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A hint with an empty string should be treated as the default value

This commit is contained in:
Sam Lantinga 2017-09-21 14:48:03 -07:00
parent eaab6098eb
commit b3ac0b6fb0
1 changed files with 1 additions and 1 deletions
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2
src/SDL_hints.c
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@ -122,7 +122,7 @@ SDL_bool
SDL_GetHintBoolean(const char *name, SDL_bool default_value) SDL_GetHintBoolean(const char *name, SDL_bool default_value)
{ {
const char *hint = SDL_GetHint(name); const char *hint = SDL_GetHint(name);
if (!hint) { if (!hint || !*hint) {
return default_value; return default_value;
} }
if (*hint == '0' || SDL_strcasecmp(hint, "false") == 0) { if (*hint == '0' || SDL_strcasecmp(hint, "false") == 0) {