rename: LayoutInfo -> Layout, TextRunsInfo -> TextRuns

tune position for west gravity
tune indentation
2026-09-26 12:27:58 +08:00 · 2019-04-06 11:25:21 +08:00 · 2019-04-04 19:00:45 +08:00 · 2019-04-04 18:53:37 +08:00 · 2019-04-04 17:02:06 +08:00 · 2019-04-04 16:51:54 +08:00
326 changed files with 136476 additions and 30480 deletions
@@ -22,5 +22,4 @@ Makefile.in
 /*.pc
 /*config.h
 /*config.h.in
-/*config.h.in~

@@ -1,2 +0,0 @@
-Beijing FMSoft Technologies Co., Ltd.. (http://www.fmsoft.cn)
-
@@ -0,0 +1,16 @@
+The current main maintainers and/or developers:
+
+* WEI Yongming
+
+As employed engineers of [Beijing FMSoft Technologies Co., Ltd.],
+the following people have participated in the development of MiniGUI Core:
+
+* HOU Huihua
+* WAN Zheng
+* DONG Kai
+* DONG Junjie
+* YAN Xiaowei
+
+For community contributors, please see RELASENOTES.md documentation.
+
+[Beijing FMSoft Technologies Co., Ltd.]: http://www.fmsoft.cn
@@ -3216,7 +3216,7 @@ alExtra.(xwyan)
 	* src/gui/lf_flat.c
 	* src/gui/lf_skin.c

-08/24: ENHANCEMENT #1: Add a new method for FONTOPS: get_glyph_type to return
+08/24: ENHANCEMENT #1: Add a new method for FONTOPS: get_char_type to return
 the glyph type the devfont can give us.
 	* src/include/devfont.h
 	* src/font/*.c
@@ -4761,7 +4761,7 @@ create_skin_main_window_ex:
 	* ext/skin/skin.c

 05/16. ENHANCEMENT #8: Support for UTF-16LE and UTF-16BE charsets/encodings.
-	* Change the definition of UChar32 to 'int'.
+	* Change the definition of Uchar32 to 'int'.
 		* include/gdi.h

 05/16. ENHANCEMENT #11: Support for FreeType2.
@@ -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         = v3.2.0
+PROJECT_NUMBER         = v3.4.0

 # 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
@@ -2,10 +2,12 @@

 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 3.4.x
  1. New features in version 3.2.x
  1. The runtime modes of MiniGUI
  1. History
@@ -21,7 +23,7 @@ A mature and proven cross-platform GUI system for embedded and smart IoT devices
 MiniGUI is a mature cross-platform windowing system and a GUI (Graphics
 User Interface) support system for embedded systems and smart IoT devices.
 This is the version 3.2.x of MiniGUI maintained by WEI Yongming
-(Vincent Wei, <https://github.com/VincentWei>).
+(Vincent Wei, https://github.com/VincentWei).

 MiniGUI is released under GPLv3 and the dual-licensing applies to commercial
 use.
@@ -29,39 +31,45 @@ 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 RTEMS, VxWorks, ThreadX, Nucleus, pSOS, uC/OS-II,
+traditional RTOSes, such as 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 (toolkit).
+and graphics interfaces as well as a lot of standard controls (tookit).

 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-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.
-  By using mGNCS, you can use miniStudio to develop MiniGUI app in
-  WYSIWYG way.
-* mGNCS4Touch: This component provides some new controls, which are
-  compliant to the new control API spec of mGNCS, for devices with
-  a touch screen.
+  * 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.
+    By using mGNCS, you can use miniStudio to develop MiniGUI app in
+    WYSIWYG way.
+
+  * mGNCS4Touch: This component provides some new controls, which are
+    compliant to the new control API spec of mGNCS, for devices with
+    a touch screen.

 There are also some legacy MiniGUI components. We will not maintain these
-components for MiniGUI 3.2.x:
+components for MiniGUI core v3.2:

-* 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.
+  * 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.

 MiniGUI is a free software project. In December 1998, the initiator of
 FMSoft, Wei Yongming, began to develop MiniGUI under the GNU General Public
@@ -73,34 +81,34 @@ 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

-and
+FMSoft also releases miniStudio, which is a WYSIWYG IDE for MiniGUI, as a shareware.
+You can also download it from the official site of MiniGUI.

-<https://github.com/FMSoftCN>
-
-We now maintain all documents about MiniGUI on the following public repo:
-
-<https://github.com/VincentWei/minigui-docs>
+http://www.minigui.com/en/download


 ## A BRIEF BUILDING INSTRUCTION
@@ -139,6 +147,15 @@ For more information, please run
    $ ./configure --help


+## NEW FEATURES IN VERSION 3.4.x
+
+We introduce some new features in MiniGUI Version 3.4.x:
+
+  * The font and UNICODE related APIs are tuned or enhanced,
+    in order to support HybridOS Foundation C++ Library.
+
+For more information, please refer to RELEASENOTES.md file.
+
 ## NEW FEATURES IN VERSION 3.2.x

 We introduce some new features in MiniGUI Version 3.2.x:
@@ -195,7 +212,7 @@ clients and the server.

 ## HISTORY

-About ten years have pasted since MiniGUI was initially created at
+21 years have pasted since MiniGUI was initially created at
 the end of 1998, and now it becomes much reliable and stable.
 During the past years, many remarkable changes have taken place in
 the MiniGUI project.
@@ -288,6 +305,7 @@ A brief history description of the development progress lay below:
  45) Aug., 2017:     FMSoft released the latest source code of mDolphin under Apache 2.0.
  46) Dec., 2017:     FMSoft updated MiniGUI and miniStudio for latest Linux distributions.
  47) Feb., 2018:     FMSoft released MiniGUI version 3.2.
+  47) Jun., 2019:     FMSoft released MiniGUI version 3.4.


 ## ABOUT THE AUTHORS
@@ -337,53 +355,36 @@ 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>
+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
+    Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
+    Copyright (C) 1998~2002, WEI Yongming

-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.

-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.

-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-Or,
+    Or,

-As this program is a library, any link to this program must follow
-GNU General Public License version 3 (GPLv3). If you cannot accept
-GPLv3, you need to be licensed from FMSoft.
+    As this program is a library, any link to this program must follow
+    GNU General Public License version 3 (GPLv3). If you cannot accept
+    GPLv3, you need to be licensed from FMSoft.

-If you have got a commercial license of this program, please use it
-under the terms and conditions of the commercial license.
+    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/>.
-
-### Special Statement
-
-The above open source or free software license does
-not apply to any entity in the Exception List published by
-Beijing FMSoft Technologies Co., Ltd.
-
-If you are or the entity you represent is listed in the Exception List,
-the above open source or free software license does not apply to you
-or the entity you represent. Regardless of the purpose, you should not
-use the software in any way whatsoever, including but not limited to
-downloading, viewing, copying, distributing, compiling, and running.
-If you have already downloaded it, you MUST destroy all of its copies.
-
-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>.
+    For more information about the commercial license, please refer to
+    <http://www.minigui.com/en/about/licensing-policy/>.

@@ -1,25 +1,142 @@
 # Release Notes

-## Version 3.2.3
+## Version 3.4.0

-The MiniGUI development team announces the availability of MiniGUI 3.2.3.
+The MiniGUI development team announces the availability of MiniGUI 3.4.0.
 All users of MiniGUI are recommended strongly to use this version.
 Please report any bugs and incompatibilities in

-<https://github.com/VincentWei/minigui>
-
-* ENHANCEMENTS:
-   - Support for RTEMS operating system.
-* BUGFIXES:
-   - Fixed errors in makefile.ng files.
-* CLEANUP:
-   - `README.md` for correct markdown tags.
+    https://github.com/VincentWei/minigui

 ### What's new in this version

-## Version 3.2.2
+In this version, we mainly enhanced and tuned the APIs of font rendering.

-The MiniGUI development team announces the availability of MiniGUI 3.2.2.
+#### Tunning the logical font APIs
+
+The styles of LOGFONT changed.
+
+* Add new rendering style:
+  1. `FS_RENDER_ANY`: Not specified
+  1. `FS_RENDER_MONO`:
+  1. `FS_RENDER_GREY`:
+  1. `FS_RENDER_SUBPIXEL`:
+* Some old styles are deprecated:
+  1. `FS_WEIGHT_BOOK`; use `FS_RENDER_GREY` instead.
+  1. `FS_WEIGHT_SUBPIXEL`; use `FS_RENDER_SUBPIXEL` instead.
+* Introduced or redefined the weight styles to follow OpenType specification:
+  1. `FONT_WEIGHT_ANY`: Not specified
+  1. `FONT_WEIGHT_THIN`: Thin.
+  1. `FONT_WEIGHT_EXTRA_LIGHT`: Extra light (Ultra Light).
+  1. `FONT_WEIGHT_LIGHT`: Light.
+  1. `FONT_WEIGHT_REGULAR`: Regular (Normal).
+  1. `FONT_WEIGHT_MEDIUM`: Medium.
+  1. `FONT_WEIGHT_DEMIBOLD`: Demi Bold (Semi Bold)
+  1. `FONT_WEIGHT_BOLD`: Bold.
+  1. `FONT_WEIGHT_EXTRA_BOLD`: Extra Bold (Ultra Bold).
+  1. `FONT_WEIGHT_BLACK`: Black (Heavy).
+* Introduce the new decoration styles and replace 
+`FONT_UNDERLINE_LINE` and `FONT_STRUCKOUT_LINE` with them:
+  1. `FONT_DECORATE_ANY`: Not specified.
+  1. `FONT_DECORATE_NONE`: None.
+  1. `FONT_DECORATE_UNDERLINE`: glyphs are underscored.
+  1. `FONT_DECORATE_STRUCKOUT`: glyphs are overstruck.
+  1. `FONT_DECORATE_US`: Both `FONT_DECORATE_UNDERLINE` and `FONT_DECORATE_STRUCKOUT`.
+  1. `FONT_DECORATE_OUTLINE`: Outline (hollow) glyphs.
+  1. `FONT_DECORATE_REVERSE`: Reverved for future. Glyphs have their foreground and background reversed.
+* The following style are deprecated:
+  1. `FONT_OTHER_LCDPORTRAIT`
+  1. `FONT_OTHER_LCDPORTRAITKERN`
+
+For a new app, you should use the new function `CreateLogFontEx` to
+create a LOGFONT, and specify the weight and rendering method of the glyph.
+
+For the back-compatibility, you can still use `CreateLogFont` to create a new
+LOGFONT. However, `FS_WEIGHT_BOOK` will be treated `FS_WEIGHT_REGULAR` and
+`FS_RENDER_GREY`, while `FS_WEIGHT_SUBPIXEL` will be treated
+`FS_WEIGHT_REGULAR` and `FS_RENDER_SUBPIXEL`.
+
+You can still use `CreateLogFontByName` to create a new LOGFONT.
+But the style string in the font name changed from
+
+    <weight><slant><flipping><other><underline><struckout>
+
+to
+
+    <weight><slant><flipping><other><decoration><rendering>
+
+Note that `<underline>` and `<struckout>` are merged to `<decoration>`
+in order to keep the style string is still 6-character long.
+
+Consequently, if you want to use the rendering method SUPIXEL for a TTF font,
+please define the logical font name in the following way:
+
+    ttf-Courier-rrncns-*-16-UTF-8
+
+Moreover, the family name of a DEVFONT supports aliases since 3.4.0:
+
+    <fonttype>-<family[,aliase]*>-<styles>-<width>-<height>-<charset[,charset]*>
+
+for example:
+
+    ttf-Arial,Sans Serif-rrncnn-8-16-ISO8859-1,UTF-8
+    ttf-courier,monospace,serif-rrncnn-8-16-ISO8859-1,UTF-8
+
+Note that the length of one DEVFONT name can not exceed 255 bytes.
+
+#### Changed APIs
+
+* The fields `height` and `descent` have been removed from GLYPHINFO struct.
+One should get the font metrics information by calling `GetFontMetrics` function
+if you want to get the height and descent data of one font.
+
+* More fields added for GLYPHBITMAP struct in order to return the completed
+rasterized glyph bitmap information.
+
+* `GetGlyphInfo` now can return the basic glyph type and break type of a
+UNICODE character. If the glyph is an ASCII character, the old `MCHAR_TYPE`
+can also be returned.
+
+* Rename `mg_FT_LcdFilter` to `FT2LCDFilter` in order to follow MiniGUI naming
+rules.
+
+* Rename `UChar32` to `Uchar32` and `UChar16` to `Uchar16` in order to
+avoid the conflict with typedef of UChar32 in 'unicode/umachine.h'.
+
+* Redefine `Uchar32` and `Glyph32` as `Uint32` instead of `int`.
+
+#### New APIs
+
+* `GetGlyphsByRules` function calculates and allocates the glyph string from
+a multi-byte string under the specified white space rule and transformation
+rule.
+
+* `GetGlyphsExtentPointEx` function gets the visual extent information
+of a glyph string which can fit in a line with the specified maximal extent.
+
+* `DrawGlyphStringEx` function draws a glyph string to the specific
+positions of a DC.
+
+* `CreateLogFontIndirectEx` creates a new LOGFONT by using the value of
+an existed LOGFONT but with a new rotation value.
+
+#### Others
+
+* Support for FreeType1 removed.
+
+You should always use FreeType2 to support vector fonts, such as TrueType
+fonts (TTF), TrueType collections (TTC), OpenType fonts (OTF, both TrueType
+and CFF variants), OpenType collections (OTC), and Type 1 fonts (PFA and PFB).
+
+### Other Changes
+
+* A new BITMAP type: `BMP_TYPE_REPLACEKEY`. When `bmType` of a BITMAP object
+has this bit set, any pixel which is equal to `bmColorKey` will be replaced by
+`bmColorRep`.
+
+## Version 3.2.1
+
+The MiniGUI development team announces the availability of MiniGUI 3.2.1.
 All users of MiniGUI are recommended strongly to use this version.
 Please report any bugs and incompatibilities in

@@ -28,38 +145,34 @@ Please report any bugs and incompatibilities in
 ### What's new in this version

 * ENHANCEMENTS:
-  1. New API: `SyncUpdateDC`. You can use this function to synchronize
-    the update rectangles of a surface to screen, if the surface
-    represents the shadow frame buffer of the screen.
-    * configure option: `--enable-syncupdate`
-    * macro: `_MGUSE_SYNC_UPDATE`
-  1. New API `UpdateInvalidClient`. You can use this function to update
-    the invalid client region of a window instantly.
-  1. New API `LoadDevFontFromIncoreData`. You can use this function to load
-    a device font from incore data.
-  1. Use different colors for the output of `_DBG_PRINTF` and `_ERR_PRINTF`.
-  1. Add `__mg_save_jpg` function for storing MYBITMAP as JPEG file (10km).
-  1. Modified logic for checking JPEG format (10km).
-  1. Support BIDI for UNICODE charsets and cleanup the implementation.
-    * New API: `GetGlyphBIDIType` to get the glyph type in BIDI.
-    * New DC attribute: BIDI flag.
  1. Add a new key `dpi` for NEWGAL engine to define the DPI of the screen.
     If it is absent, use 96 as the default DPI.
  1. Add an item for `GetGDCapability` to return DPI of the DC.
  1. New API `InitSlaveScreenEx` to specify the DPI of slave screen.
     Define `InitSlaveScreen` as an inline function calling `InitSlaveScreenEx`.
+  1. New API: `SyncUpdateDC`. You can use this function to synchronize
+    the update rectangles of a surface to screen, if the surface
+    represents the shadow frame buffer of the screen.
+    * configure option: `--enable-syncupdate`
+    * macro: `_MGUSE_SYNC_UPDATE`
+  1. New API: `UpdateInvalidClient`. You can use this function to update
+    the invalid client region of a window instantly.
+  1. Use different colors for the output of `_DBG_PRINTF` and `_ERR_PRINTF`.
+  1. Add `__mg_save_jpg` function for storing MYBITMAP as JPEG file (@10km).
+  1. Modified logic for checking JPEG format (@10km).
+  1. Support BIDI for UNICODE charsets and cleanup the implementation.
+    * New API: `GetGlyphBidiType` to get the glyph type in BIDI.
+    * New DC attribute: BIDI flag.
  1. Enhance commlcd engint to support more pixel type and synchronously update.
  1. New USVFB IAL engine and NEWGAL engine for web display server.
  1. New type: `QDWORD` for a quauter of DWORD. This type is 16-bit long on
-    64-bit architecture, and 8-bit long on 32-bit.
+64-bit architecture, and 8-bit long on 32-bit.
  1. New macros for QDWORD:
    * `MAKEDWORD`: Make a DWROD from four QDWORDs.
    * `FIRST_QDWORD`: get the first (LSB) QDWORD from a DWORD.
    * `SECOND_QDWORD`: get the second (LSB) QDWORD from a DWORD.
    * `THIRD_QDWORD`: get the third (LSB) QDWORD from a DWORD.
    * `FOURTH_QDWORD`: get the fourth (LSB) QDWORD from a DWORD.
-  1. New header for CommLCD NEWGAL engine and COMM IAL engine:
-    `<minigui/exstubs.h>`.

 * BUGFIXING:
  1. handle `PNG_COLOR_TYPE_GRAY_ALPHA` color type of PNG files.
@@ -69,8 +182,9 @@ Please report any bugs and incompatibilities in
  1. Skip null pixels for SUBPIXEL glyphs. This bug will always show background
     pixels of one SUBPIXEL glyph.
  1. Fix the bug of wrong bounding box handling for SUBPIXEL rendering of glyph.
-  1. Tune cache implementation of FreeType2 font engine.
-    * Enable cache for rotated LOGFONT.
+
+* TUNNING:
+  1. Tune GLYPHINFO structure and GetGlyphInfo to return BIDI glyph type.

 ## Version 3.2.0

@@ -1,9 +1,9 @@
-Version 3.2.3 (2019/10/31)
+Version 3.4.0 (2019/06/30)

 This release needs the following resource packages:

-    * minigui-res-3.0.13.tar.gz
+    * minigui-res-3.4.0.tar.gz

 The latest samples package is:

-    * mg-samples-3.2.2.tar.gz
+    * mg-samples-3.4.0.tar.gz
@@ -1,7 +1,6 @@
 #!/bin/sh

 ./configure \
-    --with-runmode=ths \
    --disable-dblclk \
    --disable-cursor \
    --disable-mousecalibrate \
@@ -1,44 +0,0 @@
-#!/bin/sh
-
-RTEMS_DIR=/home/projects/movidius/m8_gui/tools/18.11.4/linux64/sparc-myriad-rtems-6.3.0
-
-#RTEMS_GLOBAL_CFLAGS="-ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -finit-priority"
-
-rm -f config.cache config.status
-
-CC=${RTEMS_DIR}/bin/sparc-myriad-rtems-gcc \
-CFLAGS="-I${RTEMS_DIR}/sparc-myriad-rtems/include -I${RTEMS_DIR}/pnglib/include -I${RTEMS_DIR}/zlib/include" \
-LDFLAGS="-L${RTEMS_DIR}/lib/gcc/sparc-myriad-rtems/6.3.0 -L${RTEMS_DIR}/pnglib/lib -L${RTEMS_DIR}/zlib/lib" \
-./configure --prefix=/home/projects/movidius/m8_gui/tools/18.11.4/linux64/sparc-myriad-rtems-6.3.0/minigui \
-    --build=i686-linux \
-    --host=sparc-myriad-rtems \
-    --target=sparc-myriad-rtems \
-    --with-osname=rtems \
-	--with-runmode=ths \
-	--enable-miniguientry \
-    --enable-incoreres \
-    --disable-cursor \
-    --disable-videofbcon \
-    --disable-qvfbial \
-    --disable-vbfsupport \
-    --disable-qpfsupport \
-    --disable-latin9support \
-    --enable-gbksupport \
-    --disable-big5support \
-    --enable-unicodesupport \
-    --disable-savebitmap \
-    --disable-jpgsupport \
-    --disable-pngsupport \
-    --disable-aboutdlg \
-    --enable-adv2dapi \
-	--enable-videodummy \
-	--disable-consoleial \
-	--disable-videopcxvfb \
-	--with-targetname=external \
-	--enable-pngsupport \
-	--disable-develmode \
-	--disable-detaildebug \
-	--disable-tracemsg \
-	--enable-videocommlcd \
-	--enable-commial \
-	--disable-splash
@@ -1,36 +0,0 @@
-# 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`
-LDFLAGS+=
-##################################################
-
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.60)
-AC_INIT(libminigui, 3.2.3)
+AC_INIT(libminigui, 3.4.0)
 AC_CONFIG_SRCDIR(src/main/main.c)

 dnl Set various version strings - taken gratefully from the SDL sources
@@ -15,10 +15,10 @@ dnl Set various version strings - taken gratefully from the SDL sources
 # set MINIGUI_BINARY_AGE and MINIGUI_INTERFACE_AGE to 0.
 #
 MINIGUI_MAJOR_VERSION=3
-MINIGUI_MINOR_VERSION=2
-MINIGUI_MICRO_VERSION=3
+MINIGUI_MINOR_VERSION=4
+MINIGUI_MICRO_VERSION=0
 MINIGUI_INTERFACE_AGE=0
-MINIGUI_BINARY_AGE=3
+MINIGUI_BINARY_AGE=0
 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(limits.h math.h locale.h unistd.h termio.h sys/types.h sys/time.h)
+AC_CHECK_HEADERS(sys/types.h sys/time.h termio.h unistd.h math.h locale.h)

 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -77,6 +77,7 @@ AC_FUNC_MEMCMP
 AC_FUNC_MMAP
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS(time mktime localtime strdup strcasecmp strncasecmp strerror setlocale)
+AC_CHECK_FUNCS(posix_memalign memalign valloc)

 dnl ========================================================================
 dnl User selectable options
@@ -89,6 +90,8 @@ message_string="no"

 runtime_mode="procs"

+stand_alone="no"
+
 incore_res="no"
 use_miniguientry="no"
 fixed_math="yes"
@@ -162,7 +165,8 @@ build_incorefont_times="yes"

 build_sef_support="no"
 build_qpf_support="no"
-use_ttf_lib="ft2"
+build_ttf_support="yes"
+build_complex_scripts="yes"
 build_ttfcache_support="yes"
 build_bmpf_support="yes"

@@ -191,6 +195,7 @@ build_eucjp_support="no"
 build_shiftjis_support="no"

 build_unicode_support="yes"
+build_full_unicode="yes"

 dnl Keyboard layout specific options
 use_kbd_hebrewpc="no"
@@ -302,6 +307,10 @@ 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)
@@ -530,14 +539,18 @@ AC_ARG_ENABLE(sefsupport,
 [  --enable-sefsupport      build support for koxomo scripteasy (SEF) <default=no>],
 build_sef_support=$enableval)

-AC_ARG_WITH(ttfsupport,
-[  --with-ttfsupport=ft1/ft2/none   How to support TrueType font (FreeType 1/FreeType 2/None) <default=none>],
-use_ttf_lib=$withval)
+AC_ARG_ENABLE(ttfsupport,
+[  --enable-ttfsupport      build support for TrueType/OpenType (needs FreeType2 library) <default=yes>],
+build_ttf_support=$enableval)

 AC_ARG_ENABLE(ttfcache,
-[  --enable-ttfcache        include ttf cache support <default=no>],
+[  --enable-ttfcache        build ttf cache support <default=no>],
 build_ttfcache_support=$enableval)

+AC_ARG_ENABLE(complexscripts,
+[  --enable-complexscripts  build support for complex scripts (needs HarzBuff library) <default=yes>],
+build_complex_scripts=$enableval)
+
 AC_ARG_ENABLE(bmpfsupport,
 [  --enable-bmpfsupport     build support for Bitmap Font (bmpf) <default=yes>],
 build_bmpf_support=$enableval)
@@ -630,6 +643,10 @@ AC_ARG_ENABLE(unicodesupport,
 [  --enable-unicodesupport  include UNICODE (ISO-10646-1 and UTF-8 encoding) support <default=yes>],
 build_unicode_support=$enableval)

+AC_ARG_ENABLE(fullunicode,
+[  --enable-fullunicode     include support for full UNICODE code points <default=yes>],
+build_full_unicode=$enableval)
+
 AC_ARG_ENABLE(kbdhebrewpc,
 [  --enable-kbdhebrewpc     include keyboard layout for Hebrew PC keyboard <default=no>],
 use_kbd_hebrewpc=$enableval)
@@ -726,8 +743,9 @@ AC_ARG_ENABLE(ctrlbidisledit,
 [  --enable-ctrlbidisledit  include Single-Line BIDI EDIT control <default=no>],
 build_ctrl_bidisledit=$enableval)

-AC_ARG_ENABLE(ctrlnewtextedit,
-[  --disable-ctrlnewtextedit    include the new implementation of TEXTEDIT control <default=yes>],
+dnl enable new textedit
+AC_ARG_ENABLE(newtextedit,
+[  --enable-ctrlnewtextedit include the new implementation of TEXTEDIT control <default=yes>],
 build_ctrl_textedit_new=$enableval)

 AC_ARG_ENABLE(ctrllistbox,
@@ -827,7 +845,7 @@ CheckFBCON()
    AC_ARG_ENABLE(videofbcon,
 [  --enable-videofbcon      include FrameBuffer console NEWGAL engine <default=yes>],
    enable_video_fbcon=$enableval)
-    if test x$enable_video_fbcon = xyes; then
+    if test "x$enable_video_fbcon" = "xyes"; then
        AC_MSG_CHECKING(for FrameBuffer console support)
        video_fbcon=no
        AC_TRY_COMPILE([
@@ -839,7 +857,7 @@ CheckFBCON()
        video_fbcon=yes
        ])
        AC_MSG_RESULT($video_fbcon)
-        if test x$video_fbcon = xyes; then
+        if test "x$video_fbcon" = "xyes"; then
            AC_DEFINE(_MGGAL_FBCON, 1,
                [Define if include FrameBuffer console NEWGAL engine])
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS fbcon"
@@ -849,7 +867,7 @@ CheckFBCON()
            AC_CHECK_LIB(pciaccess, pci_system_init,
                DEP_LIBS="$DEP_LIBS -lpciaccess", have_pciaccess="no")

-            if test x$have_pciaccess = xyes; then
+            if test "x$have_pciaccess" = "xyes"; then
                AC_DEFINE(_MGHAVE_PCIACCESS, 1,
                [Define if PCIAccess lib is available])
                LDFLAGS="$LDFLAGS -lpciaccess"
@@ -891,7 +909,7 @@ dnl    CheckPCXVFB
                [Define if include PC Virtual FrameBuffer NEWGAL engine])
        VIDEO_SUBDIRS="$VIDEO_SUBDIRS pcxvfb"
        VIDEO_DRIVERS="$VIDEO_DRIVERS pcxvfb/libvideo_pcxvfb.la"
-    else     
+    else
        if test "x$enable_video_rtos_xvfb" = "xyes"; then
 dnl    CheckRTOSXVFB
        AC_DEFINE(_MGGAL_RTOSXVFB, 1,
@@ -1092,7 +1110,7 @@ CheckDirectFBVideo()
 [  --enable-videodfb        include NEWGAL engine for DirectFB <default=no>],
    enable_video_dfb=$enableval)

-    if test x$enable_video_dfb = xyes; then
+    if test "x$enable_video_dfb" = "xyes"; then
        AC_MSG_CHECKING(for DirectFB support)
        video_dfb=no
        AC_TRY_COMPILE([
@@ -1102,7 +1120,7 @@ CheckDirectFBVideo()
        video_dfb=yes
        ])
        AC_MSG_RESULT($video_dfb)
-        if test x$video_dfb = xyes; then
+        if test "x$video_dfb" = "xyes"; then
            AC_DEFINE(_MGGAL_DFB, 1,
                [Define if include NEWGAL engine for DirectFB])
            VIDEO_SUBDIRS="$VIDEO_SUBDIRS dfb"
@@ -1114,7 +1132,7 @@ CheckDirectFBVideo()
 [  --enable-videost7167     include NEWGAL engine for ST7167 on DirectFB <default=no>],
    enable_video_dfb_st7167=$enableval)

-            if test x$enable_video_dfb_st7167 = xyes; then
+            if test "x$enable_video_dfb_st7167" = "xyes"; then
                AC_DEFINE(_MGGAL_DFB_ST7167, 1,
                    [Define if include ST7167 subdriver for NEWGAL engine of DirectFB])
            fi
@@ -1397,18 +1415,12 @@ case "$with_libsuffix" in
 esac

 AC_ARG_WITH(osname,
-   [  --with-osname=linux/uclinux/ecos/ucos2/swlinux/vxworks/win32/darwin/threadx/cygwin/nucleus/ose/psos/rtems])
+   [  --with-osname=linux/uclinux/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.

 case "$with_osname" in
-  rtems)
-    AC_DEFINE(__RTEMS__, 1,
-            [Define if compile for rtems])
-    AC_DEFINE(__NOUNIX__, 1,
-            [Define if compile for non-UNIX like OS])
-    ;;
  uclinux)
    AC_DEFINE(__uClinux__, 1,
            [Define if compile for uClinux])
@@ -1512,10 +1524,6 @@ AC_ARG_WITH(targetname,
                        S3C6410/S3C2440/S3C2410/hi3560a     Define the target board name])

 case "$with_targetname" in
-  external)
-    AC_DEFINE(__TARGET_EXTERNAL__, 1,
-        [Define for targets which use GAL and/or IAL engines and define the interfaces externally])
-   ;;
  fmsoft)
    AC_DEFINE(__TARGET_FMSOFT__, 1,
        [Define for FMSoft internal use])
@@ -1980,30 +1988,29 @@ if test "x$build_upf_support" = "xyes"; then
 fi

 dnl Check FreeType lib
-case "$use_ttf_lib" in
-  ft1)
-dnl Check for FreeType1 library
-    AC_CHECK_LIB(ttf, TT_FreeType_Version,
-            DEP_LIBS="$DEP_LIBS -lttf",
-            use_ttf_lib="none")
-    ;;
-  ft2)
-dnl Check for FreeType2 library
+if test "x$build_ttf_support" = "xyes"; then
+    dnl Check for FreeType2 library
    AC_CHECK_LIB(freetype, FT_Library_Version,
        DEP_LIBS="$DEP_LIBS -lfreetype",
-        use_ttf_lib="none")
-    ;;
-esac
+        build_ttf_support="no")
+fi
+
+dnl Dealing with TTF cache size
+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",
+            build_complex_scripts="no")
+    fi

-dnl Dealing with TTF cache size 
-case "$use_ttf_lib" in
-    ft1|ft2)
    if test "x$build_ttfcache_support" = "xyes"; then
        AC_DEFINE(_MGFONT_TTF_CACHE, 1,
                  [Define if include ttf cache])

        AC_ARG_WITH(ttfcachesize,
-                    [  --with-ttfcachesize=[64/128/256/512/1024]])
+                    [  --with-ttfcachesize=[64/128/256/512/1024/2048]])

        case "$with_ttfcachesize" in
            64)
@@ -2026,79 +2033,85 @@ case "$use_ttf_lib" in
                AC_DEFINE(_MGTTF_CACHE_SIZE, 1024,
                          [Define if compile max ttf cahce size for 1024k])
            ;;
+            2048)
+                AC_DEFINE(_MGTTF_CACHE_SIZE, 2048,
+                          [Define if compile max ttf cahce size for 2048k])
+            ;;
            *)
-                AC_DEFINE(_MGTTF_CACHE_SIZE, 256,
-                          [Define if compile max ttf cahce size for 256k])
+                AC_DEFINE(_MGTTF_CACHE_SIZE, 1024,
+                          [Define if compile max ttf cahce size for 1024k (default value)])
            ;;
        esac

        AC_ARG_WITH(ttfcachenum,
-                    [  --with-mttfcachenum=[10/20/40]])
-        case "$with_mttfcachenum" in
-            10)
-                AC_DEFINE(_MGMAX_TTF_CACHE, 10,
-                          [Define if compile max ttf cahce number for 10])
+                    [  --with-ttfcachenum=[16/32/64/128]])
+        case "$with_ttfcachenum" in
+            16)
+                AC_DEFINE(_MGMAX_TTF_CACHE, 16,
+                          [Define if compile max ttf cahce number for 16])
            ;;
-            20)
-                AC_DEFINE(_MGMAX_TTF_CACHE, 20,
-                          [Define if compile max ttf cahce number for 20])
+            32)
+                AC_DEFINE(_MGMAX_TTF_CACHE, 32,
+                          [Define if compile max ttf cahce number for 32])
            ;;
-            40)
-                AC_DEFINE(_MGMAX_TTF_CACHE, 40,
-                          [Define if compile max ttf cahce number for 40])
+            64)
+                AC_DEFINE(_MGMAX_TTF_CACHE, 64,
+                          [Define if compile max ttf cahce number for 64])
+            ;;
+            128)
+                AC_DEFINE(_MGMAX_TTF_CACHE, 128,
+                          [Define if compile max ttf cahce number for 128])
            ;;
            *)
-                AC_DEFINE(_MGMAX_TTF_CACHE, 10,
-                          [Define if compile max ttf cahce number for 10 (default value)])
+                AC_DEFINE(_MGMAX_TTF_CACHE, 32,
+                          [Define if compile max ttf cahce number for 32 (default value)])
            ;;
        esac
    fi
-    ;;
-esac
+fi

 dnl Dealing with CFLAGS and LDFLAGS
-case "$use_ttf_lib" in
-    ft1)
-        build_unicode_support="yes"
+if test "x$build_complex_scripts" = "xyes"; then
+    build_ttf_support="yes"
+    AC_DEFINE(_MGCOMPLEX_SCRIPTS, 1,
+         [Define if support complex scripts based on HarfBuzz])

-        AC_DEFINE(_MGFONT_TTF, 1,
-                 [Define if support TrueType font])
+    AC_ARG_WITH(hb_includes,
+[  --with-hb-includes=DIR       where the HarfBuzz includes are])

-        AC_ARG_WITH(ft1_includes,
-               [  --with-ft1-includes=DIR    where the FreeType1 includes are])
+    if test "x$with_hb_includes" = "x"; then
+        HB_INC_DIR="-I/usr/local/include/harfbuzz"
+    else
+        HB_INC_DIR="-I$with_hb_includes"
+    fi

-        if test "x$with_ft1_includes" = "x"; then
-            FT1_INC_DIR="-I/usr/include/freetype1"
-        else
-            FT1_INC_DIR="-I$with_ft1_includes"
-        fi
+    AC_SUBST(HB_INC_DIR)
+fi

-        AC_SUBST(FT1_INC_DIR)
-    ;;
-    ft2)
-        build_unicode_support="yes"
-        AC_DEFINE(_MGFONT_FT2, 1,
-             [Define if support TrueType font based on FreeType2])
+if test "x$build_ttf_support" = "xyes"; then
+    build_unicode_support="yes"
+    AC_DEFINE(_MGFONT_FT2, 1,
+         [Define if support TrueType/OpenType fonts based on FreeType2])

-        AC_ARG_WITH(ft2_includes,
-               [  --with-ft2-includes=DIR    where the FreeType2 includes are])
+    with_ft2_includes=""
+    AC_ARG_WITH(ft2_includes,
+[  --with-ft2-includes=DIR      where the FreeType2 includes are],
+        with_ft2_includes=$withval)

-        if test "x$with_ft2_includes" = "x"; then
-            FT2_INC_DIR="-I/usr/include/freetype2"
-        else
-            FT2_INC_DIR="-I$with_ft2_includes"
-        fi
+    if test "x$with_ft2_includes" = "x"; then
+        FT2_INC_DIR="-I/usr/include/freetype2"
+    else
+        FT2_INC_DIR="-I$with_ft2_includes"
+    fi

-        AC_SUBST(FT2_INC_DIR)
-    ;;
-esac
+    AC_SUBST(FT2_INC_DIR)
+fi

 if test "x$build_bmpf_support" = "xyes"; then
    AC_DEFINE(_MGFONT_BMPF, 1,
            [Define if support Bitmap fonts])
 fi

-
 if test "x$build_latin2_support" = "xyes"; then
    AC_DEFINE(_MGCHARSET_LATIN2, 1,
            [Define if support Latin 2 charset])
@@ -2209,6 +2222,11 @@ if test "x$build_unicode_support" = "xyes"; then
            [Define if support UNICODE])
 fi

+if test "x$build_full_unicode" = "xyes"; then
+    AC_DEFINE(_MGCHARSET_UNICODE_FULL, 1,
+            [Define if support full UNICODE code points])
+fi
+
 if test "x$use_kbd_hebrewpc" = "xyes"; then
    AC_DEFINE(_MGKBDLAYOUT_HEBREWPC, 1,
            [Define if use the Hebrew PC keyboard layout])
@@ -2462,20 +2480,23 @@ dnl define _GNU_SOURCE for pthread_rwlock_t
 CFLAGS="$CFLAGS -D_GNU_SOURCE"

 if test "x$devel_mode" = "xyes"; then
-    CPPFLAGS="$CPPFLAGS -D_DEBUG"
+    CPPFLAGS="$CPPFLAGS -DDEBUG"
    if test "x$detail_debug" = "xyes"; then
-        CPPFLAGS="$CPPFLAGS -DDEBUG"
+        CPPFLAGS="$CPPFLAGS -D_DEBUG"
    fi

    if test "$ac_cv_prog_gcc" = "yes"; then
        CPPFLAGS="$CPPFLAGS -Wall -Werror"
    fi
+
+    AC_DEFINE(_MGDEVEL_MODE, 1,
+            [Define if developer mode enabled])
 else
    CPPFLAGS="$CPPFLAGS -DNDEBUG"
 fi

 if test "$ac_cv_prog_gcc" = "yes"; then
-    CFLAGS="$CFLAGS -O2 -Wstrict-prototypes -pipe"
+    CFLAGS="$CFLAGS -O2 -fmax-errors=10 -Wstrict-prototypes -pipe"
 fi

 if test "x$runtime_mode" = "xths"; then
@@ -239,9 +239,9 @@ int GUIAPI GetFirstWord (PLOGFONT log_font, const char* mstr, int len,
 496 static int euckr_is_this_charset (const unsigned char* charset)
 497 {
 498     int i;
- 499     char name [LEN_FONT_NAME + 1];
+ 499     char name [LEN_LOGFONT_NAME_FIELD + 1];
 500 
- 501     for (i = 0; i &lt; LEN_FONT_NAME + 1; i++) {
+ 501     for (i = 0; i &lt; LEN_LOGFONT_NAME_FIELD + 1; i++) {
 502         if (charset [i] == '\0')
 503             break;
 504         name [i] = toupper (charset [i]);
@@ -388,9 +388,9 @@ int GUIAPI GetFirstWord (PLOGFONT log_font, const char* mstr, int len,

 <table border="0" cellpadding="0" class="code-sample" width="100%"><tr><td> <pre>
 228 typedef struct _LOGFONT {
- 229     char type [LEN_FONT_NAME + 1];
- 230     char family [LEN_FONT_NAME + 1];
- 231     char charset [LEN_FONT_NAME + 1];
+ 229     char type [LEN_LOGFONT_NAME_FIELD + 1];
+ 230     char family [LEN_LOGFONT_NAME_FIELD + 1];
+ 231     char charset [LEN_LOGFONT_NAME_FIELD + 1];
 232     DWORD style;
 233     int size;
 234     int rotation;
@@ -1,14 +1,14 @@
    static LOGFONT  *logfont, *logfontgb12, *logfontbig24;

-            logfont = CreateLogFont (NULL, "SansSerif", "ISO8859-1", 
-                        FONT_WEIGHT_REGULAR, FONT_SLANT_ITALIC, FONT_SETWIDTH_NORMAL,
-                        FONT_SPACING_CHARCELL, FONT_UNDERLINE_NONE, FONT_STRUCKOUT_LINE, 
-                        16, 0);
-            logfontgb12 = CreateLogFont (NULL, "song", "GB2312", 
-                        FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_SETWIDTH_NORMAL,
-                        FONT_SPACING_CHARCELL, FONT_UNDERLINE_LINE, FONT_STRUCKOUT_LINE, 
-                        12, 0);
-            logfontbig24 = CreateLogFont (NULL, "ming", "BIG5", 
-                        FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_SETWIDTH_NORMAL,
-                        FONT_SPACING_CHARCELL, FONT_UNDERLINE_LINE, FONT_STRUCKOUT_NONE, 
-                        24, 0);
+    logfont = CreateLogFont (NULL, "SansSerif", "ISO8859-1", 
+                FONT_WEIGHT_REGULAR, FONT_SLANT_ITALIC, FONT_FLIP_NONE,
+                FONT_OTHER_NIL, FONT_UNDERLINE_NONE, FONT_STRUCKOUT_LINE, 
+                16, 0);
+    logfontgb12 = CreateLogFont (NULL, "song", "GB2312", 
+                FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_FLIP_NONE,
+                FONT_OTHER_NIL, FONT_UNDERLINE_LINE, FONT_STRUCKOUT_LINE, 
+                12, 0);
+    logfontbig24 = CreateLogFont (NULL, "ming", "BIG5", 
+                FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_FLIP_NONE,
+                FONT_OTHER_NIL, FONT_UNDERLINE_LINE, FONT_STRUCKOUT_NONE, 
+                24, 0);
@@ -0,0 +1,14 @@
+    static LOGFONT  *logfont, *logfontgb12, *logfontttf;
+
+    logfont = CreateLogFontEx (NULL, "SansSerif", "ISO8859-1", 
+                FONT_WEIGHT_REGULAR, FONT_SLANT_ITALIC, FONT_FLIP_NONE,
+                FONT_OTHER_NIL, FONT_DECORATE_NONE, FONT_RENDER_MONO, 
+                16, 0);
+    logfontgb12 = CreateLogFontEx (NULL, "song", "GB2312", 
+                FONT_WEIGHT_REGULAR, FONT_SLANT_ROMAN, FONT_FLIP_NONE,
+                FONT_OTHER_NIL, FONT_DECORATE_NONE, FONT_RENDER_MONO,
+                12, 0);
+    logfontttf = CreateLogFontEx ("ttf", "Courier", "UTF-8", 
+                FONT_WEIGHT_BLACK, FONT_SLANT_ROMAN, FONT_FLIP_NONE,
+                FS_OTHER_LCDPORTRAIT, FONT_DECORATE_NONE, FONT_RENDER_SUBPIXEL,
+                24, 0);
@@ -11,8 +11,8 @@ COMM_HDRS =     \
    common.h endianrw.h fixedmath.h \
    minigui.h gdi.h window.h control.h \
    own_malloc.h  own_stdio.h \
-    xvfb.h customial.h exstubs.h \
-    dti.c
+    xvfb.h customial.h \
+    dti.c 

 UCOSII_HDRS=ucos2_pthread.h ucos2_semaphore.h
 THREADX_HDRS=threadx_pthread.h threadx_semaphore.h
@@ -2,12 +2,12 @@
 * \file control.h
 * \author Wei Yongming <vincent@minigui.org>
 * \date 2001/12/29
- * 
+ *
 * \brief This file includes interfaces of standard controls of MiniGUI.
 *
 \verbatim

-    This file is part of MiniGUI, a mature cross-platform windowing 
+    This file is part of MiniGUI, a mature cross-platform windowing
    and Graphics User Interface (GUI) support system for embedded systems
    and smart IoT devices.

@@ -45,7 +45,7 @@
 /*
 * $Id: control.h 11349 2009-03-02 05:00:43Z weiym $
 *
- *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks, 
+ *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
 *      pSOS, ThreadX, NuCleus, OSE, and Win32.
 *
 */
@@ -871,7 +871,7 @@ typedef LVNM_ITEMRUP *PLVNM_ITEMRUP;
 */
 #define LVM_GETITEMSTATE	0xF128 

-/*
+/**
 * \def LVM_GETSELECTEDCOLUMN
 * \brief Retrieves the index of the currently selected column of a listview.
 *
@@ -51,6 +51,11 @@
 #ifndef GUI_IAL_CUSTOM_H
    #define GUI_IAL_CUSTOM_H

+#ifdef __cplusplus
+extern "C" {
+#endif  /* __cplusplus */
+
+
 #define IAL_MOUSE_LEFTBUTTON    1
 #define IAL_MOUSE_RIGHTBUTTON   2
 #define IAL_MOUSE_MIDDLEBUTTON  4
@@ -62,12 +67,12 @@
 #define IAL_MOUSEEVENT          1
 #define IAL_KEYEVENT            2

-typedef struct tagINPUT {
+typedef struct tagINPUT
+{
    char*   id;

    // Initialization and termination
-    BOOL (*init_input) (struct tagINPUT *input, const char* mdev,
-            const char* mtype);
+    BOOL (*init_input) (struct tagINPUT *input, const char* mdev, const char* mtype);
    void (*term_input) (void);

    // Mouse operations
@@ -87,26 +92,21 @@ typedef struct tagINPUT {
    void (*set_leds) (unsigned int leds);

    // Event
-    int (*wait_event) (int which, int maxfd, fd_set *in, fd_set *out,
+    int (*wait_event) (int which, int maxfd, fd_set *in, fd_set *out, 
            fd_set *except, struct timeval *timeout);

    char mdev [MAX_PATH + 1];
-} INPUT;
+}INPUT;

 #ifdef _MGIAL_CUSTOM
-
-#ifdef __cplusplus
-extern "C" {
-#endif  /* __cplusplus */
-
-BOOL InitCustomInput (INPUT* input, const char* mdev, const char* mtype);
-void TermCustomInput (void);
+extern BOOL InitCustomInput (INPUT* input, const char* mdev, const char* mtype);
+extern void TermCustomInput (void);
+#endif

 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */

-#endif /* _MGIAL_CUSTOM */
-
 #endif  /* GUI_IAL_CUSTOM_H */

+
@@ -1,114 +0,0 @@
-/**
- * \file exstubs.h
- * \author Wei Yongming <vincent@minigui.org>
- * \date 2019/04/07
- *
- * \brief This file is the header for NEWGAL/IAL engines which should be
- *  implemented by an external module.
- *
- \verbatim
-
-    This file is part of MiniGUI, a mature cross-platform windowing
-    and Graphics User Interface (GUI) support system for embedded systems
-    and smart IoT devices.
-
-    Copyright (C) 2007~2018, Beijing FMSoft Technologies Co., Ltd.
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-    Or,
-
-    As this program is a library, any link to this program must follow
-    GNU General Public License version 3 (GPLv3). If you cannot accept
-    GPLv3, you need to be licensed from FMSoft.
-
-    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/>.
-
- \endverbatim
- */
-
-/*
- *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
- *      pSOS, ThreadX, NuCleus, OSE, and Win32.
- */
-
-#ifndef GUI_EXSTUBS_H
-    #define GUI_EXSTUBS_H
-
-/* The pixel format defined by depth */
-#define COMMLCD_PSEUDO_RGB332   1
-#define COMMLCD_TRUE_RGB555     2
-#define COMMLCD_TRUE_RGB565     3
-#define COMMLCD_TRUE_RGB888     4
-#define COMMLCD_TRUE_RGB0888    5
-#define COMMLCD_TRUE_ARGB1555   6
-#define COMMLCD_TRUE_ARGB8888   7
-#define COMMLCD_TRUE_ABRG8888   8
-
-#define COMMLCD_UPDATE_NONE     0
-#define COMMLCD_UPDATE_SYNC     1
-#define COMMLCD_UPDATE_ASYNC    2
-
-struct commlcd_info {
-    int     height;         // vertical resolution of the screen
-    int     width;          // horinzontal resolution of the screen
-    int     pitch;          // Length of one scan line in bytes
-    int     bpp;            // Depth (bits-per-pixel)
-    int     type;           // Pixel type
-    int     update_method;  // Update method: none, asynchronously, or synchronously.
-    Uint8*  fb;             // Frame buffer
-};
-
-#define COMM_MOUSEINPUT    0x01
-#define COMM_KBINPUT       0x02
-
-#define COMM_MOUSELBUTTON  0x01
-#define COMM_MOUSERBUTTON  0x04
-
-#ifdef __cplusplus
-extern "C" {
-#endif  /* __cplusplus */
-
-/* external stubs for COMMLCD NEWGAL engine */
-#ifdef _MGGAL_COMMLCD
-
-int __commlcd_drv_init (void);
-int __commlcd_drv_getinfo (struct commlcd_info *li,
-        int width, int height, int depth);
-int __commlcd_drv_release (void);
-int __commlcd_drv_setclut (int firstcolor, int ncolors, GAL_Color *colors);
-int __commlcd_drv_update (const RECT* rc_dirty);
-
-#endif /* _MGGAL_COMMLCD */
-
-#ifdef _MGIAL_COMM
-
-int __comminput_init (void);
-int __comminput_ts_getdata (short *x, short *y, short *button);
-int __comminput_kb_getdata (short *key, short *status);
-int __comminput_wait_for_input (struct timeval *timeout);
-void __comminput_deinit (void);
-
-#endif /* _MGIAL_COMM */
-
-#ifdef __cplusplus
-}
-#endif  /* __cplusplus */
-
-#endif /* GUI_EXSTUBS_H */
-
@@ -2,12 +2,12 @@
 * \file fixedmath.h
 * \author Wei Yongming <vincent@minigui.org>
 * \date 2002/01/12
- * 
+ *
 * \brief This file includes fixed point and three-dimension math routines.
 *
 \verbatim

-    This file is part of MiniGUI, a mature cross-platform windowing 
+    This file is part of MiniGUI, a mature cross-platform windowing
    and Graphics User Interface (GUI) support system for embedded systems
    and smart IoT devices.

