Any labels longer then several symbols overlap with a control to the right (if slider is in the left column). This is fine for most cases, where labels is a number or a single short word, but lacks flexibility.

This PR adds an optional labelInTitle mode to SliderSetting. When enabled, the slider's current-value label is rendered in the setting's title row (right-aligned) instead of next to the slider track.

API

local setting = ::MSU.Class.SliderSetting(...);
setting.setLabelInTitle(true);

I tried passing it to constructor, it works but cumbersome without named params, which squirrel lacks and MSU doesn't emulate. Settled on accessor.

Changes

• slider_setting.nut: new LabelInTitle field (default false), setLabelInTitle(_value) setter, and labelInTitle passed through getUIData().
• slider_setting.js: when labelInTitle is set, detach the label and append it to the titleContainer.

Default behavior is unchanged (LabelInTitle = false).