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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.
This commit is contained in:
Lioncash 2016-12-10 21:07:16 -05:00 committed by linkmauve
parent 926e18d25c
commit fd3d56740e
1 changed files with 1 additions and 1 deletions

View File

@ -13,7 +13,7 @@
#include "game_list_p.h"
#include "ui_settings.h"
GameList::GameList(QWidget* parent) {
GameList::GameList(QWidget* parent) : QWidget{parent} {
QVBoxLayout* layout = new QVBoxLayout;
tree_view = new QTreeView;