diff options
Diffstat (limited to 'src/gui/widgets/widgetgroup.h')
| -rw-r--r-- | src/gui/widgets/widgetgroup.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gui/widgets/widgetgroup.h b/src/gui/widgets/widgetgroup.h index a247f0bb8..b7ec6bd29 100644 --- a/src/gui/widgets/widgetgroup.h +++ b/src/gui/widgets/widgetgroup.h @@ -39,9 +39,10 @@ class WidgetGroup : public Container, A_DELETE_COPY(WidgetGroup) - virtual void addButton(std::string tag); + virtual void addButton(const std::string &tag); - virtual void addButton(std::string text, std::string tag); + virtual void addButton(const std::string &text, + const std::string &tag); void action(const gcn::ActionEvent &event) override; |