Change --lyric-height to --lyric-height-factor

include/vrv/options.h

@@ -714,7 +714,7 @@ class Options {
     OptionDbl m_ledgerLineThickness;
     OptionDbl m_ledgerLineExtension;
     OptionIntMap m_lyricElision;
-    OptionDbl m_lyricHeight;
+    OptionDbl m_lyricHeightFactor;
     OptionDbl m_lyricLineThickness;
     OptionBool m_lyricNoStartHyphen;
     OptionDbl m_lyricSize;

src/adjustfloatingpositionerfunctor.cpp

@@ -37,12 +37,10 @@ FunctorCode AdjustFloatingPositionersFunctor::VisitStaffAlignment(StaffAlignment
     if (m_classId == SYL) {
         const bool verseCollapse = m_doc->GetOptions()->m_lyricVerseCollapse.GetValue();
         if (staffAlignment->GetVerseCount(verseCollapse) > 0) {
-            int verseHeight = (int)m_doc->GetOptions()->m_lyricHeight.GetValue() * drawingUnit;
-            if (verseHeight == 0) {
-                FontInfo *lyricFont = m_doc->GetDrawingLyricFont(staffAlignment->GetStaff()->m_drawingStaffSize);
-                verseHeight -= m_doc->GetTextGlyphDescender(L'q', lyricFont, false);
-                verseHeight += m_doc->GetTextGlyphHeight(L'I', lyricFont, false);
-            }
+            FontInfo *lyricFont = m_doc->GetDrawingLyricFont(staffAlignment->GetStaff()->m_drawingStaffSize);
+            int verseHeight = m_doc->GetTextGlyphHeight(L'I', lyricFont, false)
+                - m_doc->GetTextGlyphDescender(L'q', lyricFont, false);
+            verseHeight *= m_doc->GetOptions()->m_lyricHeightFactor.GetValue();
             if (staffAlignment->GetVerseCountAbove(verseCollapse)) {
                 int margin = m_doc->GetTopMargin(SYL) * drawingUnit;
                 int minMargin = std::max((int)(m_doc->GetOptions()->m_lyricTopMinMargin.GetValue() * drawingUnit),

src/options.cpp

@@ -1371,9 +1371,9 @@ Options::Options()
     m_lyricElision.Init(ELISION_regular, &Option::s_elision);
     this->Register(&m_lyricElision, "lyricElision", &m_generalLayout);
 
-    m_lyricHeight.SetInfo("Lyric height", "The lyric verse line height in MEI units (0.0 for the default text height)");
-    m_lyricHeight.Init(0.0, 0.0, 20.0);
-    this->Register(&m_lyricHeight, "lyricHeight", &m_generalLayout);
+    m_lyricHeightFactor.SetInfo("Lyric height factor", "The lyric verse line height factor");
+    m_lyricHeightFactor.Init(1.0, 1.0, 20.0);
+    this->Register(&m_lyricHeightFactor, "lyricHeightFactor", &m_generalLayout);
 
     m_lyricLineThickness.SetInfo("Lyric line thickness", "The lyric extender line thickness");
     m_lyricLineThickness.Init(0.25, 0.10, 0.50);

src/view_element.cpp

@@ -2105,21 +2105,15 @@ int View::GetSylYRel(int verseN, Staff *staff, data_STAFFREL place)
     StaffAlignment *alignment = staff->GetAlignment();
     if (!alignment) return 0;
 
-    const int drawingUnit = m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
-
     const bool verseCollapse = m_options->m_lyricVerseCollapse.GetValue();
     int y = 0;
 
     FontInfo *lyricFont = m_doc->GetDrawingLyricFont(staff->m_drawingStaffSize);
     const int descender = m_doc->GetTextGlyphDescender(L'q', lyricFont, false);
     const int height = m_doc->GetTextGlyphHeight(L'I', lyricFont, false);
 
-    int verseHeight = (int)m_doc->GetOptions()->m_lyricHeight.GetValue() * drawingUnit;
-    if (verseHeight == 0) {
-        verseHeight -= descender;
-        verseHeight += height;
-    }
-
+    int verseHeight = height - descender;
+    verseHeight *= m_doc->GetOptions()->m_lyricHeightFactor.GetValue();
     int margin = m_doc->GetBottomMargin(SYL) * m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
 
     // above the staff