Register app icon after window creation

Author: zerkawei

IDE/src/IDEApp.bf

@@ -12917,13 +12917,8 @@ namespace IDE
 
 			mGitManager.Init();
 
-#if BF_PLATFORM_LINUX
-			let icon = (Span<uint8>)cAppIcon;
-			BFApp_RegisterAppIcon(icon.Ptr, icon.Length);
-
-#if LINUX_PACKAGE
+#if BF_PLATFORM_LINUX && LINUX_PACKAGE
 			mUserDataDir = new $"{Environment.GetEnvironmentVariable("HOME", .. scope .())}/.config/beeflang/";
-#endif
 #endif
 
 			//Yoop();
@@ -13123,6 +13118,11 @@ namespace IDE
 					flags, mMainFrame);
 			}
 
+#if BF_PLATFORM_LINUX
+			let icon = (Span<uint8>)cAppIcon;
+			BFApp_RegisterAppIcon(icon.Ptr, icon.Length);
+#endif
+
 			if (mIsFirstRun)
 			{
 				// If this is our first time running, set up a scale based on DPI