thickness bugfix

2017-11-06 22:59:45 -08:00 · 2017-11-06 22:59:45 -08:00 · dea2957972
commit dea2957972
parent 32d971cd02
1 changed files with 1 additions and 1 deletions
--- a/sources/scripts/dotgrid.js
+++ b/sources/scripts/dotgrid.js
@ -174,7 +174,7 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca

  this.mod_thickness = function(mod)
  {
-    this.thickness += mod;
+    this.thickness = Math.max(this.thickness+mod,0);
    this.draw();
  }