Another wxRichTextCtrl linking problem (sorry)

[Tom Gersic]

Hi Julian,

I've noticed that when changing a selection of text from a style that 
has the wxTEXT_ATTR_URL flag set to a style that does not have the 
wxTEXT_ATTR_URL set, that flag is not cleared from the text. This has 
the effect of removing the link's visual cues, but the link is in effect 
still there, because the mouse cursor still changes to a hand, and 
clicking on it still causes the link to fire. For my purposes, I just 
changed SetStyle in richtextctrl.cpp from this...

bool wxRichTextCtrl::SetStyle(long start, long end, const wxTextAttrEx& 
style)
{
    return GetBuffer().SetStyle(wxRichTextRange(start, end-1), style);
}

...to this...

bool wxRichTextCtrl::SetStyle(long start, long end, const wxTextAttrEx& 
style,int flags)
{
    return GetBuffer().SetStyle(wxRichTextRange(start, end-1), style,flags);
}

...which allows me to pass wxRICHTEXT_SETSTYLE_RESET into the 
wxRichTextCtrl::SetStyle() function...allowing me to clear out the flags.

Tom