Article View: comp.windows.x
Article #38075Colormaps
From: Eric Taylor
Date: Wed, 14 Mar 1990 17:33
Date: Wed, 14 Mar 1990 17:33
48 lines
1369 bytes
1369 bytes
I am using the XtSetWMColormapWindows in my program. While swm seems
to be correct in handling it, twm seems to ignore it.
MY code segment is.
main()
{
Widget toplevel ;
Widget parent ;
Widget img1,img2 ;
Colormap cmap1,cmap2 ;
Widget imgs[3] ;
int nimgs = 0 ;
XImage *image1 ;
XImage *image2 ;
toplevel = XtInitialize(...) ;
parent = XtVaCreateManagedWidget( .... ) ;
/* Create the images and colormaps */
img1 = XtVaCreateManagedWidget("",an image widget class,parent,
XtNcolormap,cmap1,
XtNimage,image1,
NULL) ;
img2 = XtVaCreateManagedWidget("",an image widget class,parent,
XtNcolormap,cmap2,
XtNimage,image2,
NULL) ;
XtRealizeWidget(toplevel) ;
imgs[nimgs++] = img1 ;
imgs[nimgs++] = img2 ;
imgs[nimgs++] = toplevel ;
XtSetColormapWindows(toplevel,imgs,nimgs) ;
XtMainLoop() ;
}
When I examine the properties of the windows using a window property
viewer, all of thje properties, and attributes seem to be correct.
What is the problem?
Eric Taylor
Baylor College of Medicine
Technical Details
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!aplcen!samsung!cs.utexas.edu!bcm!krebs.bcm.tmc.edu!etaylor From: etaylor@krebs.bcm.tmc.edu (Eric Taylor) Newsgroups: comp.windows.x Subject: Colormaps Message-ID: <292@gazette.bcm.tmc.edu> Date: 14 Mar 90 17:33:57 GMT Sender: usenet@bcm.tmc.edu Lines: 48