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List widget does not render all visible content after content data gets shorter #1948
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This bug seems to be related to the way scroller refreshes its content while resizing. I have done these steps to reproduce it:
list_bug_1.mp4In the horizontal axis, occurs something similar:
list_bug_2.mp4 |
I don't think this is to do with scroller. The list widget caches a lot of state internally and it's maths get confused. |
(I will open a PR when I manage to fix the last failing test, which is confusing me) |
macOS literally just deleted all the files for my diff. It may take a little longer to re-create this work. |
…me render issues I could not track down the issues directly, so imported Tree/Table style code to render with simpler code. Fixes fyne-io#1948, fyne-io#1960
On |
In addition to #1933 there are issues when the data size shrinks and the List is scrolled down from the top.
Resizing the widget fixes the rendering, though not immediately - first the content fixes, then later the dividers reappear.
Code to replicate is at #1864 - run it, choose 20, scroll to bottom then choose 10.
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