FIX: do not draw border of active window always as dirty

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6479 8aca7d54-2c30-db11-9de9-000461428c89
FIX: remove some calls to welt->set_dirty, reset dirty flag for toolbars

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6480 8aca7d54-2c30-db11-9de9-000461428c89
Repaired background code (now only tilewise)

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6481 8aca7d54-2c30-db11-9de9-000461428c89
remove surplus variable

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6482 8aca7d54-2c30-db11-9de9-000461428c89
Revert to only backgroudn drawing

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6483 8aca7d54-2c30-db11-9de9-000461428c89
Fixed two bugs on background code.

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6484 8aca7d54-2c30-db11-9de9-000461428c89
FIX: bug in route-search which stopped search too early when all nodes in open list are overcrowded but not the current node

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6485 8aca7d54-2c30-db11-9de9-000461428c89
Even less redraws

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6486 8aca7d54-2c30-db11-9de9-000461428c89
Allow compiling with /SUBSYSTEM:CONSOLE in Visual Studio (tested on VS 2012 and 2010) /SUBSYSTEM:WINDOWS as old default, is unaffected.

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6487 8aca7d54-2c30-db11-9de9-000461428c89
Redraw backgroudn also when cursor on first row

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6488 8aca7d54-2c30-db11-9de9-000461428c89
FIX: off-by-one error in karte_t::square_is_free

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6489 8aca7d54-2c30-db11-9de9-000461428c89
FIX: crash if building water industries over map border

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6490 8aca7d54-2c30-db11-9de9-000461428c89
FIX crash when building factories at map border

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6491 8aca7d54-2c30-db11-9de9-000461428c89
CHG: limit search when looking for places for city attractions and monuments

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6492 8aca7d54-2c30-db11-9de9-000461428c89
CHG: Updates to the in-game pointer mechanics, updates its position after using a tool, and hides when the pointer is outside the world.

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6493 8aca7d54-2c30-db11-9de9-000461428c89
Updated history.txt

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6494 8aca7d54-2c30-db11-9de9-000461428c89
FIX: mark world dirty on any raise, for performance reasons.

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6495 8aca7d54-2c30-db11-9de9-000461428c89
FIX: a minor cursor movement bug in map borders.

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6496 8aca7d54-2c30-db11-9de9-000461428c89
Updated simview.h documentation and 

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6497 8aca7d54-2c30-db11-9de9-000461428c89
Updated downloadlink for pak192 and pak64.scifi

git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@6498 8aca7d54-2c30-db11-9de9-000461428c89