v1.5.2

ImGui:

• Updated ImGui to v1.90.9-docking
• Added support for StackLayout: ImGui::BeginHorizontal & ImGui::BeginVertical (by @thedmd)
• Warn if users reuse an ID (cf ocornut/imgui#7669)

Hello ImGui

See changes in Hello ImGui v1.5.0

• add FontDpiResponsive
• add OpenGlOptions
• add null backends
• Improved text rendering on windows (via improved antialiasing)
• Can set OpenGL options in hello_imgui.ini in any parent folder
• add InputTextResizable & WidgetWithResizeHandle
• Logger: use less vertical space
• add Push/PopTweakedTheme (different windows can have different themes)
• add callback PostRenderDockableWindows
• Polish Themes

Libraries

immvision

• fixup Custom version of cv::warpAffine for small sizes
• ImmVision::Image is now resizable / added ImmVision::ImageDisplayResizable
• fix icon buttons size
• Add option ResizeKeepAspectRatio: when resizing an image, the widget will keep the aspect ratio of the image

imgui-knobs

• can drag knob horizontally or vertically

ImPlot

• Add Python binding for colors (cf #221)

imgui-node-editor

• Add ForceWindowContentWidthToNodeWidth: ImGui::TextWrapped(), ImGui::Separator(), and ImGui::SliderXXX can now fit inside a Node. See proposed fix to @thedmd here: thedmd/imgui-node-editor#298
• The theme of the node editor can be derived and adapted automatically from ImGui Theme (see UpdateNodeEditorColorsFromImguiColors)

Python

• imgui_fig is now resizable
• Added binding for ColorPicker4
• Added mathematical operators for ImVec2, ImVec4, ImColor
• add pickle support for ImVec2, ImVec4, ImColor
• Add eq operator to ImVec2/4/ImColor bindings
• add pydantic support for ImVec2, ImVec4, ImColor

Build

• Add CMake options to disable some libraries

Contributions and contributors

Many thanks to all contributors!

• Update bindings_intro with updated steps by @learn-more in #177
• Add python markdown div example by @learn-more in #176
• update manual pybind function name for imgui backends by @hugle in #203
• MacOS binary wheel installation by @dcnieho in #219

New Contributors

• @learn-more made their first contribution in #177
• @hugle made their first contribution in #203

Full Changelog: v1.3.0...v1.5.0