[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=362856

Christoph Feck  changed:

   What|Removed |Added

 CC||markus@semantic-mediawiki.o
   ||rg

--- Comment #31 from Christoph Feck  ---
*** Bug 385200 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Fest]

https://bugs.kde.org/show_bug.cgi?id=362856

Fest  changed:

   What|Removed |Added

 CC||fest...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Aleks]

https://bugs.kde.org/show_bug.cgi?id=362856

Aleks  changed:

   What|Removed |Added

 CC||aleksejev.ei...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Oskar Kirmis]

https://bugs.kde.org/show_bug.cgi?id=362856

Oskar Kirmis  changed:

   What|Removed |Added

 CC||oskar.kir...@t-online.de

--- Comment #30 from Oskar Kirmis  ---
I am having the same issue as in #374207 (which has been marked as a dup) with
okular but the behavior is quiete strange:

 - ScaleFactor=1.0, start okular -> ok
 - Scale up to 1.5, start okular -> ok, correctly scaled up and looking sharp
 - Log out, log in again, start okular -> blurry

Hope it helps tracking down the bug.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Andreas Schneider]

https://bugs.kde.org/show_bug.cgi?id=362856

Andreas Schneider  changed:

   What|Removed |Added

 CC||a...@cryptomilk.org

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[LuHe]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #29 from LuHe  ---
I'm going to be working on this as part of my Google Summer of Code 2017
project, more details can be found here:
https://summerofcode.withgoogle.com/projects/#4835460277862400 and
https://drive.google.com/open?id=0BwXqDXwyptm8eEo5bjdZRzZTQkk

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Nate Graham]

https://bugs.kde.org/show_bug.cgi?id=362856

Nate Graham  changed:

   What|Removed |Added

 CC||pointedst...@zoho.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Giuseppe Ghibò]

https://bugs.kde.org/show_bug.cgi?id=362856

Giuseppe Ghibò  changed:

   What|Removed |Added

 CC||gh...@mageia.org

--- Comment #27 from Giuseppe Ghibò  ---
I'm using the DPI forced to 282 but I get this problems too when using
QT_AUTO_SCREEN_SCALE_FACTOR=1 which I use as default; forcing
QT_AUTO_SCREEN_SCALE_FACTOR=0 before calling okular of course doesn't cause the
loss of resolution but in that case fonts menus and especially widgets (scroll
bars) aren't scaled properly.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #26 from e.ekme...@gmail.com ---
I've found that setting XServer DPI manually fixes these fractional scaling
problems.
On my 2560x1440 display I use a DPI of 144 (i.e. a scaling factor of 1.5x),
which caused problems in regular Qt programs, the lockscreen,
shutdown/logout/suspend dialog, Okular etc.

To fix this, added "-dpi 144" to ServerArguments in my sddm.conf and set
display scaling back to 1.0x.
This makes KDE and all Qt programs scale flawlessly but GTK programs (i.e.
Firefox) remain unscaled which is an acceptable tradeoff for me.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Tavian Barnes]

https://bugs.kde.org/show_bug.cgi?id=362856

Tavian Barnes  changed:

   What|Removed |Added

 CC||taviana...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

e.ekme...@gmail.com changed:

   What|Removed |Added

 CC||e.ekme...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Simon Andric]

https://bugs.kde.org/show_bug.cgi?id=362856

Simon Andric  changed:

   What|Removed |Added

 CC||simonandr...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[icie]

https://bugs.kde.org/show_bug.cgi?id=362856

icie  changed:

   What|Removed |Added

 CC||yuxin.ma1...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Lukas Schneiderbauer]

https://bugs.kde.org/show_bug.cgi?id=362856

Lukas Schneiderbauer  changed:

   What|Removed |Added

 CC||lukas.schneiderbauer@gmail.
   ||com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

ruizh...@gmail.com changed:

   What|Removed |Added

 CC||ruizh...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yichao Yu]

https://bugs.kde.org/show_bug.cgi?id=362856

Yichao Yu  changed:

   What|Removed |Added

 CC||yyc1...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Willie Koomson]

https://bugs.kde.org/show_bug.cgi?id=362856

Willie Koomson  changed:

   What|Removed |Added

 CC||willie.koom...@gmail.com

--- Comment #25 from Willie Koomson  ---
(In reply to Alexey Shiklomanov from comment #22)
> Can confirm this bug on latest version of KDE Plasma and Okular on Arch
> Linux (main repositories, not AUR git versions).
> 
> While this is getting fixed by the developers, just wanted to point out that
> a hacky temporary solution is to adjust the Okular `.desktop` files with the
> QT_SCREEN_SCALE_FACTORS environment variable. I used a command like:
> 
> sed -i 's/Exec=okular/Exec=QT_SCREEN_SCALE_FACTORS=1 okular/g'
> /usr/share/applications/*okular*
> 
> ...to adjust all of them at once. Definitely not a permanent solution, but I
> found it to be a convenient fix that doesn't require rebuilding Okular.

