Pre-select snapshot name

[Paul Matthijsse]

Hello, perhaps the following is easy to implement.

I often use snapshots and give them meaningful names (exposure, saturation, etc.). So I hit Alt+S and the name ‘Snapshot 1’ appears. Then I have to double-click (mouse action) on the name - it changes to blue / highlighted - to rename it.

It would be nice when a new snapshot name would already be highlighted after I hit Alt+S, like in the attached screenshot. That avoids a mouse action and makes naming snapshots easier.

[agriggio]

History: pre-select name when adding a new snapshot

Fixes #112

→ <<cset 1801079613a9>>

[Paul Matthijsse]

Thanks!