Restart Frame icon overlaps with stacktrace

[chrmarti]

#89393

When there is no line:column indicator:

[isidorn]

To work around the screen cheese in the most simple way I decided to not render the action on hover when the line number is not present. It is still possible to trigger ti via context menu. And in practice I think users will not notice this since the stack frames without line numbers are not really targets for restarting.

[roblourens]

I think the line number was probably sent (I think it always is?) but isn't being shown due to running out of room. I can still repro this in that case, if I just make the callstack narrow enough to hide the numbers:

[connor4312]

The icon now gradually disappears if the text is too long:

adding flex-shrink: 0 on the monaco-action-bar seems like it should fix it

[isidorn]

Not for last day of endgame. Moving to March.
@connor4312 do you want to submit a PR?

[connor4312]

Sure

[isidorn]

@connor4312 thanks for the idea for the fix. Went ahead to no longer have this issue in my to-do list.