Fix render rect of border render object.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/ui/render/BorderRenderObject.cpp b/src/ui/render/BorderRenderObject.cpp
index 144ad787..42cd9576 100644
--- a/src/ui/render/BorderRenderObject.cpp
+++ b/src/ui/render/BorderRenderObject.cpp
@@ -133,6 +133,17 @@ Thickness BorderRenderObject::GetInnerSpaceThickness() {
              : RenderObject::GetInnerSpaceThickness();
 }
 
+Rect BorderRenderObject::GetBorderRect() {
+  const auto size = GetSize();
+  Rect rect{Point{}, size};
+  rect = rect.Shrink(GetMargin());
+  rect.left = std::min(rect.left, size.width);
+  rect.top = std::min(rect.top, size.height);
+  rect.width = std::max(rect.width, 0.0f);
+  rect.height = std::max(rect.height, 0.0f);
+  return rect;
+}
+
 Rect BorderRenderObject::GetPaddingRect() {
   const auto size = GetSize();
   Rect rect{Point{}, size};
@@ -158,6 +169,8 @@ Rect BorderRenderObject::GetContentRect() {
   return rect;
 }
 
+Rect BorderRenderObject::GetRenderRect() { return GetBorderRect(); }
+
 void BorderRenderObject::RecreateGeometry() {
   geometry_.reset();
   border_outer_geometry_.reset();