https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Thorsten Wagner changed:
What|Removed |Added
Assignee|libreoffice-b...@lists.free |thorsten.wagne...@gmail.com
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #119 from Thorsten Wagner ---
Some first results: Text is sharp now within dropdown windows and within
application windows (Writer, Calc, etc.) on retina displays too.
I am currently preparing a first revision of patch for
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #118 from Tor Lillqvist ---
Interesting observation: Running
> VCL_DOUBLEBUFFERING_ENABLE=1
> instdir/LibreOfficeDev.app/Contents/MacOS/soffice --writer
will make the text you type into the Writer window show up crisp and
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #117 from Arne ---
Installed latest daily build (date stamp 2020-12-31 10:01:10) on same Retina
MacBook Pro from Comment 10. No change seen, text is still blurred as described
in this bug.
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--- Comment #116 from Tor Lillqvist ---
Yes, I noticed the same about the first parameter to
AquaSalGraphics::SetVirDevGraphics () earlier today, and added a comment about
it;)
In general, it is not entirely clear to me what the benefit
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #115 from Thorsten Wagner ---
Just to be complete: All blurring (combo box dropdowns, Writer main window,
Calc main window, etc.) is caused by double buffering from the main code using
the VCL virtual device, in this case
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #114 from Thorsten Wagner ---
After investigation and refactoring of AquaSalVirtualDevice::SetSize and
AquaSalGraphics::SetVirDevGraphics I was not able to archive sufficient results
with doubeling bufferspace and scale. But
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #113 from Commit Notification
---
Tor Lillqvist committed a patch related to this issue.
It has been pushed to "master":
https://git.libreoffice.org/core/commit/2e42a85fe0d7a1a7d0a1778f1a6d3625fc3c9d79
tdf#138122: Add
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Commit Notification changed:
What|Removed |Added
Whiteboard||target:7.2.0
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--- Comment #111 from Theo ---
(In reply to Jean from comment #109)
> There is a "Big Sur" Update now. Although not targeted towards solving this
> problem, let's see if there is an improvement...
I hate to disappoint you, but with
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #110 from Theo ---
(In reply to Jean from comment #109)
> There is a "Big Sur" Update now. Although not targeted towards solving this
> problem, let's see if there is an improvement...
I hate to disappoint you, but with
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #109 from Jean ---
There is a "Big Sur" Update now. Although not targeted towards solving this
problem, let's see if there is an improvement...
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--- Comment #108 from w...@rsb.at ---
I assume you know yourself that the way you draw fonts is broken. Just for
completeness:
In MacOS 11.1 LO still provides blurry text.
I think it might help to get the latest hard- and software and
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Uwe Auer changed:
What|Removed |Added
CC||w...@rsb.at
--- Comment #106 from
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Ming Hua changed:
What|Removed |Added
CC||relierlesm...@gmail.com
--- Comment
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #104 from Mark Simon ---
Again, for what it’s worth, I am currently editing a document with tracking,
and I see that the comments are clear. The ▾Comments heading above is blurry.
At a zoom of 125% the document isn’t too
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #103 from lupu...@web.de ---
I came so far:
1) The "normal" text in a Combobox is drawn in
vcl/source/control/imp_listbox.cxx in
void ImplListBoxWindow::DrawEntry(vcl::RenderContext& rRenderContext, sal_Int32
nPos, bool
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #102 from lupu...@web.de ---
What could be a next point to investigate: Why is the text in the Combobox
sharp, but the text in the dropdown not? And why is the text in the style
sidebar sharp as well? Does anyone know what is
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #101 from Mark Byrn ---
(In reply to Telesto from comment #100)
> Not sure if relevant at all, but this might influence they font quality
> https://www.macrumors.com/how-to/disable-font-smoothing-in-macos-big-sur/
Tried that
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #100 from Telesto ---
Not sure if relevant at all, but this might influence they font quality
https://www.macrumors.com/how-to/disable-font-smoothing-in-macos-big-sur/
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--- Comment #99 from Tor Lillqvist ---
The commit
https://cgit.freedesktop.org/libreoffice/core/commit/?id=959e8ae7ea33ce94dd80ee8ea172b6db64593873
btw says:
> A known issue is that VirtualDevice also needs to take scaling
> into
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #98 from Tor Lillqvist ---
If you add this to your changed code after the call to CGBitmapContextCreate():
SAL_DEBUG("maBitmapContext.get()=" << maBitmapContext.get());
you will see that the call actually fails.
