environment variables for libreoffice

diff --git a/courses/export_pdf.sh b/courses/export_pdf.sh
index 3985b2c878babd32673a00883cc944f999716cdf..eaecbde32ec16de6c1719133e0e78d2e4aa5e8c8 100755 (executable)
--- a/courses/export_pdf.sh
+++ b/courses/export_pdf.sh
@@ -123,5 +123,9 @@ style_td='style="border: 1pt solid; padding: 1mm 2mm; vertical-align: top;"'
 ]]
 EOF
 
+export XDG_CONFIG_HOME="$_DATA/xdg_config"
+export  XDG_CACHE_HOME="$_DATA/xdg_cache"
+export   XDG_DATA_HOME="$_DATA/xdg_local"
+
 lowriter --convert-to pdf --outdir "$_DATA/export/" "$htmlfile"
 REDIRECT "/export/${pdffile##*/}"