Make documentation of wxIcon::ConvertToDisabled() more explicit.

Use @onlyfor{wxmsw} and explain how can the same task be done under the other
platforms.

Closes #13977.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70591 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/interface/wx/icon.h b/interface/wx/icon.h
index 2c53691c0056fff18ee39cb4f7272f254c55aa8a..083bce75340f76322c280c281c65a7ae71eb7205 100644 (file)
--- a/interface/wx/icon.h
+++ b/interface/wx/icon.h
@@ -180,7 +180,14 @@ public:
     virtual ~wxIcon();
 
     /**
-        Returns disabled (dimmed) version of the icon. MSW only.
+        Returns disabled (dimmed) version of the icon.
+
+        This method is available in wxIcon only under wxMSW, other ports only
+        have it in wxBitmap. You can always use wxImage::ConvertToDisabled()
+        and create the icon from wxImage manually however.
+
+        @onlyfor{wxmsw}
+
         @since 2.9.0
     */
     wxIcon ConvertToDisabled(unsigned char brightness = 255) const;