Analogous to (un)mount operation, we now keep a reference around
during the ongoing operation and make use of the destroyed flag
to check if we are still alive or if we have been cancelled as
a result of the widget being destroyed.
https://bugzilla.gnome.org/show_bug.cgi?id=764979
Since we hold on to a reference during (un)mount operations, we
don't trigger the cancellation of operations in finalize anymore.
Instead we now override the GtkWidget's destroy() and cancel any
ongoing operations there.
https://bugzilla.gnome.org/show_bug.cgi?id=764979
The current code wrongly assumes that cancellation can only happen
as a result widget finalization, and consequentially does not
properly recover from it. Therefore if the operation is cancelled
as a result of user interaction, the entry is will stay disabled
and the spinner will keep spinning. This is fixed by removal of
the early bail out in case of cancellation.
https://bugzilla.gnome.org/show_bug.cgi?id=764979
During mount and unmount opertions we keep a reference to the
GtkPlacesView around, so we have a valid view for the callback
code, even in the case that othe external references have been
dropped (i.e. the containing window gets destroyed).
https://bugzilla.gnome.org/show_bug.cgi?id=764979
RandR 1.5 is enabled on VirtualBox guest of Fedora 25 but
XRROutputInfo->name is "default". If init_randr15() does not
return TRUE, the monitor size sets 0 because gdk_screen_get_width()
returns 0.
This problem causes GtkStatusIcon not to show the activate menu.
https://bugzilla.gnome.org/show_bug.cgi?id=771033
This reverts commit 6af5033386.
Scrolled window behavior of propagating child natural sizes
has now been made optional, so there is no need to work around
this by setting a hard coded maximum content height anymore.
This reverts commit 76af907676.
The behavioral change described in the migration guide
has now been made optional with new scrolled window API,
so no need to mention this in the migration guide.
This reverts commit 37e913d76b.
This is no longer needed since the natural size propagation of
scrolled window children is now an optional behavior. Reverting
this also makes the widget factory scrolled window sizes behave
the same as with the gtk+ 3.20 branch.
In gtkscrolledwindow.c, the return type of _get_propagate_natural_width()
and _get_propagate_natural_height() were accidentally gint instead of
gboolean, fixed to match the type correctly declared in the header file.
The code always assumed that getting a row at a certain 'y' was
possible but if the list box has more empty space than rows then a
valid row may not be retrieved.
https://bugzilla.gnome.org/show_bug.cgi?id=770703
- while we don't use steppers anymore, for some reason they are still
defined in the theme and if you sacrifice a chicken and jump on one
leg at full moon, you can enable them.
https://bugzilla.gnome.org/show_bug.cgi?id=769498
When a popup is mapped but will not be the top most popup (for example
the parent is not the current top most popup, or if there already is a
popup mapped but the parent is a toplevel), warn and ignore it instead
of continuing, as continuing would be a protocol violation.
https://bugzilla.gnome.org/show_bug.cgi?id=770745
Since we're using _get_rect_coords in size-allocate when allocating the
size of the child widget, use the newly introduced _get_rect_for_size to
calculate the difference between the passed size_for and the one we're
supposed to pass on to the child widget.
When calculating the requested size of a popover, we need to do the
exact same same thing _get_rect_coords did, but not for the
current popopver allocation. Add _get_rect_for_size that can be used for
this purpose
