Linux Manuals session 3

XmbTextEscapement, XwcTextEscapement, Xutf8TextEscapement – obtain the escapement of text Syntax int XmbTextEscapement(XFontSet font_set, char *string, int num_bytes); int XwcTextEscapement(XFontSet font_set, wchar_t *string, int num_wchars); int Xutf8TextEscapement(XFontSet font_set, char *string, int num_bytes); Arguments font_set Specifies the font set. num_bytes Specifies the number of bytes in the string argument. num_wchars Specifies the number of characters in the…

XSetWMProperties, XmbSetWMProperties, Xutf8SetWMProperties – set standard window properties Syntax void XSetWMProperties(Display *display, Window w, XTextProperty *window_name, XTextProperty *icon_name, char **argv, int argc, XSizeHints *normal_hints, XWMHints *wm_hints, XClassHint *class_hints); void XmbSetWMProperties(Display *display, Window w, char *window_name, char *icon_name, char *argv[], int argc, XSizeHints *normal_hints, XWMHints *wm_hints, XClassHint *class_hints); void Xutf8SetWMProperties(Display *display, Window w, char *window_name, char…

XmbResetIC, XwcResetIC, Xutf8ResetIC – reset the state of an input context Syntax char *XmbResetIC(XIC ic); wchar_t *XwcResetIC(XIC ic); char *Xutf8ResetIC(XIC ic); Arguments ic Specifies the input context. Description When XNResetState is set to XIMInitialState, XmbResetIC, XwcResetIC and Xutf8ResetIC reset an input context to its initial state; when XNResetState is set to XIMPreserveState, the current input…

XmbLookupString, XwcLookupString, Xutf8LookupString – obtain composed input from an input method Syntax int XmbLookupString(XIC ic, XKeyPressedEvent *event, char *buffer_return, int bytes_buffer, KeySym *keysym_return, Status *status_return); int XwcLookupString(XIC ic, XKeyPressedEvent *event, wchar_t *buffer_return, int wchars_buffer, KeySym *keysym_return, Status *status_return); int Xutf8LookupString(XIC ic, XKeyPressedEvent *event, char *buffer_return, int bytes_buffer, KeySym *keysym_return, Status *status_return); Arguments buffer_return Returns a…

XmbDrawText, XwcDrawText, Xutf8DrawText – draw text using multiple font sets Syntax void XmbDrawText(Display *display, Drawable d, GC gc, int x, int y, XmbTextItem *items, int nitems); void XwcDrawText(Display *display, Drawable d, GC gc, int x, int y, XwcTextItem *items, int nitems); void Xutf8DrawText(Display *display, Drawable d, GC gc, int x, int y, XmbTextItem *items, int…

XmbDrawString, XwcDrawString, Xutf8DrawString – draw text using a single font set Syntax void XmbDrawString(Display *display, Drawable d, XFontSet font_set, GC gc, int x, int y, char *string, int num_bytes); void XwcDrawString(Display *display, Drawable d, XFontSet font_set, GC gc, int x, int y, wchar_t *string, int num_wchars); void Xutf8DrawString(Display *display, Drawable d, XFontSet font_set, GC gc,…

XmbDrawImageString, XwcDrawImageString, Xutf8DrawImageString – draw image text using a single font set Syntax void XmbDrawImageString(Display *display, Drawable d, XFontSet font_set, GC gc, int x, int y, char *string, int num_bytes); void XwcDrawImageString(Display *display, Drawable d, XFontSet font_set, GC gc, int x, int y, wchar_t *string, int num_wchars); void Xutf8DrawImageString(Display *display, Drawable d, XFontSet font_set, GC…

XmWorldClass – Lesstif internal widget class XmWorldClass Description XmWorldClass is an internal widget class, not to be used by applications. X Resources Name Class Type Default Access Class Hierarchy Object(3) XmExtObject(3) Desktop(3) XmWorldClass(3) Callbacks Convenience Functions See Also

