docs: Tweak the tutorial #7967
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docs: Tweak the tutorial #7967
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tronical
reviewed
Mar 27, 2025
| In this step, you add a curtain-like cover that opens when clicked. Slint files have an implicit z order for drawing items. | ||
| Each subsequent item is drawn above the previous one. So a `Rectangle` on line 10 would be underneath another declared later | ||
| in the file on line 50. To give the impression of curtains that cover the image, | ||
| declare two rectangles after the <span class="hljs-built_in">Image</span>, so that Slint draws them over the Image. |
| @@ -48,7 +48,7 @@ in a <LangRefLink lang="nodejs" relpath="classes/ArrayModel">`slint.ArrayModel.h | |||
| The code uses the `rand` dependency for the randomization. Add it to the `Cargo.toml` file using the `cargo` command. | |||
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| ```sh | |||
| cargo add rand@0.8 | |||
| cargo add rand | |||
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The issue I see with removing the version is that when a new, source-incompatible version of Rand is released, the tutorial needs fixing (and we have to find out first). Is there a specific reason for removing the version?
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Ah, its an older version now. Let me update and see if the code is still valid
tronical
reviewed
Apr 2, 2025
tronical
approved these changes
Apr 2, 2025
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The wording was quite confusing before. To talk about declaring items 'below' to then draw in 'above'. So the thinking here is that 'before' and 'after' is just for talking about the text in the file. Then 'above' and 'below' is just used when talking about how items are drawn? Maybe even remove the text and just show the slint snipet?