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Diffstat (limited to 'src/servo/gfx/geometry.rs')
| -rw-r--r-- | src/servo/gfx/geometry.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/servo/gfx/geometry.rs b/src/servo/gfx/geometry.rs index b3f1c9c46db..904a4b9c4fb 100644 --- a/src/servo/gfx/geometry.rs +++ b/src/servo/gfx/geometry.rs @@ -70,6 +70,10 @@ pub pure fn to_px(au: Au) -> int { (*au / 60) as int } +pub pure fn to_frac_px(au: Au) -> float { + (*au as float) / 60f +} + // assumes 72 points per inch, and 96 px per inch pub pure fn from_pt(f: float) -> Au { from_px((f / 72f * 96f) as int) |