Method clearAllBackground

src/plugins/codeeditor/gui/tabwidget.cpp:993–1001

}

bool TabWidget::clearAllBackground(const QString &fileName, int marker)
{
    if (auto editor = d->findEditor(fileName)) {
        editor->clearAllBackgroundColor(marker);
        return true;
    }

    return false;
}

void TabWidget::showLineWidget(int line, QWidget *widget)
{