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Problem Report 2189 Details

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Report 2189 Actions

    Problem Report Number 2189
    Submitter's Classification Minor System Fault
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.1108
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published null
    Product Standard Motif Toolkit
    Certification Program The Open Brand certification program
    Test Suite VSM version 4.0.0
    Test Identification vsm4/tset/widgets/XmCommandDialog test2A
    Problem Summary TSD4M.00014 Similar case is XmSelectionDialog 2 where the same kind of error occurs about resource XmNlistVisibleItemCount. X/Open Waiver Reference: Page: 2 WAIVER DOCUMENT X/Open Waiver Reference: This report on...
    Problem Text

    Similar case is XmSelectionDialog 2 where the same kind of error
    occurs about resource XmNlistVisibleItemCount.

    X/Open Waiver Reference: Page: 2

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    This report only asks waiver for such kind of error:
    /***********************************************************************/
    TEST: Create with XmNhistoryVisibleItemCount='1'
    TEST: Create with XmNhistoryVisibleItemCount='8'
    ERROR: Resource XmNhistoryVisibleItemCount: Expected 8, received 3
    TEST: Create with XmNhistoryVisibleItemCount='10'
    ERROR: Resource XmNhistoryVisibleItemCount: Expected 10, received 3
    TEST: Create with XmNhistoryVisibleItemCount='20'
    ERROR: Resource XmNhistoryVisibleItemCount: Expected 20, received 3
    /**********************************************************************/

    The above error is caused by test suite fault. Reference to
    report.zw030 for related information about XmNlistVisibleItemCount. This
    error has the same problem describle in report.zw030, please see that
    report for related information.

    XmNhistoryVisibleItemCount is the XmNlistVisibleItemCount resource
    in SelectionBox, see spec about XmCommand.

    Here is the code in Xm library(libXm.a) Command.c file about resource
    XmNhistoryVisibleItemCount for widget XmCommand:
    { XmNhistoryVisibleItemCount,
    sizeof(int),
    XtOffsetOf( struct _XmSelectionBoxRec, selection_box.list_visible_item_c
    ount),
    _XmSelectionBoxGetListVisibleItemCount,
    NULL },

    _XmSelectionBoxGetListVisibleItemCount is defined in SelectioB.c in
    lib Xm. The default value for XmNlistVisibleItemCount is 8, here is the code
    ^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^
    in SelectioB.c of lib Xm:
    { XmNlistVisibleItemCount,
    XmCVisibleItemCount, XmRInt, sizeof(int),
    XtOffsetOf( struct _XmSelectionBoxRec, selection_box.list_visibl
    e_item_count),
    XmRImmediate, (XtPointer) 8
    },

    But in our test case, the window size for command dialog box is small,
    only 125x125, so that this box can only hold 3 lines of text according to the
    size of the font used, this is one of the reason why we always get
    ^^^^^^
    XmNhistoryVisibleItemCount to be 3. Here is the stack sequence to reach the
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    place to set the command dialog box size(I have similar description in
    report.zw030):

    mvsTestCreateResources(testWidgetClassInfo, parentWidgetInfo);
    /* ../vsm4/tset/widgets/command.c test2A */

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    widget_info = mvsCreateWidget(widget_class_info,
    parent_info, UseCommonArgs,
    (Arg *)args,1);
    /* ../vsm4/src/mvslib/resources/mvsTstCtRscs.c, line # 159 */

    return(mvsCreateManageWidget(widget_class_info, parent_info, use_common,
    args_in, nargs_in, TRUE));
    /* ../vsm4/src/mvslib/widgets/mvsCreateWid.c */

    mvsSetUpGlobalArgs(widget_class_info);
    /* ../vsm4/src/mvslib/widgets/mvsCreateWid.c, Line # 140 */

    if(mvsGetResourceNum(widget_class_info,XmNwidth) != NON_EXISTENT) {
    XtSetArg(widget_class_info->common_args[n], XmNwidth, 125);
    n++;
    }
    if(mvsGetResourceNum(widget_class_info,XmNheight)!= NON_EXISTENT) {
    XtSetArg(widget_class_info->common_args[n], XmNheight, 125);
    n++;
    }
    /* ../vsm4/src/mvslib/resources/mvsSetUpGlob.c, line # 271 */

    Here is the end of tracing XmCommand dialog box size.

