https://bugs.freedesktop.org/show_bug.cgi?id=85886
Michael Stahl <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |[email protected] Resolution|--- |FIXED Assignee|[email protected] |[email protected] |desktop.org | Whiteboard|bibisected target:4.4.0 |bibisected perf | |target:4.4.0 --- Comment #3 from Michael Stahl <[email protected]> --- i've noticed 2 problems here: 1. when the navigator is displayed a timer fires once a second and fetches the entire content from the document and re-draws; this is a "regression" in so far as before commit 6eaad9e41ae95a3d973e72439ef580349e3e8e4b the navigator was pretty much broken... 2. the layout is not stable; on the last page there is an osciallation where a paragraph and some fly invalidate each other forever eating up 10-15% of a (pretty fast) CPU with --enable-dbgutil (no optimizations); this can be reproduced in current libreoffice-4-3, 4.2.6 and 3.5.7 too which is the earliest version for which i've got a dbgutil build with the green/red pixel... of course the 2nd problem is independent from having the navigator opened. i've pushed a patch that may help with the 1st problem; if you get a high CPU load without the navigator open it's probably 2nd problem which doesn't look like a regression and should be a separate bug; if you still see very high CPU load only with navigator open please re-open this bug. -- You are receiving this mail because: You are the assignee for the bug.
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