Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

xtdisplay(3) [centos man page]

XtDisplay(3)							   XT FUNCTIONS 						      XtDisplay(3)

NAME
XtDisplay, XtDisplayOfObject, XtScreen, XtScreenOfObject, XtWindow, XtWindowOfObject - obtain window information about a widget SYNTAX
Display *XtDisplay(Widget w); Display *XtDisplayOfObject(Widget object); Screen *XtScreen(Widget w); Screen *XtScreenOfObject(Widget object); Window XtWindow(Widget w); Window XtWindowOfObject(Widget object); ARGUMENTS
w Specifies the widget. object Specifies the widget. DESCRIPTION
XtDisplay returns the display pointer for the specified widget. XtDisplayOfObject returns the display pointer for the specified object. XtScreen returns the screen pointer for the specified widget. XtScreenOfObject returns the screen pointer for the specified object. XtWindow returns the window of the specified widget. XtWindowOfObject returns the window of the specified object. SEE ALSO
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.1.4 XtDisplay(3)

Check Out this Related Man Page

XtNameToWidget(3)						   XT FUNCTIONS 						 XtNameToWidget(3)

NAME
XtNameToWidget, XtWindowToWidget - translating strings to widgets or widgets to windows SYNTAX
Widget XtNameToWidget(Widget reference, String names); Widget XtWindowToWidget(Display *display, Window window); ARGUMENTS
display Specifies the display on which the window is defined. names Specifies the fully qualified name of the desired widget. reference Specifies the widget from which the search is to start. window Specify the window for which you want the widget. DESCRIPTION
The XtNameToWidget function looks for a widget whose name is the first component in the specified names and that is a pop-up child of ref- erence (or a normal child if reference is a subclass of compositeWidgetClass). It then uses that widget as the new reference and repeats the search after deleting the first component from the specified names. If it cannot find the specified widget, XtNameToWidget returns NULL. Note that the names argument contains the name of a widget with respect to the specified reference widget and can contain more than one widget name (separated by periods) for widgets that are not direct children of the specified reference widget. If more than one child of the reference widget matches the name, XtNameToWidget can return any of the children. The Intrinsics do not require that all children of a widget have unique names. If the specified names contain more than one component and if more than one child matches the first component, XtNameToWidget can return NULL if the single branch that it follows does not contain the named widget. That is, XtNameToWidget does not back up and follow other matching branches of the widget tree. The XtWindowToWidget function translates the specified window and display pointer into the appropriate widget instance. SEE ALSO
X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.0.5 XtNameToWidget(3)
Man Page

4 More Discussions You Might Find Interesting

1. Programming

how to change the default background color for x windows

I am using uil to build the widgets. I compiled the below code using gcc 3.4.6 compiler. Launched x window in light gray color. How to change the default color of the window? #include <X11/Xlib.h> #include <Xm/Xm.h> #include <Mrm/MrmAppl.h> void main ( int argc, char **argv ) {... (1 Reply)
Discussion started by: satish@123
1 Replies

2. Programming

Motif Application will not refresh

I have a Motif Application created with XtVaAppInitialize. I have two field widgets, created with XmCreateTextField. Now when I programmatically change the data in any of the two fields, the widgets don't get refreshed, only after a mouse over. I have tried anything, from including the "xrefresh"... (4 Replies)
Discussion started by: JenniferKuiper
4 Replies

3. Programming

Xlib - Rotation and interpolation of pixmap - Performance problems

I need to rotate a pixmap in XLib with some kind of interpolation to reduce the aliasing. I came up with the following code, which uses bilinear interpolation. It works fine: the rotated image looks perfect, but unfortunately it takes 5 or 6 seconds for each rotation. (in a 300x300, 16 colours... (5 Replies)
Discussion started by: mghis
5 Replies

4. UNIX for Beginners Questions & Answers

Change text font to greater one in this very good MOTIF texteditor ?

Hi, i have here found a very good texteditor source code programmed in the MOTIF GUI language. For myself i need NOTHING else to program. To start from a very easy point of view i want to RUN this editor on my LINUX machine and type simple C code. The reason for this post is that the text... (7 Replies)
Discussion started by: Sennenmut
7 Replies

Featured Tech Videos