    Now let's go to the final point. Here is the stack sequences to
    reach where the error occurs in the journal file:

    mvsTestCreateResources(testWidgetClassInfo, parentWidgetInfo);
    /*../vsm4/tset/widgets/command.c test2A */

    ..................................................................
    for ( ; i<num_resources; i++) {
    if (xisTerminateRequested())
    break;
    if(!strcmp("depth",resource_info[i].name)) {
    continue;
    }
    .........................................................
    /* If the resource is Creatable and not related to another, create */
    if( ((resource_info[i].access) & CREATE) &&
    ( resource_info[i].resource_type != ResourceTypeStateVariable ) &&
    (!(resource_info[i].is_related)) ) {
    ........................................................
    if (resource_info[i].enum_func != NULL) {
    num_enums = (*resource_info[i].enum_func)(-1);
    for (j=0; j<num_enums; j++) {
    if (xisTerminateRequested())
    break;
    mvsClearAsserts();
    XtSetArg(args[0],resource_info[i].name,

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    (*resource_info[i].enum_func)(j));
    .......................................
    #endif /* MOTIF_20 */
    }
    else {
    widget_info = mvsCreateWidget(widget_class_info,
    parent_info, UseCommonArgs,
    (Arg *)args,1);
    }
    sprintf(tmp_assert,
    "Create with XmN%s='%s'", resource_info[i].name,
    mvsResourceValueToString(widget_class_info, i,
    args[0].value) );
    mvsAssertion(widget_info,tmp_assert);

    mvsCompareResources(widget_info);
    ..................................................
    mvsDestroyWidget(widget_info->parent,
    DontCheckCallbacks);
    ..............................................................
    /* ../vsm4/src/mvslib/resources/mvsTstCtRscs.c */

    The above block is trying to do this: for every widget's resource,
    passing in the resource's value we want to the creating widget function(here
    is mvsCreateWidget), later on in mvsCompareResources function, get the
    current testing resource's value from the created widget and compare it from
    the original value we passed in during the creating time, if they are same,
    then ok, otherwise failed, destroy the created widget, and repeat the above
    process for another widget resource until finished.

    The failure reason here is same as report.zw030, in mvsCompareResources
    function, when you are trying to get the XmNhistoryVisibleItemCount or
    XmNlistVisibleItemCount, what you get is not directly from
    widget->selection_box.list_visible_item_count, actually is from
    widget->selection_box.list.visible_item_count, normally they are same, but
    sometimes they could be different. If they are different, it could produce a
    problem, and this is what we meet. Because the XmCommandDialog widget's size
    is 125x125, so that when the XmCommandDialog widget is created,
    widget->selection_box.list.visible_item_count is 3 and causes error in journal
    file.

    During this problem's analysis process, I found out that the resource
    XmNlistVisibleItemCount or XmNhistoryVisibleItemCount is not setable for
    widget XmCommandDialog, but works fine for widget XmSelectionDialog. Here are
    some simple programs you can take a look.

    /*************** First program ***************************/
    #include <stdio.h>
    #include <Xm/RowColumn.h>
    #include <Xm/Text.h>
    #include <Xm/BulletinB.h>

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    #include <Xm/PushB.h>
    #include <Xm/Form.h>
    #include <Xm/ArrowB.h>
    #include <Xm/Label.h>
    #include <Xm/Command.h>

    Widget toplevel, fm;

    main(int argc, char **argv)
    {
    int i, j,data;
    char txname[10][10];
    Arg args[5];
    Cardinal n;
    XtAppContext context;

    toplevel = XtAppInitialize(&context, "toplevel", NULL, 0, argc, argv, NULL, NULL, 0);

    n=0;
    XtSetArg(args[n], XmNwidth, 125); n++;
    XtSetArg(args[n], XmNheight, 125); n++;
    XtSetValues(toplevel, args, n);

    n=0;
    XtSetArg(args[n], XmNwidth, 125); n++;
    XtSetArg(args[n], XmNheight, 125); n++;
    /* XtSetArg(args[n], XmNresizePolicy, XmRESIZE_NONE); n++; */
    /* XtSetArg(args[n], XmNresizePolicy, XmRESIZE_ANY); n++; */
    /* XtSetArg( args[n], XmNvisibleItemCount, 8) ;n++;*/
    fm = XmCreateSelectionDialog(toplevel, "CommandD", args, n);
    /* change above to
    fm = XmCreateCommandDialog(toplevel, "CommandD", args, n);
    will get a very different result
    */
    XtManageChild(fm);

    printf("XmRESIZE_ANY is %d 0, XmRESIZE_ANY);

    XtSetArg( args[0], XmNlistVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("initial XmNlistVisibleItemCount is %d0,data);

    XtRealizeWidget(fm);

    XSync(XtDisplay(fm), False);

