Introduces (CButton|CText).getPreferredTextSize, a new method for estimating
the natural width of a caption if the object had no width constraints.
Unlike .getTextSize, which reports the size after applying current
layout constraints (e.g., fixed width or anchors), getPreferredTextSize
answers the question: "How wide would this object need to be to display
the caption on a single line?"
This is particularly useful for modders and layout logic that wants to
dynamically size elements *before* assigning a fixed width or anchoring.
trompetin17
19e82ebceb