diff options
author | Robin Gareus <robin@gareus.org> | 2016-07-06 04:05:46 +0200 |
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committer | Robin Gareus <robin@gareus.org> | 2016-07-06 04:05:46 +0200 |
commit | 8d360e86281ba287762b0a73dd63e0af00a3bc9d (patch) | |
tree | 24ea33e65c30bf7e357c80f35ab4eac0a4cbef02 /scripts | |
parent | a2f249d1d7a14498f9b1c0b46f89be4a7e611c37 (diff) |
fix a-High/LowPass transfer-fn display visual bleed
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/hplp.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/hplp.lua b/scripts/hplp.lua index 3b2459ae32..a69fb61533 100644 --- a/scripts/hplp.lua +++ b/scripts/hplp.lua @@ -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] |