From d5842eb2fa021d207eecedb3725e0ac1c929144e Mon Sep 17 00:00:00 2001
From: Vikram Narayanan <vikram186@gmail.com>
Date: Tue, 3 Oct 2023 16:37:26 -0700
Subject: [PATCH] inkscape: fix manage extensions

Invoking "manage extensions" results in
```
ValueError: Namespace Gtk not available
```
and this requires gobject-introspection libraries.
---
 pkgs/applications/graphics/inkscape/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/applications/graphics/inkscape/default.nix b/pkgs/applications/graphics/inkscape/default.nix
index 3e1e482bb39c..575f93efcb27 100644
--- a/pkgs/applications/graphics/inkscape/default.nix
+++ b/pkgs/applications/graphics/inkscape/default.nix
@@ -10,6 +10,7 @@
 , ghostscript
 , glib
 , glibmm
+, gobject-introspection
 , gsl
 , gspell
 , gtk-mac-integration
@@ -47,6 +48,7 @@ let
       appdirs
       beautifulsoup4
       cachecontrol
+      filelock
       numpy
       lxml
       packaging
@@ -104,6 +106,7 @@ stdenv.mkDerivation rec {
     glib # for setup hook
     gdk-pixbuf # for setup hook
     wrapGAppsHook
+    gobject-introspection
   ] ++ (with perlPackages; [
     perl
     XMLParser