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ignore codes for color change in M_StringWidth

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Fix #965
This commit is contained in:
Roman Fomin 2023-04-01 17:13:19 +07:00
parent 177f358d65
commit 354f6f7b3c
1 changed files with 20 additions and 4 deletions
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24
src/m_menu.c
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@ -6841,10 +6841,26 @@ void M_DrawSelCell (menu_t* menu,int item)
int M_StringWidth(const char *string)
{
int i, c, w = 0;
for (i = 0;i < strlen(string);i++)
w += (c = toupper(string[i]) - HU_FONTSTART) < 0 || c >= HU_FONTSIZE ?
4 : SHORT(hu_font[c]->width);
int c, w = 0;
while (*string)
{
c = *string++;
if (c == '\x1b') // skip code for color change
{
if (*string)
string++;
continue;
}
c = toupper(c) - HU_FONTSTART;
if (c < 0 || c > HU_FONTSIZE)
{
w += SPACEWIDTH;
continue;
}
w += SHORT(hu_font[c]->width);
}
return w;
}