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  1. Qt
  2. QTBUG-115137

QTabBar: Adding button to tab and making tab current "fake scroll" tab bar

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Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • None
    • 6.5.1
    • Widgets: Widgets and Dialogs
    • None
    • Windows, VS2022 x64
    • Windows

    Description

      Adding tab to `QTabBar`, setting a button and then making tab current "scroll" content and show only last tab.

      constexpr int tabCount = 5;
for (int i = 0; i < tabCount; ++i) {
    auto id = tabBar->addTab(QString("hello %1").arg(i));
    tabBar->setTabButton(id, QTabBar::RightSide, new QLabel("X", this));
    tabBar->setCurrentIndex(id);
}

       

      Repro is included.

      Current (Qt 6.5.1):

      Hover over tab and scroll with mouse to make QTabBar look normal.

      Expected (Qt 6.4.2):

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-115109 [REG] QTabWidget doesn't draw tabs on the left of the initially current tab

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-113376 [REG 6.5.0 -> 6.5.1] QTabBar: Jumping non-expandable tabs

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-113140 Resizing a QTabBar resets the scroll position

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              vhilshei Volker Hilsheimer
              thedmd thedmd
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              Dates

                Created:
                Updated:
                Resolved:

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