gg: resizable window option

Makefile

@@ -27,7 +27,7 @@ else
 	V_V=`git rev-parse --short HEAD`; \
 	if [ $$VC_V != $$V_V ]; then \
 		echo "Self rebuild ($$VC_V => $$V_V)"; \
-		./v v.v; \
+		./v -o v v.v; \
 	fi)
 endif
 	rm -rf vc/
@@ -49,4 +49,4 @@ ifdef LINUX
 endif
 
 selfcompile:
-	./v v.v
+	./v -o v v.v

vlib/compiler/module_header.v

@@ -44,7 +44,6 @@ fn generate_vh(mod string) {
 	for file in filtered {
 		mut p := v.new_parser_from_file(file)
 		p.scanner.is_vh = true
-		println('kek $file')
 		p.parse(.decl)
 		for i, tok in p.tokens {
 			if !p.tok.is_decl() {

vlib/gg/gg.v

@@ -38,6 +38,7 @@ pub:
 	height    int
 	use_ortho bool
 	retina    bool
+	resizable bool
 
 	font_size int
 	font_path string
@@ -70,6 +71,11 @@ pub mut:
 pub fn new_context(cfg Cfg) &GG {
 	mut window := &glfw.Window{!}
 	if cfg.create_window {
+		if cfg.resizable {
+			glfw.window_hint(C.GLFW_RESIZABLE, 1)
+		} else {
+			glfw.window_hint(C.GLFW_RESIZABLE, 0)
+		}	
 		window = glfw.create_window(glfw.WinCfg{
 			title: cfg.window_title
 			width: cfg.width