/// ## Changelog /// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~none /// [date] ([x.y.z]) - [description] /// - [date]: date on which the change has been pushed /// - [x.y.z]: Version string, represented in Semantic Versioning format /// - [x]: Major version with API and library breaking changes /// - [y]: Minor version with non-breaking API and library changes /// - [z]: Patch version with no direct changes to the API /// /// - 2022/05/27 (4.10.0) - Add nk_input_has_mouse_click_in_button_rect() to fix window move bug /// - 2022/04/18 (4.9.7) - Change button behavior when NK_BUTTON_TRIGGER_ON_RELEASE is defined to /// only trigger when the mouse position was inside the same button on down /// - 2022/02/03 (4.9.6) - Allow overriding the NK_INV_SQRT function, similar to NK_SIN and NK_COS /// - 2021/12/22 (4.9.5) - Revert layout bounds not accounting for padding due to regressions /// - 2021/12/22 (4.9.4) - Fix checking hovering when window is minimized /// - 2021/12/22 (4.09.3) - Fix layout bounds not accounting for padding /// - 2021/12/19 (4.09.2) - Update to stb_rect_pack.h v1.01 and stb_truetype.h v1.26 /// - 2021/12/16 (4.09.1) - Fix the majority of GCC warnings /// - 2021/10/16 (4.09.0) - Added nk_spacer() widget /// - 2021/09/22 (4.08.6) - Fix "may be used uninitialized" warnings in nk_widget /// - 2021/09/22 (4.08.5) - GCC __builtin_offsetof only exists in version 4 and later /// - 2021/09/15 (4.08.4) - Fix "'num_len' may be used uninitialized" in nk_do_property /// - 2021/09/15 (4.08.3) - Fix "Templates cannot be declared to have 'C' Linkage" /// - 2021/09/08 (4.08.2) - Fix warnings in C89 builds /// - 2021/09/08 (4.08.1) - Use compiler builtins for NK_OFFSETOF when possible /// - 2021/08/17 (4.08.0) - Implemented 9-slice scaling support for widget styles /// - 2021/08/16 (4.07.5) - Replace usage of memset in nk_font_atlas_bake with NK_MEMSET /// - 2021/08/15 (4.07.4) - Fix conversion and sign conversion warnings /// - 2021/08/08 (4.07.3) - Fix crash when baking merged fonts /// - 2021/08/08 (4.07.2) - Fix Multiline Edit wrong offset /// - 2021/03/17 (4.07.1) - Fix warning about unused parameter /// - 2021/03/17 (4.07.0) - Fix nk_property hover bug /// - 2021/03/15 (4.06.4) - Change nk_propertyi back to int /// - 2021/03/15 (4.06.3) - Update documentation for functions that now return nk_bool /// - 2020/12/19 (4.06.2) - Fix additional C++ style comments which are not allowed in ISO C90. /// - 2020/10/11 (4.06.1) - Fix C++ style comments which are not allowed in ISO C90. /// - 2020/10/07 (4.06.0) - Fix nk_combo return type wrongly changed to nk_bool /// - 2020/09/05 (4.05.0) - Use the nk_font_atlas allocator for stb_truetype memory management. /// - 2020/09/04 (4.04.1) - Replace every boolean int by nk_bool /// - 2020/09/04 (4.04.0) - Add nk_bool with NK_INCLUDE_STANDARD_BOOL /// - 2020/06/13 (4.03.1) - Fix nk_pool allocation sizes. /// - 2020/06/04 (4.03.0) - Made nk_combo header symbols optional. /// - 2020/05/27 (4.02.5) - Fix nk_do_edit: Keep scroll position when re-activating edit widget. /// - 2020/05/09 (4.02.4) - Fix nk_menubar height calculation bug /// - 2020/05/08 (4.02.3) - Fix missing stdarg.h with NK_INCLUDE_STANDARD_VARARGS /// - 2020/04/30 (4.02.2) - Fix nk_edit border drawing bug /// - 2020/04/09 (4.02.1) - Removed unused nk_sqrt function to fix compiler warnings /// - Fixed compiler warnings if you bring your own methods for /// nk_cos/nk_sin/nk_strtod/nk_memset/nk_memcopy/nk_dtoa /// - 2020/04/06 (4.01.10) - Fix bug: Do not use pool before checking for NULL /// - 2020/03/22 (4.01.9) - Fix bug where layout state wasn't restored correctly after /// popping a tree. /// - 2020/03/11 (4.01.8) - Fix bug where padding is subtracted from widget /// - 2020/03/06 (4.01.7) - Fix bug where width padding was applied twice /// - 2020/02/06 (4.01.6) - Update stb_truetype.h and stb_rect_pack.h and separate them /// - 