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LibreVNA-GUI: Use 'horizontalAdvance' instead of 'width' for text width

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This commit is contained in:
Alexander Voronov 2023-03-24 22:59:34 +03:00
parent daf7218cfd
commit 76448e64ee
2 changed files with 6 additions and 6 deletions
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2
Software/PC_Application/LibreVNA-GUI/SpectrumAnalyzer/spectrumanalyzer.cpp
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@ -112,7 +112,7 @@ SpectrumAnalyzer::SpectrumAnalyzer(AppWindow *window, QString name)
auto eStart = new SIUnitEdit("Hz", " kMG", 6);
// calculate width required with expected string length
auto width = QFontMetrics(eStart->font()).width("3.00000GHz") + 15;
auto width = QFontMetrics(eStart->font()).horizontalAdvance("3.00000GHz") + 15;
eStart->setFixedWidth(width);
eStart->setToolTip("Start frequency");
connect(eStart, &SIUnitEdit::valueChanged, this, &SpectrumAnalyzer::SetStartFreq);