[wp-trac] [WordPress Trac] #24067: TinyMCE 4.0

[WordPress Trac]

#24067: TinyMCE 4.0
-------------------------+-----------------------
 Reporter:  josh401      |       Owner:  azaozz
     Type:  enhancement  |      Status:  accepted
 Priority:  high         |   Milestone:  3.9
Component:  TinyMCE      |     Version:  3.8
 Severity:  minor        |  Resolution:
 Keywords:               |     Focuses:
-------------------------+-----------------------

Comment (by josh401):

 Hi Andrew,

 I'm adding a tinymce split button from one of my addons:


 {{{
 editor.addButton('cleardiv', {

         type: 'splitbutton',
         tooltip: 'Clear Div',
         //text: 'Clear',
         image: url + '/images/cleardiv.gif',
         menu:
         [
                 {
                         text: 'Clear Left',
                         onclick: function() { insertClear('left'); }  //
 Execute function to clear left
                 },
                 {
                         text: 'Clear Right',
                         onclick: function() { insertClear('right'); }  //
 Execute function to clear right
                 },
                 {
                         text: 'Clear Both',
                         onclick: function() { insertClear('both'); }  //
 Execute function to clear both
                 }
         ]

 });
 }}}

 I cannot seem to get the image for the icon to appear.  I've tried using
 the `image:` and the `icon:` settings... but nothing.  Everything else
 works perfectly.. just no image.  The text will display fine if I use that
 setting; but I'd prefer to use an icon.

 I see when adding a normal button, tinymce will add a style of
 `background-image` to the button; which displays the icon.  I don't see
 this happening when it is a split button (the style isn't applied).

 Does WordPress filter this setting?  Or is it perhaps a tinymce bug?

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Ticket URL: <https://core.trac.wordpress.org/ticket/24067#comment:127>
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