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Libraries: Use default constructors/destructors in LibGUI

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 2022-02-26 10:50:04 -07:00 • committed by Brian Gianforcaro
parent b801ddf73d
commit fe3b846ac8
146 changed files with 271 additions and 462 deletions
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5
Userland/Libraries/LibGUI/TreeView.cpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -43,10 +44,6 @@ TreeView::TreeView()
m_collapse_bitmap = Gfx::Bitmap::try_load_from_file("/res/icons/serenity/treeview-collapse.png").release_value_but_fixme_should_propagate_errors();
}
TreeView::~TreeView()
{
}
ModelIndex TreeView::index_at_event_position(const Gfx::IntPoint& a_position, bool& is_toggle) const
{
auto position = a_position.translated(0, -column_header().height()).translated(horizontal_scrollbar().value() - frame_thickness(), vertical_scrollbar().value() - frame_thickness());