From 9bdd8ec3f330437a621686ce0b4f01586bcaac4d Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Fri, 14 Aug 2020 11:45:46 +0200
Subject: [PATCH] LibWeb: Don't paint a text cursor in unfocused frames

---
 Libraries/LibWeb/Layout/LayoutText.cpp | 3 +++
 Libraries/LibWeb/Page/Frame.cpp        | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/Libraries/LibWeb/Layout/LayoutText.cpp b/Libraries/LibWeb/Layout/LayoutText.cpp
index 64d89313ea..654786b0a9 100644
--- a/Libraries/LibWeb/Layout/LayoutText.cpp
+++ b/Libraries/LibWeb/Layout/LayoutText.cpp
@@ -108,6 +108,9 @@ void LayoutText::paint_fragment(PaintContext& context, const LineBoxFragment& fr
 
 void LayoutText::paint_cursor_if_needed(PaintContext& context, const LineBoxFragment& fragment) const
 {
+    if (!frame().is_focused_frame())
+        return;
+
     if (!frame().cursor_blink_state())
         return;
 
diff --git a/Libraries/LibWeb/Page/Frame.cpp b/Libraries/LibWeb/Page/Frame.cpp
index f6726476ab..9d4225bc43 100644
--- a/Libraries/LibWeb/Page/Frame.cpp
+++ b/Libraries/LibWeb/Page/Frame.cpp
@@ -61,6 +61,8 @@ Frame::~Frame()
 void Frame::setup()
 {
     m_cursor_blink_timer = Core::Timer::construct(500, [this] {
+        if (!is_focused_frame())
+            return;
         if (m_cursor_position.node() && m_cursor_position.node()->layout_node()) {
             m_cursor_blink_state = !m_cursor_blink_state;
             m_cursor_position.node()->layout_node()->set_needs_display();