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Make a constant variable a reference.

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This commit is contained in:
Boldizsár Lipka 2014-03-14 23:00:21 +01:00
parent 3318137077
commit d26ac31b28
1 changed files with 1 additions and 1 deletions
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2
src/editor/palette/palette_manager.cpp
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@ -165,7 +165,7 @@ void palette_manager::handle_event(const SDL_Event& event) {
return;
}
const SDL_MouseButtonEvent mouse_button_event = event.button;
const SDL_MouseButtonEvent &mouse_button_event = event.button;
#if !SDL_VERSION_ATLEAST(2,0,0)
if (mouse_button_event.type == SDL_MOUSEBUTTONDOWN) {