Linux 3.4 added support for the MADV_DONTDUMP option to madvise(), which
requests that the covered memory not be included in coredumps. It makes
sense to use this to prevent cases where application crashes could
result in secrets being persisted to disk or included in dumps that are
uploaded to remote servers for analysis. I've avoided making this fatal
since there's a chance this code could be built on systems that have
MADV_DONTDUMP but run on systems that don't.
This cleans up and moves the code to load files
while taking the scale into account. Along the way,
we drop the last uses of GdkPixbufAnimation, and
consolidate the pixbuf using code in one place.
In commit 4a76abffd4, we deferred unsetting focus
and default until after the next draw, overlooking the
case where the focus is set to another widget before we
ever get to the unsetting.
Fixes: #3413
Avoid passing through random key press or release
events while we are showing preedit. That prevents
'accidents' like typing Ctrl-. bringing up the
Emoji chooser during preedit, or hitting Ctrl-a
after the Compose key moving the 'dot' around in
vim in terminals.
Not for symbolic icons.
Don't apply `-gtk-icon-filter: opacity(0.5);` to the symbolic icons as
they already have the "gray" colors indicating the disabled state.
Symbolic icons can be styled using the `color` property.
Also remove the obsolete comment.
The condition we check for to catch X servers going away
may not be accurate anymore, and the warning shows up in
logs, causing customers to be concerned. So, be quiet by
default, unless the user explicitly asked for a message.
Some locations have to be mounted, but their mounts are not user-visible
(e.g. smb-browse). Though this is maybe a bit weird, it is how it works
for years. The problem is that the commit 267ea755, which tries to get the
default location for opening, caused regression as it doesn't expect such
possibility. Before this commit, such locations were opened without any
issue, but nothing happens currently after clicking to "Connect" except of
clearing the "Connect to Server" entry. Let's fallback to the original
location if the mount was not found to fix this regression.
Fixes: https://gitlab.gnome.org/GNOME/nautilus/-/issues/1811
When we clean up the uniform allocations after a frame,
it can happen that our space requirements actually increase,
due to padding that depends on the order of allocations.
Instead of asserting that it doesn't happen, just make
it work by growing our allocation.
Fixes: #3853
The gtk_debug_cflags variable is an array, with each argument stored in
a separate string; if we add multiple arguments inside the same string
we break the escaping rules.
Fixes: #3864