2019/12/10 (4.01.5) - Fix off-by-one error in NK_INTERSECT /// - 2019/10/09 (4.01.4) - Fix bug for autoscrolling in nk_do_edit /// - 2019/09/20 (4.01.3) - Fixed a bug wherein combobox cannot be closed by clicking the header /// when NK_BUTTON_TRIGGER_ON_RELEASE is defined. /// - 2019/09/10 (4.01.2) - Fixed the nk_cos function, which deviated significantly. /// - 2019/09/08 (4.01.1) - Fixed a bug wherein re-baking of fonts caused a segmentation /// fault due to dst_font->glyph_count not being zeroed on subsequent /// bakes of the same set of fonts. /// - 2019/06/23 (4.01.0) - Added nk_***_get_scroll and nk_***_set_scroll for groups, windows, and popups. /// - 2019/06/12 (4.00.3) - Fix panel background drawing bug. /// - 2018/10/31 (4.00.2) - Added NK_KEYSTATE_BASED_INPUT to "fix" state based backends /// like GLFW without breaking key repeat behavior on event based. /// - 2018/04/01 (4.00.1) - Fixed calling `nk_convert` multiple time per single frame. /// - 2018/04/01 (4.00.0) - BREAKING CHANGE: nk_draw_list_clear no longer tries to /// clear provided buffers. So make sure to either free /// or clear each passed buffer after calling nk_convert. /// - 2018/02/23 (3.00.6) - Fixed slider dragging behavior. /// - 2018/01/31 (3.00.5) - Fixed overcalculation of cursor data in font baking process. /// - 2018/01/31 (3.00.4) - Removed name collision with stb_truetype. /// - 2018/01/28 (3.00.3) - Fixed panel window border drawing bug. /// - 2018/01/12 (3.00.2) - Added `nk_group_begin_titled` for separated group identifier and title. /// - 2018/01/07 (3.00.1) - Started to change documentation style. /// - 2018/01/05 (3.00.0) - BREAKING CHANGE: The previous color picker API was broken /// because of conversions between float and byte color representation. /// Color pickers now use floating point values to represent /// HSV values. To get back the old behavior I added some additional /// color conversion functions to cast between nk_color and /// nk_colorf. /// - 2017/12/23 (2.00.7) - Fixed small warning. /// - 2017/12/23 (2.00.7) - Fixed `nk_edit_buffer` behavior if activated to allow input. /// - 2017/12/23 (2.00.7) - Fixed modifyable progressbar dragging visuals and input behavior. /// - 2017/12/04 (2.00.6) - Added formatted string tooltip widget. /// - 2017/11/18 (2.00.5) - Fixed window becoming hidden with flag `NK_WINDOW_NO_INPUT`. /// - 2017/11/15 (2.00.4) - Fixed font merging. /// - 2017/11/07 (2.00.3) - Fixed window size and position modifier functions. /// - 2017/09/14 (2.00.2) - Fixed `nk_edit_buffer` and `nk_edit_focus` behavior. /// - 2017/09/14 (2.00.1) - Fixed window closing behavior. /// - 2017/09/14 (2.00.0) - BREAKING CHANGE: Modifying window position and size functions now /// require the name of the window and must happen outside the window /// building process (between function call nk_begin and nk_end). /// - 2017/09/11 (1.40.9) - Fixed window background flag if background window is declared last. /// - 2017/08/27 (1.40.8) - Fixed `nk_item_is_any_active` for hidden windows. /// - 2017/08/27 (1.40.7) - Fixed window background flag. /// - 2017/07/07 (1.40.6) - Fixed missing clipping rect check for hovering/clicked /// query for widgets. /// - 2017/07/07 (1.40.5) - Fixed drawing bug for vertex output for lines and stroked /// and filled rectangles. /// - 2017/07/07 (1.40.4) - Fixed bug in nk_convert trying to add windows that are in /// process of being destroyed. /// - 2017/07/07 (1.40.3) - Fixed table internal bug caused by storing table size in /// window instead of directly in table. /// - 2017/06/30 (1.40.2) - Removed unneeded semicolon in C++ NK_ALIGNOF macro. /// - 2017/06/30 (1.40.1) - Fixed drawing lines smaller or equal zero. /// - 2017/06/08 (1.40.0) - Removed the breaking part of last commit. Auto layout now only /// comes in effect if you pass in zero was row height argument. /// - 2017/06/08 (1.40.0) - BREAKING CHANGE: while