Modifying the environment variable QT_SCREEN_SCALE_FACTORS=1 in the desktop
file also works for me. Am on Arch Linux, kde5, repo version, and i was having
the same issue as the others

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

aux...@gmail.com changed:

   What|Removed |Added

 CC||aux...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Michael K .]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #24 from Michael K.  ---
Here is the script that I am using (also on Arch Linux):

#!/bin/sh
unset QT_SCREEN_SCALE_FACTORS
unset QT_AUTO_SCREEN_SCALE_FACTOR
okular "$*"

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Antoine Poliakov]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #23 from Antoine Poliakov  ---
Interesting, I have the same version (current arch linux) as Alexey, and
QT_SCREEN_SCALE_FACTORS=1 has no visible effect for me.

QT_SCREEN_SCALE_FACTORS=1 QT_AUTO_SCREEN_SCALE_FACTOR=1 okular

does the same pixelated render as

QT_AUTO_SCREEN_SCALE_FACTOR=1 okular

On the other hand, running

QT_SCREEN_SCALE_FACTORS=1 QT_AUTO_SCREEN_SCALE_FACTOR=0 okular

renders the document correctly, same as

QT_AUTO_SCREEN_SCALE_FACTOR=0 okular

but of course then the menu, toolbars and controls in general are all wrong (on
a hidpi screen).

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Alexey Shiklomanov]

https://bugs.kde.org/show_bug.cgi?id=362856

Alexey Shiklomanov  changed:

   What|Removed |Added

 CC||alexey.shikloma...@gmail.co
   ||m

--- Comment #22 from Alexey Shiklomanov  ---
Can confirm this bug on latest version of KDE Plasma and Okular on Arch Linux
(main repositories, not AUR git versions).

While this is getting fixed by the developers, just wanted to point out that a
hacky temporary solution is to adjust the Okular `.desktop` files with the
QT_SCREEN_SCALE_FACTORS environment variable. I used a command like:

sed -i 's/Exec=okular/Exec=QT_SCREEN_SCALE_FACTORS=1 okular/g'
/usr/share/applications/*okular*

...to adjust all of them at once. Definitely not a permanent solution, but I
found it to be a convenient fix that doesn't require rebuilding Okular.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Christoph Cullmann]

https://bugs.kde.org/show_bug.cgi?id=362856

Christoph Cullmann  changed:

   What|Removed |Added

 CC||cullm...@kde.org

--- Comment #21 from Christoph Cullmann  ---
I did take a look, IMHO the problem (beside the missing 

   // These attributes must be set before a Q(Gui)Application is constructed.
+QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);

calls) is that the generators render the stuff in a QImage but that has not set
the right scale factor nor dimensions.

During writing our company PDF helper viewer
(https://github.com/AbsInt/FirstAid), I run into the same issue with libpoppler
and altered our rendering code to:

/**
 * we render in too high resolution and then set the right ratio
 */
cachedPage = new QImage(page->renderToImage(resX() *
devicePixelRatio(), resY() * devicePixelRatio(), -1, -1, -1, -1,
Poppler::Page::Rotate0));
cachedPage->setDevicePixelRatio(devicePixelRatio());

This did the trick, unfortunately Okular is more complex than our toy program
therefore I am not that sure where to adjust that :/

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

evoto...@gmail.com changed:

   What|Removed |Added

 CC||evoto...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Steffen Klee]

https://bugs.kde.org/show_bug.cgi?id=362856

Steffen Klee  changed:

   What|Removed |Added

 CC||stkl.m...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Albert Astals Cid]

https://bugs.kde.org/show_bug.cgi?id=362856

Albert Astals Cid  changed:

