NoWrap Text feature
#8947
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NoWrap Text feature
#8947
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The `size` field is changed to public. It shouldn't have been private, this was an error. `TextWrapOverride` Enum that describes alternative text wrapping behaviours. `TextOptions` Component with extra options for Bevy UI's `TextBundle` that aren't needed for `Text2dBundle`. `Text2dBundle` Added `TextOptions` component to this bundle.
Instead a variant `NeverBreak` has been added to the `BreakLineOn` enum.
Added `Text2d` support for the `NoWrap` variant by setting the width bound to infinity if `NoWrap` is set. `BreakLineOn::NeverBreak` renamed to `BreakLineOn::NoWrap` to match the name of the CSS text property `no_wrap`. `text_wrap_debug` Set `Oveflow::clip_x()` on each of the panels, to clip the unwrapped text.
Removed a line intializing the style to default for a `TextBundle` that did nothing.
mockersf
approved these changes
Jun 24, 2023
nicoburns
approved these changes
Jun 25, 2023
alice-i-cecile
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C-Usability
alice-i-cecile
added
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S-Ready-For-Final-Review
Corrected a mistake in the description for `NoWrap`. Added more detailed comments explaining that `NoWrap` only disables soft wrapping and that hard wrapping will still occur.
Dimchikkk
approved these changes
Jun 26, 2023
nicoburns
approved these changes
Jun 26, 2023
alice-i-cecile
approved these changes
Jun 26, 2023
Selene-Amanita
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M-Needs-Migration-Guide
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Objective
In Bevy 10.1 and before, the only way to enable text wrapping was to set a local
Val::Pxwidth constraint on the text node itself.Val::Percentconstraints and constraints on the text node's ancestors did nothing.#7779 fixed those problems. But perversely displaying unwrapped text is really difficult now, and requires users to nest each
TextBundlein aNodeBundleand applymin_widthandmax_widthconstraints. Some constructions may even need more than one layer of nesting. I've seen several people already who have really struggled with this when porting their projects to main in advance of 0.11.Solution
Add a
NoWrapvariant to theBreakLineOnenum.If
NoWrapis set, ignore any constraints on the width for the text and callTextPipeline::queue_textwith a width bound off32::INFINITY.Changelog
NoWrapvariant to theBreakLineOnenum.NoWrapis set, any constraints on the width for the text are ignored andTextPipeline::queue_textis called with a width bound off32::INFINITY.sizefield ofFixedMeasuretopub. This shouldn't have been private, it was always intended to havepubvisibility.with_no_wrapmethod toTextBundle.Migration Guide
bevy_text::text::BreakLineOnhas a new variantNoWrapthat disables text wrapping for theText.Text wrapping can also be disabled using the
with_no_wrapmethod ofTextBundle.