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It makes sense for the screenshots to be saved in ~/Images,
especially as otherwise the filechooser will display
'recent documents' to which we cannot save. This commit also sets
the default screenshot name to 'Screenshot'.
The check that at least one of spice-gtk and gtk-vnc is present
uses a wrong variable name to check for spice-gtk presence, which
causes the check to think it's never present. This would make
gtk-vnc presence mandatory. This commit fixes the name of the
spice-gtk variable ($have_gtk_spice -> $have_spice_gtk).
One of previous commits (74b1b62510d939) allowed us to connect to
localhost directly if ssh transport was used. However, if there's
not transport, we SIGSEGV'ed as g_str_equal doesn't like NULL as
one of arguments. Change this to g_strcmp0 which does the same
service but is more friendly to NULL arguments.
Currently, if user wants to reconnect to a domain he can use
'-r' cmd line argument. This makes virt-viewer listen to
domain events. However, if connection to libvirtd breaks
somehow, we will receive no longer any event. Hence we must
reconnect to the libvirt.
When connecting to a VM that does not have a 'listen' tag in its
graphcs element, we have to guess where to try to connect to the VM's
display. The current default is the host specified in the connection
URI which is correct for most transports, however, the SSH transport
makes the display connection from the remote end, so in that case,
attempt to connect to localhost.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
virt-viewer-util.c: In function 'virt_viewer_util_init':
virt-viewer-util.c:289: warning: implicit declaration of function 'setlocale'
virt-viewer-util.c:289: warning: nested extern declaration of 'setlocale'
virt-viewer-util.c:289: error: 'LC_ALL' undeclared (first use in this function)
virt-viewer-util.c:289: error: (Each undeclared identifier is reported only once
virt-viewer-util.c:289: error: for each function it appears in.)
This is a simple program that will set some debug variable, and run
gdb and wait until it finished. This makes it possible to debug
"remote-viewer --spice-controller" easily, by setting the necessary
variables and keeping the parent process running (the activex whatches
its death)
To use it, replace the HKCU "Software\spice-space.org\spicex\client"
value "$INSTDIR\bin\remote-viewer.exe --spice-controller" with
"$INSTDIR\bin\debug-helper.exe remote-viewer.exe --spice-controller".
This helps track package version that were used during the
build of Windows installer. It's not ideal, but make up the
lack of package management on windows
It's currently not possible to configure guest with higher resolution
than native, as it will switch back to native, since the gtk widget
allocation will always end up being the size of the screen. We
special-case fullscreen mode, and only resize when entering
fullscreen. Furthermore, it avoids sending extra unnecessary resize
events to the guest whenever gtk+ call size allocate in various
stages, with different values.
https://bugzilla.redhat.com/show_bug.cgi?id=864929
Fix some unwanted guest resize due to rounding issues (at least when
scaling up)
We may want to save the original remote desktop size, instead of
always checking widget requisition. That way zooming shouldn't resize
guest at all, but it seems tricky to handle that special case vs user
window resize that should trigger guest resize.
https://bugzilla.redhat.com/show_bug.cgi?id=856678
The virt_viewer_display_idle() will queue a resize event that will
result in display size requisition of 50x50. If we later resize the
window to 1x1 in virt_viewer_window_resize() we end up with a tiny
window.
It is legitimate not to force that 1x1 window resize when toggling the
option. After the rest of the logic in virt_viewer_window_resize(), if
the remote desktop ends up being resize, that will trigger another
virt_viewer_set_desktop_size() and finally change the window size
appropriately.
https://bugzilla.redhat.com/show_bug.cgi?id=856610
The string '::' is just one of many possible ways to express
the IPv6 "any" address. Others include '::0', '0:0:0:0:0:0:0:0',
'0::0' and more. Instead of trying to do strcmp, actually try
parsing the address with GInetAddress and then simply use an
accessor to check what type it is
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Currently the remote viewer windows get the URI as their
title. Provide a --title STRING arg to remote-viewer to
let the user override the title with something more
meaningful to them.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Commit 2201a5a was supposed to free a SPICE ticket leak, but it's
actually introducing a double-free as the SPICE ticket is
unconditionally freed at the end of
virt_viewer_session_spice_main_channel_event
Callers manually add a trailing \n when they call virt_viewer_app_trace,
but it's sometimes forgotten, leading to rhbz#822794. This commit
removes the \n from all callers (it was missing in a few of them)
and adds it in virt_viewer_app_trace.
Now that we have 2 distinct binaries, remote-viewer and virt-viewer,
'PACKAGE' can no longer be used in error messages as the name of the
binary. This causes a small inconsistency when running
'remote-viewer --foobar' as the error message would be:
'Unknown option --foobar
Run 'virt-viewer --help' to see a full list of available command line options'
This commit makes sure we use argv[0] for this message.
Fixes rhbz#814150
GtkNotebook will use the currently visible widget as default page.
If we don't show status widget before we append the display, the
current page will be on display. Quoting Gtk+ documentation:
"Note that due to historical reasons, GtkNotebook refuses to switch to
a page unless the child widget is visible. Therefore, it is
recommended to show child widgets before adding them to a notebook."
This property will be set when the display can be selected to be
"enabled" and shown (this can involve creating/connecting an
additional guest monitor, and may need guest agent cooperation for
example).
Rely on spice-gtk display channel monitors property to manage
displays. The same display channel may now provide several monitors,
the SpiceDisplay widget must be told which monitor to display
This flag will help to track whether the display has been
removed/closed and whether it really has a valid display.
Ready in contrast, is used to "hide" temporarily the display (when
starting or redrawing the display, to avoid artifacts)
When display is released, detach signal automatically.
Fix various crash related to not cleaning up signal handlers properly,
due to no longer 1-1 only relation between display widget and channel.
