Simplify buffer positioning, introduce WLDASH_SCALE

Replace most uses of Buffer::subdimensions with Buffer::offset. Introduce WLDASH_SCALE. Set to 2 to make wldash render at half size.
2019-09-03 13:24:21 +02:00
parent 2bad68a8cf
commit 3b4c9267bb
11 changed files with 75 additions and 41 deletions
@@ -11,7 +11,7 @@ Consider this alpha-quality: While it works, *everything* is subject to change w
 3. Put somewhere: `cp target/release/wldash /usr/local/bin/wldash`
 4. Run: `wldash`

-To display wldash on all outputs, set `WLDASH_ALL_OUTPUTS=1`.
+To display wldash on all outputs, set `WLDASH_ALL_OUTPUTS=1`. To cut size in half, set `WLDASH_SCALE=2`.

 ## How to use launcher