lcd_print_custom(): limit searching to lcd_custom_index
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@ -837,7 +837,7 @@ const CustomCharacter Font[] PROGMEM = {
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static void lcd_print_custom(uint8_t c) {
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uint8_t charToSend;
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// check if we already have the character in the lcd memory
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for (uint8_t i = 0; i < 8; i++) {
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for (uint8_t i = 0; i < lcd_custom_index; i++) {
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if (lcd_custom_characters[i] == c) {
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// send the found custom character id
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charToSend = i;
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