Attachment 931430 Details for Bug 1134365 – Test program to show rendering issues while scrolling

Test program to show rendering issues while scrolling

test_scrolling.c (text/plain), 3.12 KB, created by Siteshwar Vashisht on 2014-08-27 11:56:21 UTC

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Creator: Siteshwar Vashisht

Created: 2014-08-27 11:56:21 UTC

Size: 3.12 KB

patch

obsolete

>#include        <stdio.h>
>#include        <stdlib.h>
>#include        <unistd.h>
>#include        <string.h>
>
>#include        <X11/X.h>
>#include        <X11/Xlib.h>
>#include        <Xm/Xm.h>
>#include        <Xm/Label.h>
>#include        <Xm/LabelG.h>
>#include        <Xm/BulletinB.h>
>#include        <Xm/PushB.h>
>#include        <Xm/ScrolledW.h>
>
>Widget          toplevel;
>
>static  void    End_A( );
>
>int     main( int argc, char *argv[] )
>{
>        int             idx;
>        int             y;
>        char            buf[256];
>        XmString        xms;
>        Arg             arg[8];
>        Widget          mainW;
>        Widget          pushB;
>        Widget          scrlW;
>        Widget          bullB;
>        Widget          tmpW;
>
>        XtSetLanguageProc( NULL, NULL, NULL );
>
>        toplevel = XtInitialize( argv[0], "", NULL, 0, &argc, argv );
>
>
>        /* Create MainWindow(BulletinBoard) */
>        XtSetArg( arg[0], XmNwidth, 200 );
>        XtSetArg( arg[1], XmNheight, 300 );
>        XtSetArg( arg[2], XmNresizePolicy, XmRESIZE_NONE );
>        XtSetArg( arg[3], XmNmarginWidth, 0 );
>        XtSetArg( arg[4], XmNmarginHeight, 0 );
>        mainW = XmCreateBulletinBoard( toplevel, (String)"", arg, 5 );
>
>        /* Create END Button(PushButton) */
>        xms = XmCvtCTToXmString( "END" );
>        XtSetArg( arg[0], XmNx, 0 );
>        XtSetArg( arg[1], XmNy, 0 );
>        XtSetArg( arg[2], XmNlabelString, xms );
>        pushB = XmCreatePushButton( mainW, (String)"", arg, 3 );
>        XtManageChild( pushB );
>        XmStringFree( xms );
>        XtAddCallback( pushB, XmNactivateCallback, (XtCallbackProc)End_A, (XtPointer)0 );
>
>        /* Create ScrolledWindow */
>        XtSetArg( arg[0], XmNx, 0 );
>        XtSetArg( arg[1], XmNy, 30 );
>        XtSetArg( arg[2], XmNwidth, 200 );
>        XtSetArg( arg[3], XmNheight, 260 );
>        XtSetArg( arg[4], XmNscrollingPolicy, XmAUTOMATIC );
>        scrlW = XmCreateScrolledWindow( mainW, (String)"", arg, 5 );
>        XtManageChild( scrlW );
>        XtSetArg( arg[0], XmNwidth, 165 );
>        XtSetArg( arg[1], XmNheight, 330 );
>        XtSetArg( arg[2], XmNresizePolicy, XmRESIZE_NONE );
>        XtSetArg( arg[3], XmNmarginWidth, 0 );
>        XtSetArg( arg[4], XmNmarginHeight, 0 );
>        bullB = XmCreateBulletinBoard( scrlW, (String)"", arg, 5 );
>        XtManageChild( bullB );
>
>        /* Create LabelGadget */
>        for( idx = 0, y = 0; idx < 10; idx++, y += 30 ) {
>                sprintf( buf, "gadget%03d", idx+1 );
>                xms = XmCvtCTToXmString( buf );
>                XtSetArg( arg[0], XmNx, 5 );
>                XtSetArg( arg[1], XmNy, y );
>                XtSetArg( arg[2], XmNlabelString, xms );
>                XtSetArg( arg[3], XmNheight, 13 );
>                tmpW = XmCreateLabelGadget( bullB, (String)"", arg, 4 );
>                XtManageChild( tmpW );
>                XmStringFree( xms );
>        }
>
>        XtManageChild( mainW );
>        XtRealizeWidget( toplevel );
>
>        XtMainLoop( );
>}
>
>static  void    End_A(  Widget w, caddr_t client_data, caddr_t call_data )
>{
>        exit( 0 );
>}

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Attachments on bug 1134365: 931430 | 1159343 | 1159391