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Meter: limit LED mode by width 

Stop displaying LED-mode if maximum width is reached.
This commit is contained in:
Christian Göttsche 2021-08-14 17:35:03 +02:00 committed by BenBE
parent b965417bf7
commit f886759022
1 changed files with 6 additions and 1 deletions
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7
Meter.c
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@ -379,7 +379,7 @@ static void LEDMeterMode_drawDigit(int x, int y, int n) {
mvaddstr(y + i, x, LEDMeterMode_digits[i * 10 + n]);
}
static void LEDMeterMode_draw(Meter* this, int x, int y, ATTR_UNUSED int w) {
static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
#ifdef HAVE_LIBNCURSESW
if (CRT_utf8)
LEDMeterMode_digits = LEDMeterMode_digitsUtf8;
@ -403,9 +403,14 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, ATTR_UNUSED int w) {
for (int i = 0; i < len; i++) {
int c = RichString_getCharVal(out, i);
if (c >= '0' && c <= '9') {
if (xx - x + 4 > w)
break;
LEDMeterMode_drawDigit(xx, y, c - '0');
xx += 4;
} else {
if (xx - x + 1 > w)
break;
#ifdef HAVE_LIBNCURSESW
const cchar_t wc = { .chars = { c, '\0' }, .attr = 0 }; /* use LED_COLOR from attrset() */
mvadd_wch(yText, xx, &wc);