FGFS-4.1/OpenSceneGraph
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Added use of sizeof to make code a bit more flexible

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Robert Osfield 2019-01-04 08:10:15 +00:00
parent 49cf25718c
commit 7efe889537
1 changed files with 1 additions and 1 deletions
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src/osgViewer/GraphicsWindowX11.cpp
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@ -1770,7 +1770,7 @@ void GraphicsWindowX11::transformMouseXY(float& x, float& y)
void GraphicsWindowX11::adaptKey(XKeyEvent& keyevent, int& keySymbol, int& unmodifiedKeySymbol) void GraphicsWindowX11::adaptKey(XKeyEvent& keyevent, int& keySymbol, int& unmodifiedKeySymbol)
{ {
unsigned char buffer_return[32]; unsigned char buffer_return[32];
int bytes_buffer = 32; int bytes_buffer = sizeof(buffer_return);
KeySym keysym_return; KeySym keysym_return;
int numChars = XLookupString(&keyevent, reinterpret_cast<char*>(buffer_return), bytes_buffer, &keysym_return, NULL); int numChars = XLookupString(&keyevent, reinterpret_cast<char*>(buffer_return), bytes_buffer, &keysym_return, NULL);