pugl - Personal pugl branch for bug fixes and opening up to allow other render backends

Age	Commit message (Collapse)	Author
2020-04-01	Replace puglShowWindow() with puglRealize()	David Robillard

2020-03-17	Use clearer names for pointer events	David Robillard
	These old "notify" names are a smell from X11 which is a bit strange and inconsistent here, since nearly everything is a "notification" of sorts. I think the new names here are much more clear since they are consistent with the keyboard focus events.
2020-03-15	Unify event loop functions as puglUpdate()	David Robillard
	The previous separation between polling and dispatching was a lie, especially on MacOS where it is impossible to only poll for events without dispatching anything. Providing such an API is misleading, and problematic in various other ways. So, merge them into a single puglUpdate() function which can do the right thing on all platforms. This also adds the behaviour of actually processing all events in the given time interval, which is almost always what clients actually want to do when using a positive timeout (naively doing this before caused terrible input lag).
2020-03-15	Add type and flags to world	David Robillard
	Unfortunately this is an API break, but there's no reasonable way to deprecate the old function and this is required for things to work correctly. The type will be used in following commits to tick the main loop and dispatch events correctly for either case.
2020-03-15	Print events in Cairo demo	David Robillard

2020-03-15	Remove static data from Cairo demo	David Robillard

2020-03-08	Move demo programs to examples directory	David Robillard
	These are not really tests, but examples or demos, which has caused some confusion in the past. So, move them, and make room for actual tests.