Texas Instruments TI89 Developer Guide - Page 947
Title, MaxHeight, PopupDo, PopupBegin, PopupClear, DynMenuAdd, DynMenuChange
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Appendix A: System Routines - Menus 905 PopupNew Declaration: HANDLE PopupNew (const char * Title, short MaxHeight) Category(ies): Menus Description: Begin a dynamically created pop-up returning a handle to an empty pop-up structure or H_NULL if not enough memory. This empty pop-up structure can be modified with DynMenuAdd or DynMenuChange. The pop-up can then be executed with PopupDo or if menu features (checkmarks, enabling or disabling entries) are needed then PopupBegin/PopupBeginDo can be used. Inputs: Title - Pointer to string for title of pop-up or NULL if no title. MaxHeight - Set to 0 for default height (as high as will fit onto the screen). If > 0 then use it as the maximum height of the pop-up. Outputs: HANDLE to empty POPUP structure or H_NULL if not enough memory. Assumptions: None Side Effects: May cause heap compression. Availability: All versions of the TI-89 / TI-92 Plus. TI-89 / TI-92 Plus Differences: None See Also: PopupDo, PopupBegin, PopupClear, DynMenuAdd, DynMenuChange Example: See PopupDo (normal pop-up) or PopupBegin (pop-up with menu like features - enable/disable and checkmarks) for an example. TI-89 / TI-92 Plus Developer Guide Not for Distribution Beta Version January 26, 2001
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