Facilitate swapping clock messages
authorH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 7 Apr 2020 10:11:33 +0000 (12:11 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 7 Apr 2020 11:37:47 +0000 (13:37 +0200)
commit5bbfa05ead1bff1e4a378ee6b24a7a2f5096738a
treec1242dfa05a8d0ca5d3f12fe340b0cc70a955dd2
parentcc344a98d2d8e6185b3177d4a52d68adfedf8f03
Facilitate swapping clock messages

The routine SetClockMessage() now copies the message of the other clock
when it gets passed an empty string. To erase a message, we must pass
a NULL argument.
dialogs.c
winboard/winboard.c