From a3fca0c9842595cfa9d74d4bf9b4b5238b193f5c Mon Sep 17 00:00:00 2001
From: sbosse <sbosse@uni-bremen.de>
Date: Mon, 21 Jul 2025 23:01:22 +0200
Subject: [PATCH] Mon 21 Jul 22:43:21 CEST 2025

---
 js/x11/core/examples/smoketest/polyfillarc.js | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 js/x11/core/examples/smoketest/polyfillarc.js

diff --git a/js/x11/core/examples/smoketest/polyfillarc.js b/js/x11/core/examples/smoketest/polyfillarc.js
new file mode 100644
index 0000000..8890485
--- /dev/null
+++ b/js/x11/core/examples/smoketest/polyfillarc.js
@@ -0,0 +1,59 @@
+var x11 = require('../../lib');
+
+var Exposure = x11.eventMask.Exposure;
+var PointerMotion = x11.eventMask.PointerMotion;
+var ButtonPress = x11.eventMask.ButtonPress;
+var ButtonRelease = x11.eventMask.ButtonRelease;
+
+x11.createClient(function(err, display) {
+    var X = display.client;
+    var root = display.screen[0].root;
+    var white = display.screen[0].white_pixel;
+    var black = display.screen[0].black_pixel;
+
+    var wid = X.AllocID();
+    X.CreateWindow(
+       wid, root, 
+       10, 10, 400, 300, 
+       0, 0, 0, 0,
+       { 
+           eventMask: Exposure|PointerMotion|ButtonPress|ButtonRelease
+       }
+    );
+    X.MapWindow(wid);
+  
+    var gc = X.AllocID();
+    X.CreateGC(gc, wid, { foreground: black, background: white } );
+    var gc1 = X.AllocID();
+    X.CreateGC(gc1, wid, { foreground: white, background: black } );
+
+    var angle = 23040;
+    
+    X.on('event', function(ev) {
+        if (ev.type == 12)
+        {
+            X.PolyFillArc(wid, gc, [20, 30, 100, 100, 0, 180]); 
+            X.PolyFillArc(wid, gc, [100, 100, 100, 100, 0, 360]); 
+            //X.PolyFillArc(wid, gc, [40, 50, 90, 10]); 
+            //X.PolyFillArc(wid, gc, [20, 80, 50, 30]); 
+
+         } else if (ev.type == 5) {
+            //console.log(ev);
+            if (ev.keycode == 4)
+                angle += 5;
+            if (ev.keycode == 5)
+                angle -= 5;
+            console.log(angle);
+         }
+
+            X.PolyFillRectangle(wid, gc1, [0, 0, 1000, 1000]); 
+            X.PolyFillArc(wid, gc, [0, 0, ev.x*2, ev.y*2, 0, angle]); 
+            //console.log(ev.x, ev.y);
+            //console.log(X.replies);
+        
+    });
+
+    X.on('error', function(e) {
+        console.log(e);
+    });
+});