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tweaks: change an intermediate variable to a better one

master
Benno Schulenberg 2021-01-06 10:05:35 +01:00
parent c53da9aa5b
commit 8c406bc875
1 changed files with 6 additions and 6 deletions
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12
src/winio.c
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@ -2135,17 +2135,17 @@ void minibar(void)
/* Display the hexadecimal code of the character under the cursor. */
if (namewidth + tallywidth + 28 < COLS) {
char *thisline = openfile->current->data;
char *this_position = openfile->current->data + openfile->current_x;
if (thisline[openfile->current_x] == '\0')
if (*this_position == '\0')
sprintf(hexadecimal, openfile->current->next ? "U+000A" : "------");
else if (thisline[openfile->current_x] == '\n')
else if (*this_position == '\n')
sprintf(hexadecimal, "U+0000");
else if ((unsigned char)thisline[openfile->current_x] >= 0x80 &&
mbtowc(&widecode, thisline + openfile->current_x, MAXCHARLEN) >= 0)
else if ((unsigned char)*this_position >= 0x80 &&
mbtowc(&widecode, this_position, MAXCHARLEN) >= 0)
sprintf(hexadecimal, "U+%04X", widecode);
else
sprintf(hexadecimal, "U+%04X", (unsigned char)thisline[openfile->current_x]);
sprintf(hexadecimal, "U+%04X", (unsigned char)*this_position);
mvwaddstr(bottomwin, 0, COLS - 23, hexadecimal);
}