https://bugs.documentfoundation.org/show_bug.cgi?id=120545
--- Comment #2 from Dalibor Filus <[email protected]> ---
Hello,
yes, the document was a spreadsheet document, the issue is prominent in all
spreadsheet documents I open or create, large or small.
The version doesn't matter much, LibreOffice 5.x was slow the same way for me
as well.
The main thing:
I found out that the larger the LibreOffice window is, the slower it gets. On
the Retina screen, the window can be only 1440x900 (virtual, doubled) pixels
large (2880x1800 real resolution), and the issue is not that prominent, e.g. it
is slow, yet still somewhat usable.
Now when you drag the window to the second monitor, which is NOT retina, but a
QHD panel (2560x1440), all animations in the window are much slower, buttons
react slower. And again, the larger the window is, the slower it gets.
If you maximize this window to the full QHD resolution, it slows to a crawl and
any work with the window is a pain.
If the window is created ON the external screen and never touches Retina (maybe
any Hi-DPI) screen, the speed is fine on the QHD panel. Now drag this window to
Retina screen and back and it gets slow as well.
By "window gets slow" I mean anything you can do with the window, e.g. scroll
in it, doesn't matter if it's by mouse or touchpad or scrollbars. Button
reactions are slow too.
I am now on my older Macbook Pro Late 2013 with Intel Iris Pro and the
behavior is the same as on Macbook Pro 2017 with Radeon 560.
I just tested this with a Text document (just 2 pages of lorem ipsum pasted
into a new doc) and it is slow the same way.
--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Libreoffice-bugs mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
