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Diffstat (limited to 'src/cff/cf2blues.c')
| -rw-r--r-- | src/cff/cf2blues.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cff/cf2blues.c b/src/cff/cf2blues.c index a22a2e88c..5ba5f9ceb 100644 --- a/src/cff/cf2blues.c +++ b/src/cff/cf2blues.c @@ -243,8 +243,8 @@ blues->zone[blues->count].csTopEdge = cf2_blueToFixed( otherBlues[i + 1] ); - zoneHeight = blues->zone[blues->count].csTopEdge - - blues->zone[blues->count].csBottomEdge; + zoneHeight = SUB_INT32( blues->zone[blues->count].csTopEdge, + blues->zone[blues->count].csBottomEdge ); if ( zoneHeight < 0 ) { |