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Cleanup: nested_array should not be accessed directly.

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Replace accesses with GetWidget() as documented.
This commit is contained in:
Peter Nelson
2021-04-29 20:04:50 +01:00
committed by PeterN
parent c811d42d0c
commit 7385e780ac
3 changed files with 3 additions and 3 deletions
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2
src/object_gui.cpp
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@@ -515,7 +515,7 @@ public:
{
switch (GB(widget, 0, 16)) {
case WID_BO_CLASS_LIST: {
int num_clicked = this->vscroll->GetPosition() + (pt.y - this->nested_array[widget]->pos_y) / this->line_height;
int num_clicked = this->vscroll->GetPosition() + (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y) / this->line_height;
if (num_clicked >= (int)this->object_classes.size()) break;
this->SelectOtherClass(this->object_classes[num_clicked]);