• Includes in shaders with quoted paths are now supported
• Renamed incorrect base window method name. filed_dropped -> file_dropped_event
• Added size setters for headless window
• Added visible setter for all windows
• TextWriter2D should now take viewport size into account
• Loosened up some requirements

• Minor code cleanups
• Open up several contraints on requirements
• The above also means Pillow 10.0.1 and higher can be used

2.4.4

• Added --backend option to specify context backend.
  This is mostly for the headless window to enable EGL.
• Window now has a backend property containing the name of the context backend
• Window now has a headless boolean property to check if the window is headless.
  This is useful for adding headless only paths in your code.
• Added stencil bits to window framebuffers by default

2.4.3

• Fix compatibility with moderngl 5.8.x
• Camera now has keymap support (QWERTY, AZERTY etc)

• Allow toggling vsync at runtime for most windows
• Allow rendering with imgui in headless mode
• Fixed a crash when using fullscreen mode with glfw
• Support moving OrbitCamera
• Added SSAO example
• Added on_generic_event callback for pygame user events
• Fixed zoom sensitivity getter returning the wrong value
• Fixed several typos
• Bumped several dependencies to reasonable versions

Thanks to @Rafale25, @n3onUser, @erikstrand (Erik Strand), @sheepman4267 and @dbs4261 (Daniel Simon) for contributions to this release.

2.4.1

• Experimental support for ffmpeg capture
• Event callbacks can now be assigned in WindowConfig.init
• Initial support for confirming window close (glfw)
• Fixed a crash when closing a pyglet window
• Remove some spammy prints in the text writer

Thanks to @DavideRuzza, @wk39 and @joehalliwell for their
contributions to this release.

2.4.0

Python 3.5 is no longer supported from this version.

New Features

• Experimental: New simple 2D text writer
• Various smaller improvements
• F11 now toggles fullscreen mode by default
• Window modules are now fetched from moderngl_window.WINDOW_CLASSES as a fallback. This is necessary in some enviroments.
• Absolute paths will now bypass all registered resource directories and load the specified file directly.

Bug Fixes

• Varying names can now be passed in when loading a program. Since the auto detection of out attributes is far from perfect this can be needed for more complex shaders.
• Missing python 3.9 classifier in setup.py
• SDL2 window should now also process since change events
• GLFW: Fixed some incorrect key mappings
• Fixed an issue with timers causing the first frame to have negative frame time
• Fixed a pixel scale issue in the imgui integration. This was especially an issue with tiling window managers

New Features

• Added a simple Scheduler (Thanks to @Leterax)
• Added support for toggling fullscreen
• Added support for setting window icon
• TextureDescription now supports flipping the texture on x and y
• The pyglet window now supports dragging in files
• Added BaseWindow.convert_window_coordinates for converting mouse coordinates
• Added more examples

Bug Fixes

• BaseWindow now references WindowConfig using a weakref
• Overriding the timer in run_window_config had no effect
• Numpad keys was not mapped correctly in some instances
• Timers should return 0 when not started
• glfw window close callback did now work
• glfw now respects content scaling on windows and X11
• Added some missing methods in docs
• Fixed various doc typos

2.2.3

• imgui integration no longer relies on pyopengl
• Bug: Properly parse out attributes with layout qualifiers
• Bug: Do not cache system shaders at module level. We now cache them in the context to better support multiple windows.
• Bug: OrbitCameraWindow - Fixed radians/degree issue
• Bug: A window can now be closed from inside render()

• Fixed several issues causing the window close callback not being called
• imgui: Fixed incorrect mouse button mapping in mouse drag events