On Tue, Jan 01, 2019 at 06:59:59PM -0500, Thomas Dickey wrote: > On Tue, Jan 01, 2019 at 12:28:38PM -0500, Thomas Dickey wrote: > > On Mon, Dec 31, 2018 at 02:32:58PM -0500, Thomas Dickey wrote: > > > On Mon, Dec 31, 2018 at 06:11:23PM +0100, Alexander Meyer wrote: > > > > * Thomas Dickey <dic...@his.com> [2018-12-31 00:51]: > > > > > > > > > On Sun, Dec 30, 2018 at 06:26:44PM +0100, Alexander Meyer wrote: > > > > > ... > > > > >> This is the behaviour I get across xterm versions: > > > > >> (everything with libfontconfig1 2.13.1-2) > > > > >> > > > > >> fonts.conf enabled: > > > > >> 337: works > > > > >> 338: segfault > > > > >> 340: segfault > > > > >> 341: segfault > > > > > > > > > > Can you make a backtrace for #341, please? > > > > > > > > Here it is: > > > > > > thanks. I added some notes, but have not been able to reproduce the > > > problem. > > > > Looking at this again, I saw (using XFT_DEBUG=3 and the -report-fonts > > option) > > that the fallback was using unifont. Removing that got it to break (I'll > > see whether the bug lies in Xft or fontconfig, at least). ... > (The bug should be reassigned to the libfontconfig1 package).
fwiw, attaching a screenshot showing xterm working as designed for this configuration, and the scripts used for running the test. -- Thomas E. Dickey <dic...@invisible-island.net> https://invisible-island.net ftp://ftp.invisible-island.net
#!/bin/sh make||exit rm -vf *core* export LD_LIBRARY_PATH=/usr/build/xterm/fontconfig-2.13.1/src/.libs # libfontconfig.so.1.12.0 ldd xterm FC_DEBUG=8191 XFT_DEBUG=3 ./xterm -xrm '*showMissingGlyphs:true' -report-fonts -fa 'Noto Mono'
#!/bin/bash tput bold printf '\U1f384!' tput smul printf '\U1f384!' tput sgr0 printf '\U1f384!' echo done /usr/bin/printf "\U0001F384\tU+1F384 CHRISTMAS TREE\n" /usr/bin/printf "\U0001F385\tU+1F385 FATHER CHRISTMAS\n" /usr/bin/printf "\U0001F3E1\tU+1F3E1 HOUSE WITH GARDEN\n" /usr/bin/printf "\U0001F644\tU+1F644 FACE WITH ROLLING EYES\n" /usr/bin/printf "\U0001F601\tU+1F601 GRINNING FACE WITH SMILING EYES\n" /usr/bin/printf "\U0001F604\tU+1F604 SMILING FACE WITH OPEN MOUTH AND SMILING EYES\n"
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