python keyborad back space
foo = "abc"
foo = foo + "\b" + "xyz"
print foo
>> abxyz
print len(foo)
>> 7
if key == '\b': delete_selected_points()python keyborad back space
foo = "abc"
foo = foo + "\b" + "xyz"
print foo
>> abxyz
print len(foo)
>> 7
if key == '\b': delete_selected_points()Copyright © 2021 Codeinu
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