Merge pull request #25374 from mike-spa/restCorrections

Breve-rest corrections

Author: miiizen

src/engraving/dom/rest.cpp

@@ -484,19 +484,20 @@ int Rest::computeVoiceOffset(int lines, LayoutData* ldata) const
     return voiceLineOffset * upSign;
 }
 
-int Rest::computeWholeRestOffset(int voiceOffset, int lines) const
+int Rest::computeWholeOrBreveRestOffset(int voiceOffset, int lines) const
 {
-    if (!isWholeRest()) {
-        return 0;
-    }
     int lineMove = 0;
-    bool moveToLineAbove = (lines > 5)
-                           || ((lines > 1 || voiceOffset == -1 || voiceOffset == 2) && !(voiceOffset == -2 || voiceOffset == 1));
-    if (moveToLineAbove) {
-        lineMove = -1;
+    if (isWholeRest()) {
+        bool moveToLineAbove = (lines > 5)
+                               || ((lines > 1 || voiceOffset == -1 || voiceOffset == 2) && !(voiceOffset == -2 || voiceOffset == 1));
+        if (moveToLineAbove) {
+            lineMove = -1;
+        }
+    } else if (isBreveRest() && lines == 1) {
+        lineMove = 1;
     }
 
-    if (!isFullMeasureRest()) {
+    if (!isFullMeasureRest() || !measure()) {
         return lineMove;
     }
 
@@ -529,7 +530,7 @@ int Rest::computeWholeRestOffset(int voiceOffset, int lines) const
         }
     }
 
-    if (hasNotesAbove && hasNotesBelow) {
+    if (hasNotesAbove == hasNotesBelow) {
         return lineMove; // Don't do anything
     }
 
@@ -546,6 +547,10 @@ int Rest::computeWholeRestOffset(int voiceOffset, int lines) const
         lineMove = std::min(lineMove, topLine - centerLine);
     }
 
+    if (isBreveRest()) {
+        lineMove++;
+    }
+
     return lineMove;
 }
 
@@ -556,6 +561,13 @@ bool Rest::isWholeRest() const
            || (durType == DurationType::V_MEASURE && measure() && measure()->ticks() < Fraction(2, 1));
 }
 
+bool Rest::isBreveRest() const
+{
+    TDuration durType = durationType();
+    return durType == DurationType::V_BREVE
+           || (durType == DurationType::V_MEASURE && measure() && measure()->ticks() >= Fraction(2, 1));
+}
+
 int Rest::computeNaturalLine(int lines) const
 {
     int line = (lines % 2) ? floor(double(lines) / 2) : ceil(double(lines) / 2);

src/engraving/dom/rest.h

@@ -106,6 +106,7 @@ class Rest : public ChordRest
     void setAccent(bool flag);
 
     bool isWholeRest() const;
+    bool isBreveRest() const;
 
     DeadSlapped* deadSlapped() const { return m_deadSlapped; }
 
@@ -142,7 +143,7 @@ class Rest : public ChordRest
 
     int computeNaturalLine(int lines) const; // Natural rest vertical position
     int computeVoiceOffset(int lines, LayoutData* ldata) const; // Vertical displacement in multi-voice cases
-    int computeWholeRestOffset(int voiceOffset, int lines) const;
+    int computeWholeOrBreveRestOffset(int voiceOffset, int lines) const;
 
     SymId getSymbol(DurationType type, int line, int lines) const;
     void updateSymbol(int line, int lines, LayoutData* ldata) const;

src/engraving/rendering/score/tlayout.cpp

@@ -4632,7 +4632,7 @@ void TLayout::layoutRest(const Rest* item, Rest::LayoutData* ldata, const Layout
 
     int naturalLine = item->computeNaturalLine(lines); // Measured in 1sp steps
     int voiceOffset = item->computeVoiceOffset(lines, ldata); // Measured in 1sp steps
-    int wholeRestOffset = item->computeWholeRestOffset(voiceOffset, lines);
+    int wholeRestOffset = item->computeWholeOrBreveRestOffset(voiceOffset, lines);
     int finalLine = naturalLine + voiceOffset + wholeRestOffset;
 
     ldata->sym = item->getSymbol(item->durationType().type(), finalLine + userLine, lines);