From 2adc5efe2b80b48c9cdb7648ad377832d93b36ae Mon Sep 17 00:00:00 2001
From: ForLoveOfCats <floc@unpromptedtirade.com>
Date: Sun, 24 Apr 2022 20:35:59 -0400
Subject: LibGUI: Don't merge TextDocumentUndoCommand if too much time has
 elapsed

---
 Userland/Libraries/LibGUI/TextDocument.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Userland/Libraries/LibGUI/TextDocument.h')

diff --git a/Userland/Libraries/LibGUI/TextDocument.h b/Userland/Libraries/LibGUI/TextDocument.h
index c024c85090..dc24141fab 100644
--- a/Userland/Libraries/LibGUI/TextDocument.h
+++ b/Userland/Libraries/LibGUI/TextDocument.h
@@ -12,6 +12,7 @@
 #include <AK/NonnullRefPtr.h>
 #include <AK/Optional.h>
 #include <AK/RefCounted.h>
+#include <AK/Time.h>
 #include <AK/Utf32View.h>
 #include <LibCore/Forward.h>
 #include <LibGUI/Command.h>
@@ -25,6 +26,8 @@
 
 namespace GUI {
 
+constexpr Time COMMAND_COMMIT_TIME = Time::from_milliseconds(400);
+
 struct TextDocumentSpan {
     TextRange range;
     Gfx::TextAttributes attributes;
@@ -202,6 +205,9 @@ public:
     }
 
 protected:
+    bool commit_time_expired() const { return Time::now_monotonic() - m_timestamp >= COMMAND_COMMIT_TIME; }
+
+    Time m_timestamp = Time::now_monotonic();
     TextDocument& m_document;
     TextDocument::Client const* m_client { nullptr };
 };
-- 
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