Some drivers don't do that (not sure whether that is the correct behaviour
or not). Remember each WT_PROXIMITY with LOWORD(lParam) != 0 that we get,
then look for a WT_CSRCHANGE. If WT_CSRCHANGE doesn't come, but a WT_PACKET
does, assume that this device is the one that sent WT_PROXIMITY.
Also include fallback code to ensure that WT_PACKETs for an enabled device
disable the system pointer, because WT_PROXIMITY handler might have
enabled it by mistake, since it's not possible to know which device left
the proximity (it might have been a disabled device).
https://bugzilla.gnome.org/show_bug.cgi?id=778328
Previously HiDPI scale was retrieved and applied too late in the initialization
process to affect monitor size and monitor workarea size, but the code that
initializes these sizes *did* try to use the scale, even though it was always
getting scale=1.
To fix this, move the too-late code into monitor enumeration routine.
This also fixes a probable semantic bug where width and height were divided
by scale, again.
Now monitor and workarea should be in application pixels (i.e. divided by scale),
as intended.
https://bugzilla.gnome.org/show_bug.cgi?id=778835
It was "Missing name of pseudo-class", but the real problem is exactly
the opposite: we /have/ been given a name, but it is not a valid one.
Change it to "Invalid name of pseudo-class" to minimise confusion.
gboolean ret for whether gtk_text_iter_backward_line() moved the iter
was declared but not used anywhere. I presume it was meant to be
checked, and it passes now, so let’s do it.
gtk_text_iter_backward_line() checks the value of
real->line_char_offset without previously calling
ensure_char_offsets (real) to make sure the former
is up-to-date.
As a consequence of this, when gtk_text_iter_backward_line()
is called after a gtk_text_buffer_insert_range() in the
first line of buffer, the iter is not moved to the start of
the line, and the return value is wrong.
Fixed by adding the ensure_char_offsets() call.
A test case for this bug is added to the textiter gtk testsuite.
Otherwise we wait for the next gdk_drag_motion() call, which will
happen on the next motion event, making the drag window briefly visible
on the 0,0 root coordinates.
https://bugzilla.gnome.org/show_bug.cgi?id=778203
Update the autotools scripts so that we can support Visual Studio 2017
by copying the 2010 projects and updating items as needed to obtain
the 2017 projects.
Note that since the toolset version string changed for Visual Studio
2017, so allow the use of a custom toolset version string, otherwise
just generate the toolset version string as we did before.
Also, note that Visual Studio 2017 aims to be compatible with 2015
on the CRT level, so there should not be any problems using 2017-compiled
binaries with 2015-compiled ones.
When a widget is created, its default scale is the scale of the
primary screen (for instance 2). But once parented to another widget
its scale factor should be the one of its parent (if parented to a
widget on a screen at scale factor 1, it should be 1).
The problem is that we don't emit the notify::scale-factor signal when
reparenting happens.
https://bugzilla.gnome.org/show_bug.cgi?id=776821
gtk_show_uri_on_window() will pass enough information for Portal helpers
to allow dialogue parenting in Flatpak, gtk_show_uri() won't, so
deprecate it.
https://bugzilla.gnome.org/show_bug.cgi?id=778678
Clamping the anchor values as introduced in commit 9a5ffcd to fix bug
777176 breaks menu positioning.
By keeping the anchors rectangle size greater than zero, we end up
deducting some positive value from the original position, so there is no
need to clamp() actually, keeping the values positive is enough and
avoids the issue with menu positioning on the menubar.
An additional benefit is to make the code a lot simpler.
https://bugzilla.gnome.org/show_bug.cgi?id=778009
This is a workaround for a regression in updating scrollbars in
some applications; notably eog. We haven't fully tracked down yet
why a queue_allocation is not sufficient here, it should.
https://bugzilla.gnome.org/show_bug.cgi?id=765410
Currently hiding destroys the wl_surface and all related interfaces,
(including the gtk_surface1) so the next time the GdkWindow is mapped,
we don't bother to set the DBus properties. Toggle the check off so
it's actually issued again after the GdkWindow gets a gtk_surface1.
https://bugzilla.gnome.org/show_bug.cgi?id=773686
combo_box_popdown() of course doesn’t popdown our menu if it is NULL.
But the required call to this at end-of-life was in destroy(), by which
point dispose() already NULLed the menu, so Menu::popdown() would never
run, even if it should. Fix this by trying popdown() earlier in unmap().
Also, add a converse assurance that we don’t popup() while not mapped.
Previously GDK only made up monitors when it initially found none. Now it
also makes up monitors when it initially finds some, but later fails to get
their informatin in a normal way and finally prunes them out, being left with
zero monitors.
Having zero-length monitor array is unexpected and causes a number
of critical warnings and some critical functionality (such as displaying
drop-down menus) fails in such cases.
Ideally, there might be such a way to interrogate W32 API that produces the
information about non-real (but active) monitors out of it so that it isn't
necessary for us to make stuff up. However, this code is already complicated,
and i am not prepared to dig W32 API to find a way to do this.
This fixes the issues people had when they accessed a Windows desktop via RDP.
https://bugzilla.gnome.org/show_bug.cgi?id=777527
