Details
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Bug
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Resolution: Done
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P2: Important
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5.10.0, 5.9.4
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Windows 10
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cc77a0bc549ce8f0b218661e7ae0e82e5b89e0da (qt/qtdeclarative/dev) a5d2fd816bcbee6026894927ae5d049536bfc7ea (qt/qtdeclarative/5.15)
Description
- Repeater creates 200 Rectangles inside a GridLayout
- The Rectangles have varying columnSpans and rowSpans
---> It takes a long time to get the populated GridLayout visible on Windows. On macOS, this process is much faster (tenfold difference).
Steps to reproduce:
- Run the sample app attached
- Press Button "Load"
EXPECTED: The populated GridLayout is shown within a second or so.
ACTUAL: It takes a lot longer than expected.