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macOS: ignore spurious -psn_ command line argument.

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Fixes #602.
This commit is contained in:
whitequark 2020-05-10 07:28:42 +00:00
parent 1442ee5ec3
commit 9951da8965
1 changed files with 6 additions and 0 deletions
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6
src/platform/guimac.mm
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@ -1443,6 +1443,12 @@ static SSApplicationDelegate *ssDelegate;
std::vector<std::string> InitGui(int argc, char **argv) {
std::vector<std::string> args = InitCli(argc, argv);
if(args.size() >= 2 && args[1].find("-psn_") == 0) {
// For unknown reasons, Finder passes a Carbon PSN (Process Serial Number) argument
// when a freshly downloaded application is run for the first time. Remove it so
// that it isn't interpreted as a filename.
args.erase(args.begin() + 1);
}
ssDelegate = [[SSApplicationDelegate alloc] init];
NSApplication.sharedApplication.delegate = ssDelegate;