(svn r4662) - Backport from trunk (r4192):
Fix: In the depot, moving wagons from the end of a very long train
to a short train where the short train was scrolled off the window
would cause a game crash.

(svn r4661) - Backport from trunk (r3865-r3867, r3869, r3870, r3873, r3894, r4059, r4064-r4066, r4217):
Add: a fully optional configure script, that is a wrapper
around makefile.config

(svn r4660) - Backport from trunk (r4183, r4197, r4217):
Codechange: [Makefile]: removed MANUAL_CONFIG as it's not used anymore
This should hopefully fix the issue where WITH_SDL can be defined while
SDL_CONFIG is not. Added an error if WITH_SDL is defined but SDL_CONFIG
is not.
Replace the dash of SDL_CONFIG/LIBPNG_CONFIG with an underscore

(svn r4659) - Backport from trunk (r4158):
Fix: [autoreplace] cost for refitting the new vehicle is now
added to the cost animation. The player always paid for it, but
it was not displayed until now

(svn r4624) -Backported r4149 from trunk
main reason is that it fixes the load/save issue for OSX 10.3.9, but the other stuff in this commit can't be taken as it's a result of the fix

full commit log entry:
-Codechange: [OSX] rewrite of how universal binaries are compiled

Now OSX stores object files in .OSX and instead of making FAT object files, there are one for each architecture
Each architecture got their own targets to make a non-FAT binary and in the end, lipo will merge them into one binary

It's now possible to select which architectures you want to support by defining OTTD_PPC, OTTD_PPC970 (G5) and/or OTTD_i386
All combos are supported. UNIVERSAL_BINARY and TRIPLE_BINARY can still be used even though it's possible to gain the same result by using the new flags
Making a universal build when you already got part of it compiled (say the PPC part), it will reuse it and only compile the i386 part to save time
Note: in some cases when you switch flags, you risk that openttd is not updated. Delete it and try again. The Makefile can't solve this except if it forces linking each time

This fixes: FS#87 universal binary building borked in 0.4.7
Now universal binaries work on OSX 10.3.9 again

Building universal binaries no longer needs to store flags in Makefile.config as the new design makes it possible to figure everything out automatically

(svn r4608) -Backported r4413 from trunk:
-Fix: fixed a bug which pushed the client back to the main menu when a
server is in the mainserver-list which sends out illegal signals. Many
tnx to 'test' for finding and isolating the problem.
-Fix: also specify the problem a bit better

(svn r4607) -Backported r4389 from trunk:
-Fix: [NPF] Don't mark tiles when debugging in multiplayer, this will cause desyncs

(svn r4606) -Backported r4341 from trunk:
-(FS#101) When a player got bankrupt, slots were not cleared, because vehicles got deleted directly by DeleteVehicle

(svn r4605) -Backported revisions 4304, 4309, 4310, 4312, 4313, 4314 from trunk (chatbox-related stuff)
-The chat box' parent window (the main toolbar, wtf?) doesn't care for the WE_ON_EDIT_TEXT_CANCEL event, so don't send one. This code looks like it was mindlessly copy&pasted from the query box
-The initial string of the chat box is always the empty string, so don't jump through hoops to check if nothing was entered and simplify the code
-The chat box has no visible window title, therefore remove the string
-Calculate the maximum pixel width of the entered text in the chat box from the "text box"-widget instead of hardcoding an arbitrary - and wrong - number
-The parent window of the chat box is always the main toolbar (?!), therefore don't pass this information as parameter
-a buffer overflow of the chat box introduced in r1263. Don't tell the Textbuf an arbitrary number as size of the string buffer, but the real lengthof() it

(svn r4207) - Fix: Update OS/2 on 0.4 branch, too

(svn r4117) - Prepare 0.4 branch for release. Update readme's, bugs, installers and makefile, changelog, etc. to 0.4.7

