| 128 |
current_data_line_length += p_editor_data->display_line_lengths[i]; |
current_data_line_length += p_editor_data->display_line_lengths[i]; |
| 129 |
|
|
| 130 |
// Trim \n from last line |
// Trim \n from last line |
| 131 |
if (i + 1 == p_editor_data->display_line_total && |
if (i + 1 == p_editor_data->display_line_total && |
| 132 |
p_editor_data->display_line_lengths[i] > 0 && |
p_editor_data->display_line_lengths[i] > 0 && |
| 133 |
p_editor_data->p_display_lines[i][p_editor_data->display_line_lengths[i] - 1] == '\n') |
p_editor_data->p_display_lines[i][p_editor_data->display_line_lengths[i] - 1] == '\n') |
| 134 |
{ |
{ |
| 135 |
p_editor_data->display_line_lengths[i]--; |
p_editor_data->display_line_lengths[i]--; |
| 227 |
return -1; |
return -1; |
| 228 |
} |
} |
| 229 |
|
|
| 230 |
|
// Validate str |
| 231 |
|
if ((str_len == 1 && str[0] <= 0) || |
| 232 |
|
(str_len == 2 && (str[0] >= 0 || str[1] >= 0))) |
| 233 |
|
{ |
| 234 |
|
log_error("Invalid input str, len=%d\n", str_len); |
| 235 |
|
return -2; |
| 236 |
|
} |
| 237 |
|
|
| 238 |
// Get accurate offset of first character of CJK at offset position |
// Get accurate offset of first character of CJK at offset position |
| 239 |
for (i = 0; i < offset; i++) |
for (i = 0; i < offset; i++) |
| 240 |
{ |
{ |
| 417 |
*p_offset -= p_editor_data->display_line_lengths[*p_display_line]; |
*p_offset -= p_editor_data->display_line_lengths[*p_display_line]; |
| 418 |
(*p_display_line)++; |
(*p_display_line)++; |
| 419 |
} |
} |
| 420 |
|
else if (*p_display_line + 1 >= MAX_EDITOR_DATA_LINES) |
| 421 |
|
{ |
| 422 |
|
len = split_line(p_editor_data->p_display_lines[*p_display_line], SCREEN_COLS - 1, &eol, &display_len); |
| 423 |
|
p_editor_data->p_display_lines[*p_display_line][len] = '\0'; |
| 424 |
|
p_editor_data->display_line_lengths[*p_display_line] = len; |
| 425 |
|
*p_offset = len; |
| 426 |
|
} |
| 427 |
} |
} |
| 428 |
|
|
| 429 |
return 0; |
return 0; |
| 686 |
input_str[str_len] = (char)(ch - 256); |
input_str[str_len] = (char)(ch - 256); |
| 687 |
str_len++; |
str_len++; |
| 688 |
} |
} |
| 689 |
else |
else if (str_len > 0) |
| 690 |
{ |
{ |
| 691 |
|
log_error("Received %d character over 127 followed by character less than 127\n", str_len); |
| 692 |
str_len = 0; |
str_len = 0; |
| 693 |
} |
} |
| 694 |
|
|
| 695 |
if ((ch >= 32 && ch < 127) || (ch > 127 && ch <= 255 && str_len == 2) || // Printable character or GBK |
if ((ch >= 32 && ch < 127) || (ch > 127 && ch <= 255 && str_len == 2) || // Printable character or GBK |
| 696 |
ch == CR || ch == KEY_ESC) // Special character |
ch == CR || ch == KEY_ESC) // Special character |
| 697 |
{ |
{ |
| 698 |
if (str_len == 0) |
if (str_len == 0) // ch >= 32 && ch < 127 |
| 699 |
{ |
{ |
| 700 |
input_str[0] = (char)ch; |
input_str[0] = (char)ch; |
| 701 |
str_len = 1; |
str_len = 1; |
| 720 |
input_str, str_len, &last_updated_line) < 0) |
input_str, str_len, &last_updated_line) < 0) |
| 721 |
{ |
{ |
| 722 |
log_error("editor_data_insert(str_len=%d) error\n", str_len); |
log_error("editor_data_insert(str_len=%d) error\n", str_len); |
|
str_len = 0; |
|
| 723 |
} |
} |
| 724 |
else |
else |
| 725 |
{ |
{ |
|
str_len = 0; |
|
|
|
|
| 726 |
output_end_row = MIN(SCREEN_ROWS - 1, output_current_row + (int)(last_updated_line - line_current)); |
output_end_row = MIN(SCREEN_ROWS - 1, output_current_row + (int)(last_updated_line - line_current)); |
| 727 |
line_current -= (output_current_row - row_pos); |
line_current -= (output_current_row - row_pos); |
| 728 |
output_current_row = (int)row_pos; |
output_current_row = (int)row_pos; |
| 753 |
col_pos = offset_out + 1; |
col_pos = offset_out + 1; |
| 754 |
} |
} |
| 755 |
|
|
| 756 |
|
str_len = 0; |
| 757 |
continue; |
continue; |
| 758 |
} |
} |
| 759 |
else if (ch == KEY_DEL || ch == BACKSPACE) // Del |
else if (ch == KEY_DEL || ch == BACKSPACE) // Del |
| 821 |
clrline(output_current_row, output_end_row); |
clrline(output_current_row, output_end_row); |
| 822 |
} |
} |
| 823 |
|
|
| 824 |
|
str_len = 0; |
| 825 |
continue; |
continue; |
| 826 |
} |
} |
| 827 |
|
|