    XtSetArg( args[0], XmNlistVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("after realize XmNlistVisibleItemCount is %d0,data);
    n=0;
    XtSetArg(args[n], XmNforeground, "black"); n++;

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    XtSetValues(fm,args,n);
    XtSetArg( args[0], XmNlistVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("after SetValue XmNlistVisibleItemCount is %d0,data);

    XSync(XtDisplay(fm), False);
    sleep(5);

    n=0;
    XtSetArg(args[n], XmNwidth, 225); n++;
    XtSetArg(args[n], XmNheight, 225); n++;
    XtSetValues(fm, args, n);

    XSync(XtDisplay(fm), False);
    sleep(5);

    XtSetArg( args[0], XmNresizePolicy, &data);
    XtGetValues(fm, args, 1);
    printf("XmNresizePolicy is %d 0, data);

    n=0;
    XtSetArg( args[0], XmNlistVisibleItemCount, 16);
    XtSetValues(fm, args, 1);

    XtSetArg(args[0], XmNlistVisibleItemCount, &data);
    XtGetValues(fm, args, 1);

    printf("XmNlistVisibleItemCount is %d , after set it to 16 0, data);

    XSync(XtDisplay(fm), False);
    sleep(5);
    }

    /**************************** End first program *******************/

    /*********************** Second program, just for your convenience ******/
    #include <stdio.h>
    #include <Xm/RowColumn.h>
    #include <Xm/Text.h>
    #include <Xm/BulletinB.h>
    #include <Xm/PushB.h>
    #include <Xm/Form.h>
    #include <Xm/ArrowB.h>
    #include <Xm/Label.h>
    #include <Xm/Command.h>

    Widget toplevel, fm;

    main(int argc, char **argv)
    {

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    int i, j,data;
    char txname[10][10];
    Arg args[5];
    Cardinal n;
    XtAppContext context;

    toplevel = XtAppInitialize(&context, "toplevel", NULL, 0, argc, argv, NULL, NULL, 0);

    n=0;
    XtSetArg(args[n], XmNwidth, 125); n++;
    XtSetArg(args[n], XmNheight, 125); n++;
    XtSetValues(toplevel, args, n);

    n=0;
    XtSetArg(args[n], XmNwidth, 125); n++;
    XtSetArg(args[n], XmNheight, 125); n++;
    /* XtSetArg(args[n], XmNresizePolicy, XmRESIZE_NONE); n++; */
    /* XtSetArg(args[n], XmNresizePolicy, XmRESIZE_ANY); n++; */
    /* XtSetArg( args[n], XmNvisibleItemCount, 8) ;n++;*/
    fm = XmCreateCommandDialog(toplevel, "CommandD", args, n);
    XtManageChild(fm);

    printf("XmRESIZE_ANY is %d 0, XmRESIZE_ANY);

    XtSetArg( args[0], XmNhistoryVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("initial XmNhistoryVisibleItemCount is %d0,data);

    XtRealizeWidget(fm);

    XSync(XtDisplay(fm), False);

    XtSetArg( args[0], XmNhistoryVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("after realize XmNhistoryVisibleItemCount is %d0,data);
    n=0;
    XtSetArg(args[n], XmNforeground, "black"); n++;
    XtSetValues(fm,args,n);
    XtSetArg( args[0], XmNhistoryVisibleItemCount, &data) ;
    XtGetValues( fm, args, 1) ;
    printf("after SetValue XmNhistoryVisibleItemCount is %d0,data);

    XSync(XtDisplay(fm), False);
    sleep(5);

    n=0;
    XtSetArg(args[n], XmNwidth, 225); n++;
    XtSetArg(args[n], XmNheight, 225); n++;
    XtSetValues(fm, args, n);

    XSync(XtDisplay(fm), False);

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    sleep(5);

    XtSetArg( args[0], XmNresizePolicy, &data);
    XtGetValues(fm, args, 1);
    printf("XmNresizePolicy is %d 0, data);

    n=0;
    XtSetArg( args[0], XmNhistoryVisibleItemCount, 16);
    XtSetValues(fm, args, 1);

    XtSetArg(args[0], XmNhistoryVisibleItemCount, &data);
    XtGetValues(fm, args, 1);

    printf("XmNhistoryVisibleItemCount is %d , after set it to 16 0, data);

    XSync(XtDisplay(fm), False);
    sleep(5);
    }

    /********************************** End second program *****************/

    The above problem also exists for Motif 2.0
    I will try to fix this problem for widget XmCommandDialog.

    Review Information

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency.

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