@@ -45,7 +45,7 @@
 /*
 * $Id: fixedmath.h 12154 2009-10-15 07:21:34Z weiym $
 *
- *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks, 
+ *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
 *      pSOS, ThreadX, NuCleus, OSE, and Win32.
 *
 *      Fixed-point math routins come from Allegro (a gift software)
@@ -79,21 +79,21 @@ extern "C" {

    /**
     * \defgroup fixed_math_fns Fixed point math functions
-     * 
+     *
     * You know that the float point mathematics routines are very
-     * expensive. If you do not want precision mathematics result, 
+     * expensive. If you do not want precision mathematics result,
     * you can use fixed point. MiniGUI uses a double word (32-bit)
-     * integer to represent a fixed point ranged from -32767.0 to 
-     * 32767.0, and defines some fixed point mathematics routines for 
-     * your application. Some GDI functions need fixed point 
+     * integer to represent a fixed point ranged from -32767.0 to
+     * 32767.0, and defines some fixed point mathematics routines for
+     * your application. Some GDI functions need fixed point
     * math routines, like \a Arc.
     *
     * Example 1:
-     * 
+     *
     * \include fixed_point.c
     *
     * Example 2:
-     * 
+     *
     * \include fixedpoint.c
     * @{
     */
@@ -112,9 +112,9 @@ MG_EXPORT fixed fixsqrt (fixed x);
 /**
 * \fn fixed fixhypot (fixed x, fixed y)
 * \brief Returns the Euclidean distance from the origin.
- * 
- * The function returns the \a sqrt(x*x+y*y). This is the length of 
- * the hypotenuse of a right-angle triangle with sides of length \a x and \a y, 
+ *
+ * The function returns the \a sqrt(x*x+y*y). This is the length of
+ * the hypotenuse of a right-angle triangle with sides of length \a x and \a y,
 * or the distance of the point \a (x,y) from the origin.
 *
 * \sa fixsqrt
@@ -125,10 +125,10 @@ MG_EXPORT fixed fixhypot (fixed x, fixed y);
 * \fn fixed fixatan (fixed x)
 * \brief Calculates the arc tangent of a fixed point value.
 *
- * This function calculates the arc tangent of \a x; that is the value 
+ * This function calculates the arc tangent of \a x; that is the value
 * whose tangent is \a x.
 *
- * \return Returns the arc tangent in radians and the value is 
+ * \return Returns the arc tangent in radians and the value is
 *         mathematically defined to be between -PI/2 and PI/2 (inclusive).
 *
 * \sa fixatan2
@@ -140,20 +140,20 @@ MG_EXPORT fixed fixatan (fixed x);
 * \brief Calculates the arc tangent of two fixed point variables.
 *
 *  This function calculates the arc tangent of the two variables \a x and \a y.
- *  It is similar to calculating the arc tangent of \a y / \a x, except that 
- *  the signs of both arguments are used to determine the quadrant of the 
+ *  It is similar to calculating the arc tangent of \a y / \a x, except that
+ *  the signs of both arguments are used to determine the quadrant of the
 *  result.
 *
- * \return Returns the result in radians, which is between -PI and PI 
+ * \return Returns the result in radians, which is between -PI and PI
 *         (inclusive).
 *
 * \sa fixatan
 */
 MG_EXPORT fixed fixatan2 (fixed y, fixed x);

-extern MG_EXPORT fixed _cos_tbl[];
-extern MG_EXPORT fixed _tan_tbl[];
-extern MG_EXPORT fixed _acos_tbl[];
+extern MG_EXPORT const fixed __mg_cos_tbl[];
+extern MG_EXPORT const fixed __mg_tan_tbl[];
+extern MG_EXPORT const fixed __mg_acos_tbl[];

 /************************** inline fixed point math functions *****************/
 /* ftofix and fixtof are used in generic C versions of fixmul and fixdiv */
@@ -162,7 +162,7 @@ extern MG_EXPORT fixed _acos_tbl[];
 * \fn fixed ftofix (double x)
 * \brief Converts a float point value to a fixed point value.
 *
- * This function converts the specified float point value \a x to 
+ * This function converts the specified float point value \a x to
 * a fixed point value.
 *
 * \note The float point should be ranged from -32767.0 to 32767.0.
@@ -171,7 +171,7 @@ extern MG_EXPORT fixed _acos_tbl[];
 * \sa fixtof
 */
 static inline fixed ftofix (double x)
-{ 
+{
   if (x > 32767.0) {
      errno = ERANGE;
      return 0x7FFFFFFF;
@@ -182,21 +182,21 @@ static inline fixed ftofix (double x)
      return -0x7FFFFFFF;
   }

-   return (long)(x * 65536.0 + (x < 0 ? -0.5 : 0.5)); 
+   return (long)(x * 65536.0 + (x < 0 ? -0.5 : 0.5));
 }

 /**
 * \fn double fixtof (fixed x)
 * \brief Converts a fixed point value to a float point value.
 *
- * This function converts the specified fixed point value \a x to 
+ * This function converts the specified fixed point value \a x to
 * a float point value.
 *
 * \sa ftofix
 */
 static inline double fixtof (fixed x)
-{ 
-   return (double)x / 65536.0; 
+{
+   return (double)x / 65536.0;
 }


@@ -209,7 +209,7 @@ static inline double fixtof (fixed x)
 *
 * \param x x,y: Two addends.
 * \param y x,y: Two addends.
- * \return The sum. If the result runs out of range of fixed point, 
+ * \return The sum. If the result runs out of range of fixed point,
 *         this function sets \a errno to \a ERANGE.
 *
 * \sa fixsub
@@ -220,19 +220,19 @@ static inline fixed fixadd (fixed x, fixed y)

   if (result >= 0) {
      if ((x < 0) && (y < 0)) {
-	 errno = ERANGE;
-	 return -0x7FFFFFFF;
+         errno = ERANGE;
+         return -0x7FFFFFFF;
      }
      else
-	 return result;
+         return result;
   }
   else {
      if ((x > 0) && (y > 0)) {
-	 errno = ERANGE;
-	 return 0x7FFFFFFF;
+         errno = ERANGE;
+         return 0x7FFFFFFF;
      }
      else
-	 return result;
+         return result;
   }
 }

@@ -240,13 +240,13 @@ static inline fixed fixadd (fixed x, fixed y)
 * \fn fixed fixsub (fixed x, fixed y)
 * \brief Subtract a fixed point value from another.
 *
- * This function subtracts the fixed point values \a y from the fixed 
+ * This function subtracts the fixed point values \a y from the fixed
 * point value \a x, and returns the difference.
 *
 * \param x The minuend.
 * \param y The subtrahend.
 *
- * \return The difference. If the result runs out of range of fixed point, 
+ * \return The difference. If the result runs out of range of fixed point,
 *         this function sets \a errno to \a ERANGE.
 *
 * \sa fixadd
@@ -257,33 +257,33 @@ static inline fixed fixsub (fixed x, fixed y)

   if (result >= 0) {
      if ((x < 0) && (y > 0)) {
-	 errno = ERANGE;
-	 return -0x7FFFFFFF;
+         errno = ERANGE;
+         return -0x7FFFFFFF;
      }
      else
-	 return result;
+         return result;
   }
   else {
      if ((x > 0) && (y < 0)) {
-	 errno = ERANGE;
-	 return 0x7FFFFFFF;
+         errno = ERANGE;
+         return 0x7FFFFFFF;
      }
      else
-	 return result;
+         return result;
   }
 }

 /**
 * \fn fixed fixmul (fixed x, fixed y)
 * \brief Returns the product of two fixed point values.
- * 
+ *
 * This function returns the product of two fixed point values \a x and \a y.
 *
 * \param x The faciend.
 * \param y The multiplicato.
- * \return The prodcut. If the result runs out of range of fixed point, 
+ * \return The prodcut. If the result runs out of range of fixed point,
 *         this function sets \a errno to \a ERANGE.
- * 
+ *
 * \sa fixdiv
 */
 MG_EXPORT fixed fixmul (fixed x, fixed y);
@@ -291,14 +291,14 @@ MG_EXPORT fixed fixmul (fixed x, fixed y);
 /**
 * \fn fixed fixdiv (fixed x, fixed y)
 * \brief Returns the quotient of two fixed point values.
- * 
+ *
 * This function returns the quotient of two fixed point values \a x and \a y.
 *
 * \param x The dividend.
 * \param y The divisor.
- * \return The quotient. If the result runs out of range of fixed point, 
+ * \return The quotient. If the result runs out of range of fixed point,
 *         this function sets \a errno to \a ERANGE.
- * 
+ *
 * \sa fixmul
 */
 MG_EXPORT fixed fixdiv (fixed x, fixed y);
@@ -336,7 +336,7 @@ static inline int fixceil (fixed x)
 * \sa fixtoi
 */
 static inline fixed itofix (int x)
-{ 
+{
   return x << 16;
 }

@@ -349,61 +349,61 @@ static inline fixed itofix (int x)
 * \sa itofix
 */
 static inline int fixtoi (fixed x)
-{ 
-   return (x >> 16) + ((x & 0x8000) >> 15);
+{
+    return (x >> 16) + ((x & 0x8000) >> 15);
 }

 /**
 * \fn fixed fixcos (fixed x)
 * \brief Returns the cosine of a fixed point.
 *
- * This function returns the cosine of the fixed point \a x, 
+ * This function returns the cosine of the fixed point \a x,
 * where \a x is given in radians.
 *
 * \sa fixacos
 */
 static inline fixed fixcos (fixed x)
 {
-   return _cos_tbl[((x + 0x4000) >> 15) & 0x1FF];
+    return __mg_cos_tbl[((x + 0x4000) >> 15) & 0x1FF];
 }

 /**
 * \fn fixed fixsin (fixed x)
 * \brief Returns the sine of a fixed point.
 *
- * This function returns the sine of the fixed point \a x, 
+ * This function returns the sine of the fixed point \a x,
 * where \a x is given in radians.
 *
 * \sa fixasin
 */
 static inline fixed fixsin (fixed x)
-{ 
-   return _cos_tbl[((x - 0x400000 + 0x4000) >> 15) & 0x1FF];
+{
+    return __mg_cos_tbl[((x - 0x400000 + 0x4000) >> 15) & 0x1FF];
 }

 /**
 * \fn fixed fixtan (fixed x)
 * \brief Returns the tangent of a fixed point.
 *
- * This function returns the tangent of the fixed point \a x, 
+ * This function returns the tangent of the fixed point \a x,
 * where \a x is given in radians.
 *
 * \sa fixcos, fixsin
 */
 static inline fixed fixtan (fixed x)
-{ 
-   return _tan_tbl[((x + 0x4000) >> 15) & 0xFF];
+{
+    return __mg_tan_tbl[((x + 0x4000) >> 15) & 0xFF];
 }

 /**
 * \fn fixed fixacos (fixed x)
 * \brief Calculates and returns the arc cosine of a fixed point.
 *
- * This function calculates the arc cosine of the fixed point \a x; 
+ * This function calculates the arc cosine of the fixed point \a x;
 * that is the value whose cosine is \a x. If \a x falls outside
 * the range -1 to 1, this function fails and \a errno is set to EDOM.
 *
- * \return Returns the arc cosine in radians and the value is mathematically 
+ * \return Returns the arc cosine in radians and the value is mathematically
 *         defined to be between 0 and PI (inclusive).
 *
 * \sa fixcos
@@ -415,30 +415,30 @@ static inline fixed fixacos (fixed x)
      return 0;
   }

-   return _acos_tbl[(x+65536+127)>>8];
+   return __mg_acos_tbl[(x+65536+127)>>8];
 }

 /**
 * \fn fixed fixasin (fixed x)
 * \brief Calculates and returns the arc sine of a fixed point.
 *
- * This function calculates the arc sine of the fixed point \a x; 
+ * This function calculates the arc sine of the fixed point \a x;
 * that is the value whose sine is \a x. If \a x falls outside
 * the range -1 to 1, this function fails and \a errno is set to EDOM.
 *
- * \return Returns the arc sine in radians and the value is mathematically 
+ * \return Returns the arc sine in radians and the value is mathematically
 *         defined to be between -PI/2 and PI/2 (inclusive).
 *
 * \sa fixsin
 */
 static inline fixed fixasin (fixed x)
-{ 
+{
   if ((x < -65536) || (x > 65536)) {
      errno = EDOM;
      return 0;
   }

-   return 0x00400000 - _acos_tbl[(x+65536+127)>>8];
+   return 0x00400000 - __mg_acos_tbl[(x+65536+127)>>8];
 }

    /** @} end of fixed_math_fns */
@@ -14,6 +14,7 @@ include $(abs_top_srcdir)/$(TARGET_RULES)
 # Flags that can be set on the nmake command line:
 #   DEBUG=1   for compiling a debugging version
 #   PREFIX=Some/Directory       Base directory for installation
+#   CONFIGH=YourConfigHeader    for defining the mgconfig.h file to use

 ifndef DEBUG
 DEBUG=0
@@ -36,6 +37,8 @@ docdir = $(datadir)/doc/minigui

 # The directory where the include files will be installed
 libminiguiincludedir = $(includedir)/minigui
+libmgextincludedir = $(includedir)/minigui
+

 # Programs used by "make":
 CP = cp
@@ -90,6 +93,14 @@ TIFF_LIBS = $(TIFF_NOLZW_LIBS)
 ZLIB_CFLAGS = -I $(ZLIB)
 ZLIB_LIBS = $(ZLIB)/zlib.lib

+ifdef COMPILE_MGEXTLIB
+MGEXT_CFLAGS = -D__MGEXT_LIB__
+else
+MGEXT_CFLAGS =
+endif
+
+MG_PRE_DEFINES = -D__MINIGUI_LIB__ $(MGEXT_CFLAGS)
+
 #################################################################################

 ifdef LOCAL_INC
@@ -108,10 +119,10 @@ endif

 DEPLIBINC = -I$(DEPLIBDIR)/include

-CFLAGS += $(OPTIMIZE) $(DEBUGINFO) $(DEPLIBINC) $(DEFINES) $(DEPCFLAGS) -c
+CFLAGS += $(OPTIMIZE) $(DEBUGINFO) $(DEPLIBINC) $(INCLUDES) $(DEFINES) $(DEPCFLAGS) $(MG_PRE_DEFINES) -c

