fix double->unsigned char warnings

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31742 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/cocoa/colour.mm b/src/cocoa/colour.mm
index b1aa432a3ceb56ec387be30391d84900bf1fd068..b191ab9a967cf871b3087adb817640a5c7f9ad74 100644 (file)
--- a/src/cocoa/colour.mm
+++ b/src/cocoa/colour.mm
@@ -96,8 +96,8 @@ void wxColour::Set( WX_NSColor aColor )
        unless the color was actually RGB to begin with it's likely that
        these will be fairly bogus. Particulary if the color is a pattern. */
     NSColor *rgbColor = [m_cocoaNSColor colorUsingColorSpaceName:NSCalibratedRGBColorSpace];
-    m_red = [rgbColor redComponent]*255.0;
-    m_green = [rgbColor greenComponent]*255.0;
-    m_blue = [rgbColor blueComponent]*255.0;
+    m_red      = (wxUint8) ([rgbColor redComponent]   * 255.0);
+    m_green = (wxUint8) ([rgbColor greenComponent] * 255.0);
+    m_blue     = (wxUint8) ([rgbColor blueComponent]  * 255.0);
 }