genbindings/typedefs: exclude typedefs from class pointer declarations

cmd/genbindings/clang2il.go

@@ -96,8 +96,8 @@ func parseHeader(topLevel []interface{}) (*CppParsedHeader, error) {
 			if typ, ok := node["type"].(map[string]interface{}); ok {
 				if qualType, ok := typ["qualType"].(string); ok {
 					ret.Typedefs = append(ret.Typedefs, CppTypedef{
-						Name:    nodename,
+						Alias:          nodename,
-						Typedef: qualType,
+						UnderlyingType: qualType,
 					})
 				}
 			}

cmd/genbindings/emitcabi.go

@@ -239,6 +239,12 @@ func getReferencedTypes(src *CppParsedHeader) []string {
 		}
 	}
 
+	// Some types (e.g. QRgb) are found but are typedefs, not classes
+	for _, td := range src.Typedefs {
+		delete(foundTypes, td.Alias)
+	}
+
+	// Convert to sorted list
 	foundTypesList := make([]string, 0, len(foundTypes))
 	for ft := range foundTypes {
 		if strings.HasPrefix(ft, "QList<") {

cmd/genbindings/intermediate.go

@@ -109,8 +109,8 @@ type CppClass struct {
 }
 
 type CppTypedef struct {
-	Name    string
+	Alias          string
-	Typedef string
+	UnderlyingType string
 }
 
 type CppParsedHeader struct {