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revert change to extractModeName, add comment for clarification

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Damian Schneider
2025-12-29 14:50:58 +01:00
committed by Frank
parent 103e7db83f
commit dab6a96b78
1 changed files with 2 additions and 2 deletions
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4
wled00/util.cpp
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@@ -254,7 +254,7 @@ void releaseJSONBufferLock()
// extracts effect mode (or palette) name from names serialized string
// caller must provide large enough buffer for name (including SR extensions)!
// caller must provide large enough buffer for name (including SR extensions)! maxLen is (buffersize - 1)
uint8_t extractModeName(uint8_t mode, const char *src, char *dest, uint8_t maxLen)
{
if (src == JSON_mode_names || src == nullptr) {
@@ -276,7 +276,7 @@ uint8_t extractModeName(uint8_t mode, const char *src, char *dest, uint8_t maxLe
if (src == JSON_palette_names && mode > (GRADIENT_PALETTE_COUNT + 13)) {
snprintf_P(dest, maxLen, PSTR("~ Custom %d ~"), 255-mode);
dest[maxLen-1] = '\0';
dest[maxLen] = '\0';
return strlen(dest);
}