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X11 paste : proper charset conversion

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Signed-off-by: Thomas Bernard <miniupnp@free.fr>
This commit is contained in:
Thomas Bernard 2018-07-03 14:18:53 +02:00
parent b67e264026
commit d455f8ab93
1 changed files with 56 additions and 3 deletions
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59
src/readline.c
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@ -428,10 +428,63 @@ bye:
}
if (X11_clipboard != NULL)
{
char * tmp = X11_clipboard;
char * utf8_str = X11_clipboard;
X11_clipboard = NULL;
// TODO : UTF8 -> UTF16 conversion
return tmp;
// UTF8 -> UTF16 and UTF8 -> ANSI conversions
#if defined(ENABLE_FILENAMES_ICONV)
if (unicode != NULL)
{
char * input = utf8_str;
size_t inbytesleft = strlen(utf8_str);
char * output;
size_t outbytesleft;
size_t r;
*unicode = (word *)malloc(2 * inbytesleft + 2);
if (*unicode != NULL)
{
output = (char *)*unicode;
outbytesleft = 2 * inbytesleft;
r = iconv(cd_utf16, &input, &inbytesleft, &output, &outbytesleft);
if (r != (size_t)-1)
{
output[1] = output[0] = '\0';
}
else
{
Warning("Unicode conversion of clipboard text failed");
free(*unicode);
*unicode = NULL;
}
}
}
{
char * ansi_str;
char * input = utf8_str;
size_t inbytesleft = strlen(utf8_str);
char * output;
size_t outbytesleft;
size_t r;
ansi_str = (char *)malloc(inbytesleft + 1);
if (ansi_str != NULL)
{
output = ansi_str;
outbytesleft = inbytesleft;
r = iconv(cd, &input, &inbytesleft, &output, &outbytesleft);
if (r != (size_t)-1)
{
*output = '\0';
free(utf8_str);
return ansi_str;
}
else
{
Warning("ANSI conversion of clipboard text failed");
free(ansi_str);
}
}
}
#endif
return utf8_str;
}
}
return NULL;