Imgui-bundle

Version numbers are synced between hello_imgui and imgui_bundle.

New libraries
* Added [NanoVG](https://github.com/memononen/nanovg): see [python bindings](https://github.com/pthom/imgui_bundle/blob/main/bindings/imgui_bundle/nanovg.pyi), code of [python demos](https://github.com/pthom/imgui_bundle/tree/main/bindings/imgui_bundle/demos_python/demos_nanovg), code of [C++ demos](https://github.com/pthom/imgui_bundle/tree/main/bindings/imgui_bundle/demos_cpp/demos_nanovg), online [full demo](https://traineq.org/ImGuiBundle/emscripten/bin/demo_nanovg_full.html), online [simple demo](https://traineq.org/ImGuiBundle/emscripten/bin/demo_nanovg_heart.html), and [API for integration with ImGui](https://github.com/pthom/imgui_bundle/blob/main/external/nanovg/nvg_imgui/nvg_imgui.h). Works on Linux, Windows, macOS, emscripten, iOS and Android (OpenGL only).

Bundle
* Update imgui to v1.90.1-docking
* Update implot, imgui_test_engine, imgui-node-editor

Python
* Release the Python GIL when rendering: improve multithreading performance (see [171](https://github.com/pthom/imgui_bundle/issues/171))
* Fix an issue under Ubuntu where cibuildwheel binary wheels did not work (see [170](https://github.com/pthom/imgui_bundle/issues/170))

Hello ImGui
* Added EdgeToolbars: see [definition](https://github.com/pthom/hello_imgui/blob/3a279ce7459b04a4c2e7460b844cbf354833964e/src/hello_imgui/runner_callbacks.h#L72-L102), [callbacks](https://github.com/pthom/hello_imgui/blob/3a279ce7459b04a4c2e7460b844cbf354833964e/src/hello_imgui/runner_callbacks.h#L140-L147), [example usage](https://github.com/pthom/hello_imgui/blob/3a279ce7459b04a4c2e7460b844cbf354833964e/src/hello_imgui_demos/hello_imgui_demodocking/hello_imgui_demodocking.main.cpp#L694-L714), and [demo](https://traineq.org/ImGuiBundle/emscripten/bin/demo_docking.html)
* Callbacks: add [EnqueuePostInit, EnqueueBeforeExit, PostInit_AddPlatformBackendCallbacks](https://pthom.github.io/hello_imgui/book/doc_params.html#runnercallbacks)
* Add [renderer_backend_options](https://pthom.github.io/hello_imgui/book/doc_params.html#renderer-backend-options)
* Add support for Extended Dynamic Range (EDR) on macOS : see [PR](https://github.com/pthom/hello_imgui/pull/89). Added [demo / EDR](https://github.com/pthom/hello_imgui/tree/master/src/hello_imgui_demos/hello_edr) - Only works with Metal
* Test Engine: can re-call params.callbacks.RegisterTests
* rememberEnableIdling default=false (true is too surprising)
* emscripten: Use webgl2 / GLES3

Fixes
* Fix usage of `ShowIdStackTool` without ImGui Test Engine (see [166](https://github.com/pthom/imgui_bundle/issues/166))
* ImGuiColorTextEdit: added bindings for GetSelection / Fixed keyboard selection (see [169](https://github.com/pthom/imgui_bundle/issues/169))

Hello ImGui
* Added nice [documentation pages](https://pthom.github.io/hello_imgui)
* Uses [Freetype for font rendering](https://github.com/pthom/hello_imgui/blob/549c205dd3ca98f18fcf541a2ebbfc5abdd10410/CMakeLists.txt#L96-L106)
* Improved [Font Loading utility](https://github.com/pthom/hello_imgui/blob/549c205dd3ca98f18fcf541a2ebbfc5abdd10410/src/hello_imgui/hello_imgui_font.h#L13-L62)
* Added support for Colored font and Emoji fonts ([Demo](https://traineq.org/ImGuiBundle/emscripten/bin/demo_docking.html))
* Can [fully customize the menu bar](https://pthom.github.io/hello_imgui/book/doc_api.html#customize-hello-imgui-menus)