 DEFS += -D__MINIGUI_LIB__ -D_REENTRANT
-CFLAGS += -I$(abs_top_srcdir) -I$(abs_top_srcdir)/include -I$(abs_top_srcdir)/src/include $(INCLUDES) $(DEFS) $(INCS)
+CFLAGS += -I$(abs_top_srcdir) $(INCLUDES) $(DEFS) $(INCS)

 %.$(OBJ): %.c
 	$(CC) $(CFLAGS) $(COFLAG) $< 
@@ -44,21 +44,20 @@
 extern  "C" {
 #endif

-typedef struct _GLYPHBUF
-{   
-    GLYPHMAPINFO* glyph_map;     /* glyph info array */ 
-    int*  glyphs;                /* glyph array  */
-    int   glyphs_len;            /* glyph array len or buffer used size */
-        
+typedef struct _ACHARBUF
+{
+    ACHARMAPINFO* achar_map;     /* achar info array */
+    Achar32* achars;             /* achar array  */
+    int   achars_len;            /* achar array len or buffer used size */
    int   blocksize;             /* block size, a block is an allocate unit */
-    int   glyphs_buffsize;       /* glyph string buffer size */        
-    int   glyphmap_buffsize;     /* glyph map buffer size */        
-} GLYPHBUF;
+    int   achars_buffsize;       /* achar string buffer size */
+    int   acharmap_buffsize;     /* achar map buffer size */
+} ACHARBUF;

 typedef struct tagBIDISLEDITDATA
 {
    StrBuffer str_content;  // string text buffer
-    GLYPHBUF glyph_content; // glyph string buffer
+    ACHARBUF achar_content; // achar string buffer

    int     editPos;        // current edit position
    int     selStart;       // selection start position
@@ -92,48 +91,48 @@ typedef struct tagBIDISLEDITDATA
 typedef BIDISLEDITDATA* PBIDISLEDITDATA;

 static inline void* 
-glyphbuf_alloc (GLYPHBUF* glyph_buff, int len, int block_size)
+acharbuf_alloc (ACHARBUF* achar_buff, int len, int block_size)
 {
-    glyph_buff->glyphs_buffsize = (len + (block_size - len % block_size))
-                                     * sizeof (int);
-    glyph_buff->glyphs = malloc (glyph_buff->glyphs_buffsize);
+    achar_buff->achars_buffsize = (len + (block_size - len % block_size))
+                                     * sizeof (Achar32);
+    achar_buff->achars = malloc (achar_buff->achars_buffsize);

-    glyph_buff->glyphmap_buffsize = (len + (block_size - len % block_size)) 
-                                    * sizeof (GLYPHMAPINFO);
-    glyph_buff->glyph_map = malloc (glyph_buff->glyphmap_buffsize);
+    achar_buff->acharmap_buffsize = (len + (block_size - len % block_size)) 
+                                    * sizeof (ACHARMAPINFO);
+    achar_buff->achar_map = malloc (achar_buff->acharmap_buffsize);

-    glyph_buff->glyphs_len = len;
-    glyph_buff->blocksize = block_size;
+    achar_buff->achars_len = len;
+    achar_buff->blocksize = block_size;

-    return glyph_buff->glyphs;
+    return achar_buff->achars;
 }

-static inline void glyphbuf_free (GLYPHBUF *glyph_buff)
+static inline void acharbuf_free (ACHARBUF *achar_buff)
 {
-    if (glyph_buff) {
-        free (glyph_buff->glyphs);
-        free (glyph_buff->glyph_map);
+    if (achar_buff) {
+        free (achar_buff->achars);
+        free (achar_buff->achar_map);
    }
 }

-static inline void* glyphbuf_realloc (GLYPHBUF *glyph_buff, int len)
+static inline void* acharbuf_realloc (ACHARBUF *achar_buff, int len)
 {
-    if (len * sizeof(int) > glyph_buff->glyphs_buffsize || 
-        len * sizeof(int) < glyph_buff->glyphs_buffsize - glyph_buff->blocksize)    {
-        /* realloc glyph string mem */
-        glyph_buff->glyphs_buffsize = (len + (glyph_buff->blocksize - 
-                            len % glyph_buff->blocksize))* sizeof(int);
-        glyph_buff->glyphs = realloc (glyph_buff->glyphs, 
-                                glyph_buff->glyphs_buffsize);
+    if (len * sizeof(int) > achar_buff->achars_buffsize || 
+        len * sizeof(int) < achar_buff->achars_buffsize - achar_buff->blocksize)    {
+        /* realloc achar string mem */
+        achar_buff->achars_buffsize = (len + (achar_buff->blocksize - 
+                            len % achar_buff->blocksize))* sizeof(Achar32);
+        achar_buff->achars = realloc (achar_buff->achars, 
+                                achar_buff->achars_buffsize);

-        /* realloc glyph map mem */
-        glyph_buff->glyphmap_buffsize = (len + (glyph_buff->blocksize - 
-                        len % glyph_buff->blocksize))* sizeof(GLYPHMAPINFO);
-        glyph_buff->glyph_map = realloc (glyph_buff->glyph_map, 
-                        glyph_buff->glyphmap_buffsize);
+        /* realloc achar map mem */
+        achar_buff->acharmap_buffsize = (len + (achar_buff->blocksize - 
+                        len % achar_buff->blocksize))* sizeof(ACHARMAPINFO);
+        achar_buff->achar_map = realloc (achar_buff->achar_map, 
+                        achar_buff->acharmap_buffsize);
    }

-    return glyph_buff->glyphs;
+    return achar_buff->achars;
 }

 BOOL RegisterBIDISLEditControl (void);
@@ -1,33 +1,33 @@
 /*
- *   This file is part of MiniGUI, a mature cross-platform windowing 
+ *   This file is part of MiniGUI, a mature cross-platform windowing
 *   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) 1998~2002, WEI Yongming
- * 
+ *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
- * 
+ *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
- * 
+ *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
 *   Or,
- * 
+ *
 *   As this program is a library, any link to this program must follow
 *   GNU General Public License version 3 (GPLv3). If you cannot accept
 *   GPLv3, you need to be licensed from FMSoft.
- * 
+ *
 *   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/>.
 */
@@ -56,7 +56,7 @@
 #include "ctrlmisc.h"
 #include "progressbar_impl.h"

-static void pbarNormalizeParams (const CONTROL* pCtrl, 
+static void pbarNormalizeParams (const CONTROL* pCtrl,
                PROGRESSDATA* pData, BOOL fNotify)
 {
    if (pData->nPos >= pData->nMax) {
@@ -72,8 +72,8 @@ static void pbarNormalizeParams (const CONTROL* pCtrl,
    }
 }

-static void 
-pbarOnNewPos (const CONTROL* pCtrl, 
+static void
+pbarOnNewPos (const CONTROL* pCtrl,
        PROGRESSDATA* pData, unsigned int new_pos)
 {
    unsigned int old_pos;
@@ -97,32 +97,32 @@ ProgressBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
    HDC           hdc;
    PCONTROL      pCtrl;
    PROGRESSDATA* pData;
-    
-    pCtrl = gui_Control (hwnd); 
-    
+
+    pCtrl = gui_Control (hwnd);
+
    switch (message)
    {
        case MSG_CREATE:
            if (!(pData = malloc (sizeof (PROGRESSDATA)))) {
-                _MG_PRINTF ("CONTROL>ProgressBar: Create control failure!\n");
+                _WRN_PRINTF ("Create control failure!");
                return -1;
            }
-            
+
            pData->nMax     = 100;
            pData->nMin     = 0;
            pData->nPos     = 0;
            pData->nStepInc = 10;
-            
+
            pCtrl->dwAddData2 = (DWORD)pData;
        break;
-    
+
        case MSG_DESTROY:
            free ((void *)(pCtrl->dwAddData2));
        break;

        case MSG_NCPAINT:
            return 0;
-        
+
        case MSG_GETDLGCODE:
            return DLGC_STATIC;

@@ -135,8 +135,8 @@ ProgressBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
        {
            PROGRESSDATA *data = (PROGRESSDATA *)pCtrl->dwAddData2;
            hdc = BeginPaint (hwnd);
-            GetWindowInfo (hwnd)->we_rdr->draw_progress (hwnd, 
-                            hdc, data->nMax, data->nMin, 
+            GetWindowInfo (hwnd)->we_rdr->draw_progress (hwnd,
+                            hdc, data->nMax, data->nMin,
                            data->nPos, pCtrl->dwStyle & PBS_VERTICAL);

            EndPaint (hwnd, hdc);
@@ -160,7 +160,7 @@ ProgressBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

            InvalidateRect (hwnd, NULL, TRUE);
            return PB_OKAY;
-        
+
        case PBM_SETSTEP:
            pData = (PROGRESSDATA *)pCtrl->dwAddData2;
            if ((int)wParam > (int)(pData->nMax - pData->nMin))
@@ -168,39 +168,39 @@ ProgressBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)

            pData->nStepInc = wParam;
            return PB_OKAY;
-        
+
        case PBM_SETPOS:
            pData = (PROGRESSDATA *)pCtrl->dwAddData2;
-            
+
            if (pData->nPos == wParam)
                return PB_OKAY;

            pbarOnNewPos (pCtrl, pData, wParam);
            return PB_OKAY;
-        
+
        case PBM_DELTAPOS:
            pData = (PROGRESSDATA *)pCtrl->dwAddData2;

            if (wParam == 0)
                return PB_OKAY;
-            
+
            pbarOnNewPos (pCtrl, pData, pData->nPos + wParam);
            return PB_OKAY;
-        
+
        case PBM_STEPIT:
            pData = (PROGRESSDATA *)pCtrl->dwAddData2;
-            
+
            if (pData->nStepInc == 0)
                return PB_OKAY;

            pbarOnNewPos (pCtrl, pData, pData->nPos + pData->nStepInc);
            return PB_OKAY;
-            
+
        case MSG_FONTCHANGED:
            InvalidateRect (hwnd, NULL, TRUE);
            break;
    }
-    
+
    return DefaultControlProc (hwnd, message, wParam, lParam);
 }

@@ -212,7 +212,7 @@ BOOL RegisterProgressBarControl (void)
    WndClass.dwStyle     = WS_NONE;
    WndClass.dwExStyle   = WS_EX_NONE;
    WndClass.hCursor     = GetSystemCursor (0);
-    WndClass.iBkColor    = 
+    WndClass.iBkColor    =
        GetWindowElementPixel (HWND_NULL, WE_MAINC_THREED_BODY);
    WndClass.WinProc     = ProgressBarCtrlProc;

@@ -271,30 +271,30 @@ static void set_keyboard_layout(HWND hDlg)
 }

 #if 0
-    if (cur_type == GLYPH_TYPE_RTL) {
-        if (l_glyph_type == GLYPH_TYPE_RTL)
+    if (cur_type == CHAR_TYPE_RTL) {
+        if (l_char_type == CHAR_TYPE_RTL)
            return INSERTPOS_BEFORE (sled, l_glyph_index);
-        else if (r_glyph_type == GLYPH_TYPE_RTL)
+        else if (r_char_type == CHAR_TYPE_RTL)
            return INSERTPOS_AFTER (sled, r_glyph_index);
        else
        {
-            if (l_glyph_type == GLYPH_TYPE_LTR)
+            if (l_char_type == CHAR_TYPE_LTR)
                return INSERTPOS_AFTER (sled, l_glyph_index);
-            else if (l_glyph_type == GLYPH_TYPE_LTR)
+            else if (l_char_type == CHAR_TYPE_LTR)
                return INSERTPOS_BEFORE (sled, r_glyph_index);
            else
                return 0;
        }
    }
    else {
-        if (l_glyph_type == GLYPH_TYPE_LTR)
+        if (l_char_type == CHAR_TYPE_LTR)
            return INSERTPOS_AFTER (sled, l_glyph_index);
-        else if (r_glyph_type == GLYPH_TYPE_LTR)
+        else if (r_char_type == CHAR_TYPE_LTR)
            return INSERTPOS_BEFORE (sled, r_glyph_index);
        else {
-            if (l_glyph_type == GLYPH_TYPE_RTL)
+            if (l_char_type == CHAR_TYPE_RTL)
                return INSERTPOS_BEFORE (sled, l_glyph_index);
-            else if (l_glyph_type == GLYPH_TYPE_RTL)
+            else if (l_char_type == CHAR_TYPE_RTL)
                return INSERTPOS_AFTER (sled, r_glyph_index);
            else
                return 0;
@@ -916,7 +916,7 @@ textdoc_insert_text (TextDoc *txtdoc, const char* newtext, int len)
    /* insert last strings */
    /* FIXME */
    if (!nextnode) {
-        _MG_PRINTF ("CONTROL>TextEdit: (Warning) nextnode is NULL!\n");
+        _WRN_PRINTF ("nextnode is NULL!");
        /* set_current_node (txtdoc, LASTNODE(txtdoc), FALSE, TRUE); */
    }
    else {
@@ -1446,7 +1446,7 @@ static int get_line_nr (HWND hWnd, PTEDATA ptedata, TextNode *node, int indent)
    HDC hdc;

    if (!node) {
-        _MG_PRINTF ("CONTROL>TextEdit: (Warning) pass NULL text node to get_line_nr\n");
+        _WRN_PRINTF ("pass NULL text node to get_line_nr");
        return 0;
    }

@@ -1571,7 +1571,7 @@ set_line_width (HWND hWnd, PTEDATA ptedata, TextNode *node, int indent)
    HDC hdc;

    if (!node) {
-        _MG_PRINTF ("CONTROL>TextEdit: (Warning) pass NULL text node to set_line_width\n");
+        _WRN_PRINTF ("pass NULL text node to set_line_width");
        return -1;
    }

@@ -1,33 +1,33 @@
 /*
- *   This file is part of MiniGUI, a mature cross-platform windowing 
+ *   This file is part of MiniGUI, a mature cross-platform windowing
 *   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) 1998~2002, WEI Yongming
- * 
+ *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
- * 
+ *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
- * 
+ *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
 *   Or,
- * 
+ *
 *   As this program is a library, any link to this program must follow
 *   GNU General Public License version 3 (GPLv3). If you cannot accept
 *   GPLv3, you need to be licensed from FMSoft.
- * 
+ *
 *   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/>.
 */
@@ -64,13 +64,13 @@ static void TrackBarOnDraw (HWND hwnd, HDC hdc, TRACKBARDATA* pData, DWORD dwSty

    win_rdr = GetWindowInfo(hwnd)->we_rdr;
    if (!win_rdr) {
-        _MG_PRINTF ("CONTROL>TrackBar: window renderer is NULL.\n");
+        _WRN_PRINTF ("window renderer is NULL");
        return;
    }
-    
+
    GetClientRect (hwnd, &rc_client);

-    win_rdr->draw_trackbar (hwnd, hdc, (LFRDR_TRACKBARINFO *)pData); 
+    win_rdr->draw_trackbar (hwnd, hdc, (LFRDR_TRACKBARINFO *)pData);

    /* draw the tip of trackbar. */
    if ((dwStyle & TBS_TIP) && !(dwStyle & TBS_VERTICAL)) {
@@ -79,7 +79,7 @@ static void TrackBarOnDraw (HWND hwnd, HDC hdc, TRACKBARDATA* pData, DWORD dwSty
        RECT    rc_bar, rc_border;
        int sliderh, EndTipLen, x, y, w, h;

-        win_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData, 
+        win_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData,
                dwStyle, &rc_client, NULL, &rc_bar, &rc_border);
        sliderh = RECTH (rc_bar);

@@ -88,23 +88,23 @@ static void TrackBarOnDraw (HWND hwnd, HDC hdc, TRACKBARDATA* pData, DWORD dwSty
        w = RECTW (rc_border);
        h = RECTH (rc_border);

