[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Jean-François Fortin Tam changed: What|Removed |Added See Also|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Buovjaga changed: What|Removed |Added CC||richard.shadbolt@btinternet

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Shadders changed: What|Removed |Added Resolution|WORKSFORME |--- Status|RESOLVED

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #57 from zyklo...@web.de --- Just as a side-note: My screencast was done in Wayland, so no X11… -- You are receiving this mail because: You are the assignee for the bug.___

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Clemens Eisserer changed: What|Removed |Added See Also|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Buovjaga changed: What|Removed |Added Status|NEW |RESOLVED

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #55 from Clemens Eisserer --- > This particular issue was that gtk3 was rendering even slower and was solved. Who did state it was solved? to the contrary: Buovjaga 2018-02-11 10:31:38 UTC: Ok, it's

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #54 from Tomaz Vajngerl --- It's a known issue that rendering of (bigger) images is not fast in LO in all of the backends for many reasons (swap-in / swap-out, separate alpha channels in LO, non-optimized

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #53 from Clemens Eisserer --- I did some digging, and although I am far from a solution (even a stop-gap one), these are my findings: - the gtk3 vcl plugin seems to render to a software surface, toms of

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #52 from Clemens Eisserer --- the hot functions causing this slowness are not running inside the LibreOffice process, but rather inside XOrg - caused by suboptimal drawing commands generated by

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #51 from Buovjaga --- Created attachment 139778 --> https://bugs.documentfoundation.org/attachment.cgi?id=139778=edit Callgrind output from master when scrolling with scrollbar, GTK3 Arch Linux 64-bit

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Buovjaga changed: What|Removed |Added Status|REOPENED|NEW --- Comment

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #49 from Clemens Eisserer --- I've experienced the slowdown described in this bug report for many real-world documents and it always made me suffer editing or reading such documents. I tested this

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #48 from zyklo...@web.de --- // By the way: Is there already a bug for those annoying lines existing, that you also see in the screen cast? -- You are receiving this mail because: You are the assignee for the

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #47 from zyklo...@web.de --- Created attachment 139767 --> https://bugs.documentfoundation.org/attachment.cgi?id=139767=edit Stuttering scroll action with v.6.0.1.1-Flatpak -- You are receiving this mail because: You are

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #46 from zyklo...@web.de --- v6.0.1.1 I added pages before and after the image of that document. Scrolling with free mouse wheel spin (a Logitech mouse wheel thing) over the whole document then slowed down for the time when

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Buovjaga changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Clemens Eisserer changed: What|Removed |Added Status|RESOLVED|REOPENED

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Xisco Faulí changed: What|Removed |Added Status|NEW

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #42 from Caolán McNamara --- I wonder if this is now a duplicate of bug #103174 if it is then this should be ok in 5-4 and there's a backport at https://gerrit.libreoffice.org/#/c/37913/ for 5-3 -- You

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #41 from Anass Ahmed --- (In reply to Buovjaga from comment #40) > (In reply to bruno.binet from comment #39) > > is normal. You can toggle the issue on/off by installing/removing this > > package. > >

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #40 from Buovjaga --- (In reply to bruno.binet from comment #39) > is normal. You can toggle the issue on/off by installing/removing this > package. Note that you can also toggle by running from the

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 bruno.bi...@cegepsherbrooke.qc.ca changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 tommy27 changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling (GTK3 related)

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 tommy27 changed: What|Removed |Added Summary|Writer: embedded PNG|Writer: embedded PNG

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #37 from Anass Ahmed --- I've just tried the same document under KDE4 VCL Backend and it works flawlessly! It's GTK3 to blame then, maybe GTK2 too (I can't run GTK2 on F25 right now, I don't know why).

