref-minigui-ths-4.0.7
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
 # directories (in 2 levels) under the output directory of each output format and
@@ -2102,7 +2102,7 @@ PREDEFINED             = _MGRM_THREADS \
                          _MGFONT_FT2 \
                          _MGFONT_UPF \
                          _MGFONT_BMPF \
-                         _MGGAL_DRI \
+                         _MGGAL_DRM \
                          _MGGAL_COMMLCD \
                          _MGIAL_COMM
 

GNUmakefile

@@ -1,6 +1,6 @@
-MAJOR_VERSION = 3
+MAJOR_VERSION = 4
 MINOR_VERSION = 0
-MICRO_VERSION = 13
+MICRO_VERSION = 4
 EXTRAVERSION =
 
 MINIGUI_RELEASE=$(MAJOR_VERSION).$(MINOR_VERSION).$(MICRO_VERSION)$(EXTRAVERSION)

Makefile.am

@@ -2,8 +2,8 @@ SUBDIRS = src 3rd-party include rtos etc m4 cmake build
 
 EXTRA_DIST = minigui.pc.in \
             GNUmakefile makefile.ng makefile.msvc rules.make \
-            Version INSTALL LICENSE \
-            README.md RELEASE-NOTES.md \
+            INSTALL LICENSE \
+            Version.md README.md RELEASE-NOTES.md \
             LICENSE-POLICY-en.md LICENSE-POLICY-zh.md
 
 # The directory where the include files will be installed

README.md

@@ -5,17 +5,20 @@ A mature and proven cross-platform GUI system for embedded and smart IoT devices
 
 ## TABLE OF CONTENTS
 
-1. Introduction 
-1. A brief building instruction 
-1. New features in version 4.0.x 
-1. New features in version 3.2.x 
-1. The runtime modes of MiniGUI 
-1. History 
-1. About the authors 
-1. If you have a problem 
-1. A little FAQ 
-1. Not free for commercial use 
-1. Copying 
+- [INTRODUCTION](#introduction)
+- [A BRIEF BUILDING INSTRUCTION](#a-brief-building-instruction)
+  * [Prerequisites](#prerequisites)
+  * [Building MiniGUI Core](#building-minigui-core)
+  * [Building the Comprehensive Demo](#building-the-comprehensive-demo)
+  * [Unit Tests](#unit-tests)
+- [NEW FEATURES IN VERSION 4.0.x](#new-features-in-version-40x)
+- [NEW FEATURES IN VERSION 3.2.x](#new-features-in-version-32x)
+- [THE RUNTIME MODES OF MINIGUI](#the-runtime-modes-of-minigui)
+- [HISTORY](#history)
+- [AUTHORS AND COPYING](#authors-and-copying)
+  * [Not Free for Commercial Use](#not-free-for-commercial-use)
+  * [Special Statement](#special-statement)
+- [A LITTLE FAQ](#a-little-faq)
 
 
 ## INTRODUCTION
@@ -30,43 +33,37 @@ use.
 MiniGUI aims to provide a fast, stable, full-featured, and cross-platform
 windowing and GUI support system, which is especially fit for
 embedded systems or smart IoT devices based-on Linux/uClinux, eCos, and other
-traditional RTOSes, such as VxWorks, ThreadX, Nucleus, pSOS, uC/OS-II,
-and OSE.
+traditional RTOSes, such as RT-Thread, FreeRTOS, RTEMS, VxWorks, ThreadX,
+Nucleus, pSOS, uC/OS-II, and OSE.
 
 This is the MiniGUI core source tree, which provides windowing
-and graphics interfaces as well as a lot of standard controls (tookit).
+and graphics interfaces as well as a lot of standard controls (toolkit).
 
 Besides MiniGUI core, FMSoft also provides some components
 for the developers to develop app much easier:
 
-  * mGUtils: A MiniGUI component which contains miscellaneous utilities
-    like ColorSelectionDialogBox, FileOpenDialogBox, and so on.
-
-  * mGPlus: A MiniGUI component which provides support for advanced graphics
-    functions like path, gradient, anti-aliase stretch, and color combination.
-
-  * mGEff: mGEff provides an animation framework for MiniGUI app.
-    It also provides some popular UI/UE special effects.
-
-  * mGNCS: This component provides a new control set for MiniGUI app.
-
-  * mGNCS4Touch: This component provides some new controls, which are
-    compliant to the new control API spec of mGNCS, for devices with
-    touch screens.
+* mGUtils: A MiniGUI component which contains miscellaneous utilities
+  like `ColorSelectionDialogBox`, `FileOpenDialogBox`, and so on.
+* mGPlus: A MiniGUI component which provides support for advanced graphics
+  functions like path, gradient, anti-aliased stretch, and color combination.
+* mGEff: mGEff provides an animation framework for MiniGUI app.
+  It also provides some popular UI/UE special effects.
+* mGNCS: This component provides a new control set for MiniGUI app.
+* mGNCS4Touch: This component provides some new controls, which are
+  compliant to the new control API spec of mGNCS, for devices with
+  touch screens.
 
 There are also some legacy MiniGUI components. But we will not maintain these
 components since MiniGUI v3.2.0:
 
-  * mGi: An input method component for MiniGUI. This component provides
-    some typical input methods (such as softkey, hand-writing, and predict
-    text input for mobile phone) for MiniGUI apps.
-
-  * mGp: A printing component for MiniGUI. By using mGp, you can print
-    out the graphics created by MiniGUI app to general-purpose printers.
-
-  * mG3d: A simple three-dimension component for MiniGUI. This component
-    provides a simple 3D API for app. You can use mG3d to create simple
-    3D UI.
+* mGi: An input method component for MiniGUI. This component provides
+  some typical input methods (such as soft keyboard, hand-writing, and predict
+  text input for mobile phone) for MiniGUI apps.
+* mGp: A printing component for MiniGUI. By using mGp, you can print
+  out the graphics created by MiniGUI app to general-purpose printers.
+* mG3d: A simple three-dimension component for MiniGUI. This component
+  provides a simple 3D API for app. You can use mG3d to create simple
+  3D UI.
 
