This simplifies the handling of variables.
`ChooseShipTrack` is called upon entering `tile`, and looking further back to the caller, it can be deduced that `v->tile` matches `src_tile`. With that said, `enterdir` can also be removed, as it's not used anywhere else.
`CreateRandomPath` and `GetRandomFollowUpTrackdir` is being fed `src_tile` as it's 2nd parameter. This could be eliminated, as `v` is also being passed to it. Just use `v->tile` in those functions.
norwegian (bokmal): 11 changes by eriksorngard
chinese (simplified): 1 change by WenSimEHRP
finnish: 23 changes by hpiirai
ukrainian: 21 changes by StepanIvasyn
danish: 32 changes by bscargo
spanish: 6 changes by MontyMontana
portuguese (brazilian): 50 changes by pasantoro
english (au): 45 changes by krysclarke
norwegian (bokmal): 256 changes by eriksorngard
welsh: 41 changes by Ansbaradigeidfran
english (us): 45 changes by 2TallTyler
russian: 11 changes by Ln-Wolf
finnish: 18 changes by hpiirai
ukrainian: 20 changes by StepanIvasyn
catalan: 167 changes by J0anJosep
danish: 11 changes by bscargo
spanish: 35 changes by lrlopez
french: 41 changes by ottdfevr
portuguese: 44 changes by jcteotonio
portuguese (brazilian): 168 changes by pasantoro
swedish: 7 changes by joeax910
norwegian (bokmal): 242 changes by eriksorngard
welsh: 609 changes by Ansbaradigeidfran
english (us): 3 changes by 2TallTyler
chinese (simplified): 1 change by WenSimEHRP
ukrainian: 21 changes by StepanIvasyn
latvian: 1 change by lexuslatvia
dutch: 1 change by Jaws3rd
esperanto: 53 changes by legoscia
portuguese (brazilian): 19 changes by pasantoro
An off-by-one in EnsureVisibleCaption causes the minimum visible caption height to be 13 scaled pixels and 1 unscaled pixel. At 1x interface scale, this 'happens' to be the complete height of a caption, but at other interface scales it is not.
Instead of using a scaled fixed value, correct the off-by-one and just use the window's actual caption height instead.
english (au): 1 change by krysclarke
norwegian (bokmal): 545 changes by eriksorngard
chinese (traditional): 75 changes by wpi3
galician: 24 changes by pvillaverde
chinese (simplified): 1 change by WenSimEHRP
russian: 1 change by Ln-Wolf
finnish: 4 changes by hpiirai
ukrainian: 16 changes by StepanIvasyn
catalan: 1 change by J0anJosep
danish: 1 change by bscargo
french: 3 changes by ottdfevr
portuguese: 1 change by azulcosta
esperanto: 203 changes by legoscia
portuguese (brazilian): 21 changes by pasantoro
polish: 1 change by pAter-exe
chinese (simplified): 27 changes by WenSimEHRP
korean: 2 changes by telk5093
greek: 42 changes by Xertoveizer
indonesian: 32 changes by tsaqibfs
slovak: 184 changes by ApplePie420
danish: 2 changes by bscargo
latvian: 2 changes by lexuslatvia
dutch: 2 changes by Afoklala
portuguese: 16 changes by jcteotonio
portuguese (brazilian): 77 changes by pasantoro
Peter Nelson