tdw: allow centering on model coords
authorAndrew Chadwick <andrewc-git@piffle.org>
Sat, 2 Mar 2013 22:05:49 +0000 (22:05 +0000)
committerAndrew Chadwick <andrewc-git@piffle.org>
Sat, 2 Mar 2013 22:38:09 +0000 (22:38 +0000)
commit3868b12b4dd5f2c3741d4dc9707ce348671e03df
tree7b1b47057f35101c1986b426ec39a38c3c51e5ef
parent84ffa59e336c94ebb0f6c529acaa3af57dfde97f
tdw: allow centering on model coords

Allow TiledDrawWidgets to be centred on specific coordinates in model
coordinates by external callers. Redo the recenter-on-model command in
terms of this.
gui/tileddrawwidget.py