Lines Matching defs:top_line
610 sblw->scroll.top_line = NULL;
784 char **line_pointer, **top_line; /* pointers to beginnings of the
789 if (sblw->scroll.top_line != NULL) {
790 XtFree(*(sblw->scroll.top_line)); /* free characters. */
791 XtFree((char *) (sblw->scroll.top_line)); /* free lines. */
793 sblw->scroll.top_line = NULL;
822 top_line = line_pointer = (char **) XtMalloc(nlines * sizeof(char *));
849 if (line_pointer >= top_line + nlines) {
850 top_line = (char **) XtRealloc((char *) top_line, (nlines +
853 line_pointer = top_line + nlines;
864 sblw->scroll.lines = nlines = line_pointer - top_line - 1;
865 top_line = (char **) XtRealloc((char *) top_line, nlines * sizeof(char *));
871 sblw->scroll.top_line = top_line;
930 if (sblw->scroll.top_line == NULL || num_lines == 0)
937 c = *(sblw->scroll.top_line + start_line);
963 if (**(sblw->scroll.top_line + start_line - h_fix) != '\n') {