(#91) Use XOpenDisplay directly for startup checks

s1hofmann · s1hofmann · commit 9cc21f6287ef · 2021-12-31T12:33:12.000+01:00
diff --git a/src/startup.h b/src/startup.h
@@ -21,7 +21,7 @@ static void startupCheck(void)
 static void startupCheck(void) __attribute__((constructor));
 static void startupCheck(void)
 {
-	Display *display = XGetMainDisplay();
+	Display *display = XOpenDisplay();
 
 	int32_t majorOpcode;
 	int32_t firstEvent;

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ static void startupCheck(void)`
`21`	`21`	`static void startupCheck(void) __attribute__((constructor));`
`22`	`22`	`static void startupCheck(void)`
`23`	`23`	`{`
`24`		`- Display *display = XGetMainDisplay();`
	`24`	`+ Display *display = XOpenDisplay();`
`25`	`25`
`26`	`26`	`int32_t majorOpcode;`
`27`	`27`	`int32_t firstEvent;`