(svn r4104) -Backported 4102: updated OSX docs about triple binary

(svn r4102) -Backported 3673, 3674, 3675, 3679, 3682, 3882, 3884 [all OSX]
added support for G5 (ppc970) optimised code
added support for triple binaries (ppc, ppc970, i386)
updated the makefile to handle building of universal and triple in a more automated way (way less flags to set)
now it's no longer needed to spent minutes setting up flags when releasing. It works out of the box :)
note: even though it looks like it's a lot of commits, it really is that there changes were introduced in small pieces in the trunk

(svn r4100) -Backported 4082 and 4099
the cocoa driver no longer crashes when going to fullscreen (this one depended on the resolution)
teh cocoa driver speedup of around 1000% applies to Intel macs, so the driver is now just as fast as the PPC one

(svn r4097) -Backported 4084 properly (included the last line)
also added a header that is needed because we didn't backport the new feature, that includes the header in the trunk

(svn r4095) -Backport 4060, 4084
made the release target for OSX do more work (less manual work when releasing)
updated some OSX documentation

(svn r4094) - Allow unused wagons have their ->first set. This fixes the faulty
cache warning message, and noticably speeds up depot operations in large
games. Backport of r3576 from trunk

(svn r4072) - Backport from trunk (4071):
- Fix: [NPF] Trains & busses were unable to find a route when leaving a depot or bus stop. Small omission from r4023 (fix by glx)

(svn r4044) Rename 0.4.5 branch to 0.4. Further minor releases will be in the 0.4 range, to prevent enormously long version numbers.

(svn r4041) [Debian] Change next version number to 0.4.6 instead of 0.4.5.1.

(svn r4040) - Prepare 0.4.5 branch for release. Update readme's, bugs, installers and makefile, changelog, etc. to 0.4.6

(svn r4038) -backport (3966, 3972 and 4019) -Fix: [OSX 10.3 and newer] [ 1157244 ] Can't save game if name contains german umlauts (loading savegames with certain chars still look a bit odd)

(svn r4037) -backported (3676): updated the install readme for OSX

(svn r4036) * Prepare debian release files for 0.4.5.1 release.

(svn r4035) - Backport from trunk (4033):
- Codechange: [Debian] Update debian packaging files to use debconf for user interaction.

(svn r4034) merged 3618:3971 for video/cocoa_v.m (major speedup for PPC fullscreen fix)

(svn r4032) -Backport from trunk (3507):
- Fix: [Makefile] Make sure the ICON_DIR gets created before copying files there.
- Fix: Fix small syntactic error in the manpage.

(svn r4031) - Backport from trunk (r4030):
- [win32] Change compiler settings to use the multithreaded CRT. This prevents
certain crashes on multi-threaded machines.

(svn r4029) - Backport from trunk (r4023):
Fix: [ 1453646 NPF ] Road vehicles planning through the back of depots and stations.

(svn r4018) -Backport from trunk (4001:4002):
Add length parameter to FiosMakeSavegameName() and use this function for creating the full path instead of home-brewn snprintf.
Use the title of a savegame in the saveload dialog-editbox. This gets rid of the '.sav' appended to each game as well as properly showing UTF-8 saves when this is implemented. Also don't change the text if the save has failed.

(svn r4017) -Backport from trunk (3999): Change the order of DestroyWindow and ChangeDisplay. On some machines a sizechange messagequeue is handled before sending WM_DISPLAYCHANGE resulting in an improper resolution written to the configuration file when exiting from fullscreen. (Frostregen)

(svn r4016) -Backport from trunk (3998): When removing rail track from a tile where only X and Y pieces exist, explicitly update signals in both directions.

(svn r4015) -Backport from trunk: Default the patch-setting 'pause_on_join' to true.

