shithub: puzzles

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js: Switch to using the resize handle in the HTML

--- a/emccpre.js

+++ b/emccpre.js

@@ -570,30 +570,7 @@

     resizable_div = document.getElementById("resizable");

     if (resizable_div !== null) {

-        // Delete any existing resize handle.

         var resize_handle = document.getElementById("resizehandle");

-        if (resize_handle)

-            resize_handle.parentNode.removeChild(resize_handle);

-        // Create the resize handle.

-        resize_handle = document.createElement("canvas");

-        resize_handle.width = 10;

-        resize_handle.height = 10;

-

-        var ctx = resize_handle.getContext("2d");

-        ctx.beginPath();

-        for (var i = 1; i <= 7; i += 3) {

-            ctx.moveTo(8.5, i + 0.5);

-            ctx.lineTo(i + 0.5, 8.5);

-        }

-        ctx.lineWidth = '1px';

-        ctx.lineCap = 'round';

-        ctx.lineJoin = 'round';

-        ctx.strokeStyle = '#000000';

-        ctx.stroke();

-

-        resizable_div.appendChild(resize_handle);

-        resize_handle.id = "resizehandle";

-        resize_handle.title = "Drag to resize the puzzle. Right-click to restore the default size.";

         var resize_xbase = null, resize_ybase = null, restore_pending = false;

         var resize_xoffset = null, resize_yoffset = null;

         var resize_puzzle = Module.cwrap('resize_puzzle',