HiDPI support -- fractional scaling is a bit broken, sometimes crashes, is a bit blurry

2026-03-25 23:32:08 +01:00
parent e8867e4b01
commit 103f17b8e9
6 changed files with 94 additions and 9 deletions
--- a/src/ui/Cursors.cpp
+++ b/src/ui/Cursors.cpp
@@ -123,7 +123,9 @@ void Cursors::draw(const SpectrumDisplay& specDisplay,
        fmtFreqDB(deltaBuf, sizeof(deltaBuf), "D", dFreq, dDB);

        ImVec2 dSz = ImGui::CalcTextSize(deltaBuf);
-        float tx = posX + sizeX - dSz.x - 168;
+        // Reserve space for hover label to the right.
+        float reserveW = ImGui::CalcTextSize("  00.000 kHz  000.0 dB").x;
+        float tx = posX + sizeX - dSz.x - reserveW;
        float lineH = ImGui::GetTextLineHeight();
        float ty = posY + 4;
        ImU32 col = IM_COL32(255, 200, 100, 255);