mirror of https://github.com/libsdl-org/SDL
Allow environment hint overrides before hints are initialized
Fixes https://github.com/libsdl-org/SDL/issues/10514
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78b1e0e299
commit
2b853121fe
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@ -196,23 +196,21 @@ const char *SDL_GetHint(const char *name)
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return NULL;
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}
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const SDL_PropertiesID hints = GetHintProperties(SDL_FALSE);
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if (!hints) {
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return NULL;
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}
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const char *retval = SDL_getenv(name);
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SDL_LockProperties(hints);
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const SDL_PropertiesID hints = GetHintProperties(SDL_FALSE);
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if (hints) {
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SDL_LockProperties(hints);
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SDL_Hint *hint = SDL_GetPointerProperty(hints, name, NULL);
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if (hint) {
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if (!retval || hint->priority == SDL_HINT_OVERRIDE) {
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retval = SDL_GetPersistentString(hint->value);
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SDL_Hint *hint = SDL_GetPointerProperty(hints, name, NULL);
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if (hint) {
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if (!retval || hint->priority == SDL_HINT_OVERRIDE) {
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retval = SDL_GetPersistentString(hint->value);
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}
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}
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}
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SDL_UnlockProperties(hints);
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SDL_UnlockProperties(hints);
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}
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return retval;
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}
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