destroy context and texture to fix memory leak

Details b0b90ee .

remove filter of touch-area events

Details #13 .

rename to unify mouse event name

Details #12 .

call new_path before drawing each shape

Details #11 .

add action field in touch-area; adding details for dragging

Details #10 .

fix text color

Details #9 .

fix relative stops

Details 32deafe .

Fix relative-stops field

Details #8 .

handle resize and touch-area

Details

• on resize #6 ,
• on touch-area #7 .

connect to events

Details 53507df .