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Change: Sort cargo list in build industry window.

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This commit is contained in:
Peter Nelson
2024-08-05 18:55:28 +01:00
parent c8883baf24
commit fc1a616d9f
1 changed files with 9 additions and 2 deletions
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11
src/industry_gui.cpp
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@@ -377,8 +377,15 @@ class BuildIndustryWindow : public Window {
size_t numcargo = 0;
size_t firstcargo = 0;
for (size_t j = 0; j < cargolist.size(); j++) {
if (!IsValidCargoID(cargolist[j])) continue;
/* Use map to sort cargo list. The data is in two separate spans, so keep the index of each entry. */
std::map<CargoID, size_t, CargoIDComparator> positions;
for (auto it = std::begin(cargolist); it != std::end(cargolist); ++it) {
if (!IsValidCargoID(*it)) continue;
positions.emplace(*it, std::distance(std::begin(cargolist), it));
}
for (const auto &pair : positions) {
size_t j = pair.second;
numcargo++;
if (numcargo == 1) {
firstcargo = j;