Bug 198303

Summary:	doesn't show anything for a ps.gz file
Product:	[Applications] okular	Reporter:	Jiri Palecek <jpalecek>
Component:	PS backend	Assignee:	Okular developers <okular-devel>
Status:	RESOLVED FIXED
Severity:	normal	CC:	aacid
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Patch that fixes the issue for me

Description Jiri Palecek 2009-06-29 17:44:46 UTC

Version:            (using KDE 4.2.4)
OS:                Linux
Installed from:    Debian testing/unstable Packages

When I open any .ps.gz file, I don't see any output (ie. the pages are blank).

I have debugged this and it seems Qt needs the (unused) alpha component to be 0xff. Setting it to 0xff solved the problem.

Comment 1 Pino Toscano 2009-06-29 18:20:21 UTC

Can you please attach a sample document showing the issue?
Which version of Qt and libspectre do you have?

Comment 2 Jiri Palecek 2009-06-29 18:34:01 UTC

Any document shows the issue for me. Qt: 4.5.1, libspectre 0.2.2.

Comment 3 Pino Toscano 2009-06-29 18:40:47 UTC

Open kdebugdialog and make sure to have all the okular debug areas activated.
Then, start Okular in a terminal like `okular somefile.ps.gz`, and then please attach the output.

Comment 4 Jiri Palecek 2009-06-29 19:04:46 UTC

Created attachment 34915 [details]
Patch that fixes the issue for me

Comment 5 Jiri Palecek 2009-06-29 19:31:02 UTC

If you think it'll help you...

okular(1365): Attempt to use QAction "bookmark_action_0" with KXMLGUIFactory!
okular(1365)/okular (Spectre) GSGenerator::loadDocument: Page count: 153
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@7
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@9
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=4 260x336@7 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 4) (260x336), prio 2, pageNo 7
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@7
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@7
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=4 260x336@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@7
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 1127x1459@8 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 3) (1127x1459), prio 1, pageNo 8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1458@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@7
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1458@8
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@7
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 1127x1458@8 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 3) (1127x1458), prio 1, pageNo 8
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=4 260x336@8 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 4) (260x336), prio 2, pageNo 8
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=4 260x336@9 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 4) (260x336), prio 2, pageNo 9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1458@9
okular(1365)/okular (app) Okular::Document::requestPixmaps: request id=3 1127x1459@7
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 1127x1458@9 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 3) (1127x1458), prio 4, pageNo 9
okular(1365)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 1127x1459@7 async == true
okular(1365)/okular (Spectre) GSGenerator::generatePixmap: receiving Async PixmapRequest (id: 3) (1127x1459), prio 4, pageNo 7

Comment 6 Albert Astals Cid 2013-03-10 22:06:39 UTC

This should be fixed in Okular shipped with KDE SC >= 4.9.2 Please try there and make sure it works for you. Sorry it took so long to fix :-)