qtermwidget: keep version 0.7.1, needed by virt-manager-qt

pkgs/applications/virtualization/virt-manager/qt.nix

@@ -19,7 +19,8 @@ mkDerivation rec {
   ];
 
   buildInputs = [
-    qtbase qtmultimedia qtsvg lxqt.qtermwidget
+    # virt-manager-qt currently does not compile with qtermwidget-0.8.0
+    qtbase qtmultimedia qtsvg lxqt.qtermwidget_0_7_1
     libvirt libvncserver pixman spice_gtk spice_protocol
   ];
 

pkgs/desktops/lxqt/core/qtermwidget/0.7.1.nix

@@ -0,0 +1,26 @@
+{ stdenv, fetchFromGitHub, cmake, qt5 }:
+
+stdenv.mkDerivation rec {
+  name = "${pname}_0_7_1-${version}";
+  pname = "qtermwidget";
+  version = "0.7.1";
+
+  srcs = fetchFromGitHub {
+    owner = "lxde";
+    repo = pname;
+    rev = version;
+    sha256 = "0awp33cnkpi9brpx01mz5hwj7j2lq1wdi8cabk3wassd99vvxdxz";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ qt5.qtbase ];
+
+  meta = with stdenv.lib; {
+    description = "A terminal emulator widget for Qt 5";
+    homepage = https://github.com/lxde/qtermwidget;
+    license = licenses.gpl2;
+    platforms = with platforms; unix;
+    maintainers = with maintainers; [ romildo ];
+  };
+}

pkgs/desktops/lxqt/default.nix

@@ -29,6 +29,8 @@ let
     lxqt-themes = callPackage ./core/lxqt-themes { };
     pavucontrol-qt = callPackage ./core/pavucontrol-qt { };
     qtermwidget = callPackage ./core/qtermwidget { };
+    # for now keep version 0.7.1 because virt-manager-qt currently does not compile with qtermwidget-0.8.0
+    qtermwidget_0_7_1 = callPackage ./core/qtermwidget/0.7.1.nix { };
 
     ### CORE 2
     lxqt-panel = callPackage ./core/lxqt-panel { };