Override HasTransparentBackground() in wxHyperlinkCtrl to return true.

At least in wxMSW the control must override HasTransparentBackground() to
return true if it really wants its background to be transparent, so do it in
wxHyperlinkCtrlBase to fix the background appearance when using the generic
implementation in wxMSW.

See #12271.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66696 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/hyperlink.h b/include/wx/hyperlink.h
index cecec1ad094280f74528d7a1d9b6952210d615d4..7ff25b3f4e220824e5484e536baee75167c37e6f 100644 (file)
--- a/include/wx/hyperlink.h
+++ b/include/wx/hyperlink.h
@@ -68,6 +68,8 @@ public:
     // NOTE: also wxWindow::Set/GetLabel, wxWindow::Set/GetBackgroundColour,
     //       wxWindow::Get/SetFont, wxWindow::Get/SetCursor are important !
 
+    virtual bool HasTransparentBackground() { return true; }
+
 protected:
     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }