[Okular-devel] [okular] [Bug 328768] New: Bookmarks are not visible immediately after showing the thumbnails panel

[Alexander Kandaurov]

https://bugs.kde.org/show_bug.cgi?id=328768

Bug ID: 328768
   Summary: Bookmarks are not visible immediately after showing
the thumbnails panel
Classification: Unclassified
   Product: okular
   Version: 0.17.4
  Platform: Gentoo Packages
OS: Linux
Status: UNCONFIRMED
  Severity: normal
  Priority: NOR
 Component: general
  Assignee: okular-devel@kde.org
  Reporter: w0...@yandex.ru

Bookmark icons don't appear after hiding and reopening the thumbnail view.

Reproducible: Always

Steps to Reproduce:
1. Add a bookmark on the current page.
2. If the thumbnail view isn't open, open it and then hide it either by
clicking on the Thumbnails tab or by hiding the navigation panel.
3. Open the thumbnail view again. The bookmark icon won't appear until you
scroll or switch to another tab in the navigation panel and switch to the
thumbnail view again.

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[okular] [Bug 396087] Okular stops rendering some pages, locks up at 25% CPU usage and won't die

[Alexander Kandaurov]

https://bugs.kde.org/show_bug.cgi?id=396087

Alexander Kandaurov  changed:

   What|Removed |Added

 CC||aakandau...@yandex.ru

--- Comment #7 from Alexander Kandaurov  ---
I investigated this a bit and it looks like what causes the hang is the
QTimer::singleShot() call from Generator::generatePixmap() which keeps an
endless cycle of firing and resetting the same timer. I also experienced a hang
once on closing a document (the window has closed but the process remained
eating 25% of CPU) where it got stuck in
DocumentPrivate::clearAndWaitForRequests() on loop.exec() call where it also
kept firing that generatePixmap() timer.

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D17194: Fix DjVu links pointing to pages with different dimensions

[Alexander Kandaurov]

akandaurov created this revision.
Herald added a project: Okular.
Herald added a subscriber: okular-devel.
akandaurov requested review of this revision.

REVISION SUMMARY
  Currently the coordinates of a link rectangle in a DjVu document are computed 
with respect to the size of the page the link is pointing to. Because of that, 
links only appear in correct places if the dimensions of a target page are the 
same as of the page containing the link.
  
  The attached file demonstrating the issue contains two pages, one in portrait 
orientation and one in landscape, the first pointing to the second. The active 
zone for the link is different from where it is in other viewers.
  F6443987: misplaced-link.djvu 

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D17194

AFFECTED FILES
  generators/djvu/generator_djvu.cpp

To: akandaurov
Cc: okular-devel, ngraham, darcyshen, aacid

D17194: Fix DjVu links pointing to pages with different dimensions

[Alexander Kandaurov]

akandaurov added a reviewer: Okular.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D17194

To: akandaurov, #okular
Cc: okular-devel, ngraham, darcyshen, aacid