The leak sanitizer causes on average 3-4 tests
to segfault during a testsuite run. Disable it
for now to see if we can get a successful
testsuite run with asan alone.
Run our testsuite under asan. We do this in a
separate build, since we need to turn off
introspection to make the build succeed.
As Michael Catanzaro pointed out, this requires a
privileged runner in order to use kernel apis.
When running the testsuite with the address sanitizer,
many of our dependencies cause it to report cause it
to report memory leaks, causing tests to fail.
Therefore, point the leak sanitizer at a list of
suppressions. The list is kept in the lsan.supp
file in git.
Add libasan and libubsan to fedora-base:v20,
and build fedora:20 on top of it.
This is so we can build and run the tests with
the address and undefined behavior sanitizers.
The gtk_gesture_group() call is not a commutative operation, it
takes two gestures, maybe detaches the first one from its current
group, and adds it to the same group than the second gesture.
With the flipped argument order here, GtkRange was actually detaching
the same gesture in order to group it with a second one two times, so
the desired effect to group all 3 gestures was not achieved.
Fixes autoscroll as the drag gesture is now actually grouped with the
click one, so drag offsets can be accessed from the autoscroll
timeout.
If we create an implicit grab on a surface, leave the surface, and
release the button, we would get 2 XI_Leave events, one with mode
XINotifyNormal when the pointer leaves the surface, and another with
mode XINotifyUngrab when the button is released.
Meanwhile, the upper layers rely on crossing events being paired,
and particularly in no crossing event being sent until the implicit
grab is dismissed (either by releasing it, or via more pervasive
grabs).
Ignoring the set of XINotifyNormal events while an implicit grab
is active adapts the X11 backend to this behavior. If the grab were
released or taken away by another grab, a crossing event with one
of the other XINotify*Grab/XINotify*Ungrab will be generated.
Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/2879
Check correctly that the captured motion events are emitted towards the
content or one of the scrollbars, in order to have it set the expected
"over" state depending on whether the drag begins from the scrolledwindow
content or one of the scrollbars.
Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/2879
This signal does not work on native file choosers,
and it exposes internals of the widget that should
not be public. And it is just not very interesting.
This signal does not work on native file choosers,
and it exposes internals of the widget that should
not be public. And it is just not very interesting.
This signal does not work on native file choosers,
and it exposes internals of the widget that should
not be public. And it is just not very interesting.
