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xmimsetvalues(3) [redhat man page]

XmImSetValues(library call)											       XmImSetValues(library call)

NAME
XmImSetValues -- An input manager function that updates attributes of an input context SYNOPSIS
#include <Xm/XmIm.h> void XmImSetValues( Widget widget, ArgList arglist, Cardinal argcount, ); DESCRIPTION
XmImSetValues updates attributes of the input context associated with the specified widget. The arglist argument is a list of attribute/value pairs for the input context. This function passes the attributes and values to XICSetValues. The initial call to this rou- tine should pass in all of the input context attributes. Thereafter, the application programmer calls XmImSetValues, for an XIC, only if a value has changed. If the previous parameters for the widget's XIC do not allow the previously registered XIC to be reused, that XIC will be unregistered, and a new one will be created and registered with the widget. Note that sharing of data is preserved. Note that the Text and TextField widgets call the XmImSetValues function when they receive focus. Therefore, further calls to the XmImSet- Values function for these widgets are unnecessary. widget Specifies the ID of the widget registered with the input manager arglist Specifies the list of attribute/value pairs to be passed to XICSetValues; the following attributes are accepted: XmNpreeditStart- Callback XmNpreeditDoneCallback XmNpreeditDrawCallback and XmNpreeditCaretCallback. These attributes accept an accompanying value of type pointer to structure of type XIMCallback. These callbacks are used only when the XmNpreeditType resource of the relevant VendorShell has the "onthespot" value, and that the XIM supports XIMPreeditCallbacks input style. These values are ignored if the condition is not met. For each of these callbacks, if the callback value is not set by this function, no action will be taken when the Input Method tries to call this callback. Refer to the "Xlib - C Language X Interface, X Version 11, Release 6," Chapter 13 for the detail of these callbacks. argcount Specifies the number of attribute/values pairs in the argument list (arglist) Resources that can be set for the input context include: XmNbackground Specifies the pixel value for the background color. XmNbackgroundPixmap Specifies a pixmap for tiling the background. XmNfontList Specifies the font list used by the widget. The input method uses the first occurrence of a font set tagged with XmFONTLIST_DEFAULT_TAG. If no such instance is found, the first font set in the font list is used. If the font list does not con- tain a font set, a value is not passed to XICSetValues. XmNforeground Specifies the pixel value for the foreground color. XmNlineSpace Specifies the line spacing used in the pre-edit window. XmNrenderTable Specifies the render table used by the widget. XmNspotLocation Specifies the x and y coordinates of the position where text will be inserted in the widget handling input, whose input method style is "OverTheSpot". The y coordinate is the position of the baseline used by the current text line. The caller may also pass any other vendor-defined resources to this function. For additional information on the internationalization inter- face, see the Xlib documentation. RELATED
XmImSetFocusValues(3), XmImVaSetFocusValues(3), and XmImVaSetValues(3). XmImSetValues(library call)

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XmImMbLookupString(library call)										  XmImMbLookupString(library call)

NAME
XmImMbLookupString -- An input manager function that retrieves a composed string from an input method SYNOPSIS
#include <Xm/XmIm.h> int XmImMbLookupString( Widget widget, XKeyPressedEvent *event, char *buffer_return, int bytes_buffer, KeySym *keysym_return, int *status_return); DESCRIPTION
XmImMbLookupString returns a string composed in the locale associated with the widget's input method and a KeySym that is currently mapped to the keycode in a KeyPress event. The KeySym is obtained by using the standard interpretation of Shift, Lock and Group modifiers as defined in the X Protocol specification. An XIM will be created, but an XIC will not be created. One of the functions, XmImSetValues, XmImVaSetValues, or XmImGetXIC, needs to be called to create an XIC. widget Specifies the ID of the widget registered with the input manager event Specifies the key press event buffer_return Specifies the buffer in which the string is returned bytes_buffer Specifies the size of the buffer in bytes keysym_return Specifies a pointer to the KeySym returned if one exists status_return Specifies the status values returned by the function. These status values are the same as those for the XmbLookupString function. The possible status values are: XBufferOverflow The size of the buffer was insufficient to handle the returned string. The contents of buffer_return and keysym_return are not modified. The required buffer size is returned as a value of the function. The client should repeat the call with a larger buffer size to receive the string. XLookupNone No consistent input was composed. The contents of buffer_return and keysym_return are not modified and the function returns a value of 0. XLookupChars Some input characters were composed and returned in buffer_return. The content of keysym_return is not modified. The function returns the length of the string in bytes. XLookupKeysym A keysym value was returned instead of a string. The content of buffer_return is not modified and the function returns a value of 0. XLookupBoth A keysym value and a string were returned. The keysym value may not necessarily correspond to the string returned. The function returns the length of the string in bytes. RETURN
Return values depend on the status returned by the function. Refer to the description of status values above. RELATED
XmImGetXIM(3), XmImGetXIC(3), XmImRegister(3), XmImSetValues(3), and XmImUnregister(3). XmImMbLookupString(library call)
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