 MiniGUI is a free software project. In December 1998, the initiator of
 FMSoft, Wei Yongming, began to develop MiniGUI under the GNU General Public
@@ -78,34 +75,34 @@ as a free software project.
 You can download the source code tarball of MiniGUI and the dependent libraries
 from the download zone of the site:
 
-http://www.minigui.com
+<http://www.minigui.com>
 
 FMSoft also releases some open source apps for MiniGUI on the site above,
 for examples:
 
-  * mDolphin, licensed under Apache 2.0, is a full-featured
-    WEB/WAP browser, which is developed based on the open source browser
-    core WebKit and uses MiniGUI as its underlying graphics support system.
-
-  * mGallery, licensed under Apache 2.0, intends to
-    provide a total solution for PMP (Portable Multimedia Player),
-    which uses MiniGUI as the graphics platform.
-
-  * mSpider, licensed under GPL 3.0, intends to provide a
-    light-weight MiniGUI-based web browser (HTML 3.2 and part JavaScript)
-
-  * mEagle, licensed under GPL 3.0, is an embedded GIS development platform
-    which addresses the needs of map browse, query, analysis, etc
+* mDolphin, licensed under Apache 2.0, is a full-featured
+  WEB/WAP browser, which is developed based on the open source browser
+  core WebKit and uses MiniGUI as its underlying graphics support system.
+* mGallery, licensed under Apache 2.0, intends to
+  provide a total solution for PMP (Portable Multimedia Player),
+  which uses MiniGUI as the graphics platform.
+* mSpider, licensed under GPL 3.0, intends to provide a
+  light-weight MiniGUI-based web browser (HTML 3.2 and part JavaScript)
+* mEagle, licensed under GPL 3.0, is an embedded GIS development platform
+  which addresses the needs of map browse, query, analysis, etc
 
 FMSoft had created the public repositories for MiniGUI core, MiniGUI
 components, and other open source apps on GitHub. You can visit them on:
 
-https://github.com/VincentWei
+<https://github.com/VincentWei>
 
-We now maintain the documents about MiniGUI on GitHub Wiki:
+and
 
-https://github.com/VincentWei/minigui/wiki
+<https://github.com/FMSoftCN>
 
+We now maintain all documents about MiniGUI on the following public repo:
+
+<https://github.com/VincentWei/minigui-docs>
 
 ## A BRIEF BUILDING INSTRUCTION
 
@@ -150,11 +147,11 @@ and MiniGUI components, please fetch one of the following repositories
 from GitHub and follow the instructions to build the samples and
 the demonstration programs:
 
-https://github.com/VincentWei/build-minigui-4.0
+<https://github.com/VincentWei/build-minigui-4.0>
 
 or
 
-https://github.com/VincentWei/build-minigui-3.2
+<https://github.com/VincentWei/build-minigui-3.2>
 
 
 ### Unit Tests
@@ -162,7 +159,7 @@ https://github.com/VincentWei/build-minigui-3.2
 Since MiniGUI 4.0.0, we organize the unit test code of MiniGUI APIs in the
 following repository:
 
-https://github.com/VincentWei/mg-tests
+<https://github.com/VincentWei/mg-tests>
 
 If you are interested in hacking the MiniGUI code, please visit this repository.
 
@@ -172,37 +169,31 @@ If you are interested in hacking the MiniGUI code, please visit this repository.
 In this version, we enhanced and tuned the APIs related to text rendering,
 in order to support [HybridOS Foundation Class Library].
 
+* Since 4.0.2, MiniGUI provides support for RTEMS, RT-Thread, and FreeRTOS.
 * MiniGUI now provides complete APIs for Unicode characters processing.
   These APIs conform to Unicode 12.0.
-
 * MiniGUI also provides new APIs to lay out, shape, and render glyphs
   from complex and mixed scripts, such as Arabic, Thai, and Indic.
-
 * We tuned and optimized MiniGUI's logical and device font interfaces to
   support the new features above.
-
 * MiniGUI now is enhanced to support input events which may be generated
   by input devices other than standard mouse (or single-touch panel) and
   keyboard, such as multi-touch panel (gesture), joystick, tablet tool,
   table pad, and switch. In MiniGUI 4.0, we introduce `MSG_EXIN_XXX` messages
   to support the input events from devices other than standard mouse
   and keyboard. We call these messages as 'extra input messages'.
-
 * The NEWGAL engine of `dri` to support modern DRI/DRM-driven graphics cards
   or GPUs on Linux.
-
 * The IAL engine of `libinput` to support all modern input devices including
   mouse, keyboard, joystick, switch, multiple touch panel, gesture, tablet tool,
   and table pad on Linux.
-
 * We introduced a Slice Memory Allocator for fast concurrent memory chunk
   allocation.
-
 * Cleanup and tune code for GCC 7.3.
 
 For more information, please refer to `RELEASE-NOTES.md` file:
 
-https://github.com/VincentWei/minigui/blob/master/RELEASE-NOTES.md
+<https://github.com/VincentWei/minigui/blob/master/RELEASE-NOTES.md>
 
 Because of the changes of some APIs, we recommended strongly that you
 use this version for new projects.
@@ -217,26 +208,26 @@ We introduce some new features in MiniGUI Version 3.2.x:
 
 For more information, please refer to `RELEASE-NOTES.md` file:
 
-https://github.com/VincentWei/minigui/blob/rel-3-2/RELEASE-NOTES.md
+<https://github.com/VincentWei/minigui/blob/rel-3-2/RELEASE-NOTES.md>
 
 ## THE RUNTIME MODES OF MINIGUI
 
 You can configure and compile MiniGUI as one of three runtime modes:
 
-  * `MiniGUI-Threads`: A program running on MiniGUI-Threads can create
-    multiple cascaded windows in different threads, and all the windows
-    belong to a single process. MiniGUI-Threads is fit for some real-time
-    systems on Linux/uClinux, eCos, uC/OS-II, VxWorks, pSOS, ThreadX,
-    and OSE.
+* `MiniGUI-Threads`: A program running on MiniGUI-Threads can create
+  multiple cascaded windows in different threads, and all the windows
+  belong to a single process. MiniGUI-Threads is fit for some real-time
+  systems on Linux/uClinux, eCos, uC/OS-II, VxWorks, pSOS, ThreadX,
+  and OSE.
 
