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comments and error log in Readline_ex_unicode()

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Thomas Bernard 2019-01-22 12:11:49 +01:00
parent 1b43b58fdd
commit 371741544b
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1 changed files with 10 additions and 3 deletions
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13
src/readline.c
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@ -973,10 +973,17 @@ byte Readline_ex_unicode(word x_pos, word y_pos, char * str, word * str_unicode,
unicode_text[0] = 0;
}
#else
/// @todo use MultiByteToWideChar(CP_UTF8, ...) under WIN32
int j;
for (i = 0, j = 0; i < sizeof(Key_Text) && Key_Text[i] != '\0'; i++)
if (Key_Text[i] < 128) unicode_text[j++] = Key_Text[i];
unicode_text[j++] = 0;
for (i = 0, j = 0; i < (int)sizeof(Key_Text) && j < (int)sizeof(unicode_text) && Key_Text[i] != '\0'; i++)
{
// Only ASCII chars
if ((Key_Text[i] & ~127) == 0)
unicode_text[j++] = Key_Text[i];
}
unicode_text[j] = 0;
if (i != j)
GFX2_Log(GFX2_INFO, "Key_Text[] not fully converted to unicode Key_Text='%s'\n", Key_Text);
#endif
for (i = 0; unicode_text[i] != 0 && size < max_size; i++)
{