Fix problem with opening same file multiple times

winder / Universal-G-Code-Sender

A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.

http://winder.github.io/ugs_website/

GNU General Public License v3.0

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Closed breiler closed 10 months ago

breiler commented 10 months ago

Registers an open cookie that can be used for opening the file when not using the editor.

Possible fix for #2299