Texas Instruments TI89 Developer Guide - Page 1105

Appendix A: System Routines - Text Editing 1063 TE_open (continued) Inputs: (continued) 0x0002 TE_COLON Place colon (:) character at the beginning of each line. Program editor uses this flag to mark the beginning of each line of the program. 0x0006 TE_COMMANDS Leave room for one character at the beginning of each line for a command character. The Text Editor application uses this flag. NOTE: This flag is combined with the TE_COLON flag. 0x0008 TE_MORE_ARROWS Set this flag to display arrows at the left and right ends of a single line edit region to indicate when more text is to the left or right of the edit region. 0x0018 TE_MORE_ELLIPSES Set this flag to display ellipses ( . . . ) at the left and right ends of a single line edit region to indicate when more text is to the left or right of the edit region. 0x0100 TE_CHANGED Do not set this flag. It is a status flag which if 1 indicates the contents of the edit buffer have changed. 0x0400 TE_AUTO_ANS Set this flag to 1 to cause "ans(1)" to be inserted automatically when the edit buffer is empty and an arithmetic operation is typed. 0x0800 TE_READ_ONLY Display text and allow arrow keys to navigate through edit buffer, but do not allow changing the text. The remaining bits are internal status flags or reserved for future use. (continued) TI-89 / TI-92 Plus Developer Guide Not for Distribution Beta Version January 26, 2001