If Mutter exits with an exit status of 0, then that most likely
means that it was replaced by another window manager and we shoudln't
try to start the previous window manager and the panel.
(We don't actually know about the panel, but assume that if someone
is replacing us they know what they are doing.)
When Mutter exits with a signal, we know we want to restart.
When Mutter exits with a non-signal non-zero exit status, it's
ambiguous - we could be exiting because we lost the connection to
the X server, or because of a assertion failure in gnome-shell.
We assume the latter; if the X server is gone, all that will happen
is a bit of noise.
To know why Mutter exited accurately, we always wait() and
kill() the Mutter process, and then, if running in Xephyr, clean up
Xephyr afterwards. This has the nice side effect of exiting when
gnome-shell does and not forcing the user to close Xephyr manually.
http://bugzilla.gnome.org/show_bug.cgi?id=591171
Display search results in the dash instead of showing them in a separate pane.
We get dynamic allocation for the section height based on the number of
results, but a lot of the problems with the previous search results display,
such as displaying empty sections and paging overflow are still present.
Also, we don't yet close the browse pane for applications or documents when
we display the search results and only replace it if we are showing the
details pane, so all that looks weird. We'll need to work out the interaction
for these cases.
This fixes a bug where we were already using this._hotCorner
in _onHotCornerEnvironsLeft() and were incorrectly setting
this._hotCornerEntered to false when the hot corner was
re-entered from the environs.
Rather than just launching if we weren't already running, always
relaunch, which happens to make Firefox, etc. work. See
the comment in the commit for more explanation.
Add drag and drop. We need to be able to recreate the icon texture,
so instead of passing it directly into PlaceDisplay, pass
a factory function which knows how to create a new texture.
The design has smaller icons in two columns. Add a new
custom display to docDisplay for it.
Clean up some of the texture cache handling for recent URIs so
it's not size-dependent, since the dash size is now different
from the default GenericDisplay size.
We had multiple copies of the code to position a drag actor given a particular
source. Instead, just put it inside dnd.js.
Second, rather than test for GenericDisplay/WellDisplayItem etc.,
in various places, add a new method on each source "shellWorkspaceLaunch"
which both marks the item as being droppable on a workspace, and is
called by the workspaces code to launch the item.
Use MetaGroup for a window when looking up applications. If
we know the application for a TYPE_NORMAL window in the group,
use that.
However, we aren't always going to know the application for a window. In
that case, create a fake one.
ShellAppInfo has a "transient" flag so we know not to write these
fake apps to the usage file.
Clean up the idle focus handler to better handle the case where
no window is focused, and where we don't want to track the
particular window.
Update track_window to create the fake window.
When a window goes away, we want to delete the usage.
Rewrite shell_app_monitor_get_running_apps to be based
on the window_to_app hash, because that's what has the pointer
to ShellAppInfo*. Before we were looking up all ids through
ShellAppSystem, but that shouldn't be holding a ref to transients.
Change the well display icon to be centered, since our icons for
window apps aren't 48 pixels.
Using a larger area around the hot corner to decide if the user has left the
hot corner prevents triggering the hot corner multiple times due to an
accidental jitter.
We need to use the -lib variant which in turn uses the
GETTEXT_PACKAGE define, because the default translation
domain is actually mutter, not gnome-shell.
$(builddir) is not a standard automake variable. With autoconf < 2.64
it ends up getting set in every Makefile.in to '.' (because autoconf
defines it), but that is no longer the case for 2.64.
Since $(builddir) was always '.', just use that instead.
