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HP OpenVMS Systems Documentation

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HP DECwindows Motif for OpenVMS
New Features


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Chapter 4
4 Programming Features
     4.1     General Run-Time and Programming Environment
         4.1.1         Multithreading Support
         4.1.2         Binary Compatibility
             4.1.2.1             Use of Asynchronous System Traps (ASTs)
             4.1.2.2             Levels of Thread Safety and Concurrency
             4.1.2.3             Enabling Support for Multithreading
             4.1.2.4             Developing Applications with Thread-Aware Images
     4.2     Application Programming
         4.2.1         CDA Programming
             4.2.1.1             Changes to the CDA Programming Interface
             4.2.1.2             Changes to CDA External Reference Processing
             4.2.1.3             Restructuring CDA Shareable Images
         4.2.2         DECterm Programming
             4.2.2.1             ReGIS Input Cursors
             4.2.2.2             Page-Movement Escape Sequences
     4.3     OSF/Motif Toolkit (Xm) Programming
         4.3.1         Drag-and-Drop Enabled Widgets
     4.4     HP Extensions to Motif (DXm) Programming
         4.4.1         SVN Widget Supports Extended Selection
         4.4.2         DXmCSText Input Method Support
     4.5     X Toolkit Intrinsics (Xt) Programming
         4.5.1         New Functions Available with X11R6.6 Upgrade
         4.5.2         Support for Easy Resource Configuration
         4.5.3         New Option for CompositeClassExtensionRec
         4.5.4         New Default Format for XtResolvePathname
         4.5.5         XtAppMainLoop Routine
     4.6     X Window System Library (Xlib)
         4.6.1         IPv6 Considerations
         4.6.2         New Functions Available with X11R6.6 Upgrade
         4.6.3         Updated Client-Side Extension Library
         4.6.4         Support for LCNs
         4.6.5         Updated X11 Environment Variable Parsing
         4.6.6         Additional Non-C Language Bindings Available with X11R6.6
             4.6.6.1             CLOSE OM
             4.6.6.2             CONTEXTUAL DRAWING
             4.6.6.3             CONVERT CASE
             4.6.6.4             DESTROY OC
             4.6.6.5             DIRECTIONAL DEPENDENT DRAWING
             4.6.6.6             DISPLAY OF OM
             4.6.6.7             EXTENDED MAX REQUEST SIZE
             4.6.6.8             INIT IMAGE
             4.6.6.9             INIT THREADS
             4.6.6.10             INTERNAL CONNECTION NUMBERS
             4.6.6.11             LOCALE OF OM
             4.6.6.12             LOCK DISPLAY
             4.6.6.13             OPEN OM
             4.6.6.14             PROCESS INTERNAL CONNECTION
             4.6.6.15             REGISTER IM INSTANTIATE Callback
             4.6.6.16             SET AUTHORIZATION
             4.6.6.17             UNLOCK DISPLAY
             4.6.6.18             UNREGISTER IM INSTANTIATE Callback
         4.6.7         Support for Additional Fonts
             4.6.7.1             Additional 75-dpi Fonts
             4.6.7.2             Additional 100-dpi Fonts
             4.6.7.3             Additional Common Fonts
             4.6.7.4             Bitstream Speedo Scalable Fonts
             4.6.7.5             Agfa Monotype TrueType Scalable Fonts
             4.6.7.6             Adobe Type1 Fonts
         4.6.8         UIDPATH Environment Variable
         4.6.9         Client Side Extension Library
     4.7     X Window System Extensions and Protocols
         4.7.1         Additional X Display Server Extensions Supported with X11R6.6
             4.7.1.1             Application Group Extension (XC-APPGROUP)
             4.7.1.2             Big Requests Extension (BIG-REQUESTS)
             4.7.1.3             Colormap Utilization Policy Extension (TOG-CUP)
             4.7.1.4             Extended Visual Information Extension (EVI)
             4.7.1.5             Low-Bandwidth X Extension (LBX)
             4.7.1.6             Security Extension (SECURITY)
             4.7.1.7             XC-MISC Extension
             4.7.1.8             X Double Buffer Extension (DBE)
             4.7.1.9             XINERAMA Extension
             4.7.1.10             X Keyboard Extension (XKB)
             4.7.1.11             X Synchronization Extension (SYNC)
         4.7.2         Server Extensions Updated for X11R6.6
         4.7.3         Inter-Client Exchange (ICE) Protocol Support
             4.7.3.1             Multithreading Considerations
             4.7.3.2             Differences from the Standard Implementation
             4.7.3.3             IPv6 Considerations
         4.7.4         X Session Management Protocol (XSMP) Support
             4.7.4.1             Multithreading Considerations
             4.7.4.2             Differences from the Standard Implementation
         4.7.5         MIT Shared Memory Extension (MIT-SHM) Support
             4.7.5.1             How to Use Shared Memory Extension
             4.7.5.2             Using Shared Memory XImages
             4.7.5.3             Using Shared Memory Pixmaps
         4.7.6         X Image Extension (XIE) Support
     4.8     Transport Programming
         4.8.1         Support for the LAT Transport Interface Available
         4.8.2         Support for the Logical Connection Number (LCN) Interface
             4.8.2.1             LCN Functions
                 4.8.2.1.1                 Initializing Thread Support
                 4.8.2.1.2                 Allocating Connection Numbers
                 4.8.2.1.3                 Querying Status and Signaling Input
         4.8.3         LCN Routines
             4.8.3.1             DECW$LCN_ALLOCATE
             4.8.3.2             DECW$LCN_CLEAR_x_READY
             4.8.3.3             DECW$LCN_FREE
             4.8.3.4             DECW$LCN_SELECT
             4.8.3.5             DECW$LCN_SELECT_ONE
             4.8.3.6             DECW$LCN_SET_x_READY
             4.8.3.7             DECW$LCN_THREAD_INIT


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