Author: Linux Manual

XtSetValues, XtVaSetValues, XtSetSubvalues, XtVaSetSubvalues, XtGetValues, XtVaGetValues, XtGetSubvalues, XtVaGetSubvalues – obtain and set widget resources Syntax#include <X11/Intrinsic.h> void XtSetValues(Widget w, ArgList args, Cardinal num_args); void XtVaSetValues(Widget w, …); void XtSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, ArgList args, Cardinal num_args); void XtVaSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, …); void XtGetValues(Widget w, ArgList args, Cardinal num_args); void XtVaGetValues(Widget…

XtSetValues, XtVaSetValues, XtSetSubvalues, XtVaSetSubvalues, XtGetValues, XtVaGetValues, XtGetSubvalues, XtVaGetSubvalues – obtain and set widget resources Syntax#include <X11/Intrinsic.h> void XtSetValues(Widget w, ArgList args, Cardinal num_args); void XtVaSetValues(Widget w, …); void XtSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, ArgList args, Cardinal num_args); void XtVaSetSubvalues(XtPointer base, XtResourceList resources, Cardinal num_resources, …); void XtGetValues(Widget w, ArgList args, Cardinal num_args); void XtVaGetValues(Widget…

XtGetSubresources, XtVaGetSubresources – obtain subresources Syntax#include <X11/Intrinsic.h> void XtGetSubresources(Widget w, XtPointer base, const char *name, const char * class, XtResourceList resources, Cardinal num_resources, ArgList args, Cardinal num_args); void XtVaGetSubresources(Widget w, XtPointer base, const char *name, const char *class, XtResourceList resources, Cardinal num_resources, …);Argumentsargs Specifies the argument list to override resources obtained from the resource database….

XtGetApplicationResources, XtVaGetApplicationResources – obtain application resources Syntax#include <X11/Intrinsic.h> void XtGetApplicationResources(Widget w, XtPointer base, XtResourceList resources, Cardinal num_resources, ArgList args, Cardinal num_args); void XtVaGetApplicationResources(Widget w, XtPointer base, XtResourceList resources, Cardinal num_resources, …);Argumentsargs Specifies the argument list to override resources obtained from the resource database. base Specifies the base address of the subpart data structure where the…

XtCreateWidget, XtVaCreateWidget, XtCreateManagedWidget, XtVaCreateManagedWidget, XtDestroyWidget – create and destroy widgets Syntax#include <X11/Intrinsic.h> Widget XtCreateWidget(const char *name, WidgetClass widget_class, Widget parent, ArgList args, Cardinal num_args); Widget XtVaCreateWidget(const char *name, WidgetClass widget_class, Widget parent, …); Widget XtCreateManagedWidget(const char *name, WidgetClass widget_class, Widget parent, ArgList args, Cardinal num_args); Widget XtVaCreateManagedWidget(const char *name, WidgetClass widget_class, Widget parent, …); void…

XtCreatePopupShell, XtVaCreatePopupShell – create a popup shell Syntax#include <X11/Intrinsic.h> Widget XtCreatePopupShell(const char *name, WidgetClass widget_class, Widget parent, ArgList args, Cardinal num_args); Widget XtVaCreatePopupShell(const char *name, WidgetClass widget_class, Widget parent, …);Argumentsargs Specifies the argument list to override the resource defaults. name Specifies the text name for the created shell widget. num_args Specifies the number of arguments…

XtCreateWidget, XtVaCreateWidget, XtCreateManagedWidget, XtVaCreateManagedWidget, XtDestroyWidget – create and destroy widgets Syntax#include <X11/Intrinsic.h> Widget XtCreateWidget(const char *name, WidgetClass widget_class, Widget parent, ArgList args, Cardinal num_args); Widget XtVaCreateWidget(const char *name, WidgetClass widget_class, Widget parent, …); Widget XtCreateManagedWidget(const char *name, WidgetClass widget_class, Widget parent, ArgList args, Cardinal num_args); Widget XtVaCreateManagedWidget(const char *name, WidgetClass widget_class, Widget parent, …); void…