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #36 from Anass Ahmed --- Forgot to add that my laptop has quite good specs with Core i7 Haswell, 16 GBs of RAM, and Intel Iris Pro 5200 128MB DRAM. -- You are receiving this mail because: You are the

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Anass Ahmed changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Telesto changed: What|Removed |Added Blocks||103152 Referenced

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Joel Madero changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 Adolfo Jayme changed: What|Removed |Added Keywords||perf --

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #33 from just-me --- Kabini setup. Updated LibO recently overnight. Libreoffice = 5.0.3.2; Accel = 1; OpenGL = 1; edge smoothing = 1; 256 M for graphics mem for LibO; 6 M per object Mesa = 10.6.8;

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #32 from just-me --- OpenGL ON / OFF It did not seem to change much on the Kabini system either. With or without OpenGL enabled, there was slowdown. It seemed slightly slower overall without OpenGL

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #31 from just-me --- (In reply to Beluga from comment #30) > Is there any change, if you enable/disable Tools - Options - LibreOffice - > View - Use OpenGL for all rendering? While I was

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #29 from just-me --- Sorry for the long silence but this is a life-suffocating 24/7 job here. I confirm for LibO 5.0.2.2 - I recently put some thermogravimetric measurements together and especially

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #30 from Beluga --- Is there any change, if you enable/disable Tools - Options - LibreOffice - View - Use OpenGL for all rendering? -- You are receiving this mail because: You are the assignee for the

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #28 from Adrian Maire --- I confirm this bug, very annoying: I usually make scans of document and use Libre-office to create a PDF from them.. It is not anymore possible cause of that. I would put high

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #27 from tommy27 --- (In reply to just-me from comment #26) > Update: Few problems with PNG noted. But SVG, 2 page-wide images per page > causes extreme slowdowns again. > ... if the PNG issue looks solved or

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #26 from just-me h...@chemie.uni-leipzig.de --- Update: Few problems with PNG noted. But SVG, 2 page-wide images per page causes extreme slowdowns again. The SVGs are b/w (transparent) only, just lines (NMR spectra, looks a bit

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #25 from just-me h...@chemie.uni-leipzig.de --- I am working about daily with LibO and the problem... well, sometimes seems to persist. Or it is not so expressed anymore. I sometimes get a slowdown, so typing / erasing text is

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #24 from just-me h...@chemie.uni-leipzig.de --- Sorry for the long silence but PhD is hell, and hell+ when you get travel around an then get sick. I'm on 4.4.3.2 now. I still have some slowdown on a (rotated screen) with some

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 tommy27 ba...@quipo.it changed: What|Removed |Added See Also|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 tommy27 ba...@quipo.it changed: What|Removed |Added See Also|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #23 from tommy27 ba...@quipo.it --- is issue still present with LibO 4.4.3? -- You are receiving this mail because: You are the assignee for the bug. ___ Libreoffice-bugs mailing

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #21 from David genericinet+libreoffice@gmail.com --- Might also be a duplicate of bug 80659. -- You are receiving this mail because: You are the assignee for the bug. ___

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #19 from just-me h...@chemie.uni-leipzig.de --- Sorry for the long silence but there was paper stress (it always comes in waves), public offices asking me for a lot of money all out of a sudden and also the move to the bugzilla

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.documentfoundation.org/show_bug.cgi?id=87485 --- Comment #20 from David genericinet+libreoffice@gmail.com --- Would this be a duplicate of bug 78529? -- You are receiving this mail because: You are the assignee for the bug. ___

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #17 from just-me h...@chemie.uni-leipzig.de --- Created attachment 112541 -- https://bugs.freedesktop.org/attachment.cgi?id=112541action=edit strace log of the problem Okay, here is the strace, and it's kind of huge (in my

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Michael Stahl mst...@redhat.com changed: What|Removed |Added Attachment #112541|application/octet-stream|application/gzip

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #14 from just-me h...@chemie.uni-leipzig.de --- Here is soffice --backtrace output # cat ./gdbtrace.log warning: Currently logging to gdbtrace.log. Turn the logging off and on to make the new setting effective. warning: Could not

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #16 from just-me h...@chemie.uni-leipzig.de --- Created attachment 112539 -- https://bugs.freedesktop.org/attachment.cgi?id=112539action=edit file with the embedded picture in PNG, heavy slowdown -- You are receiving this mail

