On 2018-09-03 16:15, Steven Penny wrote: > On Mon, 3 Sep 2018 23:02:58, Corinna Vinschen wrote: >> I can't. I only have a limited set of fonts available in the console.
Install dejavu-fonts package or just DejaVu Sans Mono font from: https://dejavu-fonts.github.io/Download.html http://sourceforge.net/projects/dejavu/files/dejavu/2.37/dejavu-fonts-ttf-2.37.tar.bz2 or see what glyph is at index 0 (.notdef)? > http://superuser.com/questions/390933/add-font-cmd-window-choices/956818 For Windows support, from Explorer I just search all *.[ot]tf under ...CygRoot.../usr/share/fonts/ and copy into /Windows/Fonts/ >> What I just did was calling the GetFontUnicodeRanges function >> for each font, and it turns out that none of the fonts support >> 0xfffd "REPLACEMENT CHARACTER", but all three support 0xfffc >> "OBJECT REPLACEMENT CHARACTER". I expanded the testcase to check >> for this with GetGlyphIndicesW and, lo and behold, the result >> makes sense. >> On the other hand, during testing I saw a 0xfffd character printed for >> these fonts. None of them actually supports 0xfffd, so apparently the >> Windows console already uses replacement fonts if possible. >> I guess I just stop here and always print 0xfffd. I seriously doubt >> it makes sense to add so much code just to print a single char in a >> border case. > this is not possible; most likely you were seeing the ".notdef glyph": > http://docs.microsoft.com/typography/opentype/spec/recom > for Consolas which is simlar in appearance to U+FFFD REPLACEMENT CHARACTER. > The > differnce is that if you copy the ".notdef glyph" and paste it into "Notepad" > or > similar, it will paste the proper character that couldnt be seen in the > console, > while pasting U+FFFD into "Notepad" will just paste itself. > Expanding on the "Notepad" example, "Notepad" default font is "Lucida > Console", > which doesnt have U+FFFD either. However pasting into "Notepad" will still > show > U+FFFD properly because "Tahoma" has U+FFFD and "Notepad" can utilize > composite > font, while it appears "cmd.exe" and similar cannot. You can use Windows font linking to use glyphs from linked fonts like: . GNU Unifont showing bitmap glyphs for BMP code points - release 8.0.1 is available in Cygwin package unifont-fonts - latest below is 11.0.2 https://savannah.gnu.org/projects/unifont http://unifoundry.com/unifont/index.html . Evertype Last Resort font provided by Apple showing standard representative Unicode block glyphs with the code point in the wide glyph border https://www.unicode.org/policies/lastresortfont_eula.html . SIL Fallback showing the BMP code point inside a box https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=UnicodeBMPFallbackFont -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple