Update README

README.md

@@ -6,20 +6,25 @@
 [![](https://img.shields.io/badge/docs-stable-blue.svg)](https://Gnimuc.github.io/CImGui.jl/stable)
 [![](https://img.shields.io/badge/docs-dev-blue.svg)](https://Gnimuc.github.io/CImGui.jl/dev)
 
-This package provides a Julia language wrapper for [cimgui](https://github.com/cimgui/cimgui): a thin c-api wrapper programmatically generated for the excellent C++ immediate mode gui [Dear ImGui](https://github.com/ocornut/imgui). 
+This package provides a Julia language wrapper for [cimgui](https://github.com/cimgui/cimgui): a thin c-api wrapper programmatically generated for the excellent C++ immediate mode gui [Dear ImGui](https://github.com/ocornut/imgui). Dear ImGui is mainly for creating content creation tools and visualization or debug tools.  Browse [Gallery](https://github.com/ocornut/imgui/issues/2265)
+to get an idea of its use cases.
 
 ![demo](demo/demo.png)
 
 ## Installation
 ```julia
-pkg> add https://github.com/Gnimuc/CImGui.jl.git
+pkg> add CImGui
+```
+You need to temporally use the following commands until https://github.com/JuliaLang/METADATA.jl/pull/21734 and https://github.com/JuliaLang/METADATA.jl/pull/21628 are merged into METADATA.
+```
+pkg> dev https://github.com/Gnimuc/CSyntax.jl
+pkg> dev https://github.com/Gnimuc/CImGui.jl.git
 ```
-you might also need to `dev https://github.com/Gnimuc/CSyntax.jl`
 
 ## Quick Start
-1. Run `demo/demo.jl` to test whether the GLFW+OpenGL backend works on your machine.
+1. Run `demo/demo.jl` to test whether the default backend works on your machine.
 2. Run `examples/demo.jl` and browse demos in the `examples` folder to learn how to use the API.
-3. Press `? CImGui.xxx` to fetch docs.
+3. Press `? CImGui.xxx` to retrieve docs.
 ```
 help?> CImGui.Begin
   Begin(name, p_open=C_NULL, flags=0) -> Bool

docs/src/index.md

@@ -1,45 +1,13 @@
 # CImGui
+This package provides a Julia language wrapper for [cimgui](https://github.com/cimgui/cimgui): a thin c-api wrapper programmatically generated for the excellent C++ immediate mode gui [Dear ImGui](https://github.com/ocornut/imgui). Dear ImGui is mainly for creating content creation tools and visualization or debug tools.  Browse [Gallery](https://github.com/ocornut/imgui/issues/2265)
+to get an idea of its use cases.
+
+![demo](demo/demo.png)
+
 ## Installation
 ```julia
-pkg> add https://github.com/Gnimuc/CImGui.jl.git
-```
-you might also need to `dev https://github.com/Gnimuc/CSyntax.jl`
-
-## Quick Start
-1. Run `demo/demo.jl` to test whether the GLFW+OpenGL backend works on your machine.
-2. Run `examples/demo.jl` and browse demos in the `examples` folder to learn how to use the API.
-3. Press `? CImGui.xxx` to fetch docs.
+pkg> add CImGui
 ```
-help?> CImGui.Begin
-  Begin(name, p_open=C_NULL, flags=0) -> Bool
-
-  Push window to the stack and start appending to it.
-
-  Usage
-  –––––––
-
-    •    you may append multiple times to the same window during the same frame.
-
-    •    passing p_open != C_NULL shows a window-closing widget in the upper-right corner of
-        the window, which clicking will set the boolean to false when clicked.
 
-    •    Begin return false to indicate the window is collapsed or fully clipped, so you may
-        early out and omit submitting anything to the window.
-
-  │ Note
-  │
-  │  Always call a matching End for each Begin call, regardless of its return value. This
-  │  is due to legacy reason and is inconsistent with most other functions (such as
-  │  BeginMenu/EndMenu, BeginPopup/EndPopup, etc.) where the EndXXX call should only be
-  │  called if the corresponding BeginXXX function returned true.
-
-  ────────────────────────────────────────────────────────────────────────────────────────────────
-
-  Begin(handle::Ptr{ImGuiTextBuffer}) -> Cstring
-
-  ────────────────────────────────────────────────────────────────────────────────────────────────
-
-  Begin(handle::Ptr{ImGuiListClipper}, items_count, items_height=-1.0)
-
-  Automatically called by constructor if you passed items_count or by Step in Step 1.
-```
+## Usage
+TODO...

src/wrapper.jl

@@ -235,7 +235,6 @@ See the output of `CImGui.GetFlags(CImGui.ImGuiFocusedFlags_)` for options:
 using CImGui, Markdown
 CImGui.ShowFlags(CImGui.ImGuiFocusedFlags_) |> Markdown.parse
 ```
-
 """
 IsWindowFocused(flags=0) = igIsWindowFocused(flags)