Unfinished Wayland PR (#1)

moved from the github repo.

current progress:

<img width="389" alt="image.png" src="attachments/6a2cb365-7348-44b4-8fa7-9980df965a67">

Other notes:

- took the opportunity to remove MwLLSetBackground which I was told was deprecated
- Updated .gitignore to more accurately cover/remove example binaries
- Uses OpenGL as the backend.
- New LL function for swapping buffers, MwLLEndDraw
- [TODO] Uses weak linking for all libraries so that systems that don't support Wayland or even have it installed can launch without it.

Reviewed-on: https://gitea.nishi.boats/pyrite-dev/milsko/pulls/1
Co-authored-by: IoIxD <alphaproject217@gmail.com>
Co-committed-by: IoIxD <alphaproject217@gmail.com>

src/draw.c

@@ -491,6 +491,7 @@ void MwDrawTriangle(MwWidget handle, MwRect* rect, MwLLColor color, int invert,
 		p4[2].y = rect->y + s * border;
 	}
 	MwLLPolygon(handle->lowlevel, p4, 3, col);
+
 	if(color != col) MwLLFreeColor(col);
 
 	MwLLFreeColor(lighter);