app: fix offset handling in spiral gradients

In gimp:gradient, properly scale the "offset" property in spiral graidnets.
2019-09-27 16:05:41 +03:00 · 2019-09-27 16:05:41 +03:00 · 04280690b2
commit 04280690b2
parent 2e18a91916
1 changed files with 2 additions and 0 deletions
--- a/app/operations/gimpoperationgradient.c
+++ b/app/operations/gimpoperationgradient.c
@ -777,6 +777,8 @@ gradient_calc_spiral_factor (gdouble   dist,
      gdouble ang;
      double  r;

+      offset = offset / 100.0;
+
      ang0 = atan2 (axis[0], axis[1]) + G_PI;
      ang1 = atan2 (x, y) + G_PI;