Adding size range settings to Fl_Tile, initial commit.

- some documentation missing
- Fl_Tile::resize() not satisfying yet
- minimums work, maximums currently ignored
- 0 size children may make program hang

1 files changed, 11 insertions, 0 deletions

diff --git a/FL/Fl_Rect.H b/FL/Fl_Rect.H
index 29e7fd451..386deb427 100644
--- a/FL/Fl_Rect.H
+++ b/FL/Fl_Rect.H
@@ -88,6 +88,9 @@ public:
   void w(int W) { w_ = W; }             ///< sets the width
   void h(int H) { h_ = H; }             ///< sets the height
 
+  void r(int R) { w_ = R - x_; }        ///< sets the width based on R and x
+  void b(int B) { h_ = B - y_; }        ///< sets the height based on B and y
+
   /** Move all edges in by \p d.
 
     Shrinks the rectangle by \p d at all sides keeping the center of the
@@ -143,6 +146,14 @@ public:
     h_ -= (top + bottom);
   }
 
+  friend bool operator==(const Fl_Rect& lhs, const Fl_Rect& rhs) {
+    return (lhs.x_==rhs.x_) && (lhs.y_==rhs.y_) && (lhs.w_==rhs.w_) && (lhs.h_==rhs.h_);
+  }
+
+  friend bool operator!=(const Fl_Rect& lhs, const Fl_Rect& rhs) {
+    return !(lhs==rhs);
+  }
+
 }; // class Fl_Rect
 
 #endif // Fl_Rect_H