not directly API breaking it will change /// how layouting works. From now there will be an internal minimum /// row height derived from font height. If you need a row smaller than /// that you can directly set it by `nk_layout_set_min_row_height` and /// reset the value back by calling `nk_layout_reset_min_row_height. /// - 2017/06/08 (1.39.1) - Fixed property text edit handling bug caused by past `nk_widget` fix. /// - 2017/06/08 (1.39.0) - Added function to retrieve window space without calling a `nk_layout_xxx` function. /// - 2017/06/06 (1.38.5) - Fixed `nk_convert` return flag for command buffer. /// - 2017/05/23 (1.38.4) - Fixed activation behavior for widgets partially clipped. /// - 2017/05/10 (1.38.3) - Fixed wrong min window size mouse scaling over boundaries. /// - 2017/05/09 (1.38.2) - Fixed vertical scrollbar drawing with not enough space. /// - 2017/05/09 (1.38.1) - Fixed scaler dragging behavior if window size hits minimum size. /// - 2017/05/06 (1.38.0) - Added platform double-click support. /// - 2017/04/20 (1.37.1) - Fixed key repeat found inside glfw demo backends. /// - 2017/04/20 (1.37.0) - Extended properties with selection and clipboard support. /// - 2017/04/20 (1.36.2) - Fixed #405 overlapping rows with zero padding and spacing. /// - 2017/04/09 (1.36.1) - Fixed #403 with another widget float error. /// - 2017/04/09 (1.36.0) - Added window `NK_WINDOW_NO_INPUT` and `NK_WINDOW_NOT_INTERACTIVE` flags. /// - 2017/04/09 (1.35.3) - Fixed buffer heap corruption. /// - 2017/03/25 (1.35.2) - Fixed popup overlapping for `NK_WINDOW_BACKGROUND` windows. /// - 2017/03/25 (1.35.1) - Fixed windows closing behavior. /// - 2017/03/18 (1.35.0) - Added horizontal scroll requested in #377. /// - 2017/03/18 (1.34.3) - Fixed long window header titles. /// - 2017/03/04 (1.34.2) - Fixed text edit filtering. /// - 2017/03/04 (1.34.1) - Fixed group closable flag. /// - 2017/02/25 (1.34.0) - Added custom draw command for better language binding support. /// - 2017/01/24 (1.33.0) - Added programmatic way to remove edit focus. /// - 2017/01/24 (1.32.3) - Fixed wrong define for basic type definitions for windows. /// - 2017/01/21 (1.32.2) - Fixed input capture from hidden or closed windows. /// - 2017/01/21 (1.32.1) - Fixed slider behavior and drawing. /// - 2017/01/13 (1.32.0) - Added flag to put scaler into the bottom left corner. /// - 2017/01/13 (1.31.0) - Added additional row layouting method to combine both /// dynamic and static widgets. /// - 2016/12/31 (1.30.0) - Extended scrollbar offset from 16-bit to 32-bit. /// - 2016/12/31 (1.29.2) - Fixed closing window bug of minimized windows. /// - 2016/12/03 (1.29.1) - Fixed wrapped text with no seperator and C89 error. /// - 2016/12/03 (1.29.0) - Changed text wrapping to process words not characters. /// - 2016/11/22 (1.28.6) - Fixed window minimized closing bug. /// - 2016/11/19 (1.28.5) - Fixed abstract combo box closing behavior. /// - 2016/11/19 (1.28.4) - Fixed tooltip flickering. /// - 2016/11/19 (1.28.3) - Fixed memory leak caused by popup repeated closing. /// - 2016/11/18 (1.28.2) - Fixed memory leak caused by popup panel allocation. /// - 2016/11/10 (1.28.1) - Fixed some warnings and C++ error. /// - 2016/11/10 (1.28.0) - Added additional `nk_button` versions which allows to directly /// pass in a style struct to change buttons visual. /// - 2016/11/10 (1.27.0) - Added additional `nk_tree` versions to support external state /// storage. Just like last the `nk_group` commit the main /// advantage is that you optionally can minimize nuklears runtime /// memory consumption or handle hash collisions. /// - 2016/11/09 (1.26.0) - Added additional `nk_group` version to support external scrollbar /// offset storage. Main advantage is that you can externalize /// the memory management for the offset. It could also be helpful /// if you have a hash collision in `nk_group_begin` but really /// want the name. In addition I added `nk_list_view` which allows /// to draw big lists inside a group without actually having to /// commit the whole list to nuklear (issue #269). /// - 2016/10/30 (1.25.1) - Fixed clipping rectangle bug inside `nk_draw_list`. /// - 2016/10/29 (1.25.0) - Pulled `nk_panel` memory management into nuklear and out of /// the hands of the user. From now on users don't have to care /// about panels unless they care about some information. If you /// still need the panel just call `nk_window_get_panel`. /// - 2016/10/21 (1.24.0) - Changed widget border drawing to stroked rectangle from filled /// rectangle for less overdraw and widget background transparency. /// - 2016/10/18 (1.23.0) - Added `nk_edit_focus` for manually edit widget focus control. /// - 2016/09/29 (1.22.7) - Fixed deduction of basic type in non `` compilation. /// - 2016/09/29 (1.22.6) - Fixed edit widget UTF-8 text cursor drawing bug. /// - 2016/09/28 (1.22.5) - Fixed edit widget UTF-8 text appending/inserting/removing. /// - 2016/09/28 (1.22.4) - Fixed drawing bug inside edit widgets which offset all text /// text in every edit widget if one of them is scrolled. /// - 2016/09/28 (1.22.3) - Fixed small bug in edit widgets if not active. The wrong /// text length is passed. It should have been in bytes but /// was passed as glyphs. /// - 2016/09/20 (1.22.2) - Fixed color button size calculation. /// - 2016/09/20 (1.22.1) - Fixed some `nk_vsnprintf` behavior bugs and removed `` /// again from `NK_INCLUDE_STANDARD_VARARGS`. /// - 2016/09/18 (1.22.0) - C89 does not support vsnprintf only C99 and newer as well /// as C++11 and newer. In addition to use vsnprintf you have /// to include . So just defining `NK_INCLUDE_STD_VAR_ARGS` /// is not enough. That behavior is now fixed. By default if /// both varargs as well as stdio is selected I try to use /// vsnprintf if not possible I will revert to vsprintf. If /// varargs but not stdio was defined I will use my own function. /// - 2016/09/15 (1.21.2) - Fixed panel `close` behavior for deeper panel levels. /// - 2016/09/15 (1.21.1) - Fixed C++ errors and wrong argument to `nk_panel_get_xxxx`. /// - 2016/09/13 (1.21.0) - !BREAKING! Fixed nonblocking popup behavior in menu, combo, /// and contextual which prevented closing in y-direction if /// popup did not reach max height. /// In addition the height parameter was changed into vec2 /// for width and height to have more control over the popup size. /// - 2016/09/13 (1.20.3) - Cleaned up and extended type selection. /// - 2016/09/13 (1.20.2) - Fixed slider behavior hopefully for the last time. This time /// all calculation are correct so no more hackery. /// - 2016/09/13 (1.20.1) - Internal change to divide window/panel flags into panel flags and types. /// Suprisinly spend years in C and still happened to confuse types /// with flags. Probably something to take note. /// - 2016/09/08 (1.20.0) - Added additional helper function to make it easier to just /// take the produced buffers from `nk_convert` and unplug the /// iteration process from `nk_context`. So now you can /// just use the vertex,element and command buffer + two pointer /// inside the command buffer retrieved by calls `nk__draw_begin` /// and `nk__draw_end` and macro `nk_draw_foreach_bounded`. /// - 2016/09/08 (1.19.0) - Added additional asserts to make sure every `nk_xxx_begin` call /// for windows, popups, combobox, menu and contextual is guarded by /// `if` condition and does not produce false drawing output. /// - 2016/09/08 (1.18.0) - Changed confusing name for `NK_SYMBOL_RECT_FILLED`, `NK_SYMBOL_RECT` /// to hopefully easier to understand `NK_SYMBOL_RECT_FILLED` and /// `NK_SYMBOL_RECT_OUTLINE`. /// - 2016/09/08 (1.17.0) - Changed confusing name for `NK_SYMBOL_CIRLCE_FILLED`, `NK_SYMBOL_CIRCLE` /// to hopefully easier to understand `NK_SYMBOL_CIRCLE_FILLED` and /// `NK_SYMBOL_CIRCLE_OUTLINE`. /// - 