game_list: Pass the parent constructor argument to the QWidget base class
If the control was ever passed an explicit parent, a potential memory leak would happen, as the game list wouldn't be freed. However, in our case, the game list was placed within a layout, which automatically performs reparenting, avoiding this issue.
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@ -13,7 +13,7 @@
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#include "game_list_p.h"
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#include "game_list_p.h"
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#include "ui_settings.h"
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#include "ui_settings.h"
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GameList::GameList(QWidget* parent) {
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GameList::GameList(QWidget* parent) : QWidget{parent} {
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QVBoxLayout* layout = new QVBoxLayout;
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QVBoxLayout* layout = new QVBoxLayout;
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tree_view = new QTreeView;
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tree_view = new QTreeView;
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