"Qt 5.2.1 64bit

built: GCC 4.8.1

running: Windows 8.1" 
 ("-cm") 
create QMargins(0, 0, 0, 0) 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
updateCustomMargins QVariant(QMargins, ) 
setCustomMargins QMargins(0, -31, 0, 0) changed true 
setCustomMargins QMargins(0, 0, 0, 0) -> QMargins(0, -31, 0, 0) QRect(640,280 656x519) -> QRect(640,280 656x488) 
handleCalculateSize RECT: left/top=648,311 right/bottom=1288,760+QMargins(0, -31, 0, 0) --> RECT: left/top=648,280 right/bottom=1288,760 RECT: left/top=640,280 right/bottom=1296,799 RECT: left/top=648,311 right/bottom=1288,791 656,488
handleCalculateSize RECT: left/top=710,371 right/bottom=1210,700+QMargins(0, -31, 0, 0) --> RECT: left/top=710,340 right/bottom=1210,700 RECT: left/top=640,280 right/bottom=1296,768 RECT: left/top=648,280 right/bottom=1288,760 516,368
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
frameSize SM_CYSIZEFRAME 8 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31 
useCustomMargins true 
frameSize SM_CYSIZEFRAME 8 
captionSize SM_CYCAPTION 23 
titleBarSize 31