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authorSven Gothel <[email protected]>2015-09-29 11:25:33 +0200
committerSven Gothel <[email protected]>2015-09-29 11:25:33 +0200
commitf607c0148736fa198fb91b60123824e53366022e (patch)
tree44dc3b8d72df0efca2d388dbd57d69491ba975c5 /make/newtversion-natives
parent2b70c6bc965b3939a7f27b5b073282f34bc5200f (diff)
Bug 1205 - NEWT Security: Clear framebuffer after creation and before visibility (Windows Onscreen)
WindowsWindow.c: - WindowUserData.isInCreation set while window at initizalization, i.e. before final size/pos/visibility. Also no visibility until final NewtWindow_setVisiblePosSize(..) call. This is possible since even w/o ShowWindow upfront, UpdateInsets(..) is able to gather accurate values. - Suppress any Java callback while WindowUserData.isInCreation, issue one callback when window is final. Use newly accumulated callback WindowImpl.sizePosInsetsFocusVisibleChanged(..) - While WindowUserData.isInCreation, WM_PAINT triggers WM_ERASEBKGND and WM_ERASEBKGND actually erases background w/ window background color.
Diffstat (limited to 'make/newtversion-natives')
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