Hi,

There have been some reports on font problems under Windows as well, so I think 
the best option we have is upgrading to the very latest PyQt version for the 
next release and hoping that will fix things…

Cheers,

Peter

From: [email protected] 
[mailto:[email protected]] On Behalf Of Devin Howard
Sent: 31 December 2016 18:25
To: [email protected]
Subject: Re: [mnemosyne-proj-users] Re: 2.4 blocky text on Retina MacBook Pro

This might be beyond my pay grade to fix. I don't have a retina display, which 
makea it hard to debug.

2.4 began using qt5 instead of qt4, and switched from py2app to pyinstaller to 
package the code for macOS. It could be either of those moves  (or some other 
error I've made) that's causing the problem.

I can do some searching to see if anything jumps out but I cant make any 
promises that I can fix the blocky text, sorry 😔
On Sat, Dec 31, 2016, 12:13 PM Dan Schmidt 
<[email protected]<mailto:[email protected]>> wrote:
Thanks, Devin. I downloaded the new version and the previously missing files 
now exist, but I still get the same blocky text behavior, both with and without 
the --high-dpi-scaling command-line option. I no longer get the "Failed to 
load" messages, but do still get these, if it's at all relevant:

[1231/120812:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale
[1231/120812:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale
[1231/120812:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale

Dan

On Tuesday, December 27, 2016 at 2:35:26 PM UTC-5, Devin Howard wrote:
Thanks again for the detailed report, Dan. I've uploaded a new version that 
includes the missing files. I hope it works!


On Sunday, December 25, 2016 at 8:30:25 PM UTC-5, Dan Schmidt wrote:
[          ]OS X 10.11.6 (El Capitan), Retina MacBook Pro.

As of 2.4, all of the text in the app is rather blocky, as if it thinks that 
the display resolution were half of what it is. An example is at 
http://imgur.com/a/dMKnl. (The chessboard image looks blocky too, but that is 
the resolution of the image, and looks the same as 2.3.6). In 2.3.6 all text 
was very sharp; I can upload a sample image from that version if necessary.

I tried running the program with "Mnemosyne --high-dpi-scaling" and observed no 
change.

In case it's relevant, I also get the following errors and warnings when 
starting up the program. None of the .pak files that it complains about exist 
in the given directory, although there is one called qtwebengine_resources.pak.

Thanks,
Dan

~$ Mnemosyne
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_100p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_200p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_devtools_resources.pak
Some features may not be available.
[1225/202746:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale
QIODevice::write (QProcess): device not open
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_100p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_200p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_devtools_resources.pak
Some features may not be available.
[1225/202746:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_100p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_resources_200p.pak
Some features may not be available.
[1225/202746:ERROR:resource_bundle.cc(720)] Failed to load 
/Applications/Mnemosyne.app/Contents/Resources/qtwebengine_devtools_resources.pak
Some features may not be available.
[1225/202746:WARNING:resource_bundle.cc(311)] locale_file_path.empty() for 
locale
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