-  * `MiniGUI-Processes`: A program running on MiniGUI-Processes is
-    an independent process, which can also create multiple windows.
-    MiniGUI-Processes is fit for some complex embedded systems, such as
-    PDAs, Thin-Clients or STBs. This mode is only useful for full-featured
-    UNIX-like operating systems, like Linux.
+* `MiniGUI-Processes`: A program running on MiniGUI-Processes is
+  an independent process, which can also create multiple windows.
+  MiniGUI-Processes is fit for some complex embedded systems, such as
+  PDAs, Thin-Clients or STBs. This mode is only useful for full-featured
+  UNIX-like operating systems, like Linux.
 
-  * `MiniGUI-Standalone`: A single process version of MiniGUI. This mode
-    is useful for some small systems, like uClinux or RTOSes.
+* `MiniGUI-Standalone`: A single process version of MiniGUI. This mode
+  is useful for some small systems, like uClinux or RTOSes.
 
 The original MiniGUI (version 1.0) run in MiniGUI-Threads mode.
 It is based on POSIX-compliant thread library. And this thread-based
@@ -251,7 +242,7 @@ You can use MiniGUI-Processes to run more than one MiniGUI-based
 program in the form of UNIX process at the same time. MiniGUI-Processes
 is a full-featured multi-process version of original MiniGUI -- You
 can run a program based on MiniGUI-Processes from a program called
-'mginit'. Just like X Window, the former process is called a client,
+`mginit`. Just like X Window, the former process is called a client,
 and the latter the server.
 
 Clients connect to the server via UNIX domain socket, and the server
@@ -363,58 +354,12 @@ A brief history description of the development progress lay below:
 1. Apr., 2019:     FMSoft released MiniGUI version 3.2.2.
 1. Jul., 2019:     FMSoft released MiniGUI version 4.0.0.
 
-## ABOUT THE AUTHORS
+## AUTHORS AND COPYING
 
 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>.
 
-
-## IF YOU HAVE A PROBLEM
-
-If you have any technical problem, advice or comment, please send
-messages to consult@minigui.com.
-
-
-## A LITTLE FAQ
-
-Q: Is GPL'd MiniGUI free for commercial use?
-
-A: Simply no. FMSoft releases MiniGUI under GPLv3 license.
-   It is free for those who are 100% GPL and those who never copy, modify
-   and distribute MiniGUI. But if you want to use these GPL'd versions
-   for commerce, you should get the commercial license from FMSoft first.
-
-Q: Which operating system does MiniGUI support?
-
-A: MiniGUI can run on Linux/uClinux, uC/OS-II, eCos, ThreadX, pSOS,
-   VxWorks, ThreadX, OSE, and even Win32. Any other real-time OSes can
-   be supported theoretically.
-
-Q: Which architecture does MiniGUI support?
-
-A: x86 32/64-bit, ARM 32/64-bit (e.g., ARMv7 and ARM Cortex-A7),
-   PowerPC, MIPS, DragonBall, ColdFire, Blackfin, and so on.
-
-Q: Does MiniGUI offer the support for grey LCD with 4bpp (bits per pixel)?
-
-A: Yes, it offers. It even offers the support for 1bpp and 2bpp LCD.
-
-
-## NOT FREE FOR COMMERCIAL USE
-
-MiniGUI and its components are licensed under the GPL license.
-So any links about MiniGUI must follow GPL. If you cannot accept GPL,
-you need to be licensed from FMSoft. If you wonder that if you need
-the commercial license of MiniGUI, please refer to the LICENSE-POLICY file.
-
-We provide you the commercial license of MiniGUI according to the number
-of the run-time binary copies of MiniGUI. If you are interested in
-the commercial license of MiniGUI, please write to sales@minigui.com.
-
-
-## COPYING
-
 Copyright (C) 2002 ~ 2019, Beijing FMSoft Technologies Co., Ltd.  
 Copyright (C) 1998 ~ 2002, WEI Yongming
 
@@ -441,7 +386,7 @@ If you have got a commercial license of this program, please use it
 under the terms and conditions of the commercial license.
 
 For more information about the commercial license, please refer to
-<http://www.minigui.com/en/about/licensing-policy/>.
+<http://www.minigui.com/blog/minigui-licensing-policy/>.
 
 ### Special Statement
 
@@ -460,3 +405,31 @@ The Exception List is published by FMSoft and may be updated
 from time to time. For more information, please see
 <https://www.fmsoft.cn/exception-list>.
 
+### Not Free for Commercial Use
+
+As stated above, MiniGUI and its components are licensed under GPL.
+So any links about MiniGUI must follow GPL. If you cannot accept GPL,
+you need to be licensed from FMSoft.
+
+We provide you the commercial license of MiniGUI according to the number
+of the run-time binary copies of MiniGUI. If you are interested in
+the commercial license of MiniGUI, please write to <sales@minigui.com>.
+
+## A LITTLE FAQ
+
+Q: Which operating systems does MiniGUI support?  
+A: MiniGUI can run on Linux/uClinux, uC/OS-II, eCos, ThreadX, pSOS,
+   VxWorks, ThreadX, OSE, and even Win32. Any other real-time OSes can
+   be supported theoretically.
+
+Q: Which architecture does MiniGUI support?  
+A: x86 32/64-bit, ARM 32/64-bit (e.g., ARMv7 and ARM Cortex-A7),
+   PowerPC, MIPS, DragonBall, ColdFire, Blackfin, and so on.
+
+Q: Does MiniGUI offer the support for grey LCD with 4bpp (bits per pixel)?  
+A: Yes, it offers. It even offers the support for 1bpp and 2bpp LCD.
+
+Q: Can I get the tech support from MiniGUI team?  
+A: Yes, FMSoft can provide you with guaranteed commercial technical
+   support services. Please send messages to <sales@minigui.com>.
+

Version

@@ -1,9 +0,0 @@
-Version 4.0.0 (2019/06/30)
-
-This release needs the following resource packages:
-
-    * minigui-res-4.0.0.tar.gz
-
-The latest samples package is:
-
-    * mg-samples-4.0.0.tar.gz

