diff options
author | Christian Göttsche <cgzones@googlemail.com> | 2020-11-24 19:34:27 +0100 |
---|---|---|
committer | Benny Baumann <BenBE@geshi.org> | 2020-12-06 16:03:44 +0100 |
commit | ad764ff972082608604634c84e5427e7bfdcda1a (patch) | |
tree | 3b4cb72205d708563bd9baf62ef2039dc8bafdac /Meter.c | |
parent | 77ec86aff4314afd893baed0d16d7bd52c387fd4 (diff) |
Introduce METER_BUFFER_CHECK and METER_BUFFER_APPEND_CHR to cleanup writing to bar buffers
Closes: #294
Diffstat (limited to 'Meter.c')
-rw-r--r-- | Meter.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -155,7 +155,7 @@ ListItem* Meter_toListItem(Meter* this, bool moving) { static void TextMeterMode_draw(Meter* this, int x, int y, int w) { char buffer[METER_BUFFER_LEN]; - Meter_updateValues(this, buffer, METER_BUFFER_LEN - 1); + Meter_updateValues(this, buffer, sizeof(buffer)); (void) w; attrset(CRT_colors[METER_TEXT]); @@ -175,7 +175,7 @@ static const char BarMeterMode_characters[] = "|#*@$%&."; static void BarMeterMode_draw(Meter* this, int x, int y, int w) { char buffer[METER_BUFFER_LEN]; - Meter_updateValues(this, buffer, METER_BUFFER_LEN - 1); + Meter_updateValues(this, buffer, sizeof(buffer)); w -= 2; attrset(CRT_colors[METER_TEXT]); @@ -309,8 +309,8 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) { for (int i = 0; i < nValues - 1; i++) data->values[i] = data->values[i + 1]; - char buffer[nValues]; - Meter_updateValues(this, buffer, nValues - 1); + char buffer[METER_BUFFER_LEN]; + Meter_updateValues(this, buffer, sizeof(buffer)); double value = 0.0; for (uint8_t i = 0; i < this->curItems; i++) @@ -378,7 +378,7 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) { LEDMeterMode_digits = LEDMeterMode_digitsAscii; char buffer[METER_BUFFER_LEN]; - Meter_updateValues(this, buffer, METER_BUFFER_LEN - 1); + Meter_updateValues(this, buffer, sizeof(buffer)); RichString_begin(out); Meter_displayBuffer(this, buffer, &out); |