tikzcd-editor
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Allow nodes to be dragged on to empty cells
Nodes can be merged now. Merging nodes A and B only works, if at least one node doesn't contain text (is empty). Merging can be done by dragging:
- an empty node onto another empty node
- an empty node onto a text node
- a text node onto an empty node
Dragging the base of an arrow to the target of it, turns the arrow into a loop.
Everything seems to be working fine, but I'm not 100% sure I caught all bugs, so tell me if I introduced any bugs.
I think I fixed everything
Hi, I really don't want to pressure you, but I also really would like this PR to count towards hacktoberfest, so if you could accept it before the end of the month, that would be great! 😄