Added live error checking

src/main.zig

@@ -1,7 +1,7 @@
 const std = @import("std");
 const sokol = @import("sokol");
-
 const sg = sokol.gfx;
+const Event = sokol.app.Event;
 
 const shader = @import("shaders/triangle2.glsl.zig");
 
@@ -144,8 +144,6 @@ export fn cleanup() void {
     std.log.info("Ended", .{});
 }
 
-const Event = sokol.app.Event;
-
 export fn event(eptr: [*c]const Event) void {
     const e: *const Event = @ptrCast(eptr);