Sherfin Shamsudeen a53cac24b2

Feature: QR scanner widget (#519) ...

* Add QR code scanner widget

This commit adds QR code scanner widget which
  * Displays a viewfinder that can be activated or deactivated
  * Exposes a variable named lastDetectedValue which holds the
    data contained in the last QR code it was able to scan
  * Defines an event onDetect which is fired whenever a QR code
    is successfully scanned

* Add documentation for QR scanner widget

* Supply missing newline

* Supply missing newline for qrscanner.svg

* Supply missing newlines and semicolons

* Update error modal content

* Remove `active` property from QrScanner

* Add blob: to content security policy

* Disable content security policy

* Add content security policy that allows self, unsafe-eval and blob

2021-08-18 22:15:43 +05:30

88 KiB

1080x1126px

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