Include <gdk/gdkx.h> for a declaration of gdk_x11_set_sm_client_id

sugarlabs / sugar-toolkit-gtk3

Sugar Learning Environment, Activity Toolkit, GTK 3.

GNU Lesser General Public License v2.1

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Closed fweimer-rh closed 1 year ago

fweimer-rh commented 1 year ago

This avoids an implicit function declaration and build failures with future compilers.

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quozl commented 1 year ago

Thanks Florian!