X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xboard.texi;h=464c756a07f77839816b9281405f2a1adc890326;hb=a1ee09dd7c4010faa39f5fdf9696aaac4dc46c41;hp=56fa338e0710c9dfac704f9cb3e16ad13126f9b0;hpb=9b733bdb1fcf893fad802b81be59ade855db55e5;p=xboard.git

diff --git a/xboard.texi b/xboard.texi
index 56fa338..464c756 100644
--- a/xboard.texi
+++ b/xboard.texi
@@ -2906,6 +2906,17 @@ the last one is discarded.
 Changes in the list will only become visible the next session,
 provided you saved the settings.
 Default: 6.
+@item -autoInstall list
+@cindex autoInstall, option
+When the list is set to a non-empty string, XBoard will scan the
+operating system's plugin directory for engines supporting UCI
+and XBoard protocol at startup.
+When it finds an engine that was installed after it last saved
+its settings, a line to launch that engine (as per specs in
+the plugin file) is appended to the -firstChessProgramNames
+list of installed engines.
+In the future it will be possible to use the list to limit
+this automatic adding of engines to a certain types of variants.
 @item -oneClickMove true/false
 @cindex oneClickMove, option
 When set, this option allows you to enter moves by only clicking the to-
@@ -3248,6 +3259,16 @@ and if they should be used rather than using simple colors.
 The algorithm for cutting squares out of a given bitmap is such that
 the picture is perfectly reproduced when a bitmap the size of
 the complete board is given.
+If the filename ends in "-NxM.png", with integer N and M,
+it is assumed to contain a bitmap of a complete board of N files
+and M ranks, and XBoard will scale it to exactly match the
+current square size.
+If N=M=0 it scales the entire bitmap to the size of the board,
+irrespective of the number of files and ranks of the latter.
+Without any -NxM suffix textures are only blown up by an integer
+factor when they are smaller than the square size, or,
+when the name starts with "xq", too small to cover the
+complete Xiangqi board.
 Default: false and ""
 @item -drag/-xdrag or -animateDragging true/false
 @cindex drag, option