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include/graphics/nxwidgets/cwidgetcontrol.hxx: Add handshare to getWindowHandle() to avoid returning a NULL handle. But now Twm4Nx hangs waiting for the non-NULL handle,

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This commit is contained in:
Gregory Nutt 2019-05-01 12:19:14 -06:00
parent f730108adb
commit 278b40b766
1 changed files with 9 additions and 0 deletions
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9
include/graphics/nxwidgets/cwidgetcontrol.hxx
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@ -667,6 +667,15 @@ namespace NXWidgets
inline NXHANDLE getWindowHandle(void) inline NXHANDLE getWindowHandle(void)
{ {
// Verify that we have the window handle
if (m_hWindow == (NXHANDLE)0)
{
// The window handle is saved at the same time as the bounds
waitBoundsData();
}
return m_hWindow; return m_hWindow;
} }