[Bug 145400] Re: gedit consumes 100% processor with paragraphs > 10 lines.
** Changed in: gedit Status: Confirmed => Expired -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/145400 Title: gedit consumes 100% processor with paragraphs > 10 lines. To manage notifications about this bug go to: https://bugs.launchpad.net/gedit/+bug/145400/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
As per http://www.gnome.org/projects/evince/ tex is not an explicitly advised supported document type. As well, opening the attachment in Trusty notes: File type TeX document (text/x-tex) is not supported ** Changed in: gedit (Ubuntu) Status: Triaged = Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/145400 Title: gedit consumes 100% processor with paragraphs 10 lines. To manage notifications about this bug go to: https://bugs.launchpad.net/gedit/+bug/145400/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Not reproducible with gedit in Trusty. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/145400 Title: gedit consumes 100% processor with paragraphs 10 lines. To manage notifications about this bug go to: https://bugs.launchpad.net/gedit/+bug/145400/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
This bug is still present in ubuntu 13.10 (gedit version 3.8.3). -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/145400 Title: gedit consumes 100% processor with paragraphs 10 lines. To manage notifications about this bug go to: https://bugs.launchpad.net/gedit/+bug/145400/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
** Changed in: gedit Status: New = Confirmed ** Changed in: gedit Importance: Unknown = Medium -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
It must be much better after fix for http://bugzilla.gnome.org/show_bug.cgi?id=494776, which should be in the next version of Gtk. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Yes, new engine eats a lot more cpu time here. Some 50-60% in top vs 12% with no highlighting. Scratching head time! -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Good, now the picture is much more clear. I guess the problem is that the engine removes/applies tags and that makes re-wrapping harder (text styles change text width/height, so it's worse than simple text with no styles at all). If anyone feels like playing with it, profiling would be of great help: sysprof will do well here (you need gtksourceview built with debuggin symbols, like described here: http://live.gnome.org/GettingTraces) -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Ok, I'm in midterms right now, but as soon as I have some time I will profile gedit. Out of curiosity muntyan, do you experience the same problem that we describe or are you unable to reproduce this behavior? A simple test is to try adding garbage text (ie. asdf asdf...) to the example I posted on this bug report. Your processor usage should be adversely affected if you keep typing garbage repeatedly. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Does it happen without syntax highlighting? I.e. take the same text, put it into a file which isn't highlighted at all (some plain text document), and see if you have the problem. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
ok.. tested with a 500kb .sql document: Highlight on+wrap on=disaster, 5-10 secs of full hanging Highlight on+wrap off=seems usable, cpu sometimes rise highlight off+wrap off=works like a charm... well i'd like to use highlight and wrapping as well :-) I hope these tests can help you debugging. Luca -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
What about highlight off+wrap on? -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
right.. i've forgotten that combination! :) highlight off+wrap on = it's ok... pretty scrollable and editable. (seems equal to highlight off+wrap off) so, in my opinion, highlight is our issue... i'm ready, if necessary, to continue testing gedit.. bye! Luca Forina -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
What videocard and driver do people getting this issue use? -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Nvidia GeForce 7600 GT 256mb PCI-Ex nvidia-glx-new 100.14.19 + 2.6.22.4-14.8 (athlon 64, 1 gb ram, gutsy i386) I get the same with and without compiz enabled. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
I have the same reports as to highlight/wrap combinations as Luca. About the videocard, on the two computers I've tested it on I have different video cards, one of them is an nvidia geforce 7400 GO, with the nvidia-new drivers (latest) The other has an old ati rage something, and I am using the r128 driver of Xorg. I don't have any special insight into what exactly is causing this bug, but I doubt it is a driver issue (otherwise we would have problems with openoffice, mozilla, etc.. etc..). I am pretty sure it has something to do with highlight engine+wrapping, maybe as we enter new text in gedit the new margins for wrapping are recalculated, and the highlighting of the whole line gets recalculated. Since some highlighting engines use a lot of regexp for detecting different highlight regions, this could potentially trigger regexps over the whole line for each new character inserted. Anyway, this is just a wild theory since I have no clue about the inner workings of gtksoruceview or pango (which I guess could also be part of the problem). Regards, Alex -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
I can confirm it happens only with text wrapping on.. disabling wrapping no issue at all! -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Thanks for your bug report. This bug has been reported to the developers of the software. You can track it and make comments here: http://bugzilla.gnome.org/show_bug.cgi?id=484615 ** Changed in: gedit (Ubuntu) Status: Confirmed = Triaged ** Also affects: gedit via http://bugzilla.gnome.org/show_bug.cgi?id=484615 Importance: Unknown Status: Unknown -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
** Changed in: gedit Status: Unknown = New -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Guys, who can reproduce this, could you confirm it happens only with syntax highlighting turned on? Because syntax highlighting may very well be slow reason, but then it should be slow regardless if you use text wrapping or not. E.g. some comments here sound like it's re-wrapping text which is slow, others sound like it's highlighting. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Happens to me too, using gutsy beta with latest updates. -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
gedit still hangs for me, yesterday updates no helps! gedit (2.20.0-0ubuntu1) to 2.20.1-0ubuntu2 gedit-common (2.20.0-0ubuntu1) to 2.20.1-0ubuntu2 I can't edit any .sql document that gedit consumes 100% cpu. :-/ -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Keep in mind that if you have an uber monitor with a 1920x1200 resolution, maybe the example I posted will not create a 7 line paragraph, so please resize your window so that the attached example produces a few line breaks (6 seem to be enough to get my 2.2ghz machine to its knees). -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
Thank you for your bug. What version of Ubuntu do you use? Could you attach an example? ** Changed in: gedit (Ubuntu) Importance: Undecided = Low Assignee: (unassigned) = Ubuntu Desktop Bugs (desktop-bugs) Status: New = Incomplete -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
This happens to me too.. I'm using gutsy beta from scratch! -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
I am using gutsy with the latest updates, an attached example follows, to reproduce the bug, just go to the end of the garbage line and start appending your own garbage :) ** Attachment added: latex example for gedit bug http://launchpadlibrarian.net/9527057/bug-example.tex -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 145400] Re: gedit consumes 100% processor with paragraphs 10 lines.
I am confirming this bug since another user reported the same problem (seb: I hope I'm not screwing the status up again :( ) ** Changed in: gedit (Ubuntu) Status: Incomplete = Confirmed -- gedit consumes 100% processor with paragraphs 10 lines. https://bugs.launchpad.net/bugs/145400 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
