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author | rubidium <rubidium@openttd.org> | 2009-12-15 01:38:55 +0000 |
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committer | rubidium <rubidium@openttd.org> | 2009-12-15 01:38:55 +0000 |
commit | 7c2a61e2107eb5bd3d680128c1eea22650f70bdf (patch) | |
tree | ac3d09b0afe8dec2634ae7ece76321adaff4a8e2 /src/rail_gui.cpp | |
parent | 619e70f94a459954b4ba1c6e41921d4d9813cb45 (diff) | |
download | openttd-7c2a61e2107eb5bd3d680128c1eea22650f70bdf.tar.xz |
(svn r18508) -Fix [FS#3372]: if a rail station class had less data than capacity it would try to set a negative position
Diffstat (limited to 'src/rail_gui.cpp')
-rw-r--r-- | src/rail_gui.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp index 388a5876c..99877fd3c 100644 --- a/src/rail_gui.cpp +++ b/src/rail_gui.cpp @@ -1017,7 +1017,7 @@ public: this->vscroll.SetCount(_railstation.station_count); this->vscroll.SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS)); - this->vscroll.SetPosition(Clamp(_railstation.station_type - 2, 0, this->vscroll.GetCount() - this->vscroll.GetCapacity())); + this->vscroll.SetPosition(Clamp(_railstation.station_type - 2, 0, max(this->vscroll.GetCount() - this->vscroll.GetCapacity(), 0))); } else { /* New stations are not available, so ensure the default station * type is 'selected'. */ |