/// <summary>
/// Create an input context and setup callback handlers.
/// </summary>
public void CreateInputContext()
{
System.Diagnostics.Debug.Assert(!m_contextCreated);
if (m_ibus == null)
{
// This seems to be needed for tests on TeamCity.
// It also seems that it shouldn't be necessary to run IBus to use Linux keyboarding!
return;
}
// A previous version of this code that seems to have worked on Saucy had the following
// comment: "For IBus 1.5, we must use the current InputContext because there is no
// way to enable one we create ourselves. (InputContext.Enable() has turned
// into a no-op.) For IBus 1.4, we must create one ourselves because
// m_ibus.CurrentInputContext() throws an exception."
// However as of 2015-08-11 this no longer seems to be true: when we use the existing
// input context then typing with an IPA KMFL keyboard doesn't work in the
// SIL.Windows.Forms.TestApp on Trusty with unity desktop although the keyboard
// indicator correctly shows the IPA keyboard. I don't know what changed or why it is
// suddenly behaving differently.
//
// if (KeyboardController.CombinedKeyboardHandling)
// {
// var path = m_ibus.CurrentInputContext();
// m_inputContext = new InputContext(m_connection, path);
// }
// else
m_inputContext = m_ibus.CreateInputContext("IbusCommunicator");
AttachContextMethods(m_inputContext);
m_contextCreated = true;
}
/// <summary>
/// Create an input context and setup callback handlers. This method should be
/// called only once, and then after KeyboardController.CombinedKeyboardHandling
/// has been set properly.
/// </summary>
/// <remarks>
/// For IBus 1.5, we must use the current InputContext because there is no
/// way to enable one we create ourselves. (InputContext.Enable() has turned
/// into a no-op.) For IBus 1.4, we must create one ourselves because
/// m_ibus.CurrentInputContext() throws an exception.
/// </remarks>
public void CreateInputContext()
{
System.Diagnostics.Debug.Assert(!m_contextCreated);
if (m_ibus == null)
{
// This seems to be needed for tests on TeamCity.
// It also seems that it shouldn't be necessary to run IBus to use Linux keyboarding!
return;
}
if (KeyboardController.CombinedKeyboardHandling)
{
var path = m_ibus.CurrentInputContext();
m_inputContext = new InputContext(m_connection, path);
}
else
{
m_inputContext = m_ibus.CreateInputContext("IbusCommunicator");
}
AttachContextMethods(m_inputContext);
m_contextCreated = true;
}