-        SelectFont (hdc, (PLOGFONT)GetWindowElementAttr 
+        SelectFont (hdc, (PLOGFONT)GetWindowElementAttr
                (hwnd, WE_FONT_TOOLTIP));

        SetBkMode (hdc, BM_TRANSPARENT);
        SetBkColor (hdc, GetWindowBkColor (hwnd));
        SetTextColor (hdc, GetWindowElementPixel (hwnd, WE_FGC_THREED_BODY));

-        TextOut (hdc, x + 1, y + (h>>1) - (sliderh>>1) - GAP_TIP_SLIDER, 
+        TextOut (hdc, x + 1, y + (h>>1) - (sliderh>>1) - GAP_TIP_SLIDER,
                            pData->sStartTip);

        GetTextExtent (hdc, pData->sEndTip, -1, &text_ext);
        EndTipLen = text_ext.cx + 4;
-        TextOut (hdc, (EndTipLen > (w>>1) - 20 ? x + (w>>1) + 20 : x + w -EndTipLen), 
-                        y + (h>>1) - (sliderh>>1) - GAP_TIP_SLIDER, pData->sEndTip); 
+        TextOut (hdc, (EndTipLen > (w>>1) - 20 ? x + (w>>1) + 20 : x + w -EndTipLen),
+                        y + (h>>1) - (sliderh>>1) - GAP_TIP_SLIDER, pData->sEndTip);
        sprintf (sPos, "%d", pData->nPos);
        GetTextExtent (hdc, sPos, -1, &text_ext);
-        TextOut (hdc, x + ((w - text_ext.cx) >> 1), 
+        TextOut (hdc, x + ((w - text_ext.cx) >> 1),
                        y + (h>>1) -(sliderh>>1) - GAP_TIP_SLIDER, sPos);
    }
 }
@@ -137,23 +137,23 @@ static void SetSliderPos (const CONTROL* pCtrl, int new_pos)
    RECT            rc_client, old_slider, new_slider;

    if (new_pos > pData->nMax)
-        new_pos = pData->nMax; 
+        new_pos = pData->nMax;

    if (new_pos < pData->nMin)
-        new_pos = pData->nMin; 
+        new_pos = pData->nMin;

-    if (pData->nPos == new_pos) 
+    if (pData->nPos == new_pos)
        return;

    GetClientRect ((HWND)pCtrl, &rc_client);

-    pCtrl->we_rdr->calc_trackbar_rect ((HWND)pCtrl, (LFRDR_TRACKBARINFO *)pData, 
+    pCtrl->we_rdr->calc_trackbar_rect ((HWND)pCtrl, (LFRDR_TRACKBARINFO *)pData,
                        pCtrl->dwStyle, &rc_client, NULL, &old_slider, NULL);

    pData->nPos = new_pos;
    TrackBarNormalizeParams (pCtrl, pData, pCtrl->dwStyle & TBS_NOTIFY);

-    pCtrl->we_rdr->calc_trackbar_rect ((HWND)pCtrl, (LFRDR_TRACKBARINFO *)pData, 
+    pCtrl->we_rdr->calc_trackbar_rect ((HWND)pCtrl, (LFRDR_TRACKBARINFO *)pData,
                        pCtrl->dwStyle, &rc_client, NULL, &new_slider, NULL);

    if (pCtrl->dwStyle & TBS_TIP) {
@@ -180,7 +180,7 @@ static int NormalizeMousePos (HWND hwnd, TRACKBARDATA* pData, int mousepos)
    dwStyle = GetWindowStyle (hwnd);
    win_rdr = GetWindowInfo(hwnd)->we_rdr;

-    win_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData, 
+    win_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData,
                        dwStyle, &rcClient, NULL, &rcBar, NULL);

    if (dwStyle & TBS_VERTICAL) {
@@ -212,12 +212,12 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
    PCONTROL      pCtrl;
    TRACKBARDATA* pData;
    pCtrl = gui_Control (hwnd);
-    
+
    switch (message)
    {
        case MSG_CREATE:
            if (!(pData = malloc (sizeof (TRACKBARDATA)))) {
-                _MG_PRINTF ("CONTROL>TrackBar: Create control failure!\n");
+                _WRN_PRINTF ("Create control failure!");
                return -1;
            }
            pData->nMax = 10;
@@ -230,14 +230,14 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
            pData->nTickFreq = 1;
            pCtrl->dwAddData2 = (DWORD)pData;
        break;
-    
+
        case MSG_DESTROY:
            free((void *)(pCtrl->dwAddData2));
        break;

        case MSG_NCPAINT:
            return 0;
-       
+
        case MSG_GETTEXTLENGTH:
        case MSG_GETTEXT:
        case MSG_SETTEXT:
@@ -272,15 +272,15 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
            SendMessage (hwnd, TBM_SETPOS, pData->nPos, 0);
            return 0;
        }
-        
+
        case TBM_GETMIN:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nMin;
-     
-        case TBM_GETMAX:    
+
+        case TBM_GETMAX:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nMax;
-    
+
        case TBM_SETMIN:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;

@@ -292,7 +292,7 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                pData->nPos = pData->nMin;
            SendMessage (hwnd, TBM_SETPOS, pData->nPos, 0);
            return 0;
-    
+
        case TBM_SETMAX:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;

@@ -304,7 +304,7 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                pData->nPos = pData->nMax;
            SendMessage (hwnd, TBM_SETPOS, pData->nPos, 0);
            return 0;
-        
+
        case TBM_SETLINESIZE:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            if (wParam > (pData->nMax - pData->nMin))
@@ -315,26 +315,26 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
        case TBM_GETLINESIZE:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nLineSize;
-        
+
        case TBM_SETPAGESIZE:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            if (wParam > (pData->nMax - pData->nMin))
                return -1;
            pData->nPageSize = wParam;
            return 0;
-        
+
        case TBM_GETPAGESIZE:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nPageSize;
-    
+
        case TBM_SETPOS:
            SetSliderPos (pCtrl, wParam);
            return 0;
-        
+
        case TBM_GETPOS:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nPos;
-        
+
        case TBM_SETTICKFREQ:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            if (wParam > (pData->nMax - pData->nMin))
@@ -346,10 +346,10 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
        case TBM_GETTICKFREQ:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
            return pData->nTickFreq;
-    
+
        case TBM_SETTIP:
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;
-            if (wParam) 
+            if (wParam)
                strncpy(pData->sStartTip, (char *) wParam, TBLEN_TIP);
            if (lParam)
                strncpy (pData->sEndTip, (char *) lParam, TBLEN_TIP);
@@ -363,19 +363,19 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
            if (lParam)
                strcpy ((char *) lParam, pData->sEndTip);
            return 0;
-        
+
        case MSG_SETFOCUS:
            if (pCtrl->dwStyle & TBS_FOCUS)
                break;
            pCtrl->dwStyle |= TBS_FOCUS;
            InvalidateRect (hwnd, NULL, TRUE);
            break;
-    
+
        case MSG_KILLFOCUS:
            pCtrl->dwStyle &= ~TBS_FOCUS;
            InvalidateRect (hwnd, NULL, TRUE);
            break;
-    
+
        case MSG_GETDLGCODE:
            return DLGC_WANTARROWS;

@@ -406,21 +406,21 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                case SCANCODE_CURSORBLOCKLEFT:
                    SetSliderPos (pCtrl, pData->nPos - pData->nLineSize);
                break;
-            
+
                case SCANCODE_PAGEDOWN:
                    SetSliderPos (pCtrl, pData->nPos - pData->nPageSize);
                break;
-            
+
                case SCANCODE_PAGEUP:
                    SetSliderPos (pCtrl, pData->nPos + pData->nPageSize);
                break;
-            
+
                case SCANCODE_HOME:
                    pData->nPos = pData->nMin;
                    TrackBarNormalizeParams (pCtrl, pData, pCtrl->dwStyle & TBS_NOTIFY);
                    InvalidateRect (hwnd, NULL, TRUE);
                break;
-            
+
                case SCANCODE_END:
                    pData->nPos = pData->nMax;
                    TrackBarNormalizeParams (pCtrl, pData, pCtrl->dwStyle & TBS_NOTIFY);
@@ -433,9 +433,9 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
            if (GetCapture() != hwnd) {
                int mouseX = LOSWORD(lParam);
                int mouseY = HISWORD(lParam);
-                
-                /** set state to press slider */        
-                pCtrl->dwStyle |=  LFRDR_TBS_PRESSED; 
+
+                /** set state to press slider */
+                pCtrl->dwStyle |=  LFRDR_TBS_PRESSED;

                SetCapture (hwnd);

@@ -448,7 +448,7 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                            (pCtrl->dwStyle & TBS_VERTICAL)?mouseY:mouseX));
            }
            break;
-                
+
        case MSG_MOUSEMOVE:
        {
            /** hilite slider */
@@ -461,16 +461,16 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
            pData = (TRACKBARDATA *)pCtrl->dwAddData2;

            GetClientRect (hwnd, &rc_client);
-            pCtrl->we_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData, 
+            pCtrl->we_rdr->calc_trackbar_rect (hwnd, (LFRDR_TRACKBARINFO *)pData,
                                pCtrl->dwStyle, &rc_client, NULL, &rc_slider, NULL);

            if (GetCapture() == hwnd)
            {
                ScreenToClient (hwnd, &mouseX, &mouseY);
                if (PtInRect (&rc_slider, mouseX, mouseY))
-                    pCtrl->dwStyle |= LFRDR_TBS_HILITE; 
-                else 
-                    pCtrl->dwStyle &= ~LFRDR_TBS_HILITE; 
+                    pCtrl->dwStyle |= LFRDR_TBS_HILITE;
+                else
+                    pCtrl->dwStyle &= ~LFRDR_TBS_HILITE;
            }
            else
            {
@@ -479,16 +479,16 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                    /** avoid twinkle by valid redraw */
                    if (!(pCtrl->dwStyle & LFRDR_TBS_HILITE))
                    {
-                        pCtrl->dwStyle |= LFRDR_TBS_HILITE; 
+                        pCtrl->dwStyle |= LFRDR_TBS_HILITE;
                        InvalidateRect (hwnd, NULL, TRUE);
                    }
                }
-                else 
+                else
                {
                    /** avoid twinkle by valid redraw */
                    if (pCtrl->dwStyle & LFRDR_TBS_HILITE)
                    {
-                        pCtrl->dwStyle &= ~LFRDR_TBS_HILITE; 
+                        pCtrl->dwStyle &= ~LFRDR_TBS_HILITE;
                        InvalidateRect (hwnd, NULL, TRUE);
                    }
                }
@@ -503,8 +503,8 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
        case MSG_LBUTTONUP:
            if (GetCapture() == hwnd) {

-                /** set state to press slider */        
-                pCtrl->dwStyle &= ~LFRDR_TBS_PRESSED; 
+                /** set state to press slider */
+                pCtrl->dwStyle &= ~LFRDR_TBS_PRESSED;
                ReleaseCapture ();
                NotifyParent ((HWND)pCtrl, pCtrl->id, TBN_STOPDRAG);

@@ -512,15 +512,15 @@ static LRESULT TrackBarCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                InvalidateRect (hwnd, NULL, TRUE);
            }
            break;
-    
+
        case MSG_FONTCHANGED:
            InvalidateRect (hwnd, NULL, TRUE);
            return 0;

        default:
-            break;    
+            break;
    }
-    
+
    return DefaultControlProc (hwnd, message, wParam, lParam);
 }

@@ -216,7 +216,7 @@ static int LWZReadByte (MG_RWops *area, int flag, int input_code_size)
        while (code >= clear_code) {
            *sp++ = table[1][code];
            if (code == table[0][code]) {
-                _MG_PRINTF ("EX_CTRL>GIF89a: circular table entry\n");
+                _WRN_PRINTF ("EX_CTRL>GIF89a: circular table entry\n");
                return -1;
            }
            code = table[0][code];
@@ -259,7 +259,7 @@ static int GetCode(MG_RWops *area, int code_size, int flag)
    if ((curbit + code_size) >= lastbit) {
        if (done) {
            if (curbit >= lastbit)
-                _MG_PRINTF ("EX_CTRL>GIF89a: bad decode\n");
+                _WRN_PRINTF ("EX_CTRL>GIF89a: bad decode\n");
            return -1;
        }
        buf[0] = buf[last_byte - 2];
@@ -362,7 +362,7 @@ static int ReadGIFGlobal (MG_RWops *area, GIFSCREEN* GifScreen)
    version [3] = '\0';

    if (strcmp ((const char*)version, "87a") != 0 && strcmp ((const char*)version, "89a") != 0) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: GIF version number not 87a or 89a.\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: GIF version number not 87a or 89a.\n");
        return -1;                /* image loading error*/
    }

@@ -373,7 +373,7 @@ static int ReadGIFGlobal (MG_RWops *area, GIFSCREEN* GifScreen)
    GifScreen->disposal = 0;

    if (!ReadOK (area, buf, 7)) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: bad screen descriptor\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: bad screen descriptor\n");
        return -1;                /* image loading error*/
    }
    GifScreen->Width = LM_to_uint (buf[0], buf[1]);
@@ -384,10 +384,10 @@ static int ReadGIFGlobal (MG_RWops *area, GIFSCREEN* GifScreen)
    GifScreen->AspectRatio = buf[6];

    if (BitSet(buf[4], LOCALCOLORMAP)) {        /* Global Colormap */
-        _MG_PRINTF ("EX_CTRL>GIF89a: have global colormap: %d\n", 
+        _WRN_PRINTF ("EX_CTRL>GIF89a: have global colormap: %d\n", 
                    GifScreen->Background);
        if (ReadColorMap (area, GifScreen->BitPixel, GifScreen->ColorMap)) {
-            _MG_PRINTF ("EX_CTRL>GIF89a: bad global colormap\n");
+            _WRN_PRINTF ("EX_CTRL>GIF89a: bad global colormap\n");
            return -1;                /* image loading error*/
        }
    }
@@ -399,7 +399,7 @@ static int ReadImageDesc (MG_RWops *area, IMAGEDESC* ImageDesc, GIFSCREEN* GifSc
 {
    unsigned char buf[16];
    if (!ReadOK (area, buf, 9)) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: bad image size\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: bad image size\n");
        return -1;
    }

@@ -414,9 +414,9 @@ static int ReadImageDesc (MG_RWops *area, IMAGEDESC* ImageDesc, GIFSCREEN* GifSc
    ImageDesc->interlace = BitSet(buf[8], INTERLACE);

    if (ImageDesc->haveColorMap) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: have local colormap\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: have local colormap\n");
        if (ReadColorMap (area, ImageDesc->bitPixel, ImageDesc->ColorMap) < 0) {
-            _MG_PRINTF ("EX_CTRL>GIF89a: bad local colormap\n");
+            _WRN_PRINTF ("EX_CTRL>GIF89a: bad local colormap\n");
            return -1;
        }
    } else {
@@ -437,12 +437,12 @@ static int ReadImage (MG_RWops* area, MYBITMAP* bmp, IMAGEDESC* ImageDesc, GIFSC
     * initialize the compression routines
     */
    if (!ReadOK (area, &c, 1)) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: eof on image data\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: eof on image data\n");
        return -1;
    }

    if (LWZReadByte (area, TRUE, c) < 0) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: error reading image\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: error reading image\n");
        return -1;
    }

@@ -549,11 +549,11 @@ ANIMATION* CreateAnimationFromGIF89a (HDC hdc, MG_RWops* area)
        anim->bk.a = 0;
    }

-    _MG_PRINTF ("EX_CTRL>GIF89a: Background: %d, %d, %d.\n",
+    _WRN_PRINTF ("EX_CTRL>GIF89a: Background: %d, %d, %d.\n",
                anim->bk.r, anim->bk.g, anim->bk.b);

    if ((ok = ReadOK (area, &c, 1)) == 0) {
-        _MG_PRINTF ("EX_CTRL>GIF89a: EOF on image data\n");
+        _WRN_PRINTF ("EX_CTRL>GIF89a: EOF on image data\n");
        goto error;
    }

