Fix misaligned clipping rectangle.

mdboom · mdboom · commit aa7d4743e26d · 2007-11-09T16:33:58.000Z
svn path=/branches/transforms/; revision=4184
diff --git a/src/_backend_agg.cpp b/src/_backend_agg.cpp
@@ -282,7 +282,7 @@ RendererAgg::set_clipbox(const Py::Object& cliprect, R rasterizer) {
 
   double l, b, r, t;
   if (py_convert_bbox(cliprect.ptr(), l, b, r, t)) {
-    rasterizer->clip_box((int)l, (int)b, (int)r, (int)t);
+    rasterizer->clip_box((int)l + 1, (int)b + 1, (int)r + 1, (int)t + 1);
   }
 
   _VERBOSE("RendererAgg::set_clipbox done");

Original file line number	Diff line number	Diff line change
`@@ -282,7 +282,7 @@ RendererAgg::set_clipbox(const Py::Object& cliprect, R rasterizer) {`
`282`	`282`
`283`	`283`	`double l, b, r, t;`
`284`	`284`	`if (py_convert_bbox(cliprect.ptr(), l, b, r, t)) {`
`285`		`- rasterizer->clip_box((int)l, (int)b, (int)r, (int)t);`
	`285`	`+ rasterizer->clip_box((int)l + 1, (int)b + 1, (int)r + 1, (int)t + 1);`
`286`	`286`	`}`
`287`	`287`
`288`	`288`	`_VERBOSE("RendererAgg::set_clipbox done");`