Bug 136370 - Very large Shape with pattern/hatch makes scrolling slow
Summary: Very large Shape with pattern/hatch makes scrolling slow
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Draw (show other bugs)
(earliest affected) release
Hardware: All All
: low minor
Assignee: Not Assigned
Keywords: perf
Depends on:
Blocks: Scrolling-PageUpDown
  Show dependency treegraph
Reported: 2020-09-01 13:13 UTC by Telesto
Modified: 2021-04-19 16:14 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:
Regression By:


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Description Telesto 2020-09-01 13:13:08 UTC
Very large Shape with pattern/hatch file doesn't jumpy while scrolling around with Skia Raster

Steps to Reproduce:
1. Open attachment 164966 [details] with Skia Raster (see also bug 136369 for Vulkan)
2. Scroll

Actual Results:
Jumpy/ slowish scroll

Expected Results:
Maybe slightly smoother

Reproducible: Always

User Profile Reset: No

Additional Info:
Version: (x64)
Build ID: 1e0cfd5662d95cea84e80e4fe10d52c3b1101ae6
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL
Comment 1 Luboš Luňák 2020-09-07 14:37:51 UTC
Not Skia-specific.
Comment 2 Buovjaga 2021-04-19 16:14:41 UTC
I guess it is a reasonable request, but at least it does not seem to be a regression

Arch Linux 64-bit
Version: / LibreOffice Community
Build ID: 10(Build:2)
CPU threads: 8; OS: Linux 5.11; UI render: default; VCL: kf5
Locale: fi-FI (fi_FI.UTF-8); UI: fi-FI
Calc: threaded