diff options
Diffstat (limited to 'layout/style/nsICSSDeclaration.h')
| -rw-r--r-- | layout/style/nsICSSDeclaration.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/layout/style/nsICSSDeclaration.h b/layout/style/nsICSSDeclaration.h index 1750fd75c3..53dcbed4ec 100644 --- a/layout/style/nsICSSDeclaration.h +++ b/layout/style/nsICSSDeclaration.h @@ -86,6 +86,11 @@ class nsICSSDeclaration : public nsISupports, public nsWrapperCache { aRv.Throw(NS_ERROR_NOT_IMPLEMENTED); } + // [Chrome only] + // Used font-size (taking account of the min-font-size prefs), if available; + // returns -1.0 on failure to retrieve a value. + virtual float UsedFontSize() { return -1.0; } + // WebIDL interface for CSSStyleDeclaration virtual void SetCssText(const nsACString& aString, nsIPrincipal* aSubjectPrincipal, |