@@ -561,11 +561,11 @@ ANIMATION* CreateAnimationFromGIF89a (HDC hdc, MG_RWops* area)
        switch (c) {
        case '!':
            if ( (ok = ReadOK (area, &c, 1)) == 0) {
-                _MG_PRINTF ("EX_CTRL>GIF89a: EOF on image data\n");
+                _WRN_PRINTF ("EX_CTRL>GIF89a: EOF on image data\n");
                goto error;
            }
            DoExtension (area, c, &GifScreen);
-            _MG_PRINTF ("EX_CTRL>GIF89a: Extension info: %d, %d, %d, %d, %d, %d\n",
+            _WRN_PRINTF ("EX_CTRL>GIF89a: Extension info: %d, %d, %d, %d, %d, %d\n",
                        GifScreen.Width, GifScreen.Height, 
                        GifScreen.AspectRatio, GifScreen.delayTime,
                        GifScreen.disposal, GifScreen.transparent);
@@ -579,7 +579,7 @@ ANIMATION* CreateAnimationFromGIF89a (HDC hdc, MG_RWops* area)
                if (ReadImage (area, &mybmp, &ImageDesc, &GifScreen, 0) < 0)
                    goto error;
            }
-            _MG_PRINTF ("EX_CTRL>GIF89a: Image Descriptor: %d, %d, %d, %d, %d\n",
+            _WRN_PRINTF ("EX_CTRL>GIF89a: Image Descriptor: %d, %d, %d, %d, %d\n",
                        ImageDesc.Top, ImageDesc.Left,
                        ImageDesc.Width, ImageDesc.Height,
                        ImageDesc.haveColorMap);
@@ -595,14 +595,14 @@ ANIMATION* CreateAnimationFromGIF89a (HDC hdc, MG_RWops* area)
                frame->width = mybmp.w;
                frame->height = mybmp.h;
                frame->delay_time = (GifScreen.delayTime>10)?GifScreen.delayTime:10;
-                _MG_PRINTF ("EX_CTRL>GIF89a: frame info: %d, %d, %d, %d\n", 
+                _WRN_PRINTF ("EX_CTRL>GIF89a: frame info: %d, %d, %d, %d\n", 
                        frame->off_x, frame->off_y, frame->delay_time, 
                        GifScreen.transparent);

                if ((frame->mem_dc = CreateMemDCFromMyBitmap (&mybmp, ImageDesc.ColorMap)) == 0) {
                    free (mybmp.bits);
                    free (frame);
-                    _MG_PRINTF ("EX_CTRL>GIF89a: Error when expand frame bitmap.\n");
+                    _WRN_PRINTF ("EX_CTRL>GIF89a: Error when expand frame bitmap.\n");
                    goto error;
                }
                frame->bits = mybmp.bits;
@@ -1108,7 +1108,7 @@ void GridCellTypeNumber_set_text_value(gvGridCellData* cell, int row, int col, c
    if (INF[0] != 'I' && INF[0] != 'i')
        cell->data.number.num = number;
    else
-        _MG_PRINTF ("EX_CTRL>Grid: The inputed number is too big!\n");
+        _WRN_PRINTF ("EX_CTRL>Grid: The inputed number is too big!\n");
 }

 double GridCellTypeNumber_get_double_value(gvGridCellData* cell, int row, int col)
@@ -1,5 +1,4 @@
 abs_top_srcdir=../..
-LOCAL_INC=-I$(abs_top_srcdir)/src/control/

 include Makefile.am
 include ../../rules.make
@@ -1458,7 +1458,6 @@ static LRESULT TreeViewCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                rctop = rc.top;

                if (mouseX <= right && mouseX >= left && (p != pData->pItemSelected) ) {
-					PLOGFONT logfont;
                    c = getCountFromItem (pData, pData->pItemSelected);
                    c = c - pData->nItemTop - 1;
                    if (c < 0)
@@ -1471,12 +1470,15 @@ static LRESULT TreeViewCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                        rc.top += TV_BORDER;
                    rc.bottom = rc.top + pData->nItemHeight;

-                    /*bugfix: 4864, zhaochengzhang*/
+                    /* VincentWei: do not depend on logfont style
+                    PLOGFONT logfont;
+                    //bugfix: 4864, zhaochengzhang
                    logfont = GetWindowFont(hwnd);
                    if (logfont->style & (FS_WEIGHT_BOOK | FS_WEIGHT_LIGHT)) {
                        rc.left--; rc.top--;
                        rc.right++; rc.bottom++;
                    }
+                    */
                    InvalidateRect (hwnd, &rc, TRUE);

                    rc.top = rctop + (count - pData->nItemTop - 1) * pData->nItemHeight;
@@ -1484,17 +1486,18 @@ static LRESULT TreeViewCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                        rc.top += TV_BORDER;
                    rc.bottom = rc.top + pData->nItemHeight;

-                    /*bugfix: 4864 zhaochengzhang*/
+                    /* VincentWei: do not depend on logfont style
+                    //bugfix: 4864 zhaochengzhang
                    if (logfont->style & (FS_WEIGHT_BOOK | FS_WEIGHT_LIGHT)) {
                        rc.left--; rc.top--;
                        rc.right++; rc.bottom++;
-                    } 
+                    }
+                    */
                    InvalidateRect (hwnd, &rc, TRUE);
                    NotifyParent (hwnd, pData->id, TVN_CLICKED);
                }

                if (mouseX <= left + h && mouseX >= left) {
-					PLOGFONT logfont;
                    if (p->child == NULL)
                        break;

@@ -1518,13 +1521,16 @@ static LRESULT TreeViewCtrlProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM
                    tvSetVScrollInfo (hwnd, pData, TRUE);
                    tvSetHScrollInfo (hwnd, pData, TRUE);
                    rc.bottom = rcClient.bottom;
-                    
-                    /*bugfix: 4864 zhaochengzhang*/
+
+                    /* VincentWei: do not depend on the logfont style
+                    PLOGFONT logfont;
+                    //bugfix: 4864 zhaochengzhang
                    logfont = GetWindowFont(hwnd);
                    if (logfont->style & (FS_WEIGHT_BOOK | FS_WEIGHT_LIGHT)) { 
                        rc.left--; rc.top--;
                        rc.right++; rc.bottom++;
                    }
+                    */
                    InvalidateRect (hwnd, &rc, TRUE);
                    NotifyParent (hwnd, pData->id, TVN_CLICKED);
                }
@@ -2,22 +2,46 @@ SUBDIRS = in-core

 noinst_LTLIBRARIES = libfont.la

-SRC_FILES = charset.c charset-arabic.c charset-bidi.c \
+SRC_FILES = charset.c charset-arabic.c legacy-bidi.c charset-unicode.c \
+            unicode-comp.c unicode-script.c language-code.c \
            sysfont.c logfont.c devfont.c fontname.c \
-			rawbitmap.c varbitmap.c qpf.c upf.c \
-            fontcache.c freetype1.c freetype2.c font-engines.c\
+            nullfont.c rawbitmap.c varbitmap.c qpf.c upf.c \
+            fontcache.c freetype2.c font-engines.c\
            gbunimap.c gbkunimap.c gb18030unimap.c big5unimap.c \
            ujisunimap.c sjisunimap.c euckrunimap.c \
-            textops.c mapunitogb.c mapunitogbk.c mapunitobig5.c mapunitogb18030.c \
-            bitmapfont.c scripteasy.c
+            textops.c \
+            mapunitogb.c mapunitogbk.c mapunitobig5.c mapunitogb18030.c \
+            bitmapfont.c scripteasy.c \
+            unicode-emoji.c unicode-vop.c \
+            unicode-bidi.c \
+            unicode-break.c unicode-break-arabic.c unicode-break-indic.c unicode-break-thai.c \
+            unicode-joining-types.c unicode-joining.c unicode-shape.c \
+            unicode-shape-arabic.c harzbuff-minigui-funcs.c \
+            unicode-iterators.c

-HDR_FILES = charset.h rawbitmap.h varbitmap.h freetype1.h freetype2.h qpf.h  \
-			upf.h bitmapfont.h gunichartables.h se_minigui.h unicode-bidi-tables.h
+HDR_FILES = charset.h rawbitmap.h varbitmap.h freetype2.h qpf.h se_minigui.h \
+            upf.h bitmapfont.h unicode-bidi-tables.h \
+            unicode-tables.h unicode-break-tables.h unicode-script-table.h \
+            unicode-decomp.h unicode-comp.h \
+            unicode-emoji-tables.h \
+            legacy-bidi-tables.inc \
+            unicode-bidi.h unicode-vop-table.inc \
+            unicode-joining-types-list.inc \
+            unicode-joining-type-table.inc \
+            unicode-arabic-shaping-table.inc \
+            unicode-arabic-misc-table.inc \
+            unicode-bidi-bidi-types-list.inc \
+            unicode-bidi-bidi-type-table.inc \
+            unicode-bidi-brackets-table.inc \
+            unicode-bidi-brackets-type-table.inc \
+            unicode-bidi-mirroring-table.inc \
+            script-language-table.inc \
+            emoji_presentation_scanner.inc

 EXTRA_DIST = convgbmap.c jisunimap.c $(SRC_FILES) $(HDR_FILES) \
             makefile.ng makefile.msvc

-AM_CPPFLAGS = $(FT1_INC_DIR) $(FT2_INC_DIR)
+AM_CPPFLAGS = $(FT2_INC_DIR) $(HB_INC_DIR)
 AM_CPPFLAGS += -I$(abs_top_srcdir)/src/include -I$(abs_top_srcdir)/include

 libfont_la_SOURCES = $(SRC_FILES) $(HDR_FILES)
@@ -0,0 +1,284 @@
+
+#line 1 "emoji_presentation_scanner.rl"
+// Copyright 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+
+#line 9 "emoji_presentation_scanner.c"
+static const char _emoji_presentation_actions[] = {
+	0, 1, 0, 1, 1, 1, 5, 1, 
+	6, 1, 7, 1, 8, 1, 9, 1, 
+	10, 1, 11, 2, 2, 3, 2, 2, 
+	4
+};
+
+static const char _emoji_presentation_key_offsets[] = {
+	0, 5, 7, 14, 18, 20, 21, 24, 
+	29, 30, 34, 36
+};
+
+static const unsigned char _emoji_presentation_trans_keys[] = {
+	3u, 7u, 13u, 0u, 2u, 14u, 15u, 2u, 
+	3u, 6u, 7u, 13u, 0u, 1u, 9u, 10u, 
+	11u, 12u, 10u, 12u, 10u, 4u, 10u, 12u, 
+	4u, 9u, 10u, 11u, 12u, 6u, 9u, 10u, 
+	11u, 12u, 8u, 10u, 9u, 10u, 11u, 12u, 
+	14u, 0
+};
+
+static const char _emoji_presentation_single_lengths[] = {
+	3, 2, 5, 4, 2, 1, 3, 5, 
+	1, 4, 2, 5
+};
+
+static const char _emoji_presentation_range_lengths[] = {
+	1, 0, 1, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0
+};
+
+static const char _emoji_presentation_index_offsets[] = {
+	0, 5, 8, 15, 20, 23, 25, 29, 
+	35, 37, 42, 45
+};
+
+static const char _emoji_presentation_indicies[] = {
+	2, 1, 1, 1, 0, 4, 5, 3, 
+	7, 8, 10, 11, 12, 6, 9, 5, 
+	13, 14, 15, 0, 13, 15, 16, 13, 
+	16, 15, 13, 15, 16, 15, 5, 13, 
+	14, 15, 16, 5, 17, 5, 13, 14, 
+	18, 17, 5, 13, 16, 5, 13, 14, 
+	15, 4, 16, 0
+};
+
+static const char _emoji_presentation_trans_targs[] = {
+	2, 4, 6, 2, 1, 2, 3, 3, 
+	7, 2, 8, 9, 11, 0, 2, 5, 
+	2, 2, 10
+};
+
+static const char _emoji_presentation_trans_actions[] = {
+	17, 19, 19, 15, 0, 7, 22, 19, 
+	19, 9, 0, 22, 19, 0, 5, 19, 
+	11, 13, 19
+};
+
+static const char _emoji_presentation_to_state_actions[] = {
+	0, 0, 1, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0
+};
+
+static const char _emoji_presentation_from_state_actions[] = {
+	0, 0, 3, 0, 0, 0, 0, 0, 
+	0, 0, 0, 0
+};
+
+static const char _emoji_presentation_eof_trans[] = {
+	1, 4, 0, 1, 17, 17, 17, 17, 
+	18, 18, 17, 17
+};
+
+static const int emoji_presentation_start = 2;
+
+static const int emoji_presentation_en_text_and_emoji_run = 2;
+
+
+#line 9 "emoji_presentation_scanner.rl"
+
+
+
+#line 78 "emoji_presentation_scanner.rl"
+
+
+static emoji_text_iter_t
+scan_emoji_presentation (emoji_text_iter_t p,
+    const emoji_text_iter_t pe,
+    bool* is_emoji)
+{
+  emoji_text_iter_t ts, te;
+  const emoji_text_iter_t eof = pe;
+
+  unsigned act;
+  int cs;
+
+  
+#line 107 "emoji_presentation_scanner.c"
+	{
+	cs = emoji_presentation_start;
+	ts = 0;
+	te = 0;
+	act = 0;
+	}
+
+#line 115 "emoji_presentation_scanner.c"
+	{
+	int _klen;
+	unsigned int _trans;
+	const char *_acts;
+	unsigned int _nacts;
+	const unsigned char *_keys;
+
+	if ( p == pe )
+		goto _test_eof;
+_resume:
+	_acts = _emoji_presentation_actions + _emoji_presentation_from_state_actions[cs];
+	_nacts = (unsigned int) *_acts++;
+	while ( _nacts-- > 0 ) {
+		switch ( *_acts++ ) {
+	case 1:
+#line 1 "NONE"
+	{ts = p;}
+	break;
+#line 134 "emoji_presentation_scanner.c"
+		}
+	}
+
+	_keys = _emoji_presentation_trans_keys + _emoji_presentation_key_offsets[cs];
+	_trans = _emoji_presentation_index_offsets[cs];
+
+	_klen = _emoji_presentation_single_lengths[cs];
+	if ( _klen > 0 ) {
+		const unsigned char *_lower = _keys;
+		const unsigned char *_mid;
+		const unsigned char *_upper = _keys + _klen - 1;
+		while (1) {
+			if ( _upper < _lower )
+				break;
+
+			_mid = _lower + ((_upper-_lower) >> 1);
+			if ( (*p) < *_mid )
+				_upper = _mid - 1;
+			else if ( (*p) > *_mid )
+				_lower = _mid + 1;
+			else {
+				_trans += (unsigned int)(_mid - _keys);
+				goto _match;
+			}
+		}
+		_keys += _klen;
+		_trans += _klen;
+	}
+
+	_klen = _emoji_presentation_range_lengths[cs];
+	if ( _klen > 0 ) {
+		const unsigned char *_lower = _keys;
+		const unsigned char *_mid;
+		const unsigned char *_upper = _keys + (_klen<<1) - 2;
+		while (1) {
+			if ( _upper < _lower )
+				break;
+
+			_mid = _lower + (((_upper-_lower) >> 1) & ~1);
+			if ( (*p) < _mid[0] )
+				_upper = _mid - 2;
+			else if ( (*p) > _mid[1] )
+				_lower = _mid + 2;
+			else {
+				_trans += (unsigned int)((_mid - _keys)>>1);
+				goto _match;
+			}
+		}
+		_trans += _klen;
+	}
+
+_match:
+	_trans = _emoji_presentation_indicies[_trans];
+_eof_trans:
+	cs = _emoji_presentation_trans_targs[_trans];
+
+	if ( _emoji_presentation_trans_actions[_trans] == 0 )
+		goto _again;
+
+	_acts = _emoji_presentation_actions + _emoji_presentation_trans_actions[_trans];
+	_nacts = (unsigned int) *_acts++;
+	while ( _nacts-- > 0 )
+	{
+		switch ( *_acts++ )
+		{
+	case 2:
+#line 1 "NONE"
+	{te = p+1;}
+	break;
+	case 3:
+#line 74 "emoji_presentation_scanner.rl"
+	{act = 2;}
+	break;
+	case 4:
+#line 75 "emoji_presentation_scanner.rl"
+	{act = 3;}
+	break;
+	case 5:
+#line 73 "emoji_presentation_scanner.rl"
+	{te = p+1;{ *is_emoji = false; return te; }}
+	break;
+	case 6:
+#line 74 "emoji_presentation_scanner.rl"
+	{te = p+1;{ *is_emoji = true; return te; }}
+	break;
+	case 7:
+#line 75 "emoji_presentation_scanner.rl"
+	{te = p+1;{ *is_emoji = false; return te; }}
+	break;
+	case 8:
+#line 74 "emoji_presentation_scanner.rl"
+	{te = p;p--;{ *is_emoji = true; return te; }}
+	break;
+	case 9:
+#line 75 "emoji_presentation_scanner.rl"
+	{te = p;p--;{ *is_emoji = false; return te; }}
+	break;
+	case 10:
+#line 74 "emoji_presentation_scanner.rl"
+	{{p = ((te))-1;}{ *is_emoji = true; return te; }}
+	break;
+	case 11:
+#line 1 "NONE"
+	{	switch( act ) {
+	case 2:
+	{{p = ((te))-1;} *is_emoji = true; return te; }
+	break;
+	case 3:
+	{{p = ((te))-1;} *is_emoji = false; return te; }
+	break;
+	}
+	}
+	break;
+#line 248 "emoji_presentation_scanner.c"
+		}
+	}
+
+_again:
+	_acts = _emoji_presentation_actions + _emoji_presentation_to_state_actions[cs];
+	_nacts = (unsigned int) *_acts++;
+	while ( _nacts-- > 0 ) {
+		switch ( *_acts++ ) {
+	case 0:
+#line 1 "NONE"
+	{ts = 0;}
+	break;
+#line 261 "emoji_presentation_scanner.c"
+		}
+	}
+
+	if ( ++p != pe )
+		goto _resume;
+	_test_eof: {}
+	if ( p == eof )
+	{
+	if ( _emoji_presentation_eof_trans[cs] > 0 ) {
+		_trans = _emoji_presentation_eof_trans[cs] - 1;
+		goto _eof_trans;
+	}
+	}
+
+	}
+
+#line 94 "emoji_presentation_scanner.rl"
+
+
+  /* Should not be reached. */
+  ts = ts + 0; // suppress compilation warning.
+  *is_emoji = false;
+  return pe;
+}
@@ -1,45 +1,48 @@
 /*
- *   This file is part of MiniGUI, a mature cross-platform windowing 
+ *   This file is part of MiniGUI, a mature cross-platform windowing
 *   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) 1998~2002, WEI Yongming
- * 
+ *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
- * 
+ *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
- * 
+ *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
 *   Or,
- * 
+ *
 *   As this program is a library, any link to this program must follow
 *   GNU General Public License version 3 (GPLv3). If you cannot accept
 *   GPLv3, you need to be licensed from FMSoft.
- * 
+ *
 *   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/>.
 */
+
 #include "common.h"
 #include "minigui.h"
 #include "gdi.h"

