Hello, I had some troubles while I was debugging some calc update problems. We have the environment variable SAL_NO_MOUSEGRAPS that should prevent libreoffice from grapping the mouse and it is used in several places, for example: <a href="http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/gtk/window/gtkframe.cxx#2163">http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/gtk/window/gtkframe.cxx#2163</a> <a href="http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/app/saldisp.cxx#2209">http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/app/saldisp.cxx#2209</a> But we miss it in some places that in my opinion would need this check too but I don't understand the code well enough to add this check. I would be happy if someone who is more familiar with the code could have a look at it: <a href="http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/dtrans/X11_selection.cxx#3317">http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/dtrans/X11_selection.cxx#3317</a> <a href="http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/dtrans/X11_selection.cxx#3340">http://opengrok.libreoffice.org/xref/libs-gui/vcl/unx/generic/dtrans/X11_selection.cxx#3340</a> If there is no one who has enough time to fix this it would be nice if you could give me some hints what I need to change there to prevent LibreOffice from grapping the mouse during drag and drop. Regards, Markus