touch-packages team mailing list archive

["XiaoGuo, Liu" <xiaoguo.liu@xxxxxxxxxxxxx>]

I have changed the source to the following. I found that the mouse up
and down events seem missing if I click quickly. However, the same code
works fine in the desktop environment. For example, the following
"mouseup"is not called if I click very quickly in the area of the first
canvas. I think this could be a bug.

          <div>
              <script>
              function mouseup(event) {
                    console.log("mouse is down!");
              }
              </script>
              <canvas id="canvas1" width="200"  height="100" onmouseup="mouseup(event)" style="border:1px solid #000000;">
                   Your Browser does not support HTML5 canvas
              </canvas>

              <canvas id="canvas2" width="200" height="100" style="border:1px solid #c3c3c3;">
                  Your browser does not support the HTML5 canvas tag.
              </canvas>
              <script>
              var c = document.getElementById("canvas1");
              var ctx = c.getContext("2d");
              ctx.fillStyle = "#FF0000";
              ctx.fillRect(0,0,200,100);

              var c2 = document.getElementById("canvas2");
              var ctx2 = c2.getContext("2d");
              ctx2.fillStyle = "#FFFF00";
              ctx2.fillRect(0,0,200,100);

              </script>
          </div>

** Changed in: webbrowser-app (Ubuntu)
       Status: Invalid => New

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to webbrowser-app in Ubuntu.
https://bugs.launchpad.net/bugs/1362172

Title:
  [webapp-container] 2d context drawed to only first one canvas in one
  page

Status in “webbrowser-app” package in Ubuntu:
  New

Bug description:
  If there is more then one canvas on same page[1],
  the 2d context can only draw to first canvas element.

  [1] https://github.com/chihchun/ubuntuwebapp-
  twocanvas/blob/master/www/index.html#L11

  Tested on
  current build number: 7
  device name: mako
  channel: ubuntu-touch/ubuntu-rtm/14.09-proposed
  last update: 2014-08-26 11:30:09
  version version: 7
  version ubuntu: 20140826
  version device: 20140811.1

  Package version
  qml-module-qtwebkit:armhf	5.3.0+dfsg-1ubuntu2
  qtdeclarative5-ubuntu-web-plugin:armhf	0.23+14.10.20140819.1-0ubuntu1
  unity-webapps-qml	0.1+14.10.20140813-0ubuntu1
  webapp-container	0.23+14.10.20140819.1-0ubuntu1
  webbrowser-app	0.23+14.10.20140819.1-0ubuntu1

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