smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2025-12-09 08:14:58 +01:00
Code Issues Projects Releases Wiki Activity

fix a-High/LowPass transfer-fn display visual bleed

Browse source
This commit is contained in:
Robin Gareus 2016-07-06 04:05:46 +02:00
parent a2f249d1d7
commit 8d360e8628
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
scripts/hplp.lua
View file

@ -187,7 +187,7 @@ end
function db_to_y (db, h)
-- y-axis gain mapping
if db < -48 then db = -48 end
if db < -60 then db = -60 end
if db > 12 then db = 12 end
return -.5 + round (0.2 * h) - h * db / 60
end
@ -238,6 +238,8 @@ function render_inline (ctx, w, max_h)
ctx:rectangle (0, 0, w, h)
ctx:set_source_rgba (.2, .2, .2, 1.0)
ctx:fill ()
ctx:rectangle (0, 0, w, h)
ctx:clip ();
-- set line width: 1px
-- Note: a cairo pixel at [1,1] spans [0.5->1.5 , 0.5->1.5]