Breadcrumb generation

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i have list of link buttons become visible things in tilelist clicked on (ie dynamic breadcrumb) , label property of each changed based on in tilelist has been clicked on. having serious problems trying position these things based on size of label. if create hbox there space in-between link buttons , can't figure out how rid of it. if go without hbox , set x position based on previous link button label length doesn't work either because [label id].label.length returns length of characters in label , not it's length in pixels. tried [label id].width value appears largest width link button has been set far. if link button gets assigned label of 20 characters , later on in program gets assigned 1 5 width property still remains 20. got idea how either convert length in characters length in pixels or reduce spacing between items in hbox. have tried setting paddingleft 0, width of child items 0% width of child items 0, name feel i’ve tried it. it's hbox has built in minimum padding can't seem figure out how change.

try using hbox, , set horizontalgap zero. shouldn't need fiddling absolute positioning.

tim


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