Backends
* Review [CMake options](https://github.com/pthom/hello_imgui/blob/549c205dd3ca98f18fcf541a2ebbfc5abdd10410/CMakeLists.txt#L56-L91) for backend selection
* Add support for [Metal rendering backend](https://github.com/pthom/hello_imgui/blob/master/src/hello_imgui/internal/backend_impls/rendering_metal.mm) (C++ only, macOS only)
* Add support for [Vulkan rendering backend](https://github.com/pthom/hello_imgui/blob/master/src/hello_imgui/internal/backend_impls/rendering_vulkan.cpp) (C++ only, Linux, Windows, macOS)
* Add support for [DirectX11 rendering backend](https://github.com/pthom/hello_imgui/blob/master/src/hello_imgui/internal/backend_impls/rendering_dx11.cpp) (C++ only, Windows)
* Add support for [DirectX12 rendering backend](https://github.com/pthom/hello_imgui/blob/master/src/hello_imgui/internal/backend_impls/rendering_dx12.cpp) (C++ only, Windows). Experimental
* Deprecated CMake options IMGUI_BUNDLE_WITH_GLFW and IMGUI_BUNDLE_WITH_SDL
(use HELLOIMGUI_USE_GLFW_OPENGL3 and HELLOIMGUI_USE_SDL_OPENGL3 instead)
* updated imgui to v1.90-docking

iOS
* Add [LaunchScreen.storyboard](https://github.com/pthom/hello_imgui_template/tree/0e2b53d96b5de5cfa3ccbf4d3c823a07afcb947b/assets/app_settings/apple/Resources/ios) for iOS: apps are now full screen
* Add support for EdgeInsets (handle safe area on iOS, i.e. the notch): see [here](https://github.com/pthom/hello_imgui/blob/549c205dd3ca98f18fcf541a2ebbfc5abdd10410/src/hello_imgui/app_window_params.h#L205-L214) and [here](https://github.com/pthom/hello_imgui/blob/549c205dd3ca98f18fcf541a2ebbfc5abdd10410/src/hello_imgui/app_window_params.h#L138-L145)

Android
* Hello ImGui now compatible with Android (including assets, app icon, etc.): see instruction [here in the Starter template](https://github.com/pthom/hello_imgui_template#build-for-android) and [here](https://github.com/pthom/hello_imgui_template#assets-folder-structure)

Python
* Can plot Matplotlib figures in Python: see [demo](https://github.com/pthom/imgui_bundle/blob/main/bindings/imgui_bundle/demos_python/demos_immapp/demo_matplotlib.py) and [imgui_fig](https://github.com/pthom/imgui_bundle/blob/main/bindings/imgui_bundle/imgui_fig.py)
* Added [imgui_ctx](https://github.com/pthom/imgui_bundle/blob/main/bindings/imgui_bundle/imgui_ctx.py): python context manager for imgui.begin / imgui.end, etc (lots)
* Show python & C++ code in the ImGui Demo window (see "Dear ImGui" tab in the [interactive manual](https://traineq.org/ImGuiBundle/emscripten/bin/demo_imgui_bundle.html))
* Added bindings for imgui [AddPolyline / AddConvexPolyFilled](https://github.com/pthom/imgui_bundle/blob/7c7f31944edd3cf92e040226a73eda7b6e4e5c5f/bindings/imgui_bundle/imgui/__init__.pyi#L9283C23-L9290)
* Added bindings for imgui [IniFileName and LogFilename](https://github.com/pthom/imgui_bundle/blob/7c7f31944edd3cf92e040226a73eda7b6e4e5c5f/bindings/imgui_bundle/imgui/__init__.pyi#L7943-L7946), WindowName
* Added bindings for [ImGuiInputTextCallback](https://github.com/pthom/imgui_bundle/blob/7c7f31944edd3cf92e040226a73eda7b6e4e5c5f/bindings/imgui_bundle/imgui/__init__.pyi#L10453-L10463) and ImGuiSizeCallback (also see [this](https://github.com/pthom/imgui_bundle/blob/7c7f31944edd3cf92e040226a73eda7b6e4e5c5f/bindings/imgui_bundle/imgui/__init__.pyi#L255C1-L256))
* [Python backends](https://github.com/pthom/imgui_bundle/tree/main/bindings/imgui_bundle/python_backends): use new ImGui mouse API. Corrected pygame backend keymap

Bundle
* Added [starter template repo](https://github.com/pthom/imgui_bundle_template) as quickstart for C++ apps

3D
* Added callback `runnerParams.callbacks.CustomBackground`: display any 3D scene in the background of the app: see [doc](https://pthom.github.io/imgui_bundle/quickstart.html#_custom_3d_background)

<img width="333" alt="image" src="https://github.com/pthom/imgui_bundle/assets/7694091/0fca287f-fe38-4669-9277-c3fad349d481">


