Merge pull request #1283 from gqrx-sdr/bandplan-clamping

Add back clamping in band plan coordinate calculation
gqrx-sdr · Sep 29, 2023 · 707e6c1 · 707e6c1
2 parents 72dda81 + 9c52c58
commit 707e6c1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/qtgui/plotter.cpp b/src/qtgui/plotter.cpp
@@ -2109,8 +2109,8 @@ void CPlotter::drawOverlay()
         m_BandPlanHeight = metrics.height() + VER_MARGIN;
         for (auto & band : bands)
         {
-            int band_left = xFromFreq(band.minFrequency);
-            int band_right = xFromFreq(band.maxFrequency);
+            int band_left = std::max(xFromFreq(band.minFrequency), 0);
+            int band_right = std::min(xFromFreq(band.maxFrequency), (int)w);
             int band_width = band_right - band_left;
             QRectF rect(band_left, xAxisTop - m_BandPlanHeight, band_width, m_BandPlanHeight);
             painter.fillRect(rect, band.color);