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Bug #11240

closed
JS

Lazy loading failing with WTreeView

Bug #11240: Lazy loading failing with WTreeView

Added by John Stark over 3 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
4.9.1
Start date:
01/10/2023
Due date:
% Done:

100%

Estimated time:

Description

When a large WTreeView is repopulated by removing and then inserting a large number of rows, the lazy-loading logic breaks and items fail to load scrolling down.

The attached code demonstrates the case - simply click the button and then scroll the view. After around 150 rows scrolling stops and the "loading" spacer appears.

Files

main.cpp (1.86 KB) main.cpp John Stark, 01/10/2023 09:28 PM

RS Updated by Roel Standaert over 3 years ago Actions
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 #2

  • Status changed from New to InProgress

RS Updated by Roel Standaert over 3 years ago Actions
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 #3

  • Status changed from InProgress to Review
  • Assignee set to Roel Standaert

RS Updated by Roel Standaert over 3 years ago Actions
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 #4

  • Target version set to 4.9.1

RS Updated by Roel Standaert over 3 years ago Actions
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 #5

  • Status changed from Review to Resolved
  • Assignee deleted (Roel Standaert)
  • % Done changed from 0 to 100

RS Updated by Roel Standaert over 3 years ago Actions
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 #6

  • Status changed from Resolved to Closed
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