wxSplitterWindow mouse capture improvements and cleanup.

[wxWidgets.git] / src / osx / core / glgrab.cpp

diff --git a/src/osx/core/glgrab.cpp b/src/osx/core/glgrab.cpp
index 4dff0202a8c60e2feef4e6fb95644ed5c1de8306..a3ab6634751f2d8543ace3b5ba012688ac55379f 100644 (file)
--- a/src/osx/core/glgrab.cpp
+++ b/src/osx/core/glgrab.cpp
@@ -146,8 +146,8 @@ CGImageRef grabViaOpenGL(CGDirectDisplayID display, CGRect srcRect)
     glReadBuffer(GL_FRONT);
     
     
-    width = srcRect.size.width;
-    height = srcRect.size.height;
+    width = (GLint)srcRect.size.width;
+    height = (GLint)srcRect.size.height;
     
     
     bytewidth = width * 4; // Assume 4 bytes/pixel for now