Rework modal dialog code to not depend on now obsolete wxDIALOG_MODAL flag.

[wxWidgets.git] / contrib / src / ogl / lines.cpp

diff --git a/contrib/src/ogl/lines.cpp b/contrib/src/ogl/lines.cpp
index c3a378c13ed72080312ba641e20882c1a1896267..8c027c108e54a5c743039fb10a2ae0254eca95cb 100644 (file)
--- a/contrib/src/ogl/lines.cpp
+++ b/contrib/src/ogl/lines.cpp
@@ -287,7 +287,7 @@ void wxLineShape::DrawRegion(wxDC& dc, wxShapeRegion *region, double x, double y
       dc.DrawRectangle((long)(xp - w/2.0), (long)(yp - h/2.0), (long)w, (long)h);
 
       if (m_pen) dc.SetPen(* m_pen);
-      dc.SetTextForeground(* region->GetActualColourObject());
+      dc.SetTextForeground(region->GetActualColourObject());
 
 #ifdef __WXMSW__
       dc.SetTextBackground(GetBackgroundBrush().GetColour());
@@ -594,7 +594,7 @@ void wxLineShape::DrawArrow(wxDC& dc, wxArrowHead *arrow, double xOffset, bool p
   wxRealPoint *second_last_line_point = (wxRealPoint *)second_last_line_node->GetData();
 
   // Position where we want to start drawing
-  double positionOnLineX, positionOnLineY;
+  double positionOnLineX = 0.0, positionOnLineY = 0.0;
 
   // Position of start point of line, at the end of which we draw the arrow.
   double startPositionX = 0.0 , startPositionY = 0.0;
@@ -745,7 +745,7 @@ void wxLineShape::DrawArrow(wxDC& dc, wxArrowHead *arrow, double xOffset, bool p
 
       dc.SetPen(* m_pen);
       if (arrow->_GetType() == ARROW_HOLLOW_CIRCLE)
-        dc.SetBrush(* g_oglWhiteBackgroundBrush);
+        dc.SetBrush(GetBackgroundBrush());
       else
         dc.SetBrush(* m_brush);
 
@@ -1090,8 +1090,8 @@ void wxLineShape::FindLineEndPoints(double *fromX, double *fromY, double *toX, d
 
   // Do each end - nothing in the middle. User has to move other points
   // manually if necessary.
-  double end_x, end_y;
-  double other_end_x, other_end_y;
+  double end_x = 0.0, end_y = 0.0;
+  double other_end_x = 0.0, other_end_y = 0.0;
 
   wxNode *first = m_lineControlPoints->GetFirst();
   /* wxRealPoint *first_point = */ (wxRealPoint *)first->GetData();