From ba6a77f281c243552ced98352dc25f3089e39ea0 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 6 Jun 2020 19:33:18 +0200
Subject: [PATCH] LibGfx: Make Painter::add_clip_rect() use logical coordinates

It was really confusing that add_clip_rect() didn't apply transforms
to the new clip rect, but instead interpreted it as an absolute rect.

This makes web pages with <iframe> render correctly when scrolled.

Something might break from this, but we'll find it soon enough. :^)
---
 Libraries/LibGfx/Painter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/LibGfx/Painter.cpp b/Libraries/LibGfx/Painter.cpp
index 543458046a..5c2a67a79c 100644
--- a/Libraries/LibGfx/Painter.cpp
+++ b/Libraries/LibGfx/Painter.cpp
@@ -1283,7 +1283,7 @@ void Painter::draw_quadratic_bezier_curve(const Point& control_point, const Poin
 
 void Painter::add_clip_rect(const Rect& rect)
 {
-    state().clip_rect.intersect(rect.translated(m_clip_origin.location()));
+    state().clip_rect.intersect(rect.translated(translation()));
     state().clip_rect.intersect(m_target->rect());
 }