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Fix building with old C compiler

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Kovid Goyal 2025-12-30 21:50:27 +05:30
parent 7c13c04c84
commit d519b0767b
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GPG key ID: 06BC317B515ACE7C
1 changed files with 3 additions and 3 deletions
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6
kitty/colors.c
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@ -779,7 +779,7 @@ contrast(Color* self, PyObject *o) {
return PyFloat_FromDouble(rgb_contrast(self->color, other->color));
}
static char
static int
hexchar_to_int(char c) {
if ('0' <= c && c <= '9') return c - '0';
if ('a' <= c && c <= 'f') return c - 'a' + 10;
@ -789,8 +789,8 @@ hexchar_to_int(char c) {
static bool
parse_base16_uchar(const char *hex, unsigned char *out) {
const char hi = hexchar_to_int(hex[0]);
const char lo = hexchar_to_int(hex[1]);
const int hi = hexchar_to_int(hex[0]);
const int lo = hexchar_to_int(hex[1]);
if (hi < 0 || lo < 0) return false;
*out = (unsigned char)((hi << 4) | lo);
return true;