Upgrade Guide - Prolifics

GUI ApplicationsTable 5-10 Screen, generalFeatureAutomatic widget type changesBlank push buttons (menu fields)Button label textNotesThe JAM/Pi widget conversion algorithm formerly determinedwidget types based on protection. In JAM 7, widget types do notchange at runtime. Therefore, changes in protection do not changewid get type.Blank push button widgets are no longer invisible. If you wantwidgets to disappear and reappear, use the following code:In JPL:field-spec->hidden = PV_YESfield-spec->hidden = PV_NOIn C:id = sm_prop_id (field-spec);sm_set_prop (id, PR_HIDDEN, PV_YES);sm_set_prop (id, PR_HIDDEN, PV_NO);A more GUI-like behavior is to make the button in active bytoggling its active property.In Motif, the label is centered based on resource settings. InWindows, the label is always centered.Table 5-11 Screen, Pi extensionsFeaturecolorpriorityframe, boxhline, vlineNotesSets the Color Type property of Foreground and Background toScheme.Margin no longer supported.May need to be repositioned.Upgrade Guide 5-11