(svn r4014) -Backport from trunk: Slope and height information returned for some tile types is wrong

(svn r4013) -Fix last commit. CheckTunnelInWay works differently from IsTunnelInWay :S

(svn r4012) -Backport from trunk (3992, 3995): Rewrote the code to determine whether a rail-tile can be terraformed.
Fixes a bug where you could terraform a tunnel (fixed by r3228, but reverted that one)
Fixes a bug introduced by r3228 which allowed steep rail tiles resulting in ... unwanted effects such as display artifacts.

(svn r3978) - Change all STRING1's back to STRING in french.txt because these {STRINGn} are only applicable to english.txt. Fixup of r3973. Sorry. Backport of r3977 from trunk

(svn r3975) Update french translation, adding STRING1 where needed, as well as other omissions.
Thanks to Darkvater for this opportunity.
No typo this time

(svn r3970) - FS#56 - [Crash] Missing glyph(s) in big-font. Added several missing glyphs for the big font. Backport of r3940 from trunk

(svn r3969) - [ 1439907 ] Increase client list window width so at least most languages fit (wikipedian). Backport of r3933 from trunk

(svn r3968) - Update german and finnish languages. Backport of r3932, r3943 from trunk

(svn r3967) - Fix: Properly set back the owner of a crossing/road-under bridge after removing it. For crossings we can always use .m2 because it is already 0 when not owned by a town. Backport of r3876, r3893 from trunk

(svn r3965) - [win32] Remove mapfile generation and generate a pdb file instead. This and the corresponding executable is enough to trace the source of a crash given by crash.txt by using WinDbg for example. Mapfiles are a bit deprecated in the newer VS environments.
- [win32] Show the revision in crash.txt and enable the button to show the crash text in the crash-window
- Backport of r3871, r3872 from trunk

(svn r3964) -Fix: [autoreplace]: (FS#67) autoreplacing trains now keep their tile length instead of their pixel length. Backport of r3811 from trunk

(svn r3963) Update debian packaging files to the ones used for releasing 0.4.5 (see os/debian/changelog for details).
Fix a small debconf issue which was in the 0.4.5 release. Backport of r3801 from trunk

(svn r3962) -Fix: Mark the right tile as dirty. It's just a graphical glitch which happend in r1592. Backport of r3792 from trunk

(svn r3961) - Fix crash when resizing news history window. Backport of r3778 from trunk

(svn r3960) -Fix: Correctly implement minimum search, so road vehicles head twoards the closest station, not the last one in the list. Backport of r3751 from trunk

(svn r3959) -Fix: [FS#61] The tooltips for raising and lowering land buttons in the scenario editor are interchanged (Reported and fixed by lc). Backport of r3749 from trunk

(svn r3958) Change HASBIT() to return 0/1 instead of 0/value of tested bit. Backport of r3747 from trunk

(svn r3957) -Fix: Correctly restore the roadside after roadworks are finished. Backport of r3680 from trunk

(svn r3956) - Fix: [Multistop] Check the status of the destination road stop instead of a station's first road stop. This only has effect with road vehicle queuing disabled. Backport of r3663, r3681 from trunk

(svn r3955) - Fix: validate the setting of max_companies/spectators through the console. Backport of r3591, r3593 from trunk

(svn r3954) - Explicitly update v->first in TrainConsistChanged() if necessary, as this is far faster than brute forcing it later.
- When loading a game, call TrainConsistChanged() for each train head separately before updating images, as v->first is used extensively in GetTrainImage() for custom graphics. This gives a significant speed improvement on loading a game.
- Rewrite GetFreeUnitNumber() so that only one loop of vehicles is required. Instead a list of used/unused numbers is created and the first unused number is chosen. This significantly improves performance in large games.
- Improve game-load times. Backport of r3570-3572 from trunk

(svn r3953) - Grr, compile before you commit. Wrong merge of 3529/3553 in r3948

(svn r3952) - Fix: On loading a game, GetPlayerRailtypes() didn't account for the fact that vehicles are introduced a year after their introduction date. This will also relieve possible (rare) network desyncs. Backport of r3565 from trunk

(svn r3951) - Restore plural forms of cargo types for several languages. Backport of r3560 from trunk.

