diff options
| -rw-r--r-- | emccpre.js | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -447,11 +447,13 @@ function initPuzzle() { permalink_desc = document.getElementById("permalink-desc"); permalink_seed = document.getElementById("permalink-seed"); - // Create the resize handle. - var resize_handle = document.createElement("canvas"); - resize_handle.width = 10; - resize_handle.height = 10; - { + resizable_div = document.getElementById("resizable"); + if (resizable_div !== null) { + // Create the resize handle. + var 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) { @@ -463,9 +465,7 @@ function initPuzzle() { ctx.lineJoin = 'round'; ctx.strokeStyle = '#000000'; ctx.stroke(); - } - resizable_div = document.getElementById("resizable"); - if (resizable_div !== null) { + resizable_div.appendChild(resize_handle); resize_handle.id = "resizehandle"; resize_handle.title = "Drag to resize the puzzle. Right-click to restore the default size."; |