XtVaCreateArgsList – dynamically allocate a varargs list Syntax#include <X11/Intrinsic.h> XtVarArgsList XtVaCreateArgsList(XtPointer unused, …);Argumentsunused Must be specified as NULL. … Specifies a variable parameter list of resource name and value pairs.DescriptionThe XtVaCreateArgsList function allocates memory and copies its arguments into a single list pointer, which may be used with XtVaNestedList. The end of both lists is…

XtAppInitialize, XtVaAppInitialize – initialize, open, or close a display Syntax#include <X11/Intrinsic.h> Widget XtAppInitialize(XtAppContext* app_context_return, const char *application_class, XrmOptionDescRec* options, Cardinal num_options, int *argc_in_out, char **argv_in_out, String *fallback_resources, ArgList args, Cardinal num_args); Widget XtVaAppInitialize(XtAppContext* app_context_return, const char *application_class, XrmOptionDescRec* options, Cardinal num_options, int *argc_in_out, char **argv_in_out, String *fallback_resources, …);Argumentsapp_context_return Specifies the application context. application_class Specifies the…

XtAppCreateShell, XtVaAppCreateShell – create top-level widget instance Syntax#include <X11/Intrinsic.h> Widget XtAppCreateShell(const char *application_name, const char *application_class, WidgetClass widget_class, Display *display, ArgList args, Cardinal num_args); Widget XtVaAppCreateShell(const char * application_name, const char * application_class, WidgetClass widget_class, Display *display, …);Argumentsapplication_name Specifies the name of the application instance. application_class Specifies the class name of this application, which usually…

XtRegisterDrawable – register a drawable with the Intrinsics event dispatcher Syntax#include <X11/Intrinsic.h> void XtRegisterDrawable(Display* display, Drawable drawable, Widget widget); void XtUnregisterDrawable(Display* display, Drawable drawable);Argumentsdisplay Specifies the drawable’s display. drawable Specifies the drawable to register. widget Specifies the widget to register the drawable for.DescriptionXtRegisterDrawable associates the specified drawable with the specified widget so that future calls…

XtRealizeWidget, XtIsRealized, XtUnrealizeWidget – realize and unrealize widgets Syntax#include <X11/Intrinsic.h> void XtRealizeWidget(Widget w); Boolean XtIsRealized(Widget w); void XtUnrealizeWidget(Widget w);Argumentsw Specifies the widget.DescriptionIf the widget is already realized, XtRealizeWidget simply returns. Otherwise, it performs the following: • Binds all action names in the widget’s translation table to procedures (see Section 10.1.2). • Makes a post-order traversal…

XtMapWidget, XtSetMappedWhenManaged, XtUnmapWidget – map and unmap widgets Syntax#include <X11/Intrinsic.h> void XtMapWidget(Widget w); void XtSetMappedWhenManaged(Widget w, Boolean map_when_managed); void XtUnmapWidget(Widget w);Argumentsmap_when_managed Specifies a Boolean value that indicates the new value of the map_when_managed field. w Specifies the widget.DescriptionIf the widget is realized and managed and if the new value of map_when_managed is True, XtSetMappedWhenManaged maps…

XtManageChildren, XtManageChild, XtUnmanageChildren, XtUnmanageChild, XtChangeManagedSet, XtIsManaged – manage and unmanage children Syntax#include <X11/Intrinsic.h> typedef Widget *WidgetList; void XtManageChildren(WidgetList children, Cardinal num_children); void XtManageChild(Widget child); void XtUnmanageChildren(WidgetList children, Cardinal num_children); void XtUnmanageChild(Widget child); void XtChangeManagedSet(WidgetList unmanage_children, Cardinal num_unmanage_children, XtDoChangeProc do_change_proc, XtPointer client_data, WidgetList manage_children, Cardinal num_manage_children); Boolean XtIsManaged(Widget widget);Argumentschild Specifies the child. children Specifies a list…

