Change XDG desktop entry to only run single instance of FreeCAD.

This ensure invoking it to open different files only start the
program once, and load new files into the already running instance.
 Related to https://bugs.debian.org/1029846 and
 https://github.com/FreeCAD/FreeCAD/commit/c7a21ecbeecefe7c2dfc9e950b3d6bb42351d476 .

 Partly applied upstream.  Arguments applied, program name change is not.
Author: Håvard Flaget Aasen <haavard_aasen@yahoo.no>
Forwarded: https://github.com/FreeCAD/FreeCAD/pull/9855
Last-Update: 2021-12-26

Gbp-Pq: Name 1100-run_single-instance.patch

diff --git a/src/XDGData/org.freecadweb.FreeCAD.desktop b/src/XDGData/org.freecadweb.FreeCAD.desktop
index 1058c1f73e107062ad9335f8284cf84474b37333..75295cd2683330795985c5abb888b35fa1207e98 100644 (file)
--- a/src/XDGData/org.freecadweb.FreeCAD.desktop
+++ b/src/XDGData/org.freecadweb.FreeCAD.desktop
@@ -14,7 +14,7 @@ GenericName[de]=CAD-Anwendung
 GenericName[ko]=CAD 응용프로그램
 GenericName[pl]=Aplikacja CAD
 GenericName[ru]=Система автоматизированного проектирования
-Exec=FreeCAD %F
+Exec=/usr/bin/freecad - --single-instance %F
 Terminal=false
 Type=Application
 Icon=org.freecadweb.FreeCAD