Fixes descriptive comment of the mapped_to_retina_ class variable.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10827 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 2 insertions, 1 deletions

diff --git a/FL/mac.H b/FL/mac.H
index 2cc0d9687..a089a0dbb 100644
--- a/FL/mac.H
+++ b/FL/mac.H
@@ -212,7 +212,8 @@ public:
 private:
 #if FLTK_ABI_VERSION >= 10304
   CGRect* subRect_;           // makes sure subwindow remains inside its parent window
-  // stores 2 binary flags: whether window is mapped to retina display; whether resolution just changed
+  // stores 3 binary flags: whether window is mapped to retina display; whether resolution just changed;
+  // whether window is OpenGL and is currently being resized.
   unsigned mapped_to_retina_;
 #else
   bool subwindow;     // for ABI compatibility, useless with true subwindows