I have tried to create my own theme for my sencha app, so I've defined a default-theme.scss file:
However, when I try to compile this the following error occurs:
$font-family: "Comic Sans";
Could somebody help me? I've been searching the error on google, but there are no information about it!
Compass was unable to compile one or more files in the project:
error default-theme.scss (Line 6 of _Button.scss: Undefined mixin 'background-clip'.)