Version.md

@@ -0,0 +1,8 @@
+Version 4.0.7 (2020/03/30)
+
+This release needs the following packages:
+
+- The resource package: `minigui-res-4.0.0.tar.gz`
+- The sample package: `mg-samples-4.0.1.tar.gz`
+- The test cases package: `mg-tests-4.0.7.tar.gz`
+

build/rules-pc.linux

@@ -0,0 +1,36 @@
+# rules for pc-linux
+
+# set your own targaet_os
+TARGET_OS=linux
+
+##################################################
+# set your compile tool #
+CC=gcc
+CXX=g++
+CPP=g++
+AR=ar
+AS=as
+RANLIB=ranlib
+MAKE=/usr/bin/make
+##################################################
+
+ARFLAGS=-rc
+COFLAG=-c
+
+OBJ=o
+LIBA=a
+
+##################################################
+# if you don't want to create dynamic, delete it # 
+LIBSO=so
+SOFLAGS=-fPIC -shared -o
+##################################################
+
+
+##################################################
+# set your compile flags and install prefix path # 
+PREFIX=/usr/local
+CFLAGS+=-g -Wall -fPIC `pkg-config --cflags freetype2` -I/usr/local/include/harfbuzz
+LDFLAGS+=
+##################################################
+

configure.ac

@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.60)
-AC_INIT(libminigui, 4.0.0)
+AC_INIT(libminigui, 4.0.8)
 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=4
 MINIGUI_MINOR_VERSION=0
-MINIGUI_MICRO_VERSION=0
-MINIGUI_INTERFACE_AGE=0
-MINIGUI_BINARY_AGE=0
+MINIGUI_MICRO_VERSION=8
+MINIGUI_INTERFACE_AGE=8
+MINIGUI_BINARY_AGE=8
 MINIGUI_VERSION=$MINIGUI_MAJOR_VERSION.$MINIGUI_MINOR_VERSION.$MINIGUI_MICRO_VERSION
 
 AC_SUBST(MINIGUI_MAJOR_VERSION)
@@ -62,7 +62,7 @@ dnl ========================================================================
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_DIRENT
-AC_CHECK_HEADERS(sys/types.h sys/time.h termio.h unistd.h math.h locale.h)
+AC_CHECK_HEADERS(limits.h math.h locale.h unistd.h termio.h sys/types.h sys/time.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -90,10 +90,9 @@ detail_debug="no"
 trace_message="no"
 message_string="no"
 
+osname="unspecified"
 runtime_mode="procs"
 
-stand_alone="no"
-
 incore_res="no"
 use_miniguientry="no"
 fixed_math="yes"
@@ -121,13 +120,13 @@ build_net_ial_engine="no"
 
 dnl common IAL engines
 build_libinput_ial_engine="yes"
-build_console_ial_engine="no"
+build_console_ial_engine="yes"
 build_console_ps2="no"
-build_console_imps2="no"
+build_console_imps2="yes"
 build_console_ms="no"
 build_console_ms3="no"
 build_console_gpm="no"
-build_text_mode="no"
+build_text_mode="yes"
 
 dnl the customized ial engine
 build_dlcustom_ial_engine="no"
@@ -265,8 +264,8 @@ enable_video_dfb="no"
 enable_video_dfb_st7167="no"
 enable_video_stgfb="no"
 
+enable_video_drm="yes"
 enable_video_fbcon="yes"
-enable_video_dri="yes"
 enable_video_commlcd="no"
 enable_video_shadow="no"
 enable_video_mlshadow="no"
@@ -314,10 +313,6 @@ AC_ARG_WITH(runmode,
 [  --with-runmode=procs/ths/sa  the MiniGUI runtime mode <default=procs>],
 runtime_mode=$withval)
 
-AC_ARG_ENABLE(standalone,
-[  --enable-standalone      build MiniGUI-Standalone version <default=no>],
-stand_alone=$enableval)
-
 AC_ARG_ENABLE(incoreres,
 [  --enable-incoreres       use incore resource instead file IO to initialize MiniGUI <default=no>],
 incore_res=$enableval)
@@ -475,7 +470,7 @@ AC_ARG_ENABLE(libinputial,
 build_libinput_ial_engine=$enableval)
 
 AC_ARG_ENABLE(consoleial,
-[  --enable-consoleial      build the console (Linux console) IAL engine <default=no>],
+[  --enable-consoleial      build the console (Linux console) IAL engine <default=yes>],
 build_console_ial_engine=$enableval)
 
 AC_ARG_ENABLE(consoleps2,
@@ -483,7 +478,7 @@ AC_ARG_ENABLE(consoleps2,
 build_console_ps2=$enableval)
 
 AC_ARG_ENABLE(consoleimps2,
-[  --enable-consoleimps2    build the console engine subdriver for IntelligentMouse (IMPS/2) mouse <default=no>],
+[  --enable-consoleimps2    build the console engine subdriver for IntelligentMouse (IMPS/2) mouse <default=yes>],
 build_console_imps2=$enableval)
 
 AC_ARG_ENABLE(consolems,
@@ -499,7 +494,7 @@ AC_ARG_ENABLE(consolegpm,
 build_console_gpm=$enableval)
 
 AC_ARG_ENABLE(textmode,
-[  --enable-textmode        Linux system have console (text mode) on FrameBuffer <default=no>],
+[  --enable-textmode        Linux system have console (text mode) on FrameBuffer <default=yes>],
 build_text_mode=$enableval)
 
 AC_ARG_ENABLE(rbfsupport,
@@ -754,9 +749,8 @@ AC_ARG_ENABLE(ctrlbidisledit,
 [  --enable-ctrlbidisledit  include Single-Line BIDI EDIT control <default=no>],
 build_ctrl_bidisledit=$enableval)
 
-dnl enable new textedit
-AC_ARG_ENABLE(newtextedit,
-[  --enable-ctrlnewtextedit include the new implementation of TEXTEDIT control <default=yes>],
+AC_ARG_ENABLE(ctrlnewtextedit,
+[  --disable-ctrlnewtextedit     include the new implementation of TEXTEDIT control <default=yes>],
 build_ctrl_textedit_new=$enableval)
 
