1--- gtk+/gdk/quartz/gdkimage-quartz.c 2011-12-03 14:24:03.000000000 -0600 2+++ gtk+664894/gdk/quartz/gdkimage-quartz.c 2013-10-15 18:52:24.000000000 -0500 3@@ -150,6 +150,10 @@ _gdk_quartz_image_copy_to_image (GdkDraw 4 data = [rep bitmapData]; 5 size = [rep size]; 6 7+ int bpr = [rep bytesPerRow]; 8+ int wid = size.width; 9+ int bpx = bpr/wid; 10+ 11 for (y = 0; y < size.height; y++) 12 { 13 guchar *src = data + y * [rep bytesPerRow]; 14@@ -158,12 +162,15 @@ _gdk_quartz_image_copy_to_image (GdkDraw 15 { 16 gint32 pixel; 17 18+ if (bpx == 4) // fix gdk_pixbuf_get_from_drawable "yellow stripes" 19+ pixel = src[0] << 16 | src[1] << 8 | src[2]; 20+ else 21 if (image->byte_order == GDK_LSB_FIRST) 22 pixel = src[0] << 8 | src[1] << 16 |src[2] << 24; 23 else 24 pixel = src[0] << 16 | src[1] << 8 |src[2]; 25 26- src += 3; 27+ src += bpx; 28 29 gdk_image_put_pixel (image, dest_x + x, dest_y + y, pixel); 30 } 31