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Better text printing for UTF-8 characters

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Sam Lantinga 2013-06-24 22:06:50 -07:00
parent 75894c0d8b
commit eb00bbd7f9
1 changed files with 9 additions and 1 deletions
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10
test/checkkeys.c
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@ -117,7 +117,15 @@ PrintKey(SDL_Keysym * sym, SDL_bool pressed, SDL_bool repeat)
static void
PrintText(char *text)
{
SDL_Log("Text: %s\n", text);
unsigned char *spot, expanded[1024];
expanded[0] = '\0';
for ( spot = text; *spot; ++spot )
{
size_t length = SDL_strlen(expanded);
SDL_snprintf(expanded + length, sizeof(expanded) - length, "\\x%.2x", *spot);
}
SDL_Log("Text (%s): \"%s%s\"\n", expanded, *text == '"' ? "\\" : "", text);
}
int