#6644 NORM Never A: Hardcoded font name in sugar.graphics.style

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#6644: Hardcoded font name in sugar.graphics.style
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 Reporter:  khaled  |       Owner:  marco         
     Type:  defect  |      Status:  new           
 Priority:  normal  |   Milestone:  Never Assigned
Component:  sugar   |     Version:                
 Keywords:          |    Verified:  0             
 Blocking:          |   Blockedby:                
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 Font name is hardcoded in sugar.graphics.style module as 'Bitstream Vera
 Sans', making it necessary to change the source to use another font (we
 don't even have "Bitstream Vera" in the builds). It should get font name
 from gtk settings instead.

 The attached patch fixes this, and fixes a (introduced?) bug when the
 result of "zoom(36) - FONT_NORMAL_H - _FOCUS_LINE_WIDTH" is a negative
 value (some fonts, especially Arabic fonts, have higher font hight value),
 I don't know why "36", so I made it "FONT_NORMAL_H+12" which equals 36 for
 the default sugar font.

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Ticket URL: <http://dev.laptop.org/ticket/6644>
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