| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] pack binary data display space expand vs. fill into other relatives nested frames order of children packing order 2nd Packing Space and Display Space padding padding vs. button padding resizing windows scrollbars first space for Tk 4.0 changes Tk command unexpected results package convert to namespaces creating a loadable dynamic loading implemented in C code index index file initialization in C Tcl command 2nd version numbers padding and anchors around widgets button vs. packer in buttons provided by labels and buttons widget palette menus Pane Manager Pane_Create sets up vertical or horizontal panes PaneDrag adjusts the percentage PaneGeometry updates the layout parameters, variable number of parent for pack parity, serial interface parsing arguments Parsing Arguments and Tcl_GetIndexFromObj parsing command-line arguments Parsing Tcl Commands in C pass by reference Passing Arrays by Name paste, canvas example Paste, virtual event pattern match glob, file name match glob, string match menu entries resource database switch command performance canvas items faster string operations improving expression tuning performance tuning Perl photo, C interface pid, Tcl command pie slice, canvas pipes and errors closing fileevent setting up in C Pitfalls of Shared Tcl_Obj Values pixels per inch pixmap, in C pixmap, off screen pkg_mkIndex, Tcl command 2nd place basics Place Geometry Manager place, Tk command Platform-Independent Fonts Platform-Specific End of Line Characters plugin configuration Macintosh UNIX Windows environment variables examples Tcl 8.2 support plus, in bindings Plus1ObjCmd procedure Pointer Warping points per pixel polygon, canvas item Pop-Up Menus position in text widget position, relative to widget Positioning a window above a sibling Positions, Text Anchor POSIX file access POSIX, errorCode POST, form data POST, HTTP protocol postscript from canvas precision, of expressions Predefined Variables Pref_Add Pref_Dialog Pref_Init PrefDialogItem PrefDismiss PrefEntrySet preferences data definition help initialization items, adding read from file saving to file user interface variables PrefFixupBoolean PrefItemHelp PrefReadFile PrefReset PrefSave PrefValue PrefValueSet Preserving errorInfo when calling error PRIMARY selection Primitive Object Types print [See puts] Print variable by name PrintByName, Tcl procedure printer points printf [See format command] Printing environment variable values private procedure proc, Tcl command 2nd procedure array parameters as parameter characters allowed in names construct dynamically definition 2nd Importing and Exporting introspection library multiple return values naming conventions query definition to build dialogs variable scope process ID Processing HTML Form Data profiling Tcl code program and Tcl_AppInit, Tcl main program and Tk_AppInit, Tk main program arguments, TclHttpd program output, saving Programming and Tcl, C Programming Entry Widgets Programming Listboxes Programming Scales Programming Scrollbars Prompter Dialog Prompting for input property of widget [See attribute] Protocol Errors, Handling Graphic provide/require package model proxy, web server puts puts, limited with safe interp puts, Tcl command pwd, Tcl command |