 AC_ARG_ENABLE(ctrllistbox,
@@ -891,27 +885,22 @@ CheckFBCON()
 dnl Find the DRM includes
 CheckDRM()
 {
-    if test "x$runtime_mode" = "xprocs"; then
-        enable_video_dri="no; DRI engine does not support MiniGUI-Processes runtime mode currently"
-    else
-        AC_ARG_ENABLE(videodri,
-    [  --enable-videodri      include Linux DRI NEWGAL engine <default=yes>],
-        enable_video_dri=$enableval)
-        if test "x$enable_video_dri" = "xyes"; then
-            PKG_CHECK_MODULES(DRM, [libdrm >= 2.4], video_dri="yes",
-                video_dri="no; Linux DRI NEWGAL engine requires libdrm 2.4+")
-            if test "x$video_dri" = "xyes"; then
-                AC_DEFINE(_MGGAL_DRI, 1,
-                    [Define if include Linux DRI NEWGAL engine])
-                VIDEO_SUBDIRS="$VIDEO_SUBDIRS dri"
-                VIDEO_DRIVERS="$VIDEO_DRIVERS dri/libvideo_dri.la"
-                DEP_LIBS="$DEP_LIBS -ldrm"
-                need_udev="yes"
-                DRM_INC_DIR="`$PKG_CONFIG --variable includedir libdrm`/drm"
-                AC_SUBST(DRM_INC_DIR)
-            else
-                AC_MSG_WARN([$video_dri])
-            fi
+    AC_ARG_ENABLE(videodrm,
+[  --enable-videodrm      include Linux DRI NEWGAL engine <default=yes>],
+    enable_video_drm=$enableval)
+    if test "x$enable_video_drm" = "xyes"; then
+        PKG_CHECK_MODULES(DRM, [libdrm >= 2.4], video_drm="yes",
+            video_drm="no; Linux DRI NEWGAL engine requires libdrm 2.4+")
+        if test "x$video_drm" = "xyes"; then
+            AC_DEFINE(_MGGAL_DRM, 1,
+                [Define if include Linux DRI NEWGAL engine])
+            VIDEO_SUBDIRS="$VIDEO_SUBDIRS drm"
+            VIDEO_DRIVERS="$VIDEO_DRIVERS drm/libvideo_drm.la"
+            DEP_LIBS="$DEP_LIBS -ldrm -ldl"
+            DRM_INC_DIR="`$PKG_CONFIG --variable includedir libdrm`/libdrm"
+            AC_SUBST(DRM_INC_DIR)
+        else
+            AC_MSG_WARN([$video_drm])
         fi
     fi
 }
@@ -1486,7 +1475,7 @@ case "$with_libsuffix" in
 esac
 
 AC_ARG_WITH(osname,
-   [  --with-osname=linux/uclinux/ecos/ucos2/swlinux/vxworks/win32/darwin/threadx/cygwin/nucleus/ose/psos])
+   [  --with-osname=linux/uclinux/rtt/rtems/freertos/ecos/ucos2/swlinux/vxworks/win32/darwin/threadx/cygwin/nucleus/ose/psos])
 
 dnl configure.in file is used only for the following OSes: linux/uclinux/swlinux/ecos/darwin/cygwin
 dnl for other OSes, you should use makefile.ng or else.
@@ -1495,18 +1484,42 @@ case "$with_osname" in
   uclinux)
     AC_DEFINE(__uClinux__, 1,
             [Define if compile for uClinux])
+    osname="uClinux"
+    ;;
+  rtt)
+    AC_DEFINE(__RTTHREAD__, 1,
+            [Define if compile for RT-Thread])
+    AC_DEFINE(__NOUNIX__, 1,
+            [Define if compile for non-UNIX like OS])
+    osname="RT-Thread"
+    ;;
+  rtems)
+    AC_DEFINE(__RTEMS__, 1,
+            [Define if compile for RTEMS])
+    AC_DEFINE(__NOUNIX__, 1,
+            [Define if compile for non-UNIX like OS])
+    osname="RTEMS"
+    ;;
+  freertos)
+    AC_DEFINE(__FREERTOS__, 1,
+            [Define if compile for FreeRTOS])
+    AC_DEFINE(__NOUNIX__, 1,
+            [Define if compile for non-UNIX like OS])
+    osname="FreeRTOS"
     ;;
   ecos)
     AC_DEFINE(__ECOS__, 1,
             [Define if compile for eCos])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="eCos"
     ;;
   ucos2)
     AC_DEFINE(__UCOSII__, 1,
             [Define if compile for uC/OS-II])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="uC/OS-II"
     incore_res="yes"
     use_own_malloc="yes"
     use_own_stdio="yes"
@@ -1517,32 +1530,38 @@ case "$with_osname" in
                 [Define if compile for Winbond SWLinux])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="SWLinux"
     ;;
   vxworks)
     AC_DEFINE(__VXWORKS__, 1,
             [Define if compile for VxWorks])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="VxWorks"
     ;;
   cygwin)
     AC_DEFINE(__CYGWIN__, 1,
             [Define if compile for Cygwin platform])
+    osname="Cygwin"
     ;;
   win32)
     AC_DEFINE(WIN32, 1,
             [Define if compile for Win32 platform])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="Windows"
     ;;
   darwin)
     AC_DEFINE(__DARWIN__, 1,
             [Define if compile for OpenDarwin])
+    osname="macOS"
     ;;
   threadx)
     AC_DEFINE(__THREADX__, 1,
             [Define if compile for ThreadX])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="ThreadX"
     incore_res="yes"
     use_own_malloc="yes"
     use_own_stdio="yes"
@@ -1553,6 +1572,7 @@ case "$with_osname" in
             [Define if compile for Nucleus])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="Nucleus"
     incore_res="yes"
     use_own_malloc="yes"
     use_own_stdio="yes"
@@ -1563,6 +1583,7 @@ case "$with_osname" in
             [Define if compile for OSE])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="OSE"
     incore_res="yes"
     use_own_pthread="yes"
     ;;
@@ -1571,9 +1592,11 @@ case "$with_osname" in
             [Define if compile for pSOS])
     AC_DEFINE(__NOUNIX__, 1,
             [Define if compile for non-UNIX like OS])
+    osname="pSOS"
     ;;
   *)
     with_osname="linux"
+    osname="Linux"
     AC_DEFINE(__LINUX__, 1,
             [Define if compile for Linux])
     ;;
@@ -2065,7 +2088,7 @@ if test "x$build_ttf_support" = "xyes"; then
     if test "x$build_complex_scripts" = "xyes"; then
         dnl Check for HarfBuzz library
         AC_CHECK_LIB(harfbuzz, hb_version,
-            DEP_LIBS="$DEP_LIBS -lharfbuzzex -lfreetype",
+            DEP_LIBS="$DEP_LIBS -lharfbuzz -lfreetype",
             build_complex_scripts="no; support for complex scripts requires libharfbuzz")
     else
         DEP_LIBS="$DEP_LIBS -lfreetype",
@@ -2145,7 +2168,7 @@ if test "x$build_complex_scripts" = "xyes"; then
 [  --with-hb-includes=DIR       where the HarfBuzz includes are])
 
