/* this is a simple program to show how to use WMAddScrolledText widget
to display more than one line of text  

				Hans Chen 
*/
#include <stdio.h>
char string[20];
void quit()
{
   exit( 0 );
}
void enter_text( str )
char *str;
{
   strcpy( string, str);
   WMUpdateGroup( 1 );
   strcpy( str, "" );
   WMUpdateGroup( 2 );
   return;
}
main()
{
   int nvisible_line = 3;
   int igroup = 1;
   int nsave = 5;
   char temp[20];

    strcpy( string,"         ");
    strcpy( temp,"         ");
    WMInit(NULL);
    WMAddInfoButton("  Scroll / Text Widget  ",NULL);
    WMNewRow();
    WMAddScrolledText( string, &nsave, nvisible_line, igroup );
    WMNewRow();
    WMAddInfoButton("Text:",NULL);
    WMAddText( string, 15, igroup );
    WMAttachRightSide();
    WMNewRow();
    WMAddInfoButton("MSG:",NULL);
    WMAddCharField(temp,20, 15, enter_text,temp, 0,2);
    WMAttachRightSide();
    WMNewRow();
    WMAddFuncButton( " Exit ", quit, NULL, 0,0 );
    WMAttachRightSide();
    WMDisplay();
    WMAppMainLoop();
}