Better abstraction of the unsaved window status.
authorJohn Darrington <john@darrington.wattle.id.au>
Sat, 7 Mar 2009 08:54:16 +0000 (17:54 +0900)
committerJohn Darrington <john@darrington.wattle.id.au>
Sat, 7 Mar 2009 08:54:16 +0000 (17:54 +0900)
commit917906bd153b0a915facd98ccf919db0150219f4
tree9413af4cbc49ef042afe1abf94ccc849d44973dc
parentfa82cf1d55ae2c03ea22223205a64fb24bd30ac7
Better abstraction of the unsaved window status.

Implementations can now only set unsaved to true.
Only the abstract base class can set it to false,
which it does when the window is saved.
src/ui/gui/psppire-data-window.c
src/ui/gui/psppire-syntax-window.c
src/ui/gui/psppire-window.c
src/ui/gui/psppire-window.h