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ClipboardHistory: Cap the history at 20 entries for now

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Now that we can copy bitmaps, we need some kind of cap here or memory
usage quickly skyrockets.

This could probably be improved or made adaptive somehow, this is just
a simple hard cap for now.
This commit is contained in:
Andreas Kling 2020-09-05 16:59:43 +02:00
parent f405cd3830
commit b8d73e259c
Notes: sideshowbarker 2024-07-19 02:54:24 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/b8d73e259cb
2 changed files with 3 additions and 0 deletions
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2
MenuApplets/ClipboardHistory/ClipboardHistoryModel.cpp
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@ -71,6 +71,8 @@ void ClipboardHistoryModel::update()
void ClipboardHistoryModel::add_item(const GUI::Clipboard::DataAndType& item)
{
if (m_history_items.size() == m_history_limit)
m_history_items.take_last();
m_history_items.prepend(item);
update();
}

1
MenuApplets/ClipboardHistory/ClipboardHistoryModel.h
View file

@ -53,4 +53,5 @@ private:
virtual void update() override;
Vector<GUI::Clipboard::DataAndType> m_history_items;
size_t m_history_limit { 20 };
};