• 2013/03/21 - Version 1.16 released - Changes:
  - Moved AntTweakBar documentation to sourceforge, available at:
  http://anttweakbar.sourceforge.net/doc .
  - AntTweakBar source code repository is now on sourceforge too at:
  http://sourceforge.net/projects/anttweakbar .
  - Fixed several issues with the core profile on OSX 10.8 (Thanks to Christoph G., George P. and Robert H. for their help).
  - Fixed unwanted repeated key pressed (Thanks to Alec J. for the patch).
  - Added Visual Studio 2012 projects to the repository.
  - Memory representation of std::string has changed again with Visual Studio 2012. Handled it.
  - Modified Linux and OSX Makefiles to build also static version of the library in addition to dynamic library (Thanks to Luigi R.).
  - Fonts can be scaled globally through the fontscaling parameter, may be useful for high density display (Suggested by Eric RH.).
  - Fixed compilation issue with different system locale (Reported by Arnaud M.).

• 2012/07/22 - Version 1.15 released - Changes:
  - Added support for OpenGL Core Profile (OpenGL 3.2 and higher); it is enabled by setting the TwGraphAPI parameter of the TwInit function to TW_OPENGL_CORE (Thanks to Oystein E. and Arnaud M. for their contribution).
  - Added a simple example that uses OpenGL Core Profile and SDL; see TwGLCoreSDL.c .
  - Added helper function TwEventX11 to handle native X11 events (Thanks to Greg P. for the code).
  - Added builtin fixed-width font for tweak bars; it is enabled through the fontstyle bar parameter; it is not resizable (Thanks to Jay D. for the font).
  - Store and restore states of OpenGL vertex attribute arrays (Thanks to Jerry J. and Eduard B.).
  - Fixed memory access violation caused by the popup bar (Thanks to Matthias R. for reporting it).
  - Added code to overcome issue caused by the memory representation change of std::string that occurs between Visual Studio 2008 and 2010.

• 2011/03/26 - Version 1.14 released - Changes:
  - Added 64 bit version of the library.
  - Added multiple windows support (Inspired by comments and code from Evan F. and Ivo H.). See new function TwSetCurrentWindow.
  - Better MacOSX support (Thanks to Alexis DH., Fabrice N., Diederick H., Alec J.).
  - Improved readability of overlapped transparent bars. Content of overlapped regions is clipped and not drawn. This behavior can be disabled using the bar parameter overlap.
  - Added support for Direct3D11 (Thanks to Jorge H., Lukasz M., Se1zen).
  - Added an example based on DirectX 11.
  - Added support for SDL 1.3 integration in addition to SDL 1.2. ABI modification: TwEventSDL takes SDL version as an additional parameter.
  - Added support for SFML 1.6 integration.
  - Added support for GLFW 2.7 integration in addition to GLFW 2.6. This may imply changing the calling convention of event callbacks. Can be done by defining GLFW_CDECL before including AntTweakBar.h if needed.
  - Added function TwKeyTest that checks if a key event would be processed by AntTweakBar but without processing it. Needed to fix bad handling report of WM_KEYUP and WM_KEYDOWN in TwEventWin (Thanks to Ryan DB. for reporting it).
  - Added check sign for vars of type boolean.
  - Added new bar parameter buttonalign to center or left-align buttons (Suggested by Michael R.).
  - Allowed values column width to be adjusted to fit its content. This is done by setting the bar parameter valueswidth=fit (Requested by Koshmaar and Michael R.). The user can also click in the left or right area near the value width slider to fit column content.
  - Added new helper function TwDefineEnumFromString to ease the defining of an enum through a string of comma-separated enum values (Thanks to Bruno L. for the suggestion and code).
  - Fixed compilation issues with gcc4 (missing includes, warnings).
  - Fixes for the fedora package maintained by Sean Middleditch.
  - Fixed rotation widget display and interaction issues when the library is compiled with gcc -O3 (Thanks to Ares L. for reporting this).
  - Fixed SDL key event SDLK_RETURN handling after a bar is minimized (Thanks to Sean M. for reporting this).
  - Fixed issue with SDL_ShowCursor (Thanks to Hugues M. for reporting it).
  - Fixed DirectX10 resource issue.
  - Store and restore GL_TEXTURE_COORD_ARRAY state (Thanks to Jerry J. for reporting this).
  - Fixed mouse click repetition issue with passive event loop (Thanks to Bruno L. for reporting it).
  - Fixed issue with mouse button event when glut windows doesn’t have focus (Thanks to Scott J. for the fix).
  - Reset enum content each time the var parameter enum is set using TwDefine or TwSetParam (Following Carsten W. and Sulaiman remarks).
  - Fixed memory corruption when more than one std_string are defined in a custom struct (Thanks to Sulaiman for reporting it).
  - Fixed mouse position issue with Direct3D9 fullscreen mode in TwSimpleDX9 (Thanks to Paolo S. for pointing this out).
  - Fixed ignored double-click in TwEvenWin (Thanks to H. Seungho for this).
  - Fixed Mac OSX 10.7 build (Thanks to David C., Julian P., Gregor.T, Niklas and Olga D.)

