X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/399754a6836ef144bd354982b25fab43f548414e..3087eaea04bb4f8fe6aef1c649fe86fa1691894a:/src/dfb/dcclient.cpp

diff --git a/src/dfb/dcclient.cpp b/src/dfb/dcclient.cpp
index 5436d3e20d..c4bd27fc69 100644
--- a/src/dfb/dcclient.cpp
+++ b/src/dfb/dcclient.cpp
@@ -27,6 +27,7 @@
 
 #ifndef WX_PRECOMP
     #include "wx/window.h"
+    #include "wx/nonownedwnd.h"
 #endif
 
 #include "wx/dfb/private.h"
@@ -58,6 +59,11 @@ static wxRect GetUncoveredWindowArea(wxWindow *win)
     // coordinates; this will remove parts of 'r' that are outside of the
     // parent's area:
     wxRect rp(GetUncoveredWindowArea(parent));
+
+    // normal windows cannot extend out of its parent's client area:
+    if ( !win->CanBeOutsideClientArea() )
+        rp.Intersect(parent->GetClientRect());
+
     rp.Offset(-win->GetPosition());
     rp.Offset(-parent->GetClientAreaOrigin());
     r.Intersect(rp);
@@ -96,6 +102,8 @@ void wxWindowDC::InitForWin(wxWindow *win, const wxRect *rect)
 {
     wxCHECK_RET( win, _T("invalid window") );
 
+    m_win = win;
+
     // obtain the surface used for painting:
     wxPoint origin;
     wxIDirectFBSurfacePtr surface;
@@ -154,6 +162,7 @@ void wxWindowDC::InitForWin(wxWindow *win, const wxRect *rect)
     }
     else
     {
+        m_winRect = r;
         DFBRectangle dfbrect = { r.x, r.y, r.width, r.height };
         surface = win->GetDfbSurface()->GetSubSurface(&dfbrect);
 
@@ -176,7 +185,7 @@ void wxWindowDC::InitForWin(wxWindow *win, const wxRect *rect)
                r.x, r.y, r.GetRight(), r.GetBottom(),
                origin.x, origin.y);
 
-    Init(surface);
+    DFBInit(surface);
     SetFont(win->GetFont());
 
     // offset coordinates to account for subsurface's origin coordinates:
@@ -195,6 +204,10 @@ wxWindowDC::~wxWindowDC()
 
     if ( m_shouldFlip )
     {
+        // paint overlays on top of the surface being drawn to by this DC
+        // before showing anything on the screen:
+        m_win->PaintOverlays(m_winRect);
+
         DFBSurfaceCapabilities caps = DSCAPS_NONE;
         surface->GetCapabilities(&caps);
         if ( caps & DSCAPS_DOUBLE )