Codechange: Pass Viewport by reference.

This means we do not have to care what type of pointer is used.
This commit is contained in:
Peter Nelson
2025-03-27 18:47:46 +00:00
committed by Peter Nelson
parent 70b4beb8e7
commit 8275bbfb87
16 changed files with 215 additions and 215 deletions

View File

@@ -414,7 +414,7 @@ bool LinkGraphOverlay::ShowTooltip(Point pt, TooltipCloseCondition close_cond)
Point LinkGraphOverlay::GetStationMiddle(const Station *st) const
{
if (this->window->viewport != nullptr) {
return GetViewportStationMiddle(this->window->viewport, st);
return GetViewportStationMiddle(*this->window->viewport, st);
} else {
/* assume this is a smallmap */
return GetSmallMapStationMiddle(this->window, st);