Just use the last coordinates given on XdndPosition/drag_motion() in
order to trigger scrolling.
When running on Xwayland, the pointer position is unknown at this
stage on the X11 side, so the coordinates given here are bogus.
This change avoids both roundtrips and this situation.
https://bugzilla.gnome.org/show_bug.cgi?id=749679
Load themed cursors from the same places they are loaded on freedesktop systems,
but use W32 API functions to do so (works for .cur/.ani cursors instead of X
cursors).
Refactor the code for cursor handling. Prefer loading cursors by name.
Do not load actual cursors when loading the theme. Find the files and remember
the arguments/calls for loading them instead. Keeping HCURSOR instance in the
hashmap would result in multiple GdkCursors using the same HCURSOR. Given that
we use DestroyCursor() to off them, this would cause problems (at the very
least - DestroyCursor() would fail).
Store GdkCursor instances in a cache. Update cached cursors when theme changes.
Recognize "system" theme as a special (and default) case. When it is set,
prefer system cursors and fall back to Adwaita cursors and (as a last resort)
built-in X cursors. Otherwise prefer theme cursors and fall back to system and
X cursors.
Force GTK to use "left_ptr" cursor when no cursor is set. Using NULL makes
it use the system default "arrow", which is not the intended behaviour when
a non-system theme is selected.
Ignore cursor size setting and query the OS for the required cursor size, as
Windows (almost) does not allow setting cursors of arbitrary size.
https://bugzilla.gnome.org/show_bug.cgi?id=749287
In particular this means that cursors are disposed of by the way of
g_object_unref(), not DestroyCursor (which is documented to not to be
used on certain kinds of cursors, and we can't tell which is which).
It should also alleviate any concerns about destroying cursors that
are still in use by other windows, except for cases where we would
somehow get our hands on a HCURSOR that someone else is using and we
make a GdkCursor out of it and later unref and finalize it while it
is still in use.
It also removes the need to call CopyCursor(), which makes animated
cursors into non-animated ones as a side-effect (supposed to be a bug,
but try explaining that to MS). Now cursors should be animated (if
the are set up as such in the OS).
https://bugzilla.gnome.org/show_bug.cgi?id=697477
Some features need certain globals to initialize. In order to deal with
these dependencies, add a way to postpone closures that depend on a
certain set of globals, that later will be invoked when required
globals are all received.
https://bugzilla.gnome.org/show_bug.cgi?id=719819
Instead use asynchronous round trips that is synchronized in the end of
the initialization. This makes it easier to track state, as we won't
dispatch arbitrary Wayland messages while processing globals.
https://bugzilla.gnome.org/show_bug.cgi?id=719819
Even if a window doesn't support client side shadow
(gtk_window_supports_client_shadow returns FALSE), don't assume the
shadow width is zero, as CSD may have been enabled anyway (meaning
priv->client_decorated is TRUE). In that case we still need to report
the correct width.
https://bugzilla.gnome.org/show_bug.cgi?id=749451
Only "wait" and "all-scroll" are not implemented properly. OS X does not
seem to have a proper interface to either cursor. Approximations are used
instead; see the code.
See bug 749178.
Not everything has a replacement in the API, as the drawing model
changed considerably; nevertheless, this should help out developers
porting from the deprecated GtkStyle API.
It's now needed by gtk-launch, so it's just the case to enable it for all the
builds except the win32 one, instead of adding it for every unix backend.
https://bugzilla.gnome.org/show_bug.cgi?id=744086
Add parameter for specification of port to gtk_cups_connection_cups_new().
Use default port returned by ippPort() if the given port is lower than 0.
https://bugzilla.gnome.org/show_bug.cgi?id=693738
The ordering of globals in connection setup under weston
is different from mutter, and we end up creating a the
dnd window before any outputs are present. Don't cause
a critical warning in that case.
Even when the program itself calls gdk_set_program_class(). There's
currently no way for this function to be called without breaking gdk's
--class command line option, because you cannot call it before
gtk_init().
https://bugzilla.gnome.org/show_bug.cgi?id=747634