     if test "x$with_hb_includes" = "x"; then
-        HB_INC_DIR="-I/usr/local/include/harfbuzz"
+        HB_INC_DIR="-I/usr/include/harfbuzz"
     else
         HB_INC_DIR="-I$with_hb_includes"
     fi
@@ -2609,7 +2632,7 @@ src/font/Makefile
 src/font/in-core/Makefile
 src/newgal/Makefile
 src/newgal/fbcon/Makefile
-src/newgal/dri/Makefile
+src/newgal/drm/Makefile
 src/newgal/qvfb/Makefile
 src/newgal/pcxvfb/Makefile
 src/newgal/wvfb/Makefile
@@ -2675,6 +2698,7 @@ AC_MSG_NOTICE([
 # Main building configuration:
 
 ## Global Features:
+  * Operating system:   ${osname}
   * Runtime mode:       ${runtime_mode}
   * Incore resource:    ${incore_res}
   * Developer mode:     ${devel_mode}
@@ -2685,7 +2709,7 @@ AC_MSG_NOTICE([
   * dummy:              ${enable_video_dummy}
   * pc_xvfb:            ${enable_video_pc_xvfb}
   * usvfb:              ${enable_video_usvfb}
-  * dri:                ${enable_video_dri}
+  * drm:                ${enable_video_drm}
   * fbcon:              ${enable_video_fbcon}
   * commlcd:            ${enable_video_commlcd}
 

etc/MiniGUI.cfg

@@ -22,10 +22,13 @@
 
 [system]
 # GAL engine and default options
+# The equivalent environment variable: MG_GAL_ENGINE
 gal_engine=pc_xvfb
+# The equivalent environment variable: MG_DEFAULTMODE
 defaultmode=800x600-16bpp
 
 # IAL engine
+# The equivalent environment variable: MG_IAL_ENGINE
 ial_engine=pc_xvfb
 mdev=/dev/input/mice
 mtype=IMPS2
@@ -33,8 +36,8 @@ mtype=IMPS2
 # Linux IAL engine based on libinput
 # ial_engine=libinut
 
-#{{ifdef _MGGAL_DRI
-[dri]
+#{{ifdef _MGGAL_DRM
+[drm]
 defaultmode=1024x768-32bpp
 
 # We use DRM fourcc code to defined the pixel format of the video surface.
@@ -44,10 +47,15 @@ pixelformat=XR24
 
 # The DRI device
 device=/dev/dri/card0
+
 # The resolution of the display
 # It is defined in dots (physical pixels) per inch
 # The default value is 96.
 dpi=96
+
+# The filename of the shared library for the external driver.
+# The equivalent environment variable: MG_GAL_DRM_DRIVER
+exdriver=libhidrmdrivers-0.2.so.0
 #}}
 
 #{{ifdef _MGIAL_LIBINPUT

include/common.h

@@ -50,7 +50,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */
@@ -306,7 +306,8 @@ MGUI_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
  */
 #if defined(__i386__) || defined(__ia64__) || defined(__x86_64__) || defined(__amd64) || \
         (defined(__alpha__) || defined(__alpha)) || \
-        defined(__arm__) || \
+        defined(__arm__) || defined(__aarch64__) || \
+        defined(__riscv) || \
         (defined(__CC_ARM) && !defined(__BIG_ENDIAN)) || \
         (defined(__mips__) && defined(__MIPSEL__)) || \
         defined(__LITTLE_ENDIAN__) || \
@@ -1963,7 +1964,7 @@ typedef struct _GAL_Rect {
 #endif
 
 /* Commonly used definitions */
-#if !defined(__NOUNIX__) || defined (__ECOS__)
+#ifdef HAVE_LIMITS_H
 #include <limits.h>
 #endif
 
@@ -2317,7 +2318,6 @@ int init_minigui_printf (int (*output_char) (int ch),
         TCS_BROWN (stderr);                    \
         fprintf (stderr, "%s: ", __FUNCTION__); \
         fprintf (stderr, fmt, ##__VA_ARGS__);   \
-        fprintf (stderr, "\n");                 \
         TCS_NONE (stderr);                      \
     } while (0)
 
@@ -2332,11 +2332,12 @@ int init_minigui_printf (int (*output_char) (int ch),
 #   define _DBG_PRINTF(fmt, ...)                \
     do {                                        \
         TCS_YELLOW (stderr);                    \
+        fprintf (stderr, "%s: ", __FUNCTION__); \
         fprintf (stderr, fmt, ##__VA_ARGS__);   \
         TCS_NONE (stderr);                      \
     } while (0)
 # else
-#   define _DBG_PRINTF(fmt, ...)
+#   define _DBG_PRINTF(fmt, ...) do { } while (0)
 #endif
 
 #ifdef _MGRM_THREADS

include/control.h

@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/animation.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/button.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/combobox.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/coolbar.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/ctrlhelper.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/edit.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/gridview.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/iconview.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/listbox.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/listview.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/menubutton.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/monthcal.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/newtoolbar.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/progressbar.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/propsheet.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/scrollbar.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/scrollview.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/spinbox.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/static.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/textedit.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/trackbar.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ctrl/treeview.h

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/customial.h

@@ -48,7 +48,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */
@@ -234,6 +234,9 @@ typedef struct tagINPUT {
     // New wait event method for getting extra input events; since 4.0.0
     int (*wait_event_ex) (int maxfd, fd_set *in, fd_set *out,
             fd_set *except, struct timeval *timeout, EXTRA_INPUT_EVENT* extra);
+
+    /* BUGFIXING (VM 2020-03-12): merged from 5.0.0 */
+    char* mdev;
 } INPUT;
 
 #ifdef __cplusplus

include/dti.c

@@ -47,7 +47,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/endianrw.h

@@ -52,7 +52,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/fixedmath.h

@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/gdi.h

@@ -23,7 +23,7 @@
     and Graphics User Interface (GUI) support system for embedded systems
     and smart IoT devices.
 
