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Remove check for >= 0 for unsigned unichar.

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Alexander Færøy 2015-10-02 20:29:19 +02:00
parent 685d8fe5b0
commit 5f35fbc57a
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GPG Key ID: E15081D5D3C3DB53
1 changed files with 3 additions and 3 deletions
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src/fe-text/gui-entry.c
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@ -35,21 +35,21 @@ static unichar i_toupper(unichar c)
{ {
if (term_type == TERM_TYPE_UTF8) if (term_type == TERM_TYPE_UTF8)
return g_unichar_toupper(c); return g_unichar_toupper(c);
return (c >= 0 && c <= 255) ? toupper(c) : c; return c <= 255 ? toupper(c) : c;
} }
static unichar i_tolower(unichar c) static unichar i_tolower(unichar c)
{ {
if (term_type == TERM_TYPE_UTF8) if (term_type == TERM_TYPE_UTF8)
return g_unichar_tolower(c); return g_unichar_tolower(c);
return (c >= 0 && c <= 255) ? tolower(c) : c; return c <= 255 ? tolower(c) : c;
} }
static int i_isalnum(unichar c) static int i_isalnum(unichar c)
{ {
if (term_type == TERM_TYPE_UTF8) if (term_type == TERM_TYPE_UTF8)
return (g_unichar_isalnum(c) || mk_wcwidth(c) == 0); return (g_unichar_isalnum(c) || mk_wcwidth(c) == 0);
return (c >= 0 && c <= 255) ? isalnum(c) : 0; return c <= 255 ? isalnum(c) : 0;
} }
GUI_ENTRY_REC *active_entry; GUI_ENTRY_REC *active_entry;