https://bugs.kde.org/show_bug.cgi?id=177213
--- Comment #47 from Benoît Jacob jacob benoit 1 gmail com 2011-07-05
18:00:58 ---
May I suggest something that's working nicely for Firefox: we have a special
about:memory page reporting on memory usage; it used to be of little use, but
if you
https://bugs.kde.org/show_bug.cgi?id=209591
Summary: Large, persistent X virtual memory usage
Product: okular
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: normal
Priority:
https://bugs.kde.org/show_bug.cgi?id=209592
Summary: Some random ideas for smoother, faster rendering
Product: okular
Version: unspecified
Platform: Compiled Sources
OS/Version: unspecified
Status: NEW
Severity: wishlist
https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #1 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
04:45:52 ---
Note: I did check that poppler (default build options) was built with -O2.
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https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #2 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
04:48:17 ---
Also the sentence both Okular and XPDF spend most time in Poppler-Splash
rendering is obviously wrong in view of the information that I gave just
below, instead one
https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #3 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
04:52:37 ---
Created an attachment (id=37393)
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Callgrind run on okular
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https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #4 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
04:53:38 ---
Created an attachment (id=37394)
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Callgrind run on xpdf
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https://bugs.kde.org/show_bug.cgi?id=209591
--- Comment #2 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
14:09:28 ---
Sure, I understand.
As I said at the bottom, it really seems that Okular _IS_ freeing all the
pixmaps that it uses.
I was just wondering if Okular did anything
https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #6 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
14:13:11 ---
OK, I'm slicing it into 3 wishes/bugs. Feel free to close as... you decide.
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https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #7 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
14:22:11 ---
OK, forget about the performance issue, I'm pretty sure it was subjective
now.
What happens is that Okular and XPDF have a different notion of 100% Zoom .
So what
https://bugs.kde.org/show_bug.cgi?id=209630
Summary: White page rendered when zooming
Product: okular
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: normal
Priority: NOR
https://bugs.kde.org/show_bug.cgi?id=209632
--- Comment #1 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
14:32:40 ---
I posted points 2) and 3) as issues #209630 and #209632.
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https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #8 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
14:33:30 ---
I posted points 2) and 3) as issues #209630 and #209632.
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https://bugs.kde.org/show_bug.cgi?id=209632
Summary: Instant previews by fast-scaling previous rendering
Product: okular
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: wishlist
https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #10 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
17:20:47 ---
(Also, why is such discussion being done on bugzilla, and not in ML?)
Because when I wrote that, I didn't know that it would be as interesting as
you suggest
https://bugs.kde.org/show_bug.cgi?id=209632
--- Comment #4 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
19:44:58 ---
I'm a bit puzzled that you say that you're already doing that. If that's the
case, then when I click zoom in I should see an instant preview. But in
practice
https://bugs.kde.org/show_bug.cgi?id=209632
--- Comment #5 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
19:46:34 ---
Ah wait, you say We already do that (reuse old pixmap until new one arrives),
that I don't question at all. What I'm proposing here is a bit different: not
only
https://bugs.kde.org/show_bug.cgi?id=209680
Summary: Okular hitting big latency issue in Qt/GLib event loop
Product: okular
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: normal
https://bugs.kde.org/show_bug.cgi?id=209592
--- Comment #12 from Benoît Jacob jacob benoit 1 gmail com 2009-10-06
22:48:06 ---
Final comment on the performance issue, what I was experiencing was what is
now described here:
https://bugs.kde.org/show_bug.cgi?id=209680
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https://bugs.kde.org/show_bug.cgi?id=209632
Benoît Jacob jacob.benoi...@gmail.com changed:
What|Removed |Added
Status|NEW |RESOLVED
http://bugs.kde.org/show_bug.cgi?id=177011
--- Comment #5 from Benoît Jacob jacob benoit 1 gmail com 2008-12-06
04:12:41 ---
ok ok that's your call :)
but in any case: if okular claims to be able to open image files, and it turns
out that it can't open all of them at any zoom level
http://bugs.kde.org/show_bug.cgi?id=177011
--- Comment #3 from Benoît Jacob jacob benoit 1 gmail com 2008-12-05
21:36:09 ---
Heh. Either you support a feature or you don't.
If you want to support PNG's but only small enough or at small enough zoom,
then you need to do something else than
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