fix crash

diff --git a/src/libnr/nr-rect.cpp b/src/libnr/nr-rect.cpp
index fd291218b781b425152bdba39f6599b11ab1104a..2d4629d42e1c42044795982b64ead958e633d5ce 100644 (file)
--- a/src/libnr/nr-rect.cpp
+++ b/src/libnr/nr-rect.cpp
@@ -285,7 +285,7 @@ void Rect::expandTo(Point p) {
 }
 
 /** Returns the set of points shared by both rectangles. */
-Maybe<Rect> intersection(Maybe<Rect const &> a, Maybe<Rect const &> b) {
+Maybe<Rect> intersection(Maybe<Rect> const & a, Maybe<Rect> const & b) {
     if ( !a || !b ) {
         return Nothing();
     } else {

diff --git a/src/libnr/nr-rect.h b/src/libnr/nr-rect.h
index 4ae5642ae795015a614ba9ca1346f11386439d66..b632261aa235ef0500df2ba4d51cf8a42f5b2fcc 100644 (file)
--- a/src/libnr/nr-rect.h
+++ b/src/libnr/nr-rect.h
@@ -176,7 +176,7 @@ private:
     Point _min, _max;
 
     friend class MaybeStorage<Rect>;
-    friend Maybe<Rect> intersection(Maybe<Rect const &>, Maybe<Rect const &>);
+    friend Maybe<Rect> intersection(Maybe<Rect> const &, Maybe<Rect> const &);
     friend Rect union_bounds(Rect const &, Rect const &);
 };
 
@@ -197,25 +197,25 @@ private:
 };
 
 /** Returns the set of points shared by both rectangles. */
-Maybe<Rect> intersection(Maybe<Rect const &> a, Maybe<Rect const &> b);
+Maybe<Rect> intersection(Maybe<Rect> const & a, Maybe<Rect> const & b);
 
 /** Returns the smallest rectangle that encloses both rectangles. */
 Rect union_bounds(Rect const &a, Rect const &b);
-inline Rect union_bounds(Maybe<Rect const &> a, Rect const &b) {
+inline Rect union_bounds(Maybe<Rect> const & a, Rect const &b) {
     if (a) {
         return union_bounds(*a, b);
     } else {
         return b;
     }
 }
-inline Rect union_bounds(Rect const &a, Maybe<Rect const &> b) {
+inline Rect union_bounds(Rect const &a, Maybe<Rect> const & b) {
     if (b) {
         return union_bounds(a, *b);
     } else {
         return a;
     }
 }
-inline Maybe<Rect> union_bounds(Maybe<Rect const &> a, Maybe<Rect const &> b)
+inline Maybe<Rect> union_bounds(Maybe<Rect> const & a, Maybe<Rect> const & b)
 {
     if (!a) {
         return b;