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x11: Fixed joystick read.

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This commit is contained in:
Branimir Karadžić 2015-06-14 17:29:17 -07:00
parent dc5cac62c5
commit ad768598b1
1 changed files with 7 additions and 2 deletions
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9
examples/common/entry/entry_x11.cpp
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@ -63,6 +63,11 @@ namespace entry
struct Joystick
{
Joystick()
: m_fd(-1)
{
}
void init()
{
m_fd = open("/dev/input/js0", O_RDONLY | O_NONBLOCK);
@ -80,7 +85,7 @@ namespace entry
void shutdown()
{
if (0 != m_fd)
if (-1 != m_fd)
{
close(m_fd);
}
@ -99,7 +104,7 @@ namespace entry
bool update(EventQueue& _eventQueue)
{
if (0 == m_fd)
if (-1 == m_fd)
{
return false;
}