Add simple swipe component

example/gui/main/main.gui

@@ -33,8 +33,8 @@ nodes {
     w: 1.0
   }
   size {
-    x: 1.0
-    y: 1.0
+    x: 600.0
+    y: 900.0
     z: 0.0
     w: 1.0
   }
@@ -65,7 +65,7 @@ nodes {
   clipping_inverted: false
   alpha: 1.0
   template_node_child: false
-  size_mode: SIZE_MODE_AUTO
+  size_mode: SIZE_MODE_MANUAL
 }
 nodes {
   position {

example/gui/main/main.gui_script

@@ -39,11 +39,24 @@ local function init_top_panel(self)
 end
 
 
+local function init_swipe_control(self)
+	self.druid:new_swipe("root", function(_, side)
+		if side == "left" then
+			on_control_button(self, 1)
+		end
+		if side == "right" then
+			on_control_button(self, -1)
+		end
+	end)
+end
+
+
 function init(self)
 	druid.set_default_style(default_style)
 	self.druid = druid.new(self)
 
 	init_top_panel(self)
+	init_swipe_control(self)
 	self.page = 1
 	main_page.setup_page(self)
 	text_page.setup_page(self)

example/page/main.lua

@@ -106,7 +106,6 @@ local function setup_back_handler(self)
 end
 
 
-
 function M.setup_page(self)
 	setup_texts(self)