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-rw-r--r--src/gui/widgets/resizegrip.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/widgets/resizegrip.h b/src/gui/widgets/resizegrip.h
index 620c133f..40a40a0f 100644
--- a/src/gui/widgets/resizegrip.h
+++ b/src/gui/widgets/resizegrip.h
@@ -39,7 +39,7 @@ class ResizeGrip : public gcn::Widget
/**
* Constructor.
*/
- ResizeGrip(std::string image = "graphics/gui/resize.png");
+ ResizeGrip(const std::string &image = "graphics/gui/resize.png");
/**
* Destructor.