[varLib.interpolatable] Speed up complex_vlen()

2023-10-12 19:09:50 -04:00 · 2023-10-12 19:09:50 -04:00 · 408dea84bc
commit 408dea84bc
parent 739868f78e
1 changed files with 1 additions and 1 deletions
--- a/Lib/fontTools/varLib/interpolatable.py
+++ b/Lib/fontTools/varLib/interpolatable.py
@ -95,7 +95,7 @@ def _vlen(vec):
 def _complex_vlen(vec):
    v = 0
    for x in vec:
-        v += abs(x) * abs(x)
+        v += x.real * x.real + x.imag * x.imag
    return v