   What|Removed |Added

 CC||hots...@gmx.at

--- Comment #20 from Albert Astals Cid  ---
*** Bug 374207 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Jieru Mei]

https://bugs.kde.org/show_bug.cgi?id=362856

Jieru Mei  changed:

   What|Removed |Added

 CC||meiji...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Antoine Poliakov]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #19 from Antoine Poliakov  ---
Not sure if this helps, but Gwenview has the exact same issue, and apparently
there's a 5 line patch that fixes is, here:
https://bugs.kde.org/show_bug.cgi?id=373178#c1
Since it the same issue and (from the outside) the Gwenview and Okular seem
similar, maybe the same fix may be applied ?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=362856

nikol...@kakouros.net changed:

   What|Removed |Added

 CC||nikol...@kakouros.net

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Michael K .]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #18 from Michael K.  ---
Unsetting the above env variables (QT_...) restores old (kdelibs4-based)
behavior/rendering.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Michael K .]

https://bugs.kde.org/show_bug.cgi?id=362856

Michael K.  changed:

   What|Removed |Added

 CC||kolober...@gmail.com

--- Comment #17 from Michael K.  ---
Same problem here.

- 5K monitor
- QT_SCREEN_SCALE_FACTORS=2
- QT_AUTO_SCREEN_SCALE_FACTOR=0
- xdpyinfo | grep resolution
  resolution:215x215 dots per inch

I have just upgraded to the new release of KF5/plasma which includes KF5-based
okular. Documents look as if they were rendered at lower resolution and then
upscaled. The irony is that the kdelibs4-based okular rendered documents
properly -- at native resolution -- as it was not aware of scaling. (the UI
elements were half-sized though, which was a bit annoying)

This seems to affect every backend. (I've tried PDF, ePub and Mobi)

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Albert Astals Cid]

https://bugs.kde.org/show_bug.cgi?id=362856

Albert Astals Cid  changed:

   What|Removed |Added

 CC||peter.eszl...@gmail.com

--- Comment #16 from Albert Astals Cid  ---
*** Bug 372899 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[JR]

https://bugs.kde.org/show_bug.cgi?id=362856

JR  changed:

   What|Removed |Added

 CC||zor...@gmail.com

-- 
You are receiving this mail because:
You are the assignee for the bug.

[okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Aleix Pol]

https://bugs.kde.org/show_bug.cgi?id=362856

Aleix Pol  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 CC||aleix...@kde.org
 Status|UNCONFIRMED |CONFIRMED

--- Comment #15 from Aleix Pol  ---
I can reproduce, launching with `QT_SCALE_FACTOR=2 okular` on a regular screen
reproduces.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #13 from Yi Yang  ---
Hi all,

I upgraded to Plasma 5.6 today. It seems to be handling hi-res screens in a new
way (by handling font DPI better it seems), so that the "scale display" option
is no longer needed in most common cases. Therefore, even if the Okular bug
still exists, its severity becomes even lower.

I'm not sure if this means this bug should be closed. I leave that to your
decision. But I think it's my duty to report on the progress. Thank you for all
your hard work, people ;)

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #12 from Yi Yang  ---
Relevant documentations:
relevant flags: http://doc.qt.io/qt-5/qt.html
QScreen and QPixmap with their new addition in Qt 5.5 or 5.6:
http://doc.qt.io/qt-5/qscreen.html
http://doc.qt.io/qt-5/qpixmap.html

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #11 from Yi Yang  ---
By reading more documents and doing more experiments, things are now clear.

Qt 5.6 introduces a new option, called "High DPI Scaling", which is both
controllable form environment variables and application-wise options
(Qt::AA_EnableHighDpiScaling and Qt::AA_DisbleHighDpiScaling). This gives us
solution A: temporarily force Qt::AA_DisbleHighDpiScaling. This solution does
uglify menus and icons, though.

The more complex solution B needs more code refactoring. The key is to realize
that you are using "device-independent geometry" while the pixmap inside
QPixmap are using real physical values. You need to get this magical value from
QScreen::devicePixelRatio() and set them to QPixmap::setDevicePixelRatio().
This step might be simplified by "Qt::AA_UseHighDpiPixmaps". I'm not sure, the
documentation here isn't clear.

