Cross Reference: /solaris-x11-s11/open-src/lib/libXaw4/sun-src/Xaw3

Lines Matching refs:piece
241   Piece * piece = FindPiece(src, pos, &start);
244   text->ptr = piece->text + (pos - start);
245   count = piece->used - (pos - start);
292  * If empty and not the only piece then remove it. 
308   else {			/* We are fully in one piece. */
409   Piece * piece;
437   piece = FindPiece(src, position, &first);
443   if ( piece->used == 0 ) return(0); 
445   ptr = (position - first) + piece->text;
485 	if ( ptr < piece->text ) {
486 	  piece = piece->prev;
487 	  if (piece == NULL)	/* Begining of text. */
489 	  ptr = piece->text + piece->used - 1;
491 	else if ( ptr >= (piece->text + piece->used) ) {
492 	  piece = piece->next;
493 	  if (piece == NULL)	/* End of text. */
495 	  ptr = piece->text;
541   Piece * piece;
556   piece = FindPiece(src, position, &first);
557   ptr = (position - first) + piece->text;
578     while ( ptr < piece->text ) {
579       piece = piece->prev;
580       if (piece == NULL) {	/* Begining of text. */
584       ptr = piece->text + piece->used - 1;
587     while ( ptr >= (piece->text + piece->used) ) {
588       piece = piece->next;
589       if (piece == NULL) {	/* End of text. */
593       ptr = piece->text;
879   Piece * piece;
883   for (first = 0, piece = src->ascii_src.first_piece ; piece != NULL; 
884        first += piece->used, piece = piece->next) 
885     strncpy(string + first, piece->text, piece->used);
999   register Piece * piece = NULL;
1024  * piece->used = src->ascii_src.length;
1028     piece = AllocNewPiece(src, piece);
1029     piece->used = Min(src->ascii_src.length, src->ascii_src.piece_size);
1030     piece->text = src->ascii_src.string;
1038     piece = AllocNewPiece(src, piece);
1040     piece->text = XtMalloc(src->ascii_src.piece_size * sizeof(unsigned char));
1041     piece->used = Min(left, src->ascii_src.piece_size);
1042     if (piece->used != 0)
1043       strncpy(piece->text, ptr, piece->used);
1045     left -= piece->used;
1046     ptr += piece->used;
1054  *	Description: Allocates a new piece of memory.
1056  *                 prev - the piece just before this one, or NULL.
1057  *	Returns: the allocated piece.
1065   Piece * piece = XtNew(Piece);
1068     src->ascii_src.first_piece = piece;
1069     piece->next = NULL;
1073       (prev->next)->prev = piece;
1074     piece->next = prev->next;
1075     prev->next = piece;
1078   piece->prev = prev;
1080   return(piece);
1105  *	Description: Removes a piece from the list.
1107  *                 piece - the piece to remove.
1112 RemovePiece(src, piece)
1114 Piece * piece;
1116   if (piece->prev == NULL)
1117     src->ascii_src.first_piece = piece->next;
1119     (piece->prev)->next = piece->next;
1121   if (piece->next != NULL)
1122     (piece->next)->prev = piece->prev;
1125     XtFree(piece->text);
1127   XtFree((char *)piece);
1131  *	Description: Finds the piece containing the position indicated.
1134  * RETURNED        first - the position of the first character in this piece.
1135  *	Returns: piece - the piece that contains this position.
1143   Piece * old_piece, * piece = src->ascii_src.first_piece;
1146   for ( temp = 0 ; piece != NULL ; temp += piece->used, piece = piece->next ) {
1148     old_piece = piece;
1150     if ((temp + piece->used) > position) 
1151       return(piece);
1153   return(old_piece);	  /* if we run off the end the return the last piece */
1178  *	Description: Breaks a full piece into two new pieces.
1180  *                 piece - the piece to break.
1187 BreakPiece(src, piece)
1189 Piece * piece;
1191   Piece * new = AllocNewPiece(src, piece);
1194   strncpy(new->text, piece->text + HALF_PIECE,
1196   piece->used = HALF_PIECE;