XmWidgetGetDisplayRect — Retrieves display rectangle information for a widget Synopsis #include <Xm/Xm.h> Boolean XmWidgetGetDisplayRect( Widget widget, XRectangle *displayrect); Description XmWidgetGetDisplayRect returns the width, height and the x and y-coordinates of the upper left corner of the display rectangle of the specified widget. The display rectangle is the smallest rectangle that encloses either a string or…

XmWidgetGetBaselines — Retrieves baseline information for a widget Synopsis #include <Xm/Xm.h> Boolean XmWidgetGetBaselines( Widget widget, Dimension **baselines, int *line_count); Description XmWidgetGetBaselines returns an array that contains one or more baseline values associated with the specified widget. The baseline of any given line of text is a vertical offset in pixels from the origin of the…

VendorShell – Motif-compatible replacement for X Intrinsics VendorShell Synopsis #include <Xm/Shell.h> VendorShell Description VendorShell is a widget class that replaces the X Intrinsics VendorShell widget class. Yes: they have the same name. The LessTif implementation of VendorShell provides an API for use by applications for interacting with the window manager. X Resources Name Class Type…

XmVaCreateToggleButtonGadget, XmVaCreateManagedToggleButtonGadget — A ToggleButtonGadget widget convenience creation functions. Synopsis #include <Xm/ToggleBG.h> Widget XmVaCreateToggleButtonGadget( Widget parent, String name, …); Widget XmVaCreateManagedToggleButtonGadget( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateToggleButton, XmVaCreateManagedToggleButton — A ToggleButton widget convenience creation functions. Synopsis #include <Xm/ToggleB.h> Widget XmVaCreateToggleButton( Widget parent, String name, …); Widget XmVaCreateManagedToggleButton( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateTextField, XmVaCreateManagedTextField — A TextField widget convenience creation functions. Synopsis #include <Xm/TextF.h> Widget XmVaCreateTextField( Widget parent, String name, …); Widget XmVaCreateManagedTextField( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateText, XmVaCreateManagedText — A Text widget convenience creation functions. Synopsis #include <Xm/Text.h> Widget XmVaCreateText( Widget parent, String name, …); Widget XmVaCreateManagedText( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateTabStack, XmVaCreateManagedTabStack — A TabStack widget convenience creation functions. Synopsis #include <Xm/TabStack.h> Widget XmVaCreateTabStack( Widget parent, String name, …); Widget XmVaCreateManagedTabStack( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateSpinBox, XmVaCreateManagedSpinBox — A SpinBox widget convenience creation functions. Synopsis #include <Xm/SpinB.h> Widget XmVaCreateSpinBox( Widget parent, String name, …); Widget XmVaCreateManagedSpinBox( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateSimpleSpinBox, XmVaCreateManagedSimpleSpinBox — A SimpleSpinBox widget convenience creation functions. Synopsis #include <Xm/SSpinB.h> Widget XmVaCreateSimpleSpinBox( Widget parent, String name, …); Widget XmVaCreateManagedSimpleSpinBox( Widget parent, String name, …); Description These functions create an instance of a ToggleButtonGadget widget and returns the associated widget ID. These routines use the ANSI C variable-length argument list (varargs) calling convention. The…

XmVaCreateSimpleRadioBox — A RowColumn widget convenience creation function Synopsis #include <Xm/RowColumn.h> Widget XmVaCreateSimpleRadioBox( Widget parent, String name, int button_set, XtCallbackProc callback); Description XmVaCreateSimpleRadioBox creates an instance of a RowColumn widget of type XmWORK_AREA and returns the associated widget ID. This routine uses the ANSI C variable-length argument list (varargs) calling convention. This routine creates a…

XmVaCreateSimplePulldownMenu — A RowColumn widget convenience creation function Synopsis #include <Xm/RowColumn.h> Widget XmVaCreateSimplePulldownMenu( Widget parent, String name, int post_from_button, XtCallbackProc callback); Description XmVaCreateSimplePulldownMenu creates an instance of a RowColumn widget of type XmMENU_PULLDOWN and returns the associated widget ID. This routine uses the ANSI C variable-length argument list (varargs) calling convention. This routine creates a…