add const keyword to some methods

svn-id: r48639
This commit is contained in:
Joost Peters 2010-04-12 10:19:35 +00:00
parent fc40276ed7
commit f966f3184f
4 changed files with 8 additions and 8 deletions

View file

@ -56,8 +56,8 @@ public:
void enableCursorPalette(bool enable);
void setLimits(uint32 width, uint32 height);
void setXY(int x, int y);
int32 getX() { return _x; }
int32 getY() { return _y; }
int32 getX() const { return _x; }
int32 getY() const { return _y; }
bool increaseXY(int32 incX, int32 incY); // returns true if there's a change in x or y
void adjustXYForScreenSize(int32 &x, int32 &y);
void init();