-    Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
+    Copyright (C) 2002~2019, Beijing FMSoft Technologies Co., Ltd.
     Copyright (C) 1998~2002, WEI Yongming
 
     This program is free software: you can redistribute it and/or modify
@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */
@@ -1155,7 +1155,7 @@ MG_EXPORT BOOL GUIAPI InitPolygonRegion (PCLIPRGN dst,
     #define GDCAP_DPI_MINIMAL   36
 
 /**
- * \fn unsigned int GUIAPI GetGDCapability (HDC hdc, int iItem)
+ * \fn Uint32 GUIAPI GetGDCapability (HDC hdc, int iItem)
  * \brief Returns a capability of a DC.
  *
  * This function returns the capability of the specified item \a iItem of
@@ -1201,7 +1201,7 @@ MG_EXPORT BOOL GUIAPI InitPolygonRegion (PCLIPRGN dst,
  *
  * \return The capbility.
  */
-MG_EXPORT unsigned int GUIAPI GetGDCapability (HDC hdc, int iItem);
+MG_EXPORT Uint32 GUIAPI GetGDCapability (HDC hdc, int iItem);
 
 /**
  * \fn HDC GUIAPI GetDC (HWND hwnd)
@@ -1389,6 +1389,48 @@ MG_EXPORT HDC GUIAPI CreateCompatibleDCEx (HDC hdc, int width, int height);
  */
 MG_EXPORT BOOL GUIAPI IsCompatibleDC (HDC hdc1, HDC hdc2);
 
+/**
+ * \fn BOOL GUIAPI IsMemDC (HDC hdc)
+ * \brief Check whether a given DC is a memory DC.
+ *
+ * This function checks whether a give DC \a hdc is a memory DC.
+ *
+ * \param hdc The handle to the DC.
+ *
+ * \return TRUE for memory DC, otherwise FALSE.
+ *
+ * \sa CreateMemDCEx
+ */
+MG_EXPORT BOOL GUIAPI IsMemDC (HDC hdc);
+
+/**
+ * \fn BOOL GUIAPI IsScreenDC (HDC hdc)
+ * \brief Check whether a given DC is a screen DC.
+ *
+ * This function checks whether a give DC \a hdc is a screen DC.
+ *
+ * \param hdc The handle to the DC.
+ *
+ * \return TRUE for screen DC, otherwise FALSE.
+ *
+ * \sa CreateMemDCEx
+ */
+MG_EXPORT BOOL GUIAPI IsScreenDC (HDC hdc);
+
+/**
+ * \fn BOOL GUIAPI IsWindowDC (HDC hdc)
+ * \brief Check whether a given DC is a window DC.
+ *
+ * This function checks whether a give DC \a hdc is a window DC.
+ *
+ * \param hdc The handle to the DC.
+ *
+ * \return TRUE for window DC, otherwise FALSE.
+ *
+ * \sa CreateMemDCEx
+ */
+MG_EXPORT BOOL GUIAPI IsWindowDC (HDC hdc);
+
 /**
  * \fn HDC GUIAPI CreateMemDCEx (int width, int height, int depth, DWORD flags, \
  Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask,
@@ -1911,7 +1953,7 @@ typedef int (* ON_UPDATE_SECONDARYDC)(HWND hwnd, HDC secondary_dc,
         const RECT* main_update_rc);
 
 #define ON_UPDSECDC_DEFAULT     ((ON_UPDATE_SECONDARYDC)0)
-#define ON_UPDSECDC_DONOTHING   ((ON_UPDATE_SECONDARYDC)0xFFFFFFFF)
+#define ON_UPDSECDC_DONOTHING   ((ON_UPDATE_SECONDARYDC)-1)
 
 /**
  * \fn HDC GUIAPI SetSecondaryDC (HWND hwnd, HDC secondary_dc, \
@@ -13646,6 +13688,174 @@ MG_EXPORT int GUIAPI SetUserCompositionOps (HDC hdc,
         CB_COMP_PUTHLINE comp_puthline,
         void* user_comp_ctxt);
 
