libgui|Image: Fixed calculation of partial image draw bounds

skyjake · Sep 1, 2019 · e3a8de2 · e3a8de2
1 parent 95aff81
commit e3a8de2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doomsday/libs/gui/src/graphics/image.cpp b/doomsday/libs/gui/src/graphics/image.cpp
@@ -817,7 +817,7 @@ void Image::drawPartial(Image const &image, Rectanglei const &part, Vec2i const
     const auto srcPart  = image.d->rect() & part;
     const auto bounds   = Rectanglei(topLeft, topLeft + srcPart.size().toVec2i());
     const auto destRect = d->rect() & bounds;
-    const auto srcRect  = bounds.moved(-topLeft + srcPart.topLeft);
+    const auto srcRect  = destRect.moved(-topLeft);
 
     if (srcRect.isNull()) return;