4 commits

Author	SHA1	Message	Date
Bill Currie	403cf72f52	[ui] Implement a layout stack and radio buttons ... Also, remove an intermittent double free caused by deleting views that have already been deleted.	2023-07-04 01:31:04 +09:00
Bill Currie	e98cd1355d	[ui] Implement auto-layout ... TextContent seems redundant at this stage since a text view is always sized to its content, and PercentOfParent doesn't work yet. Pixels definitely works and Null seems to work in that it does no sizing or positioning. Vertical layout is supported but not yet tested, similar for ChildrenSum, but I can have two buttons side by side.	2023-07-02 15:04:22 +09:00
Bill Currie	ed5ef3a5fb	[ui] Implement event handling in imui ... Button presses work nicely thanks to both Casey Muratori and Darian (for clearing up some of Casey's comments about `hot`).	2023-07-02 01:25:27 +09:00
Bill Currie	0257165b7d	[ui] Add the beginnings of an immediate mode UI ... Based on the articles on Hidden Grove (https://www.rfleury.com/archive?sort=new). So far, I can get a non-functional button on the screen :)	2023-07-01 19:55:19 +09:00