+/**
+ * This function gets the video handle which corresponds to the given
+ * device context.
+ *
+ * \param hdc The device context.
+ *
+ * \return The handle to the video; NULL on error.
+ *
+ * Since 4.0.4
+ */
+MG_EXPORT GHANDLE GetVideoHandle (HDC hdc);
+
+#ifdef _MGGAL_DRM
+
+/**
+  * \defgroup gdi_drm_fns Functions for Linux DRM integration
+  *
+  * These functions can be used to get the DRM device file descriptor and the
+  * information of the hardware surface corresponding to the DC which is
+  * created by the Linux DRM engine. By using the information, we can
+  * integrate MiniGUI with other graphics libraries, such as Cairo
+  * (vector graphics) and Mesa (3D graphics).
+  *
+  * \note Only available when support for Linuxe DRM NEWGAL engine
+  * (`_MGGAL_DRM`) is enabled.
+  *
+  * Since 4.0.4
+  *
+  * @{
+  */
+
+/**
+ * This function gets the file descriptor opened by the Linux DRM engine.
+ *
+ * \param video The video handle returned by \a GetVideoHandle.
+ *
+ * \return The DRM device file descriptor opened by the Linux DRM engine;
+ *      >= 0 for success and < 0 on error. If \a surface is not a hardware
+ *      surface created by the DRM engine, this function returns -1.
+ */
+MG_EXPORT int drmGetDeviceFD (GHANDLE video);
+
+/**
+ * THe struct type defines the DRM surface information.
+ */
+typedef struct _DrmSurfaceInfo {
+    /** The local handle of the buffer object. */
+    uint32_t handle;
+    /** The prime fd of the buffer object. If it was no exported as a global
+     buffer object, it has the value -1. */
+    int prime_fd;
+    /** The global name of the buffer object. It has the value 0 when it was
+        not expored as global buffer object. */
+    uint32_t name;
+    /** The frame buffer identifier. If the buffer was not added as
+        a frame buffer to the system, it has the value 0. */
+    uint32_t fb_id;
+
+    /** The width of the surface. */
+    uint32_t width;
+    /** The height of the surface. */
+    uint32_t height;
+    /** The row stride of the surface. */
+    uint32_t pitch;
+    /** The DRM pixel format. */
+    uint32_t drm_format;
+    /** Size in bytes of the buffer object. */
+    size_t size;
+    /** The offset from the buffer start to the real pixel data. */
+    off_t offset;
+} DrmSurfaceInfo;
+
+/**
+ * This function gets the DRM surface information from specified device context.
+ *
+ * \param video The handle to the video.
+ * \param hdc The handle to the device context.
+ * \param info The pointer to a DrmSurfaceInfo structure to hold
+ *      the surface information.
+ *
+ * \return TRUE for success, FALSE for failure.
+ */
+MG_EXPORT BOOL drmGetSurfaceInfo (GHANDLE video, HDC hdc, DrmSurfaceInfo* info);
+
+/**
+ * This function creates a memory DC with a DRM surface which is created by
+ * a foreign process and identified by a global name handle.
+ *
+ * \param video The video handle.
+ * \param name The name handle of the DRM surface.
+ * \param drm_format The DRM pixel format.
+ * \param offset The offset from the buffer start to the real pixel data.
+ * \param width The width of the DRM surface.
+ * \param height The height of the DRM surface.
+ * \param pitch The pitch (row stride) of the DRM surface.
+ *
+ * \return The handle to the memory DC for success, HDC_INVALID for failure.
+ */
+MG_EXPORT HDC drmCreateDCFromNameEx (GHANDLE video,
+        uint32_t name, uint32_t drm_format, off_t offset,
+        uint32_t width, uint32_t height, uint32_t pitch);
+
+static inline HDC drmCreateDCFromName (GHANDLE video,
+        uint32_t name, uint32_t drm_format,
+        uint32_t width, uint32_t height, uint32_t pitch)
+{
+    return drmCreateDCFromNameEx (video,
+        name, drm_format, 0, width, height, pitch);
+}
+
+/**
+ * This function creates a memory DC with a DRM surface which is created by
+ * a foreign process and identified by a PRIME file descriptor.
+ *
+ * \param video The video handle.
+ * \param prime_fd The PRIME file descriptor.
+ * \param size The size of the DRM surface in bytes.
+ * \param drm_format The DRM pixel format.
+ * \param offset The offset from the buffer start to the real pixel data.
+ * \param width The width of the DRM surface.
+ * \param height The height of the DRM surface.
+ * \param pitch The pitch (row stride) of the DRM surface.
+ *
+ * \return The handle to the memory DC for success, HDC_INVALID for failure.
+ */
+MG_EXPORT HDC drmCreateDCFromPrimeFdEx (GHANDLE video,
+        int prime_fd, size_t size, uint32_t drm_format, off_t offset,
+        uint32_t width, uint32_t height, uint32_t pitch);
+
+static inline HDC drmCreateDCFromPrimeFd (GHANDLE video,
+        int prime_fd, size_t size, uint32_t drm_format,
+        uint32_t width, uint32_t height, uint32_t pitch)
+{
+    return drmCreateDCFromPrimeFdEx (video,
+        prime_fd, size, drm_format, 0, width, height, pitch);
+}
+
+/**
+ * This function creates a memory DC with a DRM surface which is created by
+ * a foreign graphics component.
+ *
+ * \param video The video handle.
+ * \param handle The handle of the DRM surface.
+ * \param size The size of the DRM surface in bytes.
+ * \param drm_format The DRM pixel format.
+ * \param offset The offset from the buffer start to the real pixel data.
+ * \param width The width of the DRM surface.
+ * \param height The height of the DRM surface.
+ * \param pitch The pitch (row stride) of the DRM surface.
+ *
+ * \return The handle to the memory DC for success, HDC_INVALID for failure.
+ */
+MG_EXPORT HDC drmCreateDCFromHandleEx (GHANDLE video,
+        uint32_t handle, size_t size, uint32_t drm_format, off_t offset,
+        uint32_t width, uint32_t height, uint32_t pitch);
+
+static inline HDC drmCreateDCFromHandle (GHANDLE video,
+        uint32_t handle, size_t size, uint32_t drm_format,
+        uint32_t width, uint32_t height, uint32_t pitch)
+{
+    return drmCreateDCFromHandleEx (video,
+        handle, size, drm_format, 0, width, height, pitch);
+}
+
+/** @} end of gdi_drm_fns */
+
+#endif /* _MGGAL_DRM */
+
     /** @} end of gdi_fns */
 
 #ifdef _MGGAL_HI3560

include/minigui.h

@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */
@@ -274,13 +274,13 @@ extern MG_EXPORT MG_Layer* mgLayers;
      */
 
 /**
-* \fn int GUIAPI InitGUI (int, const char **)
+* \fn int GUIAPI InitGUI (int argc, const char *argv[])
 * \brief Initialize MiniGUI.
 *
 * The meaning of two parameters is same with parameters of main function.
 *
 **/
-MG_EXPORT int GUIAPI InitGUI (int, const char **);
+MG_EXPORT int GUIAPI InitGUI (int argc, const char *argv[]);
 
 /**
 * \fn void GUIAPI TerminateGUI (int not_used)

include/nucleus_pthread.h

@@ -54,7 +54,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/nucleus_semaphore.h

@@ -57,7 +57,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/ose_semaphore.h

@@ -57,7 +57,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/own_stdio.h

@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/psos.h

@@ -49,7 +49,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */

include/psos_pthread.h

@@ -57,7 +57,7 @@
     under the terms and conditions of the commercial license.
 
     For more information about the commercial license, please refer to
-    <http://www.minigui.com/en/about/licensing-policy/>.
+    <http://www.minigui.com/blog/minigui-licensing-policy/>.
 
  \endverbatim
  */