diff options
Diffstat (limited to 'src/core/SkScalerContext.h')
| -rw-r--r-- | src/core/SkScalerContext.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/SkScalerContext.h b/src/core/SkScalerContext.h index 33072f8a57..96cff4d44a 100644 --- a/src/core/SkScalerContext.h +++ b/src/core/SkScalerContext.h @@ -289,7 +289,7 @@ public: void getAdvance(SkGlyph*); void getMetrics(SkGlyph*); void getImage(const SkGlyph&); - void getPath(SkPackedGlyphID, SkPath*); + bool SK_WARN_UNUSED_RESULT getPath(SkPackedGlyphID, SkPath*); void getFontMetrics(SkPaint::FontMetrics*); /** Return the size in bytes of the associated gamma lookup table @@ -377,9 +377,9 @@ protected: /** Sets the passed path to the glyph outline. * If this cannot be done the path is set to empty; - * this is indistinguishable from a glyph with an empty path. + * @return false if this glyph does not have any path. */ - virtual void generatePath(SkGlyphID glyphId, SkPath* path) = 0; + virtual bool SK_WARN_UNUSED_RESULT generatePath(SkGlyphID glyphId, SkPath* path) = 0; /** Retrieves font metrics. */ virtual void generateFontMetrics(SkPaint::FontMetrics*) = 0; |