Fix proton prefix detection for Heroic

mircearoata · mircearoata · commit f44ed057cb71 · 2025-12-02T11:40:03.000+01:00
diff --git a/backend/installfinders/launchers/heroic/heroic.go b/backend/installfinders/launchers/heroic/heroic.go
@@ -75,6 +75,14 @@ func getHeroicKnownWinePrefixes(xdgConfigHomeEnv string) (map[string]string, err
 				continue
 			}
 
+			wineVersion, ok := gameData["wineVersion"].(map[string]interface{})
+			if ok {
+				wineType, ok := wineVersion["type"].(string)
+				if ok && wineType == "proton" {
+					prefix = filepath.Join(prefix, "pfx")
+				}
+			}
+
 			knownPrefixes[gameID] = prefix
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -75,6 +75,14 @@ func getHeroicKnownWinePrefixes(xdgConfigHomeEnv string) (map[string]string, err`
`75`	`75`	`continue`
`76`	`76`	`}`
`77`	`77`
	`78`	`+ wineVersion, ok := gameData["wineVersion"].(map[string]interface{})`
	`79`	`+ if ok {`
	`80`	`+ wineType, ok := wineVersion["type"].(string)`
	`81`	`+ if ok && wineType == "proton" {`
	`82`	`+ prefix = filepath.Join(prefix, "pfx")`
	`83`	`+ }`
	`84`	`+ }`
	`85`	`+`
`78`	`86`	`knownPrefixes[gameID] = prefix`
`79`	`87`	`}`
`80`	`88`	`}`