Clicking on a marker text area to edit becomes harder if the text area contains a value

[phet-steele]

This is because the value string is not clickable. Users must resort to clicking on the outer part of the marker's text area. This is inconsistent with the questions panel, as the values entered there can still be clicked to allow editing.

Can't click to edit (observe the state of my cursor change from screenshot to screenshot):

Moving my cursor over to the side slightly and off the value string, can edit:

Question panel always lets me click to edit:

Seen on macOS 10.12.3 Chrome. For phetsims/tasks#797. URL: http://www.colorado.edu/physics/phet/dev/html/unit-rates/1.0.0-dev.68/unit-rates_en.html Version: 1.0.0-dev.68 2017-03-07 05:58:25 UTC Features missing: touch Flags: pixelRatioScaling User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36 Language: en-US Window: 1920x1001 Pixel Ratio: 2/1 WebGL: WebGL 1.0 (OpenGL ES 2.0 Chromium) GLSL: WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium) Vendor: WebKit (WebKit WebGL) Vertex: attribs: 16 varying: 32 uniform: 1024 Texture: size: 16384 imageUnits: 16 (vertex: 16, combined: 80) Max viewport: 16384x16384 OES_texture_float: true Dependencies JSON: {"assert":{"sha":"a707328c","branch":"master"},"axon":{"sha":"e0b1c391","branch":"master"},"babel":{"sha":"88805de4","branch":"master"},"brand":{"sha":"0be722ee","branch":"master"},"chipper":{"sha":"43ca9ac4","branch":"master"},"dot":{"sha":"16c2f26b","branch":"master"},"joist":{"sha":"695d3638","branch":"master"},"kite":{"sha":"f4c67cff","branch":"master"},"phet-core":{"sha":"c5c6c2a8","branch":"master"},"phetcommon":{"sha":"49b5cb0d","branch":"master"},"query-string-machine":{"sha":"d8a4ff18","branch":"master"},"scenery":{"sha":"04879a99","branch":"master"},"scenery-phet":{"sha":"0bb107fe","branch":"master"},"sherpa":{"sha":"98566566","branch":"master"},"sun":{"sha":"dc8dcfbf","branch":"master"},"tandem":{"sha":"45e9ee17","branch":"master"},"twixt":{"sha":"2ffed75c","branch":"master"},"unit-rates":{"sha":"4712352f","branch":"master"}}

[pixelzoom]

@phet-steele Fixed in master, please verify.

[phet-steele]

👍