Fixed fuzzy detection of coord equality in PolyLine engine

(1,0) is not the same as (0,1)
14 years ago · bc4965f936
parent ae64a4ba48
commit bc4965f936
1 changed files with 2 additions and 2 deletions
--- a/ui/pageviewannotator.cpp
+++ b/ui/pageviewannotator.cpp
@ -351,10 +351,10 @@ class PolyLineEngine : public AnnotatorEngine
            else if ( type == Release )
            {
                const Okular::NormalizedPoint tmppoint(nX, nY);
-                if ( fabs( tmppoint.x - newPoint.x + tmppoint.y - newPoint.y ) > 1e-2 )
+                if ( fabs( tmppoint.x - newPoint.x ) + fabs( tmppoint.y - newPoint.y ) > 1e-2 )
                    return rect;
-                if ( numofpoints == -1 && points.count() > 1 && ( fabs( points[0].x - newPoint.x + points[0].y - newPoint.y ) < 1e-2 ) )
+                if ( numofpoints == -1 && points.count() > 1 && ( fabs( points[0].x - newPoint.x ) + fabs( points[0].y - newPoint.y ) < 1e-2 ) )
                {
                    last = true;
                }