2016/09/08 (1.16.0) - Added additional checks to select correct types if `NK_INCLUDE_FIXED_TYPES` /// is not defined by supporting the biggest compiler GCC, clang and MSVC. /// - 2016/09/07 (1.15.3) - Fixed `NK_INCLUDE_COMMAND_USERDATA` define to not cause an error. /// - 2016/09/04 (1.15.2) - Fixed wrong combobox height calculation. /// - 2016/09/03 (1.15.1) - Fixed gaps inside combo boxes in OpenGL. /// - 2016/09/02 (1.15.0) - Changed nuklear to not have any default vertex layout and /// instead made it user provided. The range of types to convert /// to is quite limited at the moment, but I would be more than /// happy to accept PRs to add additional. /// - 2016/08/30 (1.14.2) - Removed unused variables. /// - 2016/08/30 (1.14.1) - Fixed C++ build errors. /// - 2016/08/30 (1.14.0) - Removed mouse dragging from SDL demo since it does not work correctly. /// - 2016/08/30 (1.13.4) - Tweaked some default styling variables. /// - 2016/08/30 (1.13.3) - Hopefully fixed drawing bug in slider, in general I would /// refrain from using slider with a big number of steps. /// - 2016/08/30 (1.13.2) - Fixed close and minimize button which would fire even if the /// window was in Read Only Mode. /// - 2016/08/30 (1.13.1) - Fixed popup panel padding handling which was previously just /// a hack for combo box and menu. /// - 2016/08/30 (1.13.0) - Removed `NK_WINDOW_DYNAMIC` flag from public API since /// it is bugged and causes issues in window selection. /// - 2016/08/30 (1.12.0) - Removed scaler size. The size of the scaler is now /// determined by the scrollbar size. /// - 2016/08/30 (1.11.2) - Fixed some drawing bugs caused by changes from 1.11.0. /// - 2016/08/30 (1.11.1) - Fixed overlapping minimized window selection. /// - 2016/08/30 (1.11.0) - Removed some internal complexity and overly complex code /// handling panel padding and panel border. /// - 2016/08/29 (1.10.0) - Added additional height parameter to `nk_combobox_xxx`. /// - 2016/08/29 (1.10.0) - Fixed drawing bug in dynamic popups. /// - 2016/08/29 (1.10.0) - Added experimental mouse scrolling to popups, menus and comboboxes. /// - 2016/08/26 (1.10.0) - Added window name string prepresentation to account for /// hash collisions. Currently limited to `NK_WINDOW_MAX_NAME` /// which in term can be redefined if not big enough. /// - 2016/08/26 (1.10.0) - Added stacks for temporary style/UI changes in code. /// - 2016/08/25 (1.10.0) - Changed `nk_input_is_key_pressed` and 'nk_input_is_key_released' /// to account for key press and release happening in one frame. /// - 2016/08/25 (1.10.0) - Added additional nk_edit flag to directly jump to the end on activate. /// - 2016/08/17 (1.09.6) - Removed invalid check for value zero in `nk_propertyx`. /// - 2016/08/16 (1.09.5) - Fixed ROM mode for deeper levels of popup windows parents. /// - 2016/08/15 (1.09.4) - Editbox are now still active if enter was pressed with flag /// `NK_EDIT_SIG_ENTER`. Main reasoning is to be able to keep /// typing after committing. /// - 2016/08/15 (1.09.4) - Removed redundant code. /// - 2016/08/15 (1.09.4) - Fixed negative numbers in `nk_strtoi` and remove unused variable. /// - 2016/08/15 (1.09.3) - Fixed `NK_WINDOW_BACKGROUND` flag behavior to select a background /// window only as selected by hovering and not by clicking. /// - 2016/08/14 (1.09.2) - Fixed a bug in font atlas which caused wrong loading /// of glyphs for font with multiple ranges. /// - 2016/08/12 (1.09.1) - Added additional function to check if window is currently /// hidden and therefore not visible. /// - 2016/08/12 (1.09.1) - nk_window_is_closed now queries the correct flag `NK_WINDOW_CLOSED` /// instead of the old flag `NK_WINDOW_HIDDEN`. /// - 2016/08/09 (1.09.0) - Added additional double version to nk_property and changed /// the underlying implementation to not cast to float and instead /// work directly on the given values. /// - 