protected override void WndProc(ref Message m)
{
base.WndProc(ref m);
if ((m.Msg == (WM_REFLECT | WM_NOTIFY)) || m.Msg == WM_NOTIFY)
{
STRUCT_NMHDR hdr = (STRUCT_NMHDR)(Marshal.PtrToStructure(m.LParam, typeof(STRUCT_NMHDR)));
if (hdr.code == EN_OBJECTPOSITIONS)
{
m.Result = (IntPtr)(-1);
}
if (hdr.code == EN_REQUESTRESIZE)
{
STRUCT_REQRESIZE rrs = (STRUCT_REQRESIZE)(Marshal.PtrToStructure(m.LParam, typeof(STRUCT_REQRESIZE)));
Control from = Control.FromHandle(rrs.nmhdr.hwndFrom);
if (from == null)
{
return;
}
if (!(from is RichTextBox2))
{
return;
}
RichTextBox2 rtb2 = (RichTextBox2)from;
rtb2.native_rect = new Size(rrs.rc.right - rrs.rc.left, rrs.rc.bottom - rrs.rc.top);
}
}
}
public Size GetCleverSize()
{
if (native == null)
{
throw new Exception("Not clever enough!");
}
native_rect = Size.Empty;
SendMessage(this.Handle, EM_REQUESTRESIZE, (IntPtr)0, (IntPtr)0);
STRUCT_NMHDR foo = new STRUCT_NMHDR();
foo.code = EN_OBJECTPOSITIONS;
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(foo));
Marshal.StructureToPtr(foo, ptr, false);
SendMessage(native.Handle, WM_NOTIFY, (IntPtr)0, ptr);
if (native_rect == Size.Empty)
{
throw new Exception("Cleverness failed");
}
return(native_rect);
}
public Size GetCleverSize()
{
if (native == null)
throw new Exception("Not clever enough!");
native_rect = Size.Empty;
SendMessage(this.Handle, EM_REQUESTRESIZE, (IntPtr)0, (IntPtr)0);
STRUCT_NMHDR foo=new STRUCT_NMHDR();
foo.code = EN_OBJECTPOSITIONS;
IntPtr ptr=Marshal.AllocHGlobal(Marshal.SizeOf(foo));
Marshal.StructureToPtr(foo, ptr, false);
SendMessage(native.Handle,WM_NOTIFY,(IntPtr)0,ptr);
if (native_rect == Size.Empty)
throw new Exception("Cleverness failed");
return native_rect;
}
