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-rw-r--r--src/gui/guiButtonItemImage.cpp4
-rw-r--r--src/gui/guiButtonItemImage.h6
2 files changed, 5 insertions, 5 deletions
diff --git a/src/gui/guiButtonItemImage.cpp b/src/gui/guiButtonItemImage.cpp
index 39272fe37..d9ab4b935 100644
--- a/src/gui/guiButtonItemImage.cpp
+++ b/src/gui/guiButtonItemImage.cpp
@@ -30,7 +30,7 @@ using namespace gui;
GUIButtonItemImage::GUIButtonItemImage(gui::IGUIEnvironment *environment,
gui::IGUIElement *parent, s32 id, core::rect<s32> rectangle,
- ISimpleTextureSource *tsrc, std::string item, Client *client,
+ ISimpleTextureSource *tsrc, const std::string &item, Client *client,
bool noclip)
: GUIButton (environment, parent, id, rectangle, tsrc, noclip)
{
@@ -44,7 +44,7 @@ GUIButtonItemImage::GUIButtonItemImage(gui::IGUIEnvironment *environment,
GUIButtonItemImage *GUIButtonItemImage::addButton(IGUIEnvironment *environment,
const core::rect<s32> &rectangle, ISimpleTextureSource *tsrc,
- IGUIElement *parent, s32 id, const wchar_t *text, std::string item,
+ IGUIElement *parent, s32 id, const wchar_t *text, const std::string &item,
Client *client)
{
GUIButtonItemImage *button = new GUIButtonItemImage(environment,
diff --git a/src/gui/guiButtonItemImage.h b/src/gui/guiButtonItemImage.h
index b90ac757e..205e957a7 100644
--- a/src/gui/guiButtonItemImage.h
+++ b/src/gui/guiButtonItemImage.h
@@ -33,13 +33,13 @@ public:
//! constructor
GUIButtonItemImage(gui::IGUIEnvironment *environment, gui::IGUIElement *parent,
s32 id, core::rect<s32> rectangle, ISimpleTextureSource *tsrc,
- std::string item, Client *client, bool noclip = false);
+ const std::string &item, Client *client, bool noclip = false);
//! Do not drop returned handle
static GUIButtonItemImage *addButton(gui::IGUIEnvironment *environment,
const core::rect<s32> &rectangle, ISimpleTextureSource *tsrc,
- IGUIElement *parent, s32 id, const wchar_t *text, std::string item,
- Client *client);
+ IGUIElement *parent, s32 id, const wchar_t *text,
+ const std::string &item, Client *client);
private:
Client *m_client;