These have been introduced in Leopard and default to int and unsigned int.
In 64-bit Snow Leopard they are long and unsigned long. This caused issues
with the getRectsBeingDrawn message which needs a pointer to a NSInteger
(long on 64-bit!) but we passed in an integer. Surprisingly this problem
was visible when compiling with -O0 (segfault), but *not* when compiling
with -O1. Other messages were NSInteger is now needed have also been
adapted.
Since NSInteger and NSUInteger are not available on Tiger, a define
has been added to add typedefs for these when they have not been defined
by the system headers.
Initialize event_last_[xy] to out of range coordinates and also update
these values in enter and leave notify. Fix up calls to
update_prelight() from size allocate. Unconditionally doing these calls
caused problems with hover selection. Now we only do this call when
the "width before the expander column" has changed. (Which might be
awkward, but it is the best heuristic I could come up with so far).
Commit again after revert.
Store (x, y) of last motion event. From
gtk_tree_view_adjustment_changed(), call prelight_or_select() so that
the prelight is recalculated. We do the same from
gtk_tree_view_size_allocate() for the case that clicking on an expander
shows new rows that resize the column(s) left of the expander. This
means that the expander is moved horizontally, in such a case the
prelight also has to be reconsidered.
This patch changes GDK to add all matching virtual modifiers in
the state field of the key event. The corresponding GTK+ change makes
use of a new GdkKeymap function to map virtual modifiers back to
real modifiers and detect conflicts while doing so.
This should fix bug 603190 and bug 427409.
...and show them in menus when navigating the menu with the keyboard.
This is similar to what other platforms do, and reduces visual clutter.
There is a setting to control this. Most of the work on this patch was
done by Thomas Wood. See bug 588554.
This adds LDFLAGS everywhere where they were previously pulled in via
other libraries. This is however unsupported by modern linkers.
You can trigger these failures by building with gold (or, I'm told, with
very new ld).
Not removing the signal handler caused crashes if the adjustment
survived longer than the scrolled window and still emitted signals. This
could happen inside WebKit.
GtkIconSize is an extensible enumeration (via
gtk_icon_size_register()), so methods that claim to take/return a
GtkIconSize need to actually use "int" to work correctly with bindings
that are strict about enum values.
https://bugzilla.gnome.org/show_bug.cgi?id=604895
