Added a special desktop action (Run GoldenDict on X11).

Created PR to upstream:
https://github.com/goldendict/goldendict/pull/1238.

goldendict-add-x11-action.patch

@@ -0,0 +1,28 @@
+From a1c7c5b3762c292c2620af41428c3c6c3f758f04 Mon Sep 17 00:00:00 2001
+From: Vitaly Zaitsev <vitaly@easycoding.org>
+Date: Sun, 15 Mar 2020 10:15:58 +0100
+Subject: [PATCH] Added a desktop action as a workaround to crashes on Wayland.
+
+Also removed deprecated Encoding directive from desktop file.
+
+Signed-off-by: Vitaly Zaitsev <vitaly@easycoding.org>
+---
+ redist/goldendict.desktop | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/redist/goldendict.desktop b/redist/goldendict.desktop
+index e4cbd42b..13a5fe8f 100755
+--- a/redist/goldendict.desktop
++++ b/redist/goldendict.desktop
+@@ -5,6 +5,10 @@ Categories=Office;Dictionary;Education;Qt;
+ Name=GoldenDict
+ GenericName=Multiformat Dictionary
+ Comment=GoldenDict
+-Encoding=UTF-8
+ Icon=goldendict
+ Exec=goldendict
++Actions=X11;
++
++[Desktop Action X11]
++Name=GoldenDict (X11)
++Exec=env QT_QPA_PLATFORM=xcb goldendict

goldendict.spec

@@ -9,6 +9,9 @@ License:	GPLv3+
 URL:		http://goldendict.org
 Source0:	https://github.com/%{owner}/%{name}/archive/%{commit}/%{name}-%{commit}.tar.gz
 
+# https://github.com/goldendict/goldendict/pull/1238
+Patch100:	%{name}-add-x11-action.patch
+
 BuildRequires:	cmake(Qt5LinguistTools)
 BuildRequires:	cmake(Qt5XmlPatterns)
 BuildRequires:	cmake(Qt5Multimedia)
@@ -56,7 +59,6 @@ Contain doc files of %{name}.
 %autosetup -n %{name}-%{commit} -p1
 rm -r qtsingleapplication
 sed -e '/qtsingleapplication.pri/d' -i %{name}.pro
-cp redist/%{name}.desktop redist/%{name}-x11.desktop
 
 %build
 %qmake_qt5 PREFIX=%{_prefix} CONFIG+=qtsingleapplication CONFIG+=no_ffmpeg_player %{name}.pro
@@ -65,11 +67,10 @@ cp redist/%{name}.desktop redist/%{name}-x11.desktop
 %install
 %make_install INSTALL_ROOT=%{buildroot}
 rm -rf %{buildroot}%{_datadir}/app-install
-desktop-file-install --set-key=Exec --set-value="env QT_QPA_PLATFORM=xcb %{name}" --set-name="GoldenDict (X11)" --add-only-show-in="GNOME;" --dir=%{buildroot}%{_datadir}/applications redist/%{name}-x11.desktop
 
 %check
 appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/%{name}.appdata.xml
-desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
+desktop-file-validate %{buildroot}%{_datadir}/applications/%{name}.desktop
 
 %files
 %license LICENSE.txt
@@ -78,7 +79,7 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %dir %{_datadir}/%{name}
 %{_datadir}/%{name}/locale
 %{_metainfodir}/%{name}.appdata.xml
-%{_datadir}/applications/*.desktop
+%{_datadir}/applications/%{name}.desktop
 %{_datadir}/pixmaps/%{name}.png
 
 %files docs