FEEL editor entry uses a lot of space for large content initially

[pinussilvestrus]

Describe the Bug

This was identified during the kickoff of the FEEL popup editor (https://github.com/camunda/team-hto/issues/262#issuecomment-1638203305)

The FEEL editor entry sets the initial height to fit its content. This leads to take a lot of space for bigger expressions.

Steps to Reproduce

1. Select an element which includes a large FEEL expression
2. The the entry takes a lot of space

Expected Behavior

We need to discuss what is our expected behavior here. One option could be to set a max-height of 10 lines, or even accept the current behavior.

Environment

• Host (Browser/Node version), if applicable: Chrome
• OS: macOS Ventura 13.4
• Library version: main

[pinussilvestrus]

cc @christian-konrad

[nikku]

@pinussilvestrus My take is: Let us accept the current behavior. Rationale:

• FEEL statements, due to the language being an expression language tend to be rather short.
• In places where scripts are complex we don't want to hide that crucial information. If needed host sections can be collapsed, but generally speaking the properties panel architecture absolutely supports (and encourages) scrolling.
• For me as a developer it is not reasonable to CLICK into each section to show the full contents of a FEEL statement, and or move to a separate editor to see or edit it. In fact we want to accomplish the exact opposite.

[pinussilvestrus]

@pinussilvestrus My take is: Let us accept the current behavior

I agree ✅ and wait for feedback