(svn r3950) - Add directives to allow Visual Studio 2005 compilation. Backport of r3551 from trunk.

(svn r3949) - Revert r3467, was total nonesense, my fault. Backport of r3532 from trunk

(svn r3948) - Fix: [ 1415782 ] crash in string code with openbsd/zaurus; alignment issues (thanks Tron for the help). Backport of r3529, r3553 from trunk

(svn r3526) - Codechange: Add additional linker information to release builds to help figure out crashes more easily

(svn r3519) - [0.4.5-Branch] backport changes from abused tags/ (nothing important)

(svn r3518) - Add proper revision numbers for bugfixing branch

(svn r3517) - Branch: added branch for stable 0.4.5

(svn r10213) [gamebalance] -Sync: r10100:10200 from trunk

(svn r10136) [gamebalance] -Sync: r9900:10100 from trunk

(svn r10135) [gamebalance] -Sync: r9700:9900 from trunk

(svn r10134) [gamebalance] -Sync: r9670:9700 from trunk

(svn r10133) [gamebalance] -Sync: r9620:9670 from trunk

(svn r10112) [gamebalance] -Sync: r9520:9620 from trunk

(svn r9675) [gamebalance] -Sync: r9420:9520 from trunk

(svn r9674) [gamebalance] -Sync: r9322:9420 from trunk

(svn r9539) [gamebalance] -Add: Don't take real estate costs into account on the lowest difficulty level

(svn r9537) [gamebalance] -Feature: Added a difficulty setting which sets the complexity of the economic model. Ranges from something very simple (basically what we have now) up to realistic relationships (including passenger/cargo destinations at some point).

(svn r9534) [gamebalance] -Codechange: Made the prices a member of the Economy and removed all global variables concerning prices (INCOMPLETE).

(svn r9414) [gamebalance] -Feature: The cost of purchasing land off a town depends on the wealth level of a town.
[gamebalance] -Fix (r9386): Town::GetRadiusGroupForTile returned the wrong towns

(svn r9408) [gamebalance] -Feature: The new economic data is stored in the savegame from now on. I'll try to make sure that intra-branch compability is maintained in the future for easier testing. Newer trunk games (as soon as trunk bumps the saveload revision) will not load however.

(svn r9389) [gamebalance] -Fix(r9332): I should not use uninitialized variables and shall also find out why my g++ didn't warn me in the first place

(svn r9386) [gamebalance] -Feature: Selling and buying land costs now take proximity to town centers into account. Move some code around while I'm at it. Also selling land gives as much money as buying land costs.

(svn r9346) [gamebalance] -Fix: some MSVC fatal warnings (unary minus on unsigned, forcing int to bool), and errors (missing CDECL, missing file in MSVC projects)

(svn r9332) [gamebalance] -Codechange: Make TownGetRadiusGroup a method of towns and give it the option to ignore the "fund buildings" option later on

(svn r9324) [gamebalance] -Sync: r9314:9322 from trunk (newhouses)

(svn r9321) [gamebalance] -Sync: r9025:9314 from trunk

(svn r9310) [gamebalance] -Feature: Player performance now influences the wealth level of a town (albeit only on a small scale). This is the first feedback effect that the player has on the local and global economy. Please refrain from using the AI too much for the time being because it'll trash the ratings most likely.

(svn r9280) [gamebalance] -Feature: The amount of passengers and mail now depends on the activity of a town. Also note that the general scheme of how passengers (and mail) are generated has been changed: The amount now correlates linearly to the population of a house.

(svn r9254) [gamebalance] -Fix: Remove strings that now have a wrong layout

(svn r9253) [gamebalance] -Feature: The economic activity is now displayed in the town directory. It is also possible to sort by it (and the total economic output of a town).

