[[ Bug 12804 ]] Compute source rect correctly when starting custom print session.

runrevmark · runrevmark · commit e3698d8adb7d · 2014-07-30T11:38:22.000+01:00
diff --git a/docs/notes/bugfix-12804.md b/docs/notes/bugfix-12804.md
@@ -0,0 +1 @@
+# Clipping incorrect when printing to PDF.
diff --git a/engine/src/customprinter.cpp b/engine/src/customprinter.cpp
@@ -1302,10 +1302,12 @@ MCPrinterResult MCCustomPrinterDevice::Begin(const MCPrinterRectangle& p_src_rec
 		if (!StartPage())
 			return PRINTER_RESULT_ERROR;
 
+    // MW-2014-07-30: [[ Bug 12804 ]] Make sure we get left / top round the right way else clipping
+    //   is wrong.
 	// Calculate the convex integer hull of the source rectangle.
 	MCRectangle t_src_rect_hull;
-	t_src_rect_hull . x = (int2)floor(p_src_rect . top);
-	t_src_rect_hull . y = (int2)floor(p_src_rect . left);
+	t_src_rect_hull . x = (int2)floor(p_src_rect . left);
+	t_src_rect_hull . y = (int2)floor(p_src_rect . top);
 	t_src_rect_hull . width = (uint2)(ceil(p_src_rect . right) - floor(p_src_rect . left));
 	t_src_rect_hull . height = (uint2)(ceil(p_src_rect . bottom) - floor(p_src_rect . top));
 

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+# Clipping incorrect when printing to PDF.`