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Make hotkeys copyable again

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There is barely any point in moving hotkeys because the command is the only
member variable that's both 1) movable and 2) faster to move than copy. In
2cc3f99651c9de13eb36ab0c490996a8dd47e50e, @Vultraz talked about "avoiding hundreds of copies", but
moving isn't necessarily any faster than copying. Seriously, making hotkeys
noncopyable was just a premature and obviously unprofiled optimization.

Besides, this also fixes build on Visual Studio 2013.
This commit is contained in:
Jyrki Vesterinen 2017-11-22 08:42:41 +02:00
parent a4a1cec637
commit 722f319c50
1 changed files with 1 additions and 6 deletions
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7
src/hotkey/hotkey_command.hpp
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@ -238,12 +238,7 @@ struct hotkey_command
hotkey_command(HOTKEY_COMMAND cmd, const std::string& id, const t_string& desc, bool hidden, bool toggle, hk_scopes scope, HOTKEY_CATEGORY category, const t_string& tooltip);
/** Needed for vector::erase. */
hotkey_command(hotkey_command&&) = default;
hotkey_command& operator=(hotkey_command&&) = default;
/** This shouldn't be copyable. */
hotkey_command(const hotkey_command&) = delete;
hotkey_command(const hotkey_command&) = default;
hotkey_command& operator=(const hotkey_command&) = default;
/// the names are strange: the "hotkey::HOTKEY_COMMAND" is named id, and the string to identify the object is called "command"