• 2009/04/19 - Version 1.13 released - Changes:
  - Now compiles on Mac OSX (Many thanks to Evan F. for rewriting the OS specific code, and to Tyler S. and Konstantin L. for their feedback).
  - Added functions TwGetParam and TwSetParam to allow access to the parameters defining the behavior of bars and variables.
  - Arrow keys and Return key can now be used to navigate and tweak values.
  - Added functions TwGetBarCount, TwGetBarByIndex, TwGetBarByName, TwRefreshBar.
  - Fixed bug related to var of type TW_TYPE_STDSTRING on Windows: Microsoft implementation of std::string does not have the same size in Debug and Release mode (hidden member added for debugging), which caused a crash when mixing the Release version of AntTweakBar with a program compiled in Debug mode (Thanks to Minh D. for reporting it).
  - Changed the bar/var parameters without value (like “show”/”hide”) to parameters with value (”visible=true or false”) to be compatible with the new TwGetParam and TwSetParam functions (the old syntax is still kept for backward compatibility).
  - Bars can now be moved partly outside of the window. They can still be constrained to be fully contained in the window by setting the parameter “contained=true”.
  - Added another way to move a bar by pressing mouse middle button in the bar.

• 2008/09/27 - Version 1.12 released - Changes:
  - Added new var types TW_TYPE_QUAT* and TW_TYPE_DIR* allowing for the interactive tweaking of rotations (through quaternions) and 3D vectors (directions).
  - Better management of transparent tweak bars. New bar parameters added: alpha=n text=dark/light.
  - Default color scheme changed (now transparent by default). To reactivate the previous scheme, call TwDefine(”GLOBAL colorscheme=0”) before creating bars.
  - Added parameters to manage the bar behavior: resizable, movable, iconifiable, fontresizable, alwaystop, alwaysbottom, visible, iconified (following Jeppe F. B. feedback).
  - Added functions TwSetBottomBar and TwGetBottomBar.
  - The library can now be recompiled without requiring to install GLUT, GLFW and SDL.
  - New var parameters arrow, arrowcolor, axisx, axisy, axisz and showval added for quaternion and direction types.
  - MSVC specific keyword removed from PrefTimer (thanks to Tim J. for pointing this out).
  - Fixed bug related to popup behavior when the help bar is visible.
  - GL_TEXTURE_RECTANGLE_ARB/EXT state is now saved and restored by TwDraw (thanks to Cyril C. for suggesting this).
  - glBlendFunc and glBlendEquationEXT are now saved and restored by TwDraw (thanks to Sebastion B. for reporting the problem).
  - Fixed bug related cursor visibility state with SDL (Thanks to Jeppe F. B. for reporting it).

• 2007/12/10 - Version 1.11 released - Changes:
  - Added support for DirectX 10 in addition to OpenGL and DirectX 9. Initialization of AntTweakBar with DX10: TwInit(TW_DIRECT3D10, d3d10Device).
  - A new example that uses DirectX10 has been added: see TwSimpleDX10 in the examples directory.
  - An example that illustrates the use of the different types of string variables has been added. See TwString in the examples directory.
  - Add some code for multi-thread safety (thanks to Daniel ‘DrUiD’ B. for the tip).
  - Cleanup of the Help bar. Now only variables having help are displayed in the Help bar.
  - Function TwHandleErrors documented.
  - Separators don’t require a name anymore.
  - Var parameter order renamed to colororder, and its values become rgba and argb (order=ogl and order=dx still exist but are deprecated).
  - A small icon added for variables of type bool.
  - Function TwCopyCDStringToLibrary added.
  - The keyword GLOBAL has been added for ''TwDefine'' parameters that don’t apply to a specific tweak bar (suggested by Koshmaar).
  - TwEventWin32 renamed to TwEventWin (a #define has been added to keep compatibility with previous applications).
  - TwWindowSize(0,0) now releases graphics resources allocated by AntTweakBar (may be useful for Direct3D applications, before resizing for instance).
  - A wrong assert removed from TwMgr.cpp (thanks to Chris W. for reporting it).
  - Some slight cosmetic changes (again).

• 2007/11/17 - Recap for string variables added to the doc here.

• 2007/08/31 - Version 1.10 released - Changes:
  - Variable values can now also be entered and edited via keyboard input (implementation based on modifications made by Laury M., thank you Laury).
  - Variables of type string are now handled: 3 types of string added TW_TYPE_CSSTRING, TW_TYPE_CDSTRING and TW_STDSTRING.
  - Text selection and copy/paste added.
  - Position of bar icons is modifiable (cf. TwBar parameters iconPos, iconAlign and iconMargin).
  - Separators can be added in a bar (TwAddSeparator).
  - OpenGL: states related to 3D textures and multitexturing are now saved and restored by TwDraw (thanks to Dylan D. for pointing this out).
  - Selected element of a listbox now highlighted.
  - ReadOnly and ReadWrite behavior of buttons revisited.
  - Documentation improved (more examples for TwType, new functions documented,...).
  - Some slight cosmetic changes.

• 2007/03/01 - Version 1.05 released - Changes:
  - Listbox and rotoslider buttons added.
  - Icon resources (AntTweakBar.rc) no more required for static linkage (thanks to Joe C. for pointing this out).
  - Fixed a rotoslider precision problem when mouse button is released.

• 2006/12/16 - Version 1.04 released - Changes:
  - OpenGL: Vertex buffer object state and Vertex/fragment program and object states are now reset and restored by TwDraw (thanks to Dylan D. and Siva K. for pointing this out).

• 2006/10/30 - I am adding a users gallery, your contributions are welcome.

• 2006/10/29 - Version 1.03 released - Changes:
  - Medium font antialiased.
  - Now compiles on 64-bit x86 platforms (thanks to Herling G.).
  - Fixed problem if AntTweakBar is initialized/uninitialized more than once (thanks to Lukasz P. for reporting it).
  - And some other minor fixes.

• 2006/09/27 - Version 1.02 released - Library sources included.

• 2006/09/14 - Version 1.01 released - First official release.

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