3067 can't export variable font with cubic curves

SimonC · March 4, 2021, 11:08am

I just upgraded to 3067 to check the cursive attachment issue, but now my font is no longer exporting at all. Any glyph with curves gets “Can’t convert to compatible TrueType curves.
Glyph “alef-ar” is not compatible.” If I turn alef into a rectangle it exports, and if I manually convert the paths to quadratic, it also exports. Did you accidentally turn off the cubic-to-quadratic filter?

GeorgSeifert · March 4, 2021, 1:36pm

Can you send me that file?

danielquisek · March 4, 2021, 3:37pm

I have the same problem with this version.

GeorgSeifert · March 4, 2021, 4:03pm

Fixed it.

rosaiani · March 4, 2021, 5:28pm

Same issue here.

SimonC · March 16, 2021, 5:21pm

I’m still setting this in 3072. It seems to be happening when paths would convert to quadratic with an implied oncurve point in some masters but not in others.

GeorgSeifert · March 16, 2021, 9:28pm

Can you send me that file? The conversion is does for all masters at once with the biggest number of points required by one of the segments.

SimonC · March 17, 2021, 11:39am

github.com

googlefonts/nunito/blob/main/sources/Nunito.glyphs

{
.appVersion = "1286";
DisplayStrings = (
")"
);
classes = (
{
automatic = 1;
code = "A Aacute Abreve Abreveacute Abrevedotbelow Abrevegrave Abrevehookabove Abrevetilde Acaron Acircumflex Acircumflexacute Acircumflexdotbelow Acircumflexgrave Acircumflexhookabove Acircumflextilde Adblgrave Adieresis Adotaccent Adotbelow Agrave Ahookabove Ainvertedbreve Amacron Aogonek Aring Aringacute Atilde AE AEacute B Bhook C Cacute Ccaron Ccedilla Ccedillaacute Ccircumflex Cdotaccent D DZcaron Eth Dcaron Dcroat Ddotbelow Dhook Dlinebelow Dzcaron E Eacute Ebreve Ecaron Ecedilla Ecedillabreve Ecircumflex Ecircumflexacute Ecircumflexdotbelow Ecircumflexgrave Ecircumflexhookabove Ecircumflextilde Edblgrave Edieresis Edotaccent Edotbelow Egrave Ehookabove Einvertedbreve Emacron Emacronacute Emacrongrave Eogonek Etilde F G Gbreve Gcaron Gcircumflex Gcommaaccent Gdotaccent Gmacron H Hbar Hbrevebelow Hcircumflex Hdotbelow I IJ Iacute Ibreve Icircumflex Idblgrave Idieresis Idieresisacute Idotaccent Idotbelow Igrave Ihookabove Iinvertedbreve Imacron Iogonek Itilde J Jcircumflex K Kcommaaccent L LJ Lacute Lcaron Lcommaaccent Ldot Ldotbelow Lj Llinebelow Lslash M Mdotbelow N NJ Nacute Ncaron Ncommaaccent Ndotaccent Ndotbelow Eng Nj Nlinebelow Ntilde O Oacute Obreve Ocircumflex Ocircumflexacute Ocircumflexdotbelow Ocircumflexgrave Ocircumflexhookabove Ocircumflextilde Odblgrave Odieresis Odieresismacron Odotaccentmacron Odotbelow Ograve Ohookabove Ohorn Ohornacute Ohorndotbelow Ohorngrave Ohornhookabove Ohorntilde Ohungarumlaut Oinvertedbreve Omacron Omacronacute Omacrongrave Oogonek Oslash Oslashacute Otilde Otildeacute Otildedieresis Otildemacron OE P Thorn Q R Racute Rcaron Rcommaaccent Rdblgrave Rdotbelow Rinvertedbreve Rlinebelow S Sacute Sacutedotaccent Scaron Scarondotaccent Scedilla Scircumflex Scommaaccent Sdotaccent Sdotbelow Sdotbelowdotaccent Germandbls Schwa T Tbar Tcaron Tcedilla Tcommaaccent Tdotbelow Tlinebelow U Uacute Ubreve Ucircumflex Udblgrave Udieresis Udotbelow Ugrave Uhookabove Uhorn Uhornacute Uhorndotbelow Uhorngrave Uhornhookabove Uhorntilde Uhungarumlaut Uinvertedbreve Umacron Umacrondieresis Uogonek Uring Utilde Utildeacute V W Wacute Wcircumflex Wdieresis Wgrave X Y Yacute Ycircumflex Ydieresis Ydotaccent Ydotbelow Ygrave Yhook Yhookabove Ymacron Ytilde Z Zacute Zcaron Zdotaccent Zdotbelow Iacute_J.loclNLD A-cy Be-cy Ve-cy Ge-cy Gje-cy Gheupturn-cy De-cy Ie-cy Iegrave-cy Io-cy Zhe-cy Ze-cy Ii-cy Iishort-cy Iigrave-cy Iishorttail-cy Ka-cy Kje-cy El-cy Em-cy En-cy O-cy Pe-cy Er-cy Es-cy Te-cy U-cy Ushort-cy Ef-cy Ha-cy Che-cy Tse-cy Sha-cy Shcha-cy Dzhe-cy Softsign-cy Hardsign-cy Yeru-cy Lje-cy Nje-cy Dze-cy E-cy Ereversed-cy I-cy Yi-cy Je-cy Tshe-cy Iu-cy Ia-cy Dje-cy Yat-cy Yusbig-cy Fita-cy Izhitsa-cy Ghestroke-cy Ghemiddlehook-cy Zhedescender-cy Zedescender-cy Kadescender-cy Kaverticalstroke-cy Kastroke-cy Kabashkir-cy Endescender-cy Enghe-cy Pedescender-cy Haabkhasian-cy Esdescender-cy Tedescender-cy Ustraight-cy Ustraightstroke-cy Hadescender-cy Tetse-cy Chedescender-cy Cheverticalstroke-cy Shha-cy Shhadescender-cy Cheabkhasian-cy Chedescenderabkhasian-cy Palochka-cy Zhebreve-cy Kahook-cy Eltail-cy Enhook-cy Entail-cy Chekhakassian-cy Emtail-cy Abreve-cy Adieresis-cy Aie-cy Iebreve-cy Schwa-cy Schwadieresis-cy Zhedieresis-cy Zedieresis-cy Dzeabkhasian-cy Imacron-cy Idieresis-cy Odieresis-cy Obarred-cy Obarreddieresis-cy Edieresis-cy Umacron-cy Udieresis-cy Uhungarumlaut-cy Chedieresis-cy Gedescender-cy Yerudieresis-cy Gestrokehook-cy Hahook-cy Hastroke-cy Reversedze-cy Elhook-cy Qa-cy We-cy Semisoftsign-cy Ertick-cy EnLeftHook-cy Eldescender-cy I-cy.loclBSH Ghestroke-cy.loclBSH Zedescender-cy.loclBSH Esdescender-cy.loclBSH Zedescender-cy.loclCHU Esdescender-cy.loclCHU Delta Sigma Omega";
name = Uppercase;
}
);
copyright = "Copyright 2014 The Nunito Project Authors (https://github.com/googlefonts/nunito)";
customParameters = (
{
name = license;
value = "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: http://scripts.sil.org/OFL";
},
{
name = licenseURL;

This file has been truncated. show original

GeorgSeifert · March 17, 2021, 3:01pm

Fixed it. Thanks