The result from getKeyDispatcherState() was used without
checking if it returned null, which resulted in a NullPointerException.
Change-Id: I4b55ad44d5c08b7f729dbbdbcaed0e978a430258
Under Fedora 15 Beta, gcc 4.6.0 warns:
frameworks/base/libs/utils/RefBase.cpp: In member function
‘void android::RefBase::weakref_type::trackMe(bool, bool)’:
frameworks/base/libs/utils/RefBase.cpp:483:67: error: passing
‘const android::RefBase::weakref_impl’ as ‘this’ argument of
‘void android::RefBase::weakref_impl::trackMe(bool, bool)’
discards qualifiers [-fpermissive]
trackMe is not a const function, so don't use const in the static_cast
to a weakref_impl pointer.
Change-Id: I3c9ba73eb127985f5f54197ffecf2939c50f632c
Without that lock, there is a chance of race condition
where while composing a specific index, requestBuf with
the same index can be executed and touch the
same data that is being used in initEglImage.
(e.g. dirty flag in texture)
Sometimes the virtual keyboard was not hidden when switching between
applications. An example of this was when launching the browser from
the Google Search widget:
1) Tap the Google Search widget and enter some text, e.g. "google"
2) Select one search items, e.g. "google maps"
3) Browser opens. Press back button.
4) Select an item again, e.g. "google maps" - Keyboard does not
close.
When switching application, the virtual keyboard needs to find a new
Z position (window index) among the other windows. Normally it is
placed on top of the first window that is visible and can get focus
(canBeImeTarget()).
With a new application being launched, there is
an exception: a special "starting window" is placed on top of the
Activity window while the application is starting up. Since this
window should not get input, we need to look below that window.
When doing this, the previous implementation assumed that the
first window below always was focusable. If it wasn't, the
input method was placed above the "starting window", which
caused confusion that led to the keyboard not being closed
automatically.
In the case of the Browser, it sometimes has a "fake TitleBar"
window that can not get focus and that is placed above the
Activity window.
With this fix, we now keep looking through the windows below
the "starting window" until we find a window that can receive
input.
Change-Id: I1117846eb0f57603e64329bd955e28182f98f226
Multiple threads are adding messages about the current
state of the views to the main looper. This can cause
onDetachedFromWindow to be posted on the looper before
onAttachedToWindow. This change will make sure to only
dispatch onDetachedFromWindow if we have previously
dispatched onAttachToWindow.
Change-Id: Ibc7cbcafb098bc000d2ef5480d2110d3fff4d55a
