* fix: awkward point adding and removing on touch device
* feat: move finalize to next to last point
* feat: on touch screen, click would create a default line/arrow
* fix: make default adaptive to zoom
* fix: increase padding to avoid cutoffs
* refactor: simplify
* fix: only use bigger padding when needed
* center arrow horizontally on pointer
* increase min drag distance before we start 2-point-arrow-drag-creating
* do not render 0-width arrow while creating
* dead code
* fix tests
* fix: remove redundant code
* do not enter line editor on creation
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Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>
* Do not set link background color, dynamically scale down link icon size with zoom.
* removed unnecessary change
* use canvas bg color & reduce size and stroke width
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Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>
