(svn r18044) -Change: mention (one of the) bug report(s) for the known-but-will-not-or-cannot-fix bugs and order them by FS ID

known-bugs.txt

@@ -62,7 +62,7 @@ reasons why we think that fixing them is infeasible. We might make some
 minor improvements that reduce the scope of these bugs, but we will not
 be able to completely fix them.
 
-Clipping problems
+Clipping problems [FS#119]
 	In some cases sprites are not drawn as one would expect. Examples of
 	this are aircraft that might be hidden below the runway or trees that
 	in some cases are rendered over vehicles.
@@ -80,7 +80,34 @@ Clipping problems
 	leave the Transport Tycoon graphics, which in effect means OpenTTD
 	will not be a Transport Tycoon clone anymore.
 
-Duplicate (station) names after renaming
+Lost trains ignore (block) exit signals [FS#1473]
+	If trains are lost they ignore block exit signals, blocking junctions
+	with presignals. This is caused because the path finders cannot tell
+	where the train needs to go. As such a random direction is chosen at
+	each junction. This causes the trains to occasionally to make choices
+	that are unwanted from a player's point of view.
+	This will not be fixed because lost trains are in almost all cases a
+	network problem, e.g. a train can never reach a specific place. This
+	makes the impact of fixing the bug enormously small against the
+	amount of work needed to write a system that prevents the lost trains
+	from taking the wrong direction.
+
+Forbid 90 degree turns does not work for crossing PBS paths [FS#2737]
+	When you run a train through itself on a X junction with PBS turned on
+	the train will not obey the 'forbid 90 degree turns' setting. This is
+	due to the fact that we can not be sure that the setting was turned
+	off when the track was reserved, which means that we assume it was
+	turned on and that the setting does not hold at the time. We made it
+	this way to allow one to change the setting in-game, but it breaks
+	slightly when you are running your train through itself. Running a
+	train through means that your network is broken and is thus a user
+	error which OpenTTD tries to graciously handle.
+	Fixing this bug means that we need to record whether this particular
+	setting was turned on or off at the time the reservation was made. This
+	means adding quite a bit of data to the savegame for solving an issue
+	that is basically an user error. We think it is not worth the effort.
+
+Duplicate (station) names after renaming [FS#3204]
 	After renaming stations one can create duplicate station names. This
 	is done giving a station the same custom name as another station with
 	an automatically generated name.
@@ -96,34 +123,7 @@ Duplicate (station) names after renaming
 	compared to the other custom names in the same class and not compared
 	to the automatically generated names.
 
-Forbid 90 degree turns does not work for crossing PBS paths
+Extreme CPU usage/hangs when using SDL and PulseAudio [FS#3294]
-	When you run a train through itself on a X junction with PBS turned on
-	the train will not obey the 'forbid 90 degree turns' setting. This is
-	due to the fact that we can not be sure that the setting was turned
-	off when the track was reserved, which means that we assume it was
-	turned on and that the setting does not hold at the time. We made it
-	this way to allow one to change the setting in-game, but it breaks
-	slightly when you are running your train through itself. Running a
-	train through means that your network is broken and is thus a user
-	error which OpenTTD tries to graciously handle.
-	Fixing this bug means that we need to record whether this particular
-	setting was turned on or off at the time the reservation was made. This
-	means adding quite a bit of data to the savegame for solving an issue
-	that is basically an user error. We think it is not worth the effort.
-
-Lost trains ignore (block) exit signals
-	If trains are lost they ignore block exit signals, blocking junctions
-	with presignals. This is caused because the path finders cannot tell
-	where the train needs to go. As such a random direction is chosen at
-	each junction. This causes the trains to occasionally to make choices
-	that are unwanted from a player's point of view.
-	This will not be fixed because lost trains are in almost all cases a
-	network problem, e.g. a train can never reach a specific place. This
-	makes the impact of fixing the bug enormously small against the
-	amount of work needed to write a system that prevents the lost trains
-	from taking the wrong direction.
-
-Extreme CPU usage/hangs on exiting game when using SDL and PulseAudio
 	OpenTTD can be extremely slow/use a lot of CPU when the sound is
 	played via SDL and then through PulseAudio's ALSA wrapper. Under the
 	same configuration OpenTTD, or rather SDL, might hang when exiting
@@ -133,7 +133,7 @@ Extreme CPU usage/hangs on exiting game when using SDL and PulseAudio
 	Universe repository. For other distributions a similar package needs
 	to be installed.
 
-OpenTTD not properly resizing with SDL on X
+OpenTTD not properly resizing with SDL on X [FS#3305]
 	Under some X window managers OpenTTD's window does not properly
 	resize. You will either end up with a black bar at the right/bottom
 	side of the window or you cannot see the right/bottom of the window,