Function paste_lines

text.c:323–352

}

static void paste_lines(TextEditorState *state, int pos) {
  int line_start = state->offset_list[pos];

  // calculated size of pasted content
  int length = 0, i;
  for (i = 0; i < state->n_copied_lines; i++) {
    length += strlen(state->copy_buffer[i].line);
  }

  // Make space for pasted lines
  memmove(&state->buffer[line_start + length], &state->buffer[line_start], state->size - line_start);
  state->size += length;

  // Paste the lines
  for (i = 0; i < state->n_copied_lines; i++) {
    int line_length = strlen(state->copy_buffer[i].line);

    memcpy(&state->buffer[line_start], state->copy_buffer[i].line, line_length);
    line_start += line_length;
  }

  state->n_lines += state->n_copied_lines;
  
  state->changed = 1;
  state->copy_reset = 1;
  state->n_selections = 0;

  // Update entries
  updateTextEntries(state);
}

static int cmp (const void * a, const void * b) {
   return ( *(int*)a - *(int*)b );