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Demos: Use default constructors/destructors

Browse source 
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules

"The compiler is more likely to get the default semantics right and
you cannot implement these functions better than the compiler."
This commit is contained in:
Lenny Maiorani 2022-02-15 10:28:43 -07:00 • committed by Idan Horowitz
parent ab14abc40f
commit 0ec688f86e
11 changed files with 23 additions and 48 deletions
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8
Userland/Demos/Screensaver/Screensaver.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2020-2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -20,7 +20,7 @@
class Screensaver final : public GUI::Widget {
C_OBJECT(Screensaver)
public:
virtual ~Screensaver() override;
virtual ~Screensaver() override = default;
private:
Screensaver(int width = 64, int height = 48, int interval = 10000);
@ -44,10 +44,6 @@ Screensaver::Screensaver(int width, int height, int interval)
draw();
}
Screensaver::~Screensaver()
{
}
void Screensaver::mousemove_event(GUI::MouseEvent& event)
{
constexpr float max_distance_move = 10;