XtManageChildren, XtManageChild, XtUnmanageChildren, XtUnmanageChild, XtChangeManagedSet, XtIsManaged – manage and unmanage children Syntax#include <X11/Intrinsic.h> typedef Widget *WidgetList; void XtManageChildren(WidgetList children, Cardinal num_children); void XtManageChild(Widget child); void XtUnmanageChildren(WidgetList children, Cardinal num_children); void XtUnmanageChild(Widget child); void XtChangeManagedSet(WidgetList unmanage_children, Cardinal num_unmanage_children, XtDoChangeProc do_change_proc, XtPointer client_data, WidgetList manage_children, Cardinal num_manage_children); Boolean XtIsManaged(Widget widget);Argumentschild Specifies the child. children Specifies a list…

XtParseTranslationTable, XtAugmentTranslations, XtOverrideTranslations, XtUninstallTranslations – manage translation tables Syntax#include <X11/Intrinsic.h> XtTranslations XtParseTranslationTable(const char *table); void XtAugmentTranslations(Widget w, XtTranslations translations); void XtOverrideTranslations(Widget w, XtTranslations translations); void XtUninstallTranslations(Widget w);Argumentstable Specifies the translation table to compile. translations Specifies the compiled translation table to merge in (must not be NULL). w Specifies the widget into which the new translations…

XtGrabKey, XtUngrabKey, XtGrabKeyboard, XtUngrabKeyboard, XtGrabButton, XtUngrabButton, XtGrabPointer, XtUngrabPointer – manage grabs Syntax#include <X11/Intrinsic.h> void XtGrabKey(Widget widget, KeyCode keycode, Modifiers modifiers, Boolean owner_events, int pointer_mode, int keyboard_mode); void XtUngrabKey(Widget widget, KeyCode keycode, Modifiers modifiers); int XtGrabKeyboard(Widget widget, Boolean owner_events, int pointer_mode, int keyboard_mode, Time time); void XtUngrabKeyboard(Widget widget, Time time); void XtGrabButton(Widget widget, int button, Modifiers…

XtGrabKey, XtUngrabKey, XtGrabKeyboard, XtUngrabKeyboard, XtGrabButton, XtUngrabButton, XtGrabPointer, XtUngrabPointer – manage grabs Syntax#include <X11/Intrinsic.h> void XtGrabKey(Widget widget, KeyCode keycode, Modifiers modifiers, Boolean owner_events, int pointer_mode, int keyboard_mode); void XtUngrabKey(Widget widget, KeyCode keycode, Modifiers modifiers); int XtGrabKeyboard(Widget widget, Boolean owner_events, int pointer_mode, int keyboard_mode, Time time); void XtUngrabKeyboard(Widget widget, Time time); void XtGrabButton(Widget widget, int button, Modifiers…

XtGrabKey, XtUngrabKey, XtGrabKeyboard, XtUngrabKeyboard, XtGrabButton, XtUngrabButton, XtGrabPointer, XtUngrabPointer – manage grabs Syntax#include <X11/Intrinsic.h> void XtGrabKey(Widget widget, KeyCode keycode, Modifiers modifiers, Boolean owner_events, int pointer_mode, int keyboard_mode); void XtUngrabKey(Widget widget, KeyCode keycode, Modifiers modifiers); int XtGrabKeyboard(Widget widget, Boolean owner_events, int pointer_mode, int keyboard_mode, Time time); void XtUngrabKeyboard(Widget widget, Time time); void XtGrabButton(Widget widget, int button, Modifiers…

XtGrabKey, XtUngrabKey, XtGrabKeyboard, XtUngrabKeyboard, XtGrabButton, XtUngrabButton, XtGrabPointer, XtUngrabPointer – manage grabs Syntax#include <X11/Intrinsic.h> void XtGrabKey(Widget widget, KeyCode keycode, Modifiers modifiers, Boolean owner_events, int pointer_mode, int keyboard_mode); void XtUngrabKey(Widget widget, KeyCode keycode, Modifiers modifiers); int XtGrabKeyboard(Widget widget, Boolean owner_events, int pointer_mode, int keyboard_mode, Time time); void XtUngrabKeyboard(Widget widget, Time time); void XtGrabButton(Widget widget, int button, Modifiers…