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LED Meter: display wide characters and restore non-wide ncurses support

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Print wide characters, like degree sign, properly via mvadd_wch().
Ignore attributes when returning value from RichString_getCharVal() in
non-wide ncurses mode to test against raw characters.
This commit is contained in:
Christian Göttsche
2021-01-14 11:01:32 +01:00
committed by cgzones
parent b9adc30b86
commit b5a5e83470
2 changed files with 8 additions and 3 deletions
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7
Meter.c
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@ -414,10 +414,15 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
for (int i = 0; i < len; i++) {
int c = RichString_getCharVal(out, i);
if (c >= '0' && c <= '9') {
LEDMeterMode_drawDigit(xx, y, c - 48);
LEDMeterMode_drawDigit(xx, y, c - '0');
xx += 4;
} else {
#ifdef HAVE_LIBNCURSESW
out.chptr[i].attr = 0; /* use LED_COLOR from attrset() */
mvadd_wch(yText, xx, &out.chptr[i]);
#else
mvaddch(yText, xx, c);
#endif
xx += 1;
}
}