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  1. NetBeans
  2. NETBEANS-4066

Inaccurate text measurement in editor tabs on HiDPI displays on Windows

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 11.3
    • Fix Version/s: Next
    • Component/s: platform - Other
    • Labels:
    • Environment:
      Windows 10 with HiDPI scaling enabled (e.g. 150% or 200%--not necessarily fractional scalings only)

      Description

      Having fixed NETBEANS-2543, I see there is a similar issue in the NetBeans tab component, e.g. in the editor tabs. On Windows 10, with HiDPI scaling enabled on either 150% or 200% (for example), a tab title "AaaiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiA" will overshoot its allocated space. See the attached screenshot.

      Presumably this is another case where text measurement is done on a FontRenderContext that hasn't properly had the appropriate monitor's HiDPI scaling applied.

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              • Assignee:
                Unassigned
                Reporter:
                ebakke Eirik Bakke
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