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #97 from lupu...@web.de ---
(In reply to Tor Lillqvist from comment #94)
> How can that work? Surely correspondingly more space must be allocated for
> the pRawData in that case, too? The docs for CGBitmapContextCreate say:
>
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #96 from Tor Lillqvist ---
But in AquaSalGraphics::CheckContext(), the first parameter to
CGBitmapContextCreate() is nullptr, it is the function itself that allocates
the necessary amount of memory.
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--- Comment #95 from lupu...@web.de ---
Take a look at salgdiutils.cxx in bool AquaSalGraphics::CheckContext(). I
copied the code from there. It's a strange problem, because some of the text
was blurred and some not. So there must be a
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #94 from Tor Lillqvist ---
How can that work? Surely correspondingly more space must be allocated for the
pRawData in that case, too? The docs for CGBitmapContextCreate say:
data
A pointer to the destination in memory where
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #93 from lupu...@web.de ---
Go to vcl/quartz/salvd.cxx
In bool AquaSalVirtualDevice::SetSize( tools::Long nDX, tools::Long nDY ) add
this:
float fScale = 1.0f;
if (pSalFrame->getNSWindow())
fScale =
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #92 from Tor Lillqvist ---
No, I am *sure* this has something to do with Core Animation Layers, as I said
in comment #82. That is what changed in 10.14 and 11.0, after all. But most
likely the code in LO "works against the
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #91 from Emmeran Seehuber ---
(In reply to Tor Lillqvist from comment #88)
> Created attachment 167757 [details]
> Zoomed in screenshot of LO with the above patch
>
> As can be seen, the letters are quite grey, you don't see
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #90 from Tor Lillqvist ---
Anyway, my guess is that it is not through some combination of CGContextSet*
calls that affect text rendering that we should fix this problem, but that
indeed there is something fundamentally wrong
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #89 from Tor Lillqvist ---
Created attachment 167758
--> https://bugs.documentfoundation.org/attachment.cgi?id=167758=edit
Zoomed in screenshot of NeoOffice
Very crisp and black letters.
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--- Comment #88 from Tor Lillqvist ---
Created attachment 167757
--> https://bugs.documentfoundation.org/attachment.cgi?id=167757=edit
Zoomed in screenshot of LO with the above patch
As can be seen, the letters are quite grey, you
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #87 from Tor Lillqvist ---
Using ideas from the experimentation patch mentioned in comment #39, I think I
see a clear improvement when using some combination of the tweaks from that,
like:
diff --git a/vcl/quartz/salgdi.cxx
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #86 from Tor Lillqvist ---
Using ideas from the experimentation patch mentioned in comment #39, I think I
see a clear improvement when using some combination of the tweaks from that,
like:
diff --git a/vcl/quartz/salgdi.cxx
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #85 from Jan-Marek Glogowski ---
After reading comment 82, I was curious and downloaded the NeoOffice source,
which - according to their marketing and comment 83 - works correct w.r.t.
"crisp fonts" on MacOS 11 / Big Sur.
An
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Ming Hua changed:
What|Removed |Added
CC||movinonthewa...@gmail.com
---
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #83 from J-M Allier ---
I upgraded my MacBook Pro to macOS Big Sur 11.0.1 and then LibreOffice from
6.4.7.2 to 7.0.3. The characters were blurry on 6.4.7.2 and on 7.0.3 as well.
Because of other bugs on 7.0.3 I reverted to
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #82 from Tor Lillqvist ---
Technical details: What apparently is going on is that in macOS 10.14 and
10.15, views (NSView objects) were backed by a Core Animation layer if the app
was built against the 10.14 SDK or later.
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #81 from Tor Lillqvist ---
"Roadmap"?
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--- Comment #80 from Alexander Barris ---
(In reply to Tor Lillqvist from comment #79)
> Btw, for some experimentation code, see
> https://bugs.documentfoundation.org/show_bug.cgi?id=122218#c219 .
>
> (In general, for anybody seriously
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #79 from Tor Lillqvist ---
Btw, for some experimentation code, see
https://bugs.documentfoundation.org/show_bug.cgi?id=122218#c219 .
