- use G_DECLARE_ and G_DEFINE_ macros
- move all data into ClassNamePrivate
- use _get_instance_private()
This should not introduce any functional changes or breakage.
Skipped two classes (EekKeyboard and EekboardContextService) for now in
order not to break the build.
These two classes are used in some very funky WIP code that tries to
circumvent encapsulation.
(Funky code is in eekboard/key-emitter.c and eekboard/eekboard-context-service.c)
- Replace two calls to deprecated gdk_cairo_create()
- Alleviate asymmetry between rendering pressed and released keys
by consistenly clipping the same area up front to avoid
artefacts
- make sure pressed and released keys are shown immediately by
calling gdk_window_invalidate_rect()
- improve consistency between render_(pressed|locked|released)_key
- improve code flow
Hysterical Raisins