show this message on one line.thanks,or set Specified width

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I want to display text information in the way of not wrapping, or in a certain width of internal wrapping, how to configure? thank you

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show this message on one line.thanks

No source files, tests, or entry points are identified in the issue. Start by locating the Flutter chart text-rendering code and determine how text wrapping or a fixed width is currently handled; done should mean the requested one-line or configurable-width behavior is defined and covered by an appropriate test or example.

Written by the indexing model from the issue text.