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Tally face: fix build warnings (#43)

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Clamp tally index values in print_tally function to ensure they remain within defined limits, silencing compiler warnings
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Daniel Bergman 2025-07-08 01:14:07 +02:00 committed by GitHub
parent cff96a4036
commit 4d45fcde30
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1 changed files with 7 additions and 1 deletions
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8
watch-faces/complication/tally_face.c
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@ -195,12 +195,18 @@ bool tally_face_loop(movement_event_t event, void *context) {
// print tally index at the center of display. // print tally index at the center of display.
void print_tally(tally_state_t *state, bool sound_on) { void print_tally(tally_state_t *state, bool sound_on) {
char buf[6]; char buf[6];
int display_val = (int)(state->tally_idx);
// Clamp to limits
if (display_val > TALLY_FACE_MAX) display_val = TALLY_FACE_MAX;
if (display_val < TALLY_FACE_MIN) display_val = TALLY_FACE_MIN;
if (sound_on) if (sound_on)
watch_set_indicator(WATCH_INDICATOR_BELL); watch_set_indicator(WATCH_INDICATOR_BELL);
else else
watch_clear_indicator(WATCH_INDICATOR_BELL); watch_clear_indicator(WATCH_INDICATOR_BELL);
watch_display_text_with_fallback(WATCH_POSITION_TOP, "TALLY", "TA"); watch_display_text_with_fallback(WATCH_POSITION_TOP, "TALLY", "TA");
sprintf(buf, "%4d", (int)(state->tally_idx)); sprintf(buf, "%4d", display_val);
watch_display_text(WATCH_POSITION_BOTTOM, buf); watch_display_text(WATCH_POSITION_BOTTOM, buf);
} }