[Pidgin] #8727: Small close buttons - ui improvement

[Pidgin]

#8727: Small close buttons - ui improvement
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 Reporter:  karvanitis           |        Owner:              
     Type:  patch                |       Status:  new         
Milestone:  3.0.0                |    Component:  pidgin (gtk)
  Version:  2.5.5                |   Resolution:              
 Keywords:  close button widget  |  
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Comment(by sadrul at pidgin.im):

 (In [2dffa8ba1bee1171684d1f2eda5b5ba307787274]):[[BR]]
 Use cute little "×" on the close buttons in conversation tabs.

 The stock icons make the tabs too large, and they look huuge, compared to
 the status icon and the text on the tab, even with all the style-editing
 to remove borders etc. We still use 'buttons', instead of event-boxes, so
 we don't have to capture mouse-events and do mouseover/mouseout effects
 ourselves. This change simply removes the use of the stock icon and uses
 a "×" label in the button. This looks and feels betterer. Refs #8727.

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Ticket URL: <http://developer.pidgin.im/ticket/8727#comment:20>
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