2016/08/09 (1.08.0) - Added additional define to overwrite library internal /// floating pointer number to string conversion for additional /// precision. /// - 2016/08/09 (1.08.0) - Added additional define to overwrite library internal /// string to floating point number conversion for additional /// precision. /// - 2016/08/08 (1.07.2) - Fixed compiling error without define `NK_INCLUDE_FIXED_TYPE`. /// - 2016/08/08 (1.07.1) - Fixed possible floating point error inside `nk_widget` leading /// to wrong wiget width calculation which results in widgets falsely /// becoming tagged as not inside window and cannot be accessed. /// - 2016/08/08 (1.07.0) - Nuklear now differentiates between hiding a window (NK_WINDOW_HIDDEN) and /// closing a window (NK_WINDOW_CLOSED). A window can be hidden/shown /// by using `nk_window_show` and closed by either clicking the close /// icon in a window or by calling `nk_window_close`. Only closed /// windows get removed at the end of the frame while hidden windows /// remain. /// - 2016/08/08 (1.06.0) - Added `nk_edit_string_zero_terminated` as a second option to /// `nk_edit_string` which takes, edits and outputs a '\0' terminated string. /// - 2016/08/08 (1.05.4) - Fixed scrollbar auto hiding behavior. /// - 2016/08/08 (1.05.3) - Fixed wrong panel padding selection in `nk_layout_widget_space`. /// - 2016/08/07 (1.05.2) - Fixed old bug in dynamic immediate mode layout API, calculating /// wrong item spacing and panel width. /// - 2016/08/07 (1.05.1) - Hopefully finally fixed combobox popup drawing bug. /// - 2016/08/07 (1.05.0) - Split varargs away from `NK_INCLUDE_STANDARD_IO` into own /// define `NK_INCLUDE_STANDARD_VARARGS` to allow more fine /// grained controlled over library includes. /// - 2016/08/06 (1.04.5) - Changed memset calls to `NK_MEMSET`. /// - 2016/08/04 (1.04.4) - Fixed fast window scaling behavior. /// - 2016/08/04 (1.04.3) - Fixed window scaling, movement bug which appears if you /// move/scale a window and another window is behind it. /// If you are fast enough then the window behind gets activated /// and the operation is blocked. I now require activating /// by hovering only if mouse is not pressed. /// - 2016/08/04 (1.04.2) - Fixed changing fonts. /// - 2016/08/03 (1.04.1) - Fixed `NK_WINDOW_BACKGROUND` behavior. /// - 2016/08/03 (1.04.0) - Added color parameter to `nk_draw_image`. /// - 2016/08/03 (1.04.0) - Added additional window padding style attributes for /// sub windows (combo, menu, ...). /// - 2016/08/03 (1.04.0) - Added functions to show/hide software cursor. /// - 2016/08/03 (1.04.0) - Added `NK_WINDOW_BACKGROUND` flag to force a window /// to be always in the background of the screen. /// - 2016/08/03 (1.03.2) - Removed invalid assert macro for NK_RGB color picker. /// - 2016/08/01 (1.03.1) - Added helper macros into header include guard. /// - 2016/07/29 (1.03.0) - Moved the window/table pool into the header part to /// simplify memory management by removing the need to /// allocate the pool. /// - 2016/07/29 (1.02.0) - Added auto scrollbar hiding window flag which if enabled /// will hide the window scrollbar after NK_SCROLLBAR_HIDING_TIMEOUT /// seconds without window interaction. To make it work /// you have to also set a delta time inside the `nk_context`. /// - 2016/07/25 (1.01.1) - Fixed small panel and panel border drawing bugs. /// - 2016/07/15 (1.01.0) - Added software cursor to `nk_style` and `nk_context`. /// - 2016/07/15 (1.01.0) - Added const correctness to `nk_buffer_push' data argument. /// - 2016/07/15 (1.01.0) - Removed internal font baking API and simplified /// font atlas memory management by converting pointer /// arrays for fonts and font configurations to lists. /// - 2016/07/15 (1.00.0) - Changed button API to use context dependent button /// behavior instead of passing it for every function call. /// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~