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author | frosch <frosch@openttd.org> | 2015-02-22 15:26:27 +0000 |
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committer | frosch <frosch@openttd.org> | 2015-02-22 15:26:27 +0000 |
commit | c639fb0d8eb0371a95c39027a986636f1ca8f764 (patch) | |
tree | 65de5e1182f4e5f05a6bd7394e4b71a57a783a32 /src/rail_gui.cpp | |
parent | f26e9bf59dd953ab76bf816ba7aad87638c22c21 (diff) | |
download | openttd-c639fb0d8eb0371a95c39027a986636f1ca8f764.tar.xz |
(svn r27163) -Fix [FS#6204]: Toolbars were not invalidated when changing max-vehicles settings. (adf88)
Diffstat (limited to 'src/rail_gui.cpp')
-rw-r--r-- | src/rail_gui.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp index 17c6cec9b..a8c2fc6b3 100644 --- a/src/rail_gui.cpp +++ b/src/rail_gui.cpp @@ -435,6 +435,18 @@ struct BuildRailToolbarWindow : Window { } /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) + { + if (!gui_scope) return; + + if (!CanBuildVehicleInfrastructure(VEH_TRAIN)) delete this; + } + + /** * Configures the rail toolbar for railtype given * @param railtype the railtype to display */ |