Merge with latest 2.3
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@@ -357,7 +357,7 @@ bool sdListFiles(const char * path, const char * extension, const uint8_t maxlen
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constexpr uint32_t TEXT_FILE_MAXSIZE = 2048;
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void sdReadTextFile(const char * filename, char lines[NUM_BODY_LINES][LCD_COLS + 1], int & lines_count)
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void sdReadTextFile(const char * filename, char lines[TEXT_VIEWER_LINES][LCD_COLS + 1], int & lines_count)
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{
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FIL file;
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int result;
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@@ -368,17 +368,17 @@ void sdReadTextFile(const char * filename, char lines[NUM_BODY_LINES][LCD_COLS +
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char escape_chars[4] = {0};
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int current_line = 0;
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memclear(lines, NUM_BODY_LINES * (LCD_COLS + 1));
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memclear(lines, TEXT_VIEWER_LINES * (LCD_COLS + 1));
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result = f_open(&file, filename, FA_OPEN_EXISTING | FA_READ);
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if (result == FR_OK) {
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for (uint32_t i = 0; i < TEXT_FILE_MAXSIZE && f_read(&file, &c, 1, &sz) == FR_OK && sz == 1 && (lines_count == 0 || current_line - menuVerticalOffset < int(NUM_BODY_LINES)); i++) {
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for (uint32_t i = 0; i < TEXT_FILE_MAXSIZE && f_read(&file, &c, 1, &sz) == FR_OK && sz == 1 && (lines_count == 0 || current_line - menuVerticalOffset < int(TEXT_VIEWER_LINES)); i++) {
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if (c == '\n') {
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++current_line;
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line_length = 0;
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escape = 0;
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}
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else if (c != '\r' && current_line >= menuVerticalOffset && current_line - menuVerticalOffset < int(NUM_BODY_LINES) && line_length < LCD_COLS) {
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else if (c != '\r' && current_line >= menuVerticalOffset && current_line - menuVerticalOffset < int(TEXT_VIEWER_LINES) && line_length < LCD_COLS) {
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if (c == '\\' && escape == 0) {
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escape = 1;
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continue;
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@@ -386,15 +386,15 @@ void sdReadTextFile(const char * filename, char lines[NUM_BODY_LINES][LCD_COLS +
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else if (c != '\\' && escape > 0 && escape < sizeof(escape_chars)) {
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escape_chars[escape - 1] = c;
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if (escape == 2 && !strncmp(escape_chars, "up", 2)) {
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c = '\300';
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c = CHAR_UP;
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}
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else if (escape == 2 && !strncmp(escape_chars, "dn", 2)) {
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c = '\301';
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c = CHAR_DOWN;
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}
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else if (escape == 3) {
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int val = atoi(escape_chars);
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if (val >= 200 && val < 225) {
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c = '\200' + val-200;
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c = '\200' + val - 200;
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}
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}
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else {
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