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #15 from just-me h...@chemie.uni-leipzig.de --- Created attachment 112538 -- https://bugs.freedesktop.org/attachment.cgi?id=112538action=edit file with the embedded picture in JPEG, no slowdown -- You are receiving this mail

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Michael Stahl mst...@redhat.com changed: What|Removed |Added Attachment #112539|application/octet-stream

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Michael Stahl mst...@redhat.com changed: What|Removed |Added Attachment #111972|application/octet-stream

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Michael Stahl mst...@redhat.com changed: What|Removed |Added Attachment #111973|application/octet-stream

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Michael Stahl mst...@redhat.com changed: What|Removed |Added Attachment #112538|application/octet-stream

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #18 from Beluga todven...@suomi24.fi --- I asked the devs on IRC (#libreoffice-dev @ Freenode) and they said a callgrind could be the best fit, if you are willing to do it. http://valgrind.org/docs/manual/cl-manual.html You can use

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #13 from just-me h...@chemie.uni-leipzig.de --- Small update: After a lot of (re)compiling I should have 95% of all libs on my system multilib, supporting 32/64 x86 ABIs. A lot of things improved, e.g. Aquaria and Shadowrun Returns

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #11 from just-me h...@chemie.uni-leipzig.de --- Hello Not yet run the trace but I checked it on 2 other machines already. Okay, yes, it can't confirm this on other machines. big Athlon w. HD 5670 MS-W XP 32 LibreOffice binary: no

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #12 from Beluga todven...@suomi24.fi --- (In reply to just-me from comment #11) I already feel ashamed for wasting people's time with a bug report. Hey, don't be :) Everyone does that sometimes and we don't really see it as wasted

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #10 from Beluga todven...@suomi24.fi --- (In reply to just-me from comment #9) If there is any trace or something I should run during runtime while scrolling, just tell me what to do. Sure! Here are the instructions:

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #9 from just-me h...@chemie.uni-leipzig.de --- Hello Sorry for my slow response, but science can be an extreme time hogger. On the document: Yes, of course. I just recode the image to JPEG and embed the jpeg instead of a PNG in a

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Beluga todven...@suomi24.fi changed: What|Removed |Added CC||todven...@suomi24.fi ---

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #7 from Robinson Tryon (qubit) qu...@runcibility.com --- TESTING with LO 4.4.0.2 + Ubuntu 14.04 (In reply to just-me from comment #4) first of two example files: attachment 111972 Very slow scrolling (and general response e.g.

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 Robinson Tryon (qubit) qu...@runcibility.com changed: What|Removed |Added CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 tommy27 ba...@quipo.it changed: What|Removed |Added Status|NEEDINFO|UNCONFIRMED Ever

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #4 from just-me h...@chemie.uni-leipzig.de --- Created attachment 111972 -- https://bugs.freedesktop.org/attachment.cgi?id=111972action=edit an example file first of two example files Very slow scrolling (and general response e.g.

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #5 from just-me h...@chemie.uni-leipzig.de --- Created attachment 111973 -- https://bugs.freedesktop.org/attachment.cgi?id=111973action=edit second example file second file scrolling is slow, regardless if used mouse wheel,

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #2 from renn0xt...@laposte.net --- very same problem here with kubuntu 14.04 (32 bit) and libreoffice 4.7.2: 1) Design a diagramm with 2 boxes in libreoffice draw 2) Export it one time 3) See how crap the default parameters are ***

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 --- Comment #3 from just-me h...@chemie.uni-leipzig.de --- Sorry for the long pause in delivery. But I was totally stressed throughout the holiday break with writing / checking a publication. Not even time for family. I'll put something up soon.

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 tommy27 ba...@quipo.it changed: What|Removed |Added Status|UNCONFIRMED |NEEDINFO CC|

[Libreoffice-bugs] [Bug 87485] Writer: embedded PNG results in slow scrolling

https://bugs.freedesktop.org/show_bug.cgi?id=87485 tommy27 ba...@quipo.it changed: What|Removed |Added Attachment #111035|text/plain |image/png mime type|