Macros - menus, 178, 185, 200 MakeClass(), 311, 330 MakeDosNode(), 759, 776 MakeLibrary(), 443 MakeScreen(), 66, 70, 76 MakeVPort() --> MapANSI(), 816 MapRawKey(), 814 Masking interrupts, 471 Master stack, 477 MatchToolValue(), 354 Math library, 833 mathffp.library, 835 mathieeedoubbas.library, 853 MathIeeeDoubTransBase, 857 mathieeedoubtrans.library, 857 mathieeesingbas.library, 845 MathIeeeSingTransBase, 849 mathieeesingtrans.library, 849 mathtrans.library, 838 MAXBODY, 143, 144 MAXPOT, 142, 143 MemChunk structure, 463 MemEntry structure, 460, 461 MEMF_24BITDMA, 431, 456 MEMF_ANY, 431, 456 MEMF_CHIP, 14, 227, 274, 288, 431, 456 MEMF_CLEAR, 211, 431, 456 MEMF_FAST, 14, 431, 456 MEMF_LOCAL, 431, 456 MEMF_PUBLIC, 431, 456 MEMF_REVERSE, 431, 456 MemHeader structure, 462 MemList structure, 459, 461 Memory --> Memory allocation - Intuition, 284 Menu --> Menu Bar, 168 Menu Help, 111 Menu Number --> Menu Shortcut, 184 Menu structure --> MENUCANCEL, 186 MENUDOWN, 110, 258, 268 MENUENABLED, 189 MENUHOT, 186 MenuItem structure --> MENUNULL, 176, 177-178, 178, 179, 187, 191, 259-260 MENUNUM(), 177 MENUSTATE, 186 MENUTOGGLE, 182, 191 MENUUP, 110, 186, 187, 258, 268 MENUWAITING, 186 Message Port --> Message Queue - IDCMP, 250 Message Structure, 250, 694 Messages --> Messages arrival action, 500 Messages (Boopsi), 293 - final, 309, interim, 309 Methods, 293 MIDDLEDOWN, 258 MIDDLEUP, 258 MIDRAWN, 189 MinList structure, 489 MinNode structure, 488 Minterm, 596 Modal requesters, 202 Mode ID - of alert screen, 220 ModeID, 545, 550, 563, 565 - displayinfo, 567, monitorspec, 568 modelclass, 302 ModeNotAvailable(), 568, 611 Modes - display, 536, 545, viewport, 545, 550 Modify Clipping Region, 719 ModifyIDCMP(), 107, 188, 211, 216, 219, 249-250, 253-254, 257, 264, 264 ModifyProp(), 166 Modulo, 595 MonitorSpec structure, 568 Monochrome Screen - and Intuition graphics, 225 Mouse --> Mouse button - right, 175 Mouse button events, 831 Mouse Movement - enable events, 273 Mouse Position - message, 256 Move(), 588, 611, 674 MOVEC, 517 MoveLayer(), 708, 711 MoveLayerInFrontOf(), 708, 711 MoveScreen(), 40, 74, 76 MoveSizeLayer(), 711 MoveSprite(), 288, 620, 668 MoveWindow(), 112, 115 MoveWindowInFrontOf(), 112, 113, 115 MrgCop() --> Msg structure, 303, 307 MsgPort structure, 500 - sigtask, 254 MSP, 477 Multiple Asynchronous IORequests, 449 Multiple Gadgets - in easy request, 217 Multiple Select - menu, 169, 267, menu processing, 176 Multiple Tasks - with layers, 707 Multitasking, 429 Mutual Exclude - menu, 168, 181, 182, menu item, 190 Mutual exclusion, 473 myLabelLayer(), 712