App deployment
* Added support for macOS application bundles
* Added option to specify where settings are saved: `RunnerParams.iniFolderType` can be set to: `CurrentFolder`, `AppUserConfigFolder`, `DocumentsFolder`, `HomeFolder`, `TempFolder`, `AppExecutableFolder`.
* Support for Application Icon: the file `assets/app_settings/icon.png` will be used to generate the window icon (C++, Python), and app icon (C++ only) for any platform. See assets structure below:

assets/
├── world.jpg A custom asset
├── app_settings/ Application settings
│ ├── icon.png This will be the app icon, it should be square
│ │ and at least 512x512. It will be converted
│ │ to the right format, for each platform.
│ ├── apple/
│ │ └── Info.plist macOS and iOS app settings
│ │ (or Info.ios.plist + Info.macos.plist)
├── fonts/
│ ├── DroidSans.ttf Default fonts
│ └── fontawesome-webfont.ttf used by HelloImGui
│ ├── Roboto
│ │ ├── Roboto-Bold.ttf Font used by Markdown
│ │ ├── Roboto-BoldItalic.ttf
│ │ ├── Roboto-Regular.ttf
│ │ └── Roboto-RegularItalic.ttf
│ ├── SourceCodePro-Regular.ttf
├── images
│ └── markdown_broken_image.png



Python bindings
* Added initial support for full python backends:
* see [bindings/imgui_bundle/python_backends](bindings/imgui_bundle/python_backends)
* see https://github.com/pthom/imgui_bundle/issues/142
* see full example with glfw3 + OpenGL3: [bindings/imgui_bundle/python_backends/examples/example_python_backend_glfw3.py](bindings/imgui_bundle/python_backends/examples/example_python_backend_glfw3.py)
* _Note: ImmApp and Hello ImGui provide advanced support for anti-aliased fonts and HighDPI. This is not provided by python backends: you will have to implement it yourself_
* Improved ImGui bindings: added bindings for `ImDrawData` and `ImDrawList` arrays
(see https://github.com/pthom/imgui_bundle/issues/142)

CMake
* hello_imgui_add_app and imgui_bundle.add_app can now accept ASSETS_LOCATION as a parameter e.g. `hello_imgui_add_app(my_app file1.cpp file2.cpp ASSETS_LOCATION my_assets)`

See release [v1.0.0.0-beta1](https://github.com/pthom/imgui_bundle/releases/tag/v1.0.0-beta1) for full changelog.

It adds:
- Updated SDL and glfw
- Updated imgui to V1.90 WIP (2023-10-21) and imgui_test_engine
- Updated implot bindings

**Full Changelog**: https://github.com/pthom/imgui_bundle/compare/v1.0.0-beta1...v1.0.0

Added support for ImGui Test Engine
<img src="https://raw.githubusercontent.com/pthom/imgui_bundle/main/bindings/imgui_bundle/doc/doc_images/demo_testengine.jpg" width=300 />

ImGui Test Engine is a Tests & Automation Engine for Dear ImGui.
* Can be used with python, and C++ (all platforms, incl emscripten). See [python bindings](https://github.com/pthom/imgui_bundle/blob/main/bindings/imgui_bundle/imgui/test_engine.pyi) declarations (stubs).
* Enabled by default inside ImGui Bundle. Needs to be enabled manually when using Hello ImGui.
* Lots of work on making ImGui Test Engine's coroutines (thread based) compatible with Python and emscripten
* ImGui Test Engine is now used to run interactive automations in the [interactive manual](https://traineq.org/ImGuiBundle/emscripten/bin/demo_imgui_bundle.html) (click on the "Show me" buttons)
* Added specific demo and doc

_Note: See [Dear ImGui Test Engine License](https://github.com/ocornut/imgui_test_engine/blob/main/imgui_test_engine/LICENSE.txt). (TL;DR: free for individuals, educational, open-source and small businesses uses. Paid for larger businesses)_

New library
* Added new library: ImCoolBar
<img src="https://raw.githubusercontent.com/pthom/imgui_bundle/main/bindings/imgui_bundle/doc/doc_images/demo_widgets_coolbar.jpg" width=200>

Doc
* Completely reviewed the [doc site](https://pthom.github.io/imgui_bundle/).
* Added ["quickstart & example"](https://pthom.github.io/imgui_bundle/quickstart.html) section, with lots of examples
* Added & reviewed [development doc](https://pthom.github.io/imgui_bundle/devel_docs/index.html)
* Added specific [doc / bindings maintenance](https://pthom.github.io/imgui_bundle/devel_docs/bindings.html) (and how to add bindings for new libraries)

Misc
* Python bindings stubs: add "overload" everywhere when required
* cmake: add options to run sanitizers (no warning given by any of them at this moment)
* demo_logger: add logs at startup
* implot python bindings: add plot_bar_groups & plot_pie_chart
* update imgui_toggle (after merged PRs from imgui_bundle)
* update HelloImGui: add callback BeforeImGuiRender
* update ImmVision: can call gladLoadGl if needed (fix 134)
* add demo imgui_example_glfw_opengl3.cpp


**Full Changelog**: https://github.com/pthom/imgui_bundle/compare/v0.9.0...v1.0.0-beta1