Cropped PNG picture appears wrongly truncated in second monitor if picture's transparency is greater than zero

Bug #1436503 reported by Adam Brandizzi
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
libreoffice (Ubuntu)
Expired
Medium
Unassigned

Bug Description

UBUNTU VERSION INFO
Description: Ubuntu 14.04.2 LTS
Release: 14.04

PACKAGE VERSION INFO
libreoffice-impress:
  Instalado: 1:4.2.7-0ubuntu2
  Candidato: 1:4.2.7-0ubuntu2
  Tabela de versão:
 *** 1:4.2.7-0ubuntu2 0
        500 http://br.archive.ubuntu.com/ubuntu/ trusty-updates/main i386 Packages
        100 /var/lib/dpkg/status
     1:4.2.7-0ubuntu1 0
        500 http://security.ubuntu.com/ubuntu/ trusty-security/main i386 Packages
     1:4.2.3~rc3-0ubuntu2 0
        500 http://br.archive.ubuntu.com/ubuntu/ trusty/main i386 Packages

STEPS TO REPRODUCE
1. In a presentation, add a PNG picture (you can use the world-map.png file attached)
2. Crop it until some point. Extend it until it fills the entire width of the slide.
3. Copy and paste the whole current slide.
4. In the new, pasted slide, select the picture.
5. In the "Properties" section (cf. properties-section.png) set "Transparency" to 85%.
6. In a machine with two screen of different size (e.g. a notebook plugged to a monitor), start the presentation, first showing the slides in the larger screen.
7. Observe the first and second slides in the slideshow mode.
8. Switch the screen which displays the slides in slideshow mode.
9. Observe the first and second slides in the slideshow mode.

EXPECTED RESULTS
* In step 7, the translucent image would only be truncated until the point it was cropped.
* In step 7, the translucent image would fill the entire slide width.
* In step 9, the slides would be displayed exactly like in step 7 apart from proportional resizing.

ACTUAL RESULTS
* In step 7, the translucent image is truncated beyond the point it was cropped (c.f. second-slide-larger-monitor.png).
* In step 7, the translucent image does not fill the entire slide width (c.f. second-slide-larger-monitor.png).
* In step 9, the slides are correctly presented (c.f. second-slide-notebook-monitor.png)

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Adam Brandizzi (brandizzi) wrote :
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Adam Brandizzi (brandizzi) wrote :
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Adam Brandizzi (brandizzi) wrote :
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Adam Brandizzi (brandizzi) wrote :
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Adam Brandizzi (brandizzi) wrote :
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Adam Brandizzi (brandizzi) wrote :
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penalvch (penalvch) wrote :

Adam Victor Nazareth Brandizzi, thank you for reporting this and helping make Ubuntu better.

To see if this is already resolved, would this be reproducible in one of the 5.x PPAs from https://launchpad.net/~libreoffice ?

Changed in libreoffice (Ubuntu):
importance: Undecided → Medium
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for libreoffice (Ubuntu) because there has been no activity for 60 days.]

Changed in libreoffice (Ubuntu):
status: Incomplete → Expired
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