diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/fl_vertex.cxx | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/fl_vertex.cxx b/src/fl_vertex.cxx index 68f90f3dc..6130520d8 100644 --- a/src/fl_vertex.cxx +++ b/src/fl_vertex.cxx @@ -1,5 +1,5 @@ // -// "$Id: fl_vertex.cxx,v 1.5.2.3.2.5 2002/01/01 15:11:32 easysw Exp $" +// "$Id: fl_vertex.cxx,v 1.5.2.3.2.6 2003/01/14 23:48:01 easysw Exp $" // // Portable drawing routines for the Fast Light Tool Kit (FLTK). // @@ -131,6 +131,10 @@ void fl_end_points() { } void fl_end_line() { + if (n < 2) { + fl_end_points(); + return; + } #ifdef WIN32 if (n>1) Polyline(fl_gc, p, n); #elif defined(__APPLE__) @@ -154,6 +158,10 @@ void fl_end_loop() { void fl_end_polygon() { fixloop(); + if (n < 3) { + fl_end_line(); + return; + } #ifdef WIN32 if (n>2) { SelectObject(fl_gc, fl_brush()); @@ -201,6 +209,10 @@ void fl_gap() { void fl_end_complex_polygon() { fl_gap(); + if (n < 3) { + fl_end_line(); + return; + } #ifdef WIN32 if (n>2) { SelectObject(fl_gc, fl_brush()); @@ -248,5 +260,5 @@ void fl_circle(double x, double y,double r) { } // -// End of "$Id: fl_vertex.cxx,v 1.5.2.3.2.5 2002/01/01 15:11:32 easysw Exp $". +// End of "$Id: fl_vertex.cxx,v 1.5.2.3.2.6 2003/01/14 23:48:01 easysw Exp $". // |