But the even harder part is you need to rewrite the image rotation and cropping
code, since now you are cropping the image to (widget size *
devicePixelRatio()). It's a bit tricky and many code in different locations
made the assumption that widget size = the pixmap size in it, which no longer
holds and thus broken code is scattered everywhere.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #10 from Yi Yang  ---
A wild guess: the environment variable QT_AUTO_SCREEN_SCALE_FACTOR or
QT_SCALE_FACTOR is used by Plasma 5 "scale display" functionality.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Luigi Toscano via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

Luigi Toscano  changed:

   What|Removed |Added

 CC||k...@davidedmudnson.co.uk

--- Comment #9 from Luigi Toscano  ---
David, any idea?

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #8 from Yi Yang  ---
OK, I digged the source code a bit more.

The DPI calculation code at core/utils.cpp line 63-81 returned (93.6, 93.6),
while my actual DPI, as reported by Xorg.log, is (187, 189). Apparently
QScreen::physicalDotsPerInchX() and QScreen::physicalDotsPerInchY() are
returning something not quite physical, when Plasma 5 "scale display" gets
enabled.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #7 from Yi Yang  ---
OK. I tried KDE Plasma 4 + Kdelibs4/Okular. There were no render resolution
problem.

That said, there were no "scale display" option in systemsettings in this
setup. So this might indeed be the difference.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #6 from Yi Yang  ---
Every application is, in principle, independent of the desktop environment I
use.

However, when I'm reporting a bug, I'm trying to include information about my
DE. I think this makes sense. In principle they are independent. But when you
have a bug, you are no longer so sure.

Anyway, I'll definitely try KDE Plasma 4 + KDElibs4/Okular & KDE Plasma 5 +
KDElibs4/Okular some time later and report back. Last night (as in GMT+8
timezone) I had less free time than expected, so sorry no experiment results
for now.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Albert Astals Cid via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #5 from Albert Astals Cid  ---
> To be honest, your terminology change from KDE 3 to KDE SC 4 to {Insert a 
> myriad names here} 5 is absolutely terrible. I have no idea how to even call 
> it.

Call what? Okular? You call it Okular :)

> Why should I, as a user instead of a KF/Plasma/Kdelibs developer, know about 
> this though? :|
You should not, just don't call it KDE5, call it Okular or Plasma or
systemsettings.

> I will try the kdelibs4 version of Okular and report back. I don't remenber 
> my KDE SC 4 comes with "scale display" option though. Maybe I need a full 
> system upgrade or something.
Okular is independent on the desktop you use, you can use Okular based on
kdelibs4 just fine on Plasma 5, in fact, it's the recommended thing to do.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #4 from Yi Yang  ---
Luigi, yes, I am using the Frameworks version of Okular. To be sure this bug is
still around I even git pull'ed and compiled it again. So to be precise I'm
reporting the newest version of frameworks branch is still having this
resolution problem.

I will try the kdelibs4 version of Okular and report back. I don't remenber my
KDE SC 4 comes with "scale display" option though. Maybe I need a full system
upgrade or something.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Yi Yang via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

--- Comment #3 from Yi Yang  ---
To be honest, your terminology change from KDE 3 to KDE SC 4 to {Insert a
myriad names here} 5 is absolutely terrible. I have no idea how to even call
it.

And, yes, i checked and it is Plasma 5. I didn't know systemsettings is part of
Plasma instead of kdelibs or KF. It's kind of counterintuitive. Why should I,
as a user instead of a KF/Plasma/Kdelibs developer, know about this though? :|

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Albert Astals Cid via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

Albert Astals Cid  changed:

   What|Removed |Added

 CC||aa...@kde.org

--- Comment #2 from Albert Astals Cid  ---
There's no such thing called KDE 5

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel

[Okular-devel] [okular] [Bug 362856] [Frameworks] Wrong render resolution, possibly caused by Plasma 5 "Scale Display"

[Luigi Toscano via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362856

Luigi Toscano  changed:

   What|Removed |Added

 CC||luigi.tosc...@tiscali.it
Summary|[Frameworks] Wrong render   |[Frameworks] Wrong render
   |resolution, possibly caused |resolution, possibly caused
   |by KDE 5 "Scale Display"|by Plasma 5 "Scale Display"

--- Comment #1 from Luigi Toscano  ---
You set [Frameworks] in the topic, is this the Frameworks version of Okular?
What happens with the supported version (kdelibs4)?

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
Okular-devel mailing list
Okular-devel@kde.org
https://mail.kde.org/mailman/listinfo/okular-devel