diff options
Diffstat (limited to 'src/newgrf_debug_gui.cpp')
| -rw-r--r-- | src/newgrf_debug_gui.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp index 019bd20b9..2fcef1c72 100644 --- a/src/newgrf_debug_gui.cpp +++ b/src/newgrf_debug_gui.cpp @@ -423,9 +423,8 @@ struct NewGRFInspectWindow : Window { if (nif->variables == NULL) return; /* Get the line, make sure it's within the boundaries. */ - int line = (pt.y - this->GetWidget<NWidgetBase>(NIW_MAINPANEL)->pos_y - TOP_OFFSET) / this->resize.step_height; - if (line >= this->vscroll.GetCapacity()) return; - line += this->vscroll.GetPosition(); + int line = this->vscroll.GetScrolledRowFromWidget(pt.y, this, NIW_MAINPANEL, TOP_OFFSET); + if (line == INT_MAX) return; /* Find the variable related to the line */ for (const NIVariable *niv = nif->variables; niv->name != NULL; niv++, line--) { |