setup root.cc source.cc package_meta.cc packag ...

[davek@sourceware.org]

CVSROOT:	/cvs/cygwin-apps
Module name:	setup
Changes by:	davek@sourceware.org	2010-04-17 12:36:46

Modified files:
	.              : root.cc source.cc package_meta.cc package_db.cc 
	                 package_db.h ChangeLog 

Log message:
	* root.cc (RootPage::OnNext): Don't construct a packagedb here nor
	do deferred initialisation of static packagedb::task.
	* source.cc (save_dialog): Don't construct a packagedb here, and
	set static packagedb::task directly instead of chosen_db_task.
	* package_meta.cc (packagemeta::action_caption): Don't bother to
	construct a packagedb here, just access packagedb::task directly.
	* package_db.cc: Move 'static members' comment near static members.
	(chosen_db_task): Delete.
	* package_db.h (chosen_db_task): Don't declare extern.
	(packagedb): Extend comments on class.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/root.cc.diff?cvsroot=cygwin-apps&r1=2.25&r2=2.26
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/source.cc.diff?cvsroot=cygwin-apps&r1=2.21&r2=2.22
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/package_meta.cc.diff?cvsroot=cygwin-apps&r1=2.56&r2=2.57
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/package_db.cc.diff?cvsroot=cygwin-apps&r1=2.43&r2=2.44
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/package_db.h.diff?cvsroot=cygwin-apps&r1=2.23&r2=2.24
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/ChangeLog.diff?cvsroot=cygwin-apps&r1=2.700&r2=2.701