Style dialog width inputs: fractional stepping and decimal-friendly editing

[kmcginnes]

Description

Editing width values in the node style dialog is awkward:

• Deleting from a value like 1.4 removes the digit and the decimal point together, so trying nearby values (1.2, 1.3, 1.4) takes extra keystrokes.
• Clearing the final digit takes two presses of delete.
• The increment/decrement steppers move by whole units, and the difference in Cytoscape between 1 and 2 is large.

Expected Behavior

Width inputs should use a smaller step (e.g. 0.5) and support normal decimal editing — deleting one character at a time without dropping the decimal point.

Environment

• Graph Explorer Version: 3.2.0

Related Issues

• Part of Shared user styles #1896

Important

Internal only — this issue is maintained by the core team and is not accepting external contributions.