(svn r9170) [gamebalance] -Feature: Show the economic status of the town in the view window

(svn r9165) [gamebalance] -Add: Towns now have different levels of wealth. Alas, it doesn't have any influence either up to now

(svn r9152) [gamebalance] -Add: Towns now have an economic activity level so that poorer and richer towns can occur on the map

(svn r9150) [gamebalance] -Add: a function to compute the n-th root of a FixedT.

(svn r9143) [gamebalance] -Codechange: Class housekeeping (make a member private) and put the activity level in a separate base class, because other entities like towns will need it as well.

(svn r9141) [gamebalance] -Add: Random events that can occur monthly and affect the economy as a whole (i.e. are not local to a town or industry)

(svn r9139) [gamebalance] -Add: Cyclic Modifications to the economic activity based on the works of Kondratiev and Juglar

(svn r9136) [gamebalance] -Fix(r9135): Committed too much in previous commit

(svn r9135) [gamebalance] -Fix(r9026): Buffer overflows in multiplications of FixedT

(svn r9114) [gamebalance] -Add: Added the new economy, with the ability to adjust growth in the difficulty window. The economy doesn't do anything yet, it just exists.

(svn r9113) [gamebalance] -Add: Implemented a function that computes positive, integral powers of a FixedT

(svn r9110) [gamebalance] -Add: Added a double-cast operator for FixedT data type for C-compatible output with fprintf.

(svn r9060) [gamebalance] -Add: Added the two basic trigonometric functions (sine / cosine) for variables of types FixedT, so that we can compute periodic fluctuations.

(svn r9052) [gamebalance] -Add: Unary minus operator for FixedT

(svn r9026) [gamebalance] -Add: Added a new data type that allows fixed-point computations, as to enable computing non-integral numbers without worrying about the FPU rounding differences and, thus, desyncs. It is fully doxygenned, read the usage there. Thanks a bunch to KUDr for helping me with templates

(svn r9025) [gamebalance] -Branch: Created a branch for rebalancing the economic aspects game

(svn r12607) [NoAI] -Add: SetLastError support for AIVehicle (Morloth)

(svn r12606) [NoAI] -Fix: minor documentation inconsistancy, to make doxygen even more happy

(svn r12604) [NoAI] -Fix: document LogData to make Doxygen happy

(svn r12603) [NoAI] -Add: 'support' for telling AIs that the last error message was a NewGRF generated message, so we can't say anything sensible about the real error message.

(svn r12602) [NoAI] -Fix: minor type in documentation

(svn r12597) [NoAI] -Sync: with trunk r12501:12596.

(svn r12590) [NoAI] -Add: EnforcePrecondition macro to make code much better readable.

(svn r12589) [NoAI] -Add: GetLastError support for AIBridge.

(svn r12559) [NoAI] -Add: SetLastError support for AIAirport.

(svn r12555) [NoAI] -Add: support for GetLastError for AICompany.

(svn r12554) [NoAI] -Codechange: add more typing information.

(svn r12552) [NoAI] -Change: do not force the use of StringIDs when setting errors.

(svn r12551) [NoAI] -Fix: remove unneeded AIObject:: (don't use AIObject:: inside the AIObject class ;))

(svn r12544) [NoAI] -Codechange: do not force dependency on OTTD internal strings when defining errors.

(svn r12539) [NoAI] -Fix: when you take over an AI, the game no longer crashes when a new AI starts again

(svn r12538) [NoAI] -Codechange: introducing fiber.hpp, a class to have fibers in your application via either Windows Fibers, or via thread.h
[NoAI] -Codechange: rewritten ai_threads.cpp, to work with Fiber class. Reduces code duplication, and should fix all the stupid asserts we had with newgames and dying AIs
-NOTE: now my head spins.. 24 hours of working with threads/fibers is bad for health :p Tnx glx for the testing!

(svn r12530) [NoAI] -Fix r12528: missing 'public' statement gives funny effects (tnx glx)