| Summary: | Back button takes you forward a few slides | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jonathan Dieter <jdieter> | ||||||
| Component: | libreoffice | Assignee: | Caolan McNamara <caolanm> | ||||||
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 24 | CC: | caolanm, dtardon, erack, mstahl, sbergman | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2017-08-08 19:24:24 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Attachments: |
|
||||||||
The rewind to the previous slide ultimately gets into slideshow::EffectRewinder::asynchronousRewind(), which calls skipSingleMainSequenceEffects() as many times as there is effects on the slide. But this function causes--indirectly, of course--insertion of notifySlideEnded signal to the event queue. Unfortunately it also calls slideshow::internal::EventQueue::forceEmpty (a second level here), which immediately handles that event and moves to the next slide... (The presenation is already on slide 12 at that point and there is 6 effects on that slide, so the net effect is 6 moves forward--to slide 18.) But the problem appears to be trigerred by something--most likely the animation settings--in this presentation, because I cannot reproduce it playing with a freshly made one. I don't know if this is related, but I can't actually see or edit any effects in slide 12. There's a little "effects" icon next to the slide in the Slide Plane, but when going to Custom Animation, no effects show up. The teacher who's working with this file started with a pptx, did quite a bit of reformatting to fit her lesson plan, and then saved as an odp. I wonder if the animations are still technically there, even though the objects they were animating are now gone. Btw, there is more interesting stuff in that ODF file. E.g., almost all text on the first ~10 slides is split into small--mostly single-letter--spans with the same style. I really wonder how this happened... Created attachment 1212099 [details]
Original PPT
I don't know if this helps, but this was the original PPT that the teacher started with. She removed a number of slides, converted most of the formulas in the first few slides to the LibreOffice formula format because sigmas were appearing as question marks in a black diamond, and removed most (if not all) of the animations.
This teacher has twenty or so presentations that she went through this process with, so we have more examples if they would help.
This message is a reminder that Fedora 24 is nearing its end of life. Approximately 2 (two) weeks from now Fedora will stop maintaining and issuing updates for Fedora 24. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '24'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 24 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Created attachment 1209680 [details] Test case presentation Description of problem: With this presentation (originally imported from Powerpoint, I think), pressing back on certain slides actually skips a few Version-Release number of selected component (if applicable): libreoffice-impress-5.1.5.2-9.fc24.x86_64 How reproducible: Always Steps to Reproduce: 1. Open presentation 2. Go to Slide 13 3. Press the left arrow button Actual results: You're now on slide 18 Expected results: You should be on slide 12