 typedef struct {
-        char* type;
-        FONTOPS* ops;
+    char* type;
+    FONTOPS* ops;
 }FONTOPS_INFO;

+extern FONTOPS __mg_null_font_ops;
+
 #ifdef _MGFONT_RBF
 extern FONTOPS __mg_rbf_ops;
 #endif
@@ -61,6 +64,7 @@ extern FONTOPS __mg_ttf_ops;
 #endif

 FONTOPS_INFO __mg_fontops_infos[] = {
+    {FONT_TYPE_NAME_BITMAP_NUF, &__mg_null_font_ops},
 #ifdef _MGFONT_RBF
    {FONT_TYPE_NAME_BITMAP_RAW, &__mg_rbf_ops},
 #endif
@@ -43,40 +43,28 @@

 #include "common.h"

-#ifdef _MGFONT_TTF_CACHE
+#if defined(_MGFONT_FT2) && defined(_MGFONT_TTF_CACHE)
+
 #include "minigui.h"
 #include "gdi.h"
-
-#ifdef _MGFONT_TTF
-#include <freetype/freetype.h>
-#include <freetype/ftxkern.h>
-#include <freetype/ftnameid.h>
-#include <freetype/ftxcmap.h>
-#include <freetype/ftxwidth.h>
-#include "freetype.h"
-#else
 #include "freetype2.h"
-#endif

-
-typedef struct _MemBlk
-{
+typedef struct _MemBlk {
    void *data;
    int len;
    struct _MemBlk *hashPrev;
    struct _MemBlk *hashNext;
    struct _MemBlk *lruPrev;
    struct _MemBlk *lruNext;
-}MemBlk;
+} MemBlk;

 typedef MemBlk LruQueueDummyHead;
 typedef MemBlk HashQueueDummyHead;

 /* hash directory array in every cache */
-typedef struct _HashDirectory
-{
+typedef struct _HashDirectory {
    HashQueueDummyHead hashHead;
-}HashDirectory;
+} HashDirectory;

 /* The structure is description of Cache
   blkSize : the size of each block in cache(in byte)
@@ -88,14 +76,12 @@ typedef struct _HashDirectory
   *hashDir : the hash directory pointer
   lruQueueDummyHead : head node of lru queue
   makeHashKeyFunc : the function which make hash key */
-typedef struct cache
-{
+typedef struct _FontCache {
    /* Information about font */
    char df_name[LEN_UNIDEVFONT_NAME + 1];
    int style;
    int fontsize;
    int rotation;
-
    int refers;
    int blkSize;
    int nBlk;
@@ -105,7 +91,7 @@ typedef struct cache
    HashDirectory *hashDir;
    LruQueueDummyHead lruQueueDummyHead;
    MakeHashKeyFunc makeHashKeyFunc;
-}cache_t;
+} FontCache;

 /* Least-Recently-Used-Order
   global cache LRU queue */
@@ -113,7 +99,7 @@ typedef struct _CacheQueueNode
 {
    /* hold global cache queue
       max cache node maybe 10 */
-    cache_t cache;
+    FontCache cache;
    struct _CacheQueueNode *prevCache;
    struct _CacheQueueNode *nextCache;
 }CacheQueueNode;
@@ -126,8 +112,7 @@ typedef struct _CacheQueueNode
   cacheSize : each cache's size(in BYTE and
               everyone has the same size!)
   nCache : how many cache Now!! */
-struct _CacheSystem
-{
+struct _CacheSystem {
    CacheQueueNode queueDummyHead;

    int maxCache;
@@ -152,7 +137,7 @@ AppendCache(CacheQueueNode *new)

 /* create a new LRU-Queue. */
 static int
-CreateCacheLruQueue(cache_t *cache, int nblk)
+CreateCacheLruQueue(FontCache *cache, int nblk)
 {
    int i;
    MemBlk *blk;
@@ -224,7 +209,7 @@ InitCache(CacheQueueNode *new, int ndir, int nblock)


 static void
-LruQueueBufferSplit(cache_t *cache, int bufsize)
+LruQueueBufferSplit(FontCache *cache, int bufsize)
 {
    MemBlk *blk;
    unsigned char *buff;
@@ -239,7 +224,7 @@ LruQueueBufferSplit(cache_t *cache, int bufsize)
 }

 static void
-DestroyCache(cache_t *cache)
+DestroyCache(FontCache *cache)
 {
    if (cache->hashDir != NULL) {
        free(cache->hashDir);
@@ -328,7 +313,7 @@ GetCache(int nblock, int ndir)
   lru-queue and also Hash queue(anywhere in hash q).
   Relink the lru queue and hash queue */
 static MemBlk *
-PickOffBlk(cache_t *cache)
+PickOffBlk(FontCache *cache)
 {
    MemBlk *blk;

@@ -355,7 +340,7 @@ PickOffBlk(cache_t *cache)
 }

 static void
-AppendBlk(cache_t *cache, MemBlk *blk, int key)
+AppendBlk(FontCache *cache, MemBlk *blk, int key)
 {
    /* first, append the blcok at the end of the
       lru-queue. */
@@ -384,7 +369,7 @@ AppendBlk(cache_t *cache, MemBlk *blk, int key)
   *size : if found the data, how long is the data(return val)
   reutrn = pointer to the data */
 TTFCACHEINFO *
-__mg_ttc_search(HCACHE hCache, UChar32 unicode, int *size)
+__mg_ttc_search(HCACHE hCache, Glyph32 gv, int *size)
 {
    int key;
    CacheQueueNode *ca;
@@ -394,7 +379,7 @@ __mg_ttc_search(HCACHE hCache, UChar32 unicode, int *size)
        return NULL;
    }
    ca = (CacheQueueNode *)(hCache);
-    key = ca->cache.makeHashKeyFunc(unicode);
+    key = ca->cache.makeHashKeyFunc(gv);
    if (key > (ca->cache.nDir - 1)) {
        return NULL;
    }
@@ -402,8 +387,8 @@ __mg_ttc_search(HCACHE hCache, UChar32 unicode, int *size)

    for ( ; blk != &(ca->cache.hashDir[key].hashHead);
          blk = blk->hashNext) {
-        TTFCACHEINFO * tci = (TTFCACHEINFO *)blk->data;
-        if (tci->unicode == unicode) {
+        TTFCACHEINFO* tci = (TTFCACHEINFO*)blk->data;
+        if (tci->glyph_code == gv) {
            /* If found the blk, we should pick off it
               and link it at the end of LRU-q */
            *size = blk->len;
@@ -416,15 +401,15 @@ __mg_ttc_search(HCACHE hCache, UChar32 unicode, int *size)
            return tci;
        }
    }
-
    return NULL;
 }

-/* add data into a speicial cache
+/* add data into the specific cache
   hCache : which cache ,
   *data : your data pointer
   size : your data's bytes
-   key : hash key of your data */
+   key : hash key of your data
+*/
 int
 __mg_ttc_write(HCACHE hCache, TTFCACHEINFO *data, int size)
 {
@@ -439,7 +424,7 @@ __mg_ttc_write(HCACHE hCache, TTFCACHEINFO *data, int size)
    if (ca->cache.blkSize < size) {
        return -1;
    }
-    key = ca->cache.makeHashKeyFunc(data->unicode);
+    key = ca->cache.makeHashKeyFunc(data->glyph_code);

    /* pick off a block from lru queue */
    if ((blk = PickOffBlk(&ca->cache)) == NULL) {
@@ -462,12 +447,12 @@ __mg_ttc_write(HCACHE hCache, TTFCACHEINFO *data, int size)

 /* create a cache for a font instance.
   nblk : how many block in the cache.
-   blks  ize : each block's size
+   blksize : each block's size
   ndir : how many hash entries in the cache
   makeHashKey : the function which make the hash key */
 HCACHE
 __mg_ttc_create(const char *df_name, int style, int size, int rotation,
-    int nblk, int blksize, int ndir, MakeHashKeyFunc makeHashKey)
+        int nblk, int blksize, int ndir, MakeHashKeyFunc makeHashKey)
 {
    CacheQueueNode *temp;
    if (df_name == NULL || makeHashKey == NULL) {
@@ -486,7 +471,7 @@ __mg_ttc_create(const char *df_name, int style, int size, int rotation,

    memset(temp->cache.df_name, 0, LEN_UNIDEVFONT_NAME + 1);
    strncpy(temp->cache.df_name, df_name, LEN_UNIDEVFONT_NAME);
-    temp->cache.style = style;
+    temp->cache.style = style & FS_RENDER_MASK;
    temp->cache.fontsize = size;
    temp->cache.rotation = rotation;
    temp->cache.blkSize = blksize;
@@ -576,8 +561,6 @@ __mg_ttc_sys_deinit(void)
    }
 }

-
-
 HCACHE
 __mg_ttc_is_exist(const char *df_name, int style, int size, int rotation)
 {
@@ -587,17 +570,18 @@ __mg_ttc_is_exist(const char *df_name, int style, int size, int rotation)
        return (HCACHE)0;
    }

-    /* If can not match font name*/
    p = __mg_globalCache.queueDummyHead.nextCache;
    while (p != &__mg_globalCache.queueDummyHead) {
-        if (strncmp(p->cache.df_name, df_name, LEN_UNIDEVFONT_NAME) == 0 &&
-                p->cache.style == style &&
-                p->cache.fontsize == size &&
-                p->cache.rotation == rotation) {
+        if (strncmp(p->cache.df_name, df_name, LEN_UNIDEVFONT_NAME) == 0
+                && p->cache.style == (style & FS_RENDER_MASK)
+                && p->cache.fontsize == size
+                && p->cache.rotation == rotation) {
            return (HCACHE) p;
        }
+
        p = p->nextCache;
    }
+
    return (HCACHE)0;
 }

@@ -650,16 +634,14 @@ void __mg_ttc_dump_all(void)
    }
 }

-void __mg_ttc_dump(cache_t *cache)
+void __mg_ttc_dump(FontCache *cache)
 {
    int i, j, k;
    MemBlk *ptr;
 #if 0
    DP(("&cache = %p\n", cache));
    DP(("cache.df_name = %s\n", cache->df_name));
-    DP(("cache.style = %d\n", cache->style));
    DP(("cache.fontsize = %d\n", cache->fontsize));
-    DP(("cache.rotation = %d\n", cache->rotation));
    DP(("cache.blkSize = %d\n", cache->blkSize));
    DP(("cache.refers = %d\n", cache->refers));
    DP(("cache.nBlk = %d\n", cache->nBlk));
@@ -684,7 +666,7 @@ void __mg_ttc_dump(cache_t *cache)
        printf("hash[%d]:", i);
        p = (cache->hashDir)[i].hashHead.hashNext;
        while(p != &(cache->hashDir[i].hashHead)) {
-            printf("-->%d(%d)", *(UChar32 *)(p->data), p->len);
+            printf("-->%d(%d)", *(unsigned short *)(p->data), p->len);
            p = p->hashNext;
        }
        printf("\n");
@@ -695,7 +677,7 @@ void __mg_ttc_dump(cache_t *cache)
    ptr = cache->lruQueueDummyHead.lruNext;
    for ( ; ptr != &cache->lruQueueDummyHead; ptr = ptr->lruNext) {
        DP(("-->%p(len:%d, data:%d)",
-            ptr, ptr->len, *(UCha32 *)(ptr->data)));
+            ptr, ptr->len, *(unsigned short *)(ptr->data)));
    }
    //printf("\n");
 }
@@ -704,7 +686,6 @@ void
 __mg_ttc_dump_cacheinfo(TTFCACHEINFO *ca)
 {
    DP(("Dump TTFCACHEINFO %p...\n", ca));
-    DP(("cacheInfo->unicode = %d\n", ca->unicode));
    DP(("cacheInfo->glyph_code = %d\n", ca->glyph_code));

    DP(("cacheInfo->cur_xmin = %d, cacheInfo->cur_ymin = %d\n",
@@ -723,7 +704,6 @@ void
 __mg_ttc_dump_instance(TTFINSTANCEINFO *in)
 {
    DP(("Dump TTFINSTANCEINFO %p...\n", in));
-    DP(("Instance->cur_unicode = %d\n", in->cur_unicode));
    DP(("Instance->cur_glyph_code = %d\n", in->cur_glyph_code));
    DP(("Instance->outline(addr) = %p\n", &in->cur_outline));
    DP(("Instance->cur_xmin = %d, Instance->cur_ymin = %d\n",
@@ -740,5 +720,5 @@ __mg_ttc_dump_instance(TTFINSTANCEINFO *in)

 #endif /* 0 */

-#endif /*  _MGFONT_TTF_CACHE */
+#endif /* defined(_MGFONT_FT2) && defined(_MGFONT_TTF_CACHE) */

--- a/Show More
+++ b/Show More
				`@@ -1,2 +0,0 @@`
				`Beijing FMSoft Technologies Co., Ltd.. (http://www.fmsoft.cn)`