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Codechange: introduce GetMainWindow() to properly account for nullptr checks

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Some nullptr checks have been removed as they were not triggered with nullptr
with the null video driver and in dedicated server mode.
This commit is contained in:
Rubidium
2023-01-06 23:24:38 +01:00
committed by rubidium42
parent 9c70c38c5e
commit bcfe0fb076
16 changed files with 47 additions and 40 deletions
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2
src/linkgraph/linkgraph_gui.cpp
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@@ -553,7 +553,7 @@ LinkGraphLegendWindow::LinkGraphLegendWindow(WindowDesc *desc, int window_number
{
this->InitNested(window_number);
this->InvalidateData(0);
this->SetOverlay(FindWindowById(WC_MAIN_WINDOW, 0)->viewport->overlay);
this->SetOverlay(GetMainWindow()->viewport->overlay);
}
/**