保存的时候报错：

rhett@rhett-PC:/opt/apps/org.inkscape.inkscape/files$ ./AppRun 
Setting _INKSCAPE_GC=disable as a workaround for broken libgc
Run experimental bundle that bundles everything

(ld-linux-x86-64.so.2:11250): GLib-GObject-CRITICAL **: 12:33:09.808: g_value_set_boxed: assertion 'G_VALUE_HOLDS_BOXED (value)' failed

** (org.inkscape.Inkscape:11250): WARNING **: 12:33:10.104: Fonts dir '/home/rhett/.config/inkscape/fonts' does not exist and will be ignored.

(org.inkscape.Inkscape:11250): Gtk-WARNING **: 12:40:06.521: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.

(org.inkscape.Inkscape:11250): GLib-GIO-ERROR **: 12:40:06.571: Settings schema 'org.gtk.Settings.FileChooser' does not contain a key named 'show-type-column'
追踪与中断点陷阱

看了下，的确缺少键：

rhett@rhett-PC:/opt/apps/org.inkscape.inkscape/files$ gsettings list-keys org.gtk.Settings.FileChooser
sort-column
clock-format
last-folder-uri
sidebar-width
window-position
show-size-column
startup-mode
show-hidden
window-size
sort-directories-first
expand-folders
date-format
sort-order
location-mode