- Drop addon is based on WM_DROPFILES, dragdrop addon is based on the OLE IDragDrop interface and thus can registerer more interactions.
- The allg5ui implementation will try to fall back on the drop addon (because the dragdrop addon wouldn't work properly).
- Drop addon is refactored to use the same interface as the dragdrop addon.
Refactored Size (on Renderer) to return geom.Point instead of geom.PointF32.
Refactored Width and Height (on Texture) to return int instead of float32.
Refactored texture dimensions to be represented by ints instead of float32s.
PhysicalResources derives from Resources and exposes FetchResource.
Made dependency specific resource addons.
Extended the available resource options (fallback, path, refactored copy).
NewRenderer provides DefaultResources to the created renderer.
Added Action{,s}. List of actions that can be used to defer cleanup code (see NewRenderer implementations).
Added TextInputEvent (replaces the old KeyPressEvent) and added to new events KeyDown & KeyUp.
Added VSync to NewRendererOptions.
Removed IconScale from button.
Added ImageSource interface that replaces the Image/Texture method on the Texture interface. This makes converting back a texture to an image optional (since this is atypical for a hardware texture for instance).
Added new KeyModifier: OSCommand (Windows/Command key).
Added KeyState that can keep the state of keys (pressed or not).
Added KeyEnter, representing the Enter key.
Changed signatures of CreateTexture methods in Renderer.
Changed signatures of icon related method (removed factories).
Basic example now depends on sdlgui.
