eel-canvas is a cut-and-pasted version of some parts foo-canvas. Please do not change the cut and pasted parts. If you need to upgrade to a new foo-canvas, use this: FOODIR=../../foocanvas/libfoocanvas cp $FOODIR/foo-canvas.c eel-canvas.c cp $FOODIR/foo-canvas.h eel-canvas.h cp $FOODIR/foo-canvas-util.c eel-canvas-util.c cp $FOODIR/foo-canvas-util.h eel-canvas-util.h cp $FOODIR/foo-canvas-rect-ellipse.h eel-canvas-rect-ellipse.h cp $FOODIR/foo-canvas-rect-ellipse.c eel-canvas-rect-ellipse.c perl -pi -e 's/foo_canvas_marshal_/eel_marshal_/s' eel-canvas.c perl -pi -e 's/foo-canvas-marshal\.h/eel-marshal\.h/s' eel-canvas.c perl -pi -e 's/#include\ \"foo-canvas-marshal\.c\"//s' eel-canvas.c perl -pi -e 's/foo-canvas-i18n\.h/eel-i18n\.h/s' eel-canvas.c perl -pi -e 's/foo_canvas_/eel_canvas_/g' eel-canvas*.[ch] perl -pi -e 's/FOO_CANVAS/EEL_CANVAS/g' eel-canvas*.[ch] perl -pi -e 's/FooCanvas/EelCanvas/g' eel-canvas*.[ch] perl -pi -e 's/foo-canvas/eel-canvas/g' eel-canvas*.[ch] perl -pi -e 's/libfoocanvas/eel/g' eel-canvas*.[ch] perl -pi -e 's/FOO_TYPE_/EEL_TYPE_/g' eel-canvas*.[ch] perl -pi -e 's/FOO_IS_/EEL_IS_/g' eel-canvas*.[ch]