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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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12
src/saveload/misc_sl.cpp
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@@ -34,18 +34,16 @@ ZoomLevel _saved_scrollpos_zoom;
void SaveViewportBeforeSaveGame()
{
const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
const Window *w = GetMainWindow();
if (w != nullptr) {
_saved_scrollpos_x = w->viewport->scrollpos_x;
_saved_scrollpos_y = w->viewport->scrollpos_y;
_saved_scrollpos_zoom = w->viewport->zoom;
}
_saved_scrollpos_x = w->viewport->scrollpos_x;
_saved_scrollpos_y = w->viewport->scrollpos_y;
_saved_scrollpos_zoom = w->viewport->zoom;
}
void ResetViewportAfterLoadGame()
{
Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
Window *w = GetMainWindow();
w->viewport->scrollpos_x = _saved_scrollpos_x;
w->viewport->scrollpos_y = _saved_scrollpos_y;