X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fmain.h;h=bfd9fac554aa17b40c51de97c961864eb8d09629;hp=46c1544e29e7924ba9fd600f2897c6ee7c33937d;hb=aaa65d90ac812f924cbbc39bef7a5f8b6cad2da3;hpb=6ad7439e8ebf969fcd2d3a710a4b16e2b1ee131f

diff --git a/src/main.h b/src/main.h
index 46c1544..bfd9fac 100644
--- a/src/main.h
+++ b/src/main.h
@@ -13,13 +13,12 @@ inline void OverlayBMP(Document & doc, const char * input, const char * output,
 {
 	View view(doc, bounds, c);
 	Screen scr;
-	scr.RenderBMP(input);
+	if (input != NULL)
+		scr.RenderBMP(input);
 	view.Render();
+	if (output != NULL)
+		scr.ScreenShot(output);
 	scr.Present();
-	sleep(5);
-	scr.RenderBMP(input);
-	view.Render();
-	scr.ScreenShot(output);
 }
 
 inline void MainLoop(Document & doc, const Rect & bounds = Rect(0,0,1,1), const Colour & c = Colour(0.f,0.f,0.f,1.f))