[gtk+/gtk-2-18] Take printer margins into account on Windows

[Tor Lillqvist <tml src gnome org>]

commit 9d43f0fff0c60dd0af3070f18397b3d8acc0928c
Author: Adrian Johnson <ajohnson redneon com>
Date:   Mon Oct 26 11:09:16 2009 +0200

    Take printer margins into account on Windows
    
    Fixes bug #381371.

 gtk/gtkprintoperation-win32.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkprintoperation-win32.c b/gtk/gtkprintoperation-win32.c
index 3da48cb..b7210f0 100644
--- a/gtk/gtkprintoperation-win32.c
+++ b/gtk/gtkprintoperation-win32.c
@@ -444,6 +444,7 @@ win32_start_page (GtkPrintOperation *op,
   GtkPrintOperationWin32 *op_win32 = op->priv->platform_data;
   LPDEVMODEW devmode;
   GtkPaperSize *paper_size;
+  double x_off, y_off;
 
   devmode = GlobalLock (op_win32->devmode);
   
@@ -468,6 +469,10 @@ win32_start_page (GtkPrintOperation *op,
   ResetDCW (op_win32->hdc, devmode);
   
   GlobalUnlock (op_win32->devmode);
+
+  x_off = GetDeviceCaps (op_win32->hdc, PHYSICALOFFSETX);
+  y_off = GetDeviceCaps (op_win32->hdc, PHYSICALOFFSETY);
+  cairo_surface_set_device_offset (op_win32->surface, -x_off, -y_off);
   
   StartPage (op_win32->hdc);
 }