106 	myeditor->buffers.backbuffer        = patbuffer_create(10);  in createkeveditor()
145 	deletepatternbuffer(myeditor->buffers.backbuffer);  in deletekeveditor()
147 	myeditor->buffers.backbuffer = NULL;  in deletekeveditor()
418 			if (key - '1' < myeditor->buffers.backbuffer->size) {  in keveditHandleNumberKeys()
420 				myeditor->buffers.pbuf = myeditor->buffers.backbuffer;  in keveditHandleNumberKeys()
700 			if (myeditor->buffers.backbuffer->size > 1) {  in keveditHandleKeypress()
701 				patbuffer_resize(myeditor->buffers.backbuffer, -1);  in keveditHandleKeypress()
707 			if (myeditor->buffers.backbuffer->size < MAX_BACKBUF) {  in keveditHandleKeypress()
708 				patbuffer_resize(myeditor->buffers.backbuffer, 1);  in keveditHandleKeypress()
714 			if (myeditor->buffers.backbuffer->lock == PATBUF_UNLOCK)  in keveditHandleKeypress()
715 				myeditor->buffers.backbuffer->lock = PATBUF_NOPUSH;  in keveditHandleKeypress()
717 				myeditor->buffers.backbuffer->lock = PATBUF_UNLOCK;  in keveditHandleKeypress()
739 …  myeditor->buffers.backbuffer->patterns[myeditor->buffers.backbuffer->size - 1].type != ZZT_EMPTY)  in keveditHandleKeypress()
741 					patbuffer_resize(myeditor->buffers.backbuffer, 1);  in keveditHandleKeypress()
742 …push(myeditor->buffers.backbuffer, zztTileGet(myeditor->myworld, myeditor->cursorx, myeditor->curs…  in keveditHandleKeypress()
778 …push(myeditor->buffers.backbuffer, zztTileGet(myeditor->myworld, myeditor->cursorx, myeditor->curs…  in keveditHandleKeypress()
786 			if (myeditor->buffers.backbuffer->lock == PATBUF_UNLOCK) {  in keveditHandleKeypress()
788 …push(myeditor->buffers.backbuffer, zztTileGet(myeditor->myworld, myeditor->cursorx, myeditor->curs…  in keveditHandleKeypress()
791 				if (myeditor->buffers.pbuf == myeditor->buffers.backbuffer)  in keveditHandleKeypress()
792 …patreplace(myeditor->buffers.backbuffer, zztTileGet(myeditor->myworld, myeditor->cursorx, myeditor…  in keveditHandleKeypress()
856 …		myeditor->buffers.backbuffer->patterns[myeditor->buffers.backbuffer->size - 1].type != ZZT_EMPTY)  in keveditHandleMovement()
858 					patbuffer_resize(myeditor->buffers.backbuffer, 1);  in keveditHandleMovement()
859 …push(myeditor->buffers.backbuffer, zztTileGet(myeditor->myworld, myeditor->cursorx, myeditor->curs…  in keveditHandleMovement()