File cairo-1.10.2-print.patch of Package mingw32-cairo

diff -Naur cairo-1.10.2.orig/src/cairo-win32-printing-surface.c cairo-1.10.2/src/cairo-win32-printing-surface.c
--- cairo-1.10.2.orig/src/cairo-win32-printing-surface.c	2010-12-25 15:21:34.000000000 +0100
+++ cairo-1.10.2/src/cairo-win32-printing-surface.c	2011-07-15 12:42:15.956451675 +0200
@@ -611,7 +611,7 @@
     RECT clip;
     const cairo_color_t *background_color;
     const unsigned char *mime_data;
-    unsigned long mime_size;
+    unsigned long mime_size = 0;
     cairo_image_info_t mime_info;
     cairo_bool_t use_mime;
     DWORD mime_type;
@@ -726,6 +726,7 @@
     }
 
     oldmode = SetStretchBltMode(surface->dc, HALFTONE);
+    SetBrushOrgEx(surface->dc, 0, 0, NULL);
 
     GetClipBox (surface->dc, &clip);
     if (extend == CAIRO_EXTEND_REPEAT || extend == CAIRO_EXTEND_REFLECT) {
@@ -742,7 +743,7 @@
 
     for (y_tile = top; y_tile < bottom; y_tile++) {
 	for (x_tile = left; x_tile < right; x_tile++) {
-	    if (!StretchDIBits (surface->dc,
+	    int success = StretchDIBits (surface->dc,
 				x_tile*opaque_image->width,
 				y_tile*opaque_image->height,
 				opaque_image->width,
@@ -752,10 +753,40 @@
 				use_mime ? mime_info.width : opaque_image->width,
 				use_mime ? mime_info.height : opaque_image->height,
 				use_mime ? mime_data : opaque_image->data,
-				&bi,
+ 				&bi,
 				DIB_RGB_COLORS,
-				SRCCOPY))
-	    {
+				SRCCOPY);
+				
+	    if (!success && !use_mime) {
+		// Fallback for when StretchDIBits fails: devide up the
+		// bitmap source in strips and stretch the pieces individually.
+		const int maxstripsize = 128;
+		int todo, stripsize, strip;
+		strip = 0;
+		todo = opaque_image->height;
+		while (todo) {
+			stripsize = min(maxstripsize, todo);
+			bi.bmiHeader.biHeight = -stripsize;
+			success = StretchDIBits (surface->dc,
+				x_tile*opaque_image->width,
+				y_tile*opaque_image->height + strip*maxstripsize,
+				opaque_image->width,
+				stripsize,
+				0,
+				0,
+				opaque_image->width,
+				stripsize,
+				opaque_image->data +
+				opaque_image->width*strip*maxstripsize*(32/8),
+ 				&bi,
+				DIB_RGB_COLORS,
+				SRCCOPY);
+			if (!success) break;
+			todo -= stripsize;
+			strip++;
+		}
+	    }
+	    if (!success) {
 		status = _cairo_win32_print_gdi_error ("_cairo_win32_printing_surface_paint(StretchDIBits)");
 		goto CLEANUP_OPAQUE_IMAGE;
 	    }