10 commits

Author	SHA1	Message	Date
Bill Currie	f329ca83b6	[qwaq] Ensure background color clearing works ... Even with 0 for the character, colors should get into the buffer.	2020-03-19 20:41:29 +09:00
Bill Currie	f027a42e72	[qwaq] Treat 0 as transparent character	2020-03-19 19:53:32 +09:00
Bill Currie	e49ba896aa	[qwaq] Support background and clearing in DrawBuffer	2020-03-19 18:37:25 +09:00
Bill Currie	f6f6b2cba3	[qwaq] Doc the issue number for blit slug	2020-03-18 01:40:58 +09:00
Bill Currie	affadc3d25	[qwaq] Create protocols for DrawBuffer and TextContext ... Plenty of flaws at the moment (casts to id :/), but the basic idea seems to be ok.	2020-03-18 01:40:41 +09:00
Bill Currie	45acbddb79	[qwaq] Make DrawBuffer and TextContext sizes available	2020-03-13 03:09:42 +09:00
Bill Currie	7f9a415cbc	[qwaq] Get DrawBuffer and TextContext working ... Especially blitting whole regions. Partial regions not tested yet.	2020-03-13 02:36:53 +09:00
Bill Currie	ce67d9b202	[qwaq] Flesh out DrawBuffer's methods	2020-03-10 19:27:26 +09:00
Bill Currie	b3850bbc69	[qwaq] Implement blitting from draw buffer to text ... Sending the data out to curses.	2020-03-10 19:23:51 +09:00
Bill Currie	e9eab68366	[qwaq] Begin work on local drawing buffers	2020-03-10 02:39:18 +09:00