(In general, for anybody seriously pondering investigating and fixing this, it
probably is
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Xisco Faulí changed:
What|Removed |Added
CC||gpma...@protonmail.com
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https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #77 from Jean ---
(In reply to Tor Lillqvist from comment #69)
> Feel free to use Apache OpenOffice then, we won't mind!
I am too faithful for that... I have one computer on Black Sur, but that is a
demonstration tool for
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #76 from trainma...@gmail.com ---
(In reply to Jean from comment #68)
> On top of that, all other Mac-compatible softwares tested (so far) do not
> show such defect.
> Moving from Version 5 to Version 6, only LibreOffice had
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #75 from Alexander Barris ---
(In reply to Telesto from comment #74)
> (In reply to Alexander Barris from comment #73)
> > I can confirm the latest OpenOffice 4.1.8 works fine. Which old version of
> > LibreOffice should be
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #74 from Telesto ---
(In reply to Alexander Barris from comment #73)
> I can confirm the latest OpenOffice 4.1.8 works fine. Which old version of
> LibreOffice should be tested?
Not having really systematic approach, but
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #73 from Alexander Barris ---
(In reply to Telesto from comment #72)
> Out of curiosity - based on they assumption OoO working correctly... is
> there a working version in they LibreOffice archive..
>
>
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #72 from Telesto ---
Out of curiosity - based on they assumption OoO working correctly... is there
a working version in they LibreOffice archive..
https://downloadarchive.documentfoundation.org/libreoffice/old/
If so,
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #71 from Tor Lillqvist ---
No, the codebase of those is so different that it doesn't help much. Plus in
the NeoOffice case, its license makes it impossible.
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--- Comment #70 from Mugs ---
(In reply to Tor Lillqvist from comment #69)
> Feel free to use Apache OpenOffice then, we won't mind!
I have already done that, and as stated the interface is clear and beautiful as
you would expect on a
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #69 from Tor Lillqvist ---
Feel free to use Apache OpenOffice then, we won't mind!
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--- Comment #68 from Jean ---
On top of that, all other Mac-compatible softwares tested (so far) do not show
such defect.
Moving from Version 5 to Version 6, only LibreOffice had such problem.
Just loaded OpenOffice 4.1.8. and it works
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #67 from Jean ---
Version 7.0.3.1 on macOS Catalina was OK
Version 7.0.3.1 on masOS Big Sur NOT OK
Version 7.1.0.0.0beta1 onmasOS Big Sur NOT OK
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--- Comment #66 from Jean ---
(In reply to Alexander Barris from comment #4)
> Probably a HiDPI and resolution issue. When I set the internal display's
> resolution to 1920 x 1200, the font is clear. However, once I get it to 1680
> x
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Alexander Barris changed:
What|Removed |Added
Blocks||90796
Referenced Bugs:
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Aron Budea changed:
What|Removed |Added
Priority|medium |highest
Severity|normal
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Christian Lohmaier changed:
What|Removed |Added
Alias||blurry_text
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--- Comment #64 from Telesto ---
And is this still being true?
https://bugs.documentfoundation.org/show_bug.cgi?id=122218#c203
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--- Comment #63 from Telesto ---
(In reply to lupurus from comment #57)
> (In reply to Tor Lillqvist from comment #56)
> > Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx,
> > as far as I recall. Look for the
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Mike Kaganski changed:
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--- Comment #61
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
Jan-Marek Glogowski changed:
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https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #59 from Emmeran Seehuber ---
(In reply to lupurus from comment #57)
> (In reply to Tor Lillqvist from comment #56)
> > Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx,
> > as far as I recall. Look
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #58 from Telesto ---
(In reply to lupurus from comment #57)
> (In reply to Tor Lillqvist from comment #56)
> > Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx,
> > as far as I recall. Look for the
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #57 from lupu...@web.de ---
(In reply to Tor Lillqvist from comment #56)
> Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx,
> as far as I recall. Look for the CTFontDrawGlyphs() call.
Thank you. I
https://bugs.documentfoundation.org/show_bug.cgi?id=138122
--- Comment #56 from Tor Lillqvist ---
Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx, as
far as I recall. Look for the CTFontDrawGlyphs() call.
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Tor Lillqvist changed:
What|Removed |Added
Summary|LibreOffice font blurry on |LibreOffice text blurry on
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