A BButton didn't lose its hover status when another window partially covered
it and the mouse cursor left its bounds rectangle.
Check for B_EXITED_VIEW in MouseMoved to fix the problem.
This fixes ticket #11962. Thanks to X512 for the analysis of the problem.
* Activating a window never send a faked mouse message. This was
noticeable when switching windows using the keyboard; if you then
scrolled with the mouse wheel you could scroll in the previous window
still.
* Also, using MouseEventWindow() in _SendFakeMouseMoved() doesn't work
when you click the window to send it to behind: it's moved on button
press, but the mouse event window is only released on button release,
ie. too late.
* This is fixed by always using the current window under the mouse as
target for the fake event.
* Put it in the BSupportKit namespace, following the style introduced
with the package kit for now.
* The BSupportKit::BJob class no longer knows about the package kit's
Context class. However, the BPackageKit::BJob class does.
* Due to the namespace juggling, a lot of files had to be touched.
* The JobQueue class remains private.
* Due to the way Haiku is built on itself, you cannot build this change
under Haiku with an older release.
* When you receive a message from a KMessage, and reply to it,
it will automatically reply as KMessage, too.
* This allows to communicate with BLoopers from within the kernel
or libroot.so.
"Renaming" means the icu namespace is suffixed with the version number,
atm icu_55. Using "renaming" allows to use two different versions of ICU,
thus easing upgrades. For instance haikuwebkit uses a current version of ICU,
while the system uses a newer one after an upgrade.
* Replace all uses of the icu namespace in our public headers, with a macro
defaulting to icu. As the namespace is only used for private fields pointers,
there should be no impact.
* Locale kit *.cpp have to import the macro from <unicode/uversion.h> *before*
including any locale headers. Ditto for a Time preferences cpp file. This way,
the correct current icu namespace is referenced.
* Fixes bug #12057.
The last change to it was 2009, in which Stephan said "I have no
idea if this even still works." With the advent of packagefs,
it's even more unlikely that it does, and there's no real need for
it anyway.
If someone happes to have a usecase as well as a patch to make it work,
we can consider re-adding it.
