diff options
| -rw-r--r-- | src/shell.html | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/shell.html b/src/shell.html index 284bc8d6..87c285ea 100644 --- a/src/shell.html +++ b/src/shell.html @@ -19,10 +19,14 @@ // connect to canvas var Module = { - canvas: document.getElementById('canvas'), - ctx2D: document.getElementById('canvas').getContext('2d') + canvas: document.getElementById('canvas') }; - if (!Module.ctx2D) alert('Canvas not available :('); + try { + Module.ctx2D = Module.canvas.getContext('2d'); + if (!Module.ctx2D) throw 'Could not create canvas :('; + } catch (e) { + print('(canvas not available)'); + } // The compiled code {{{ SCRIPT_CODE }}} |