[Okular-devel] [okular] [Bug 329740] Okular hangs in presentation mode when displaying PDFs when default printer is not accessible

Marco Gamberoni gamberoni at libero.it
Wed Apr 29 20:44:35 UTC 2015


https://bugs.kde.org/show_bug.cgi?id=329740

Marco Gamberoni <gamberoni at libero.it> changed:

           What    |Removed                     |Added
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                 CC|                            |gamberoni at libero.it

--- Comment #8 from Marco Gamberoni <gamberoni at libero.it> ---
Met this bug after upgrading to Kubuntu 15.04, which provides Okular Version
0.21.3 from KDE 4.14.6 (also installed Plasma 5.3 Beta from
ppa:kubuntu-ppa/beta, but don't think this affects Okular).
This bug is unbearable if a pdf document has varying page sizes: Okular locks
up at all transitions to a differently sized page. 
No errors (kdebugdialog used) and no CPU usage while Okular is unresponsive. 
strace has been the friend who hinted at this workaround:
   - install package printer-driver-cups-pdf, which provides a virtual (always
local) PDF printer
   - set this PDF printer as the default printer in KDE Control Panel 
   - also had to remove the setting of a network printer I had in
~/.cups/lpoptions

May I hope this bug gets fixed while porting Okular to KF5?
Thanks.

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