Nice try, but size groups don't work with invisible widgets anyway.
Invisible widgets request 0×0.
[reapplying after accidental reintroduction in the cloudproviders patch;
see https://bugzilla.gnome.org/show_bug.cgi?id=786123#c39]
Use opacity to differentiate unselected/hovered/selected buttons. It had
assumed bg < border < fg colours, which may be false, as in Adwaita:dark
This also means we do not need to special-case for the backdrop state.
https://bugzilla.gnome.org/show_bug.cgi?id=786956
in a specific case, which was applying .slider as a class on the parent
switch, instead of correctly selecting on its child node named slider.
This makes the border on the outside of a switch in a selected listbox
row look better in the light variant. Since the code was never removed,
it was clearly meant to work, and making it work is a clear improvement.
The emoji chooser gets disposed already, because it is attached
to the toplevel as a popover. Doing it again when the object data
is cleared is leading to a crash.
https://bugzilla.gnome.org/show_bug.cgi?id=787103
• Use disconnect_by_data() to catch both _adjustment_changed() and now
_adjustment_value_changed(), as the latter had been missed until now.
• Also disconnect from indicator_value_changed(), which was not done in
destroy() due to indicator_reset() and remove_indicator() disagreeing.
https://bugzilla.gnome.org/show_bug.cgi?id=775074
Do not connect to get_settings_for_screen() if we have no screen…
Use g_signal_connect(), not connect_object(), to match how set_screen()
makes these same connections, and how finalize() already disconnects.
https://bugzilla.gnome.org/show_bug.cgi?id=705640
Since the move from button-press to gesture events, Shift-clicking did
not work to start a selection (from none) or truncate an existing one.
This was due to the code being copy-pasted around and some logic being
broken in the process. This makes both of those work as they should, by
shuffling it again so the end result is the same as before. Highlights:
(1) ::button-press if extending due to a single press would call
set_positions(tmp_pos, tmp_pos), which is what made the Shift+click to
create a selection work. That was lost. Add it back to make that work.
(2) ::button-press in the “Truncate current selection” branch would not
execute all the stuff around “extend_to_left”, as that was the else
case. So, set extend_selection = FALSE so we skip over that later on.
(3) BUT! This Truncate case never fired because it was in the else
branch of if (in_selection())! Of course, it must be in the true branch.
(4) The IM context was not reset if the Shift-click occurred within an
existing selection, only if it did not. In ::button-press this was the
first thing done if extending a selection, regardless. Make it so again.
https://bugzilla.gnome.org/show_bug.cgi?id=780750
The new menu items were not marked for translation, had no mnemonics,
and were not title-cased. Reuse the strings that we already had for the
buttons shortly down the file, and mark these for translation.
https://bugzilla.gnome.org/show_bug.cgi?id=786123
realize() gave the event_window the allocation of the whole widget. This
was wrong; it should be that of the title_gadget, as in size_allocate().
This broke expanders in which :expanded is TRUE before showing: Input
over the entire widget was sent to the title, making the child unable to
receive it. Clicking the child unexpectedly collapsed it. Once expanded
again, things fixed themselves as size_allocate() fixed the event_window
alloc. So, queuing a reallocate or resize after show() was a workaround.
Fix by giving event_window the allocation of the title_gadget, to match
what size_allocate() does. That is symmetrical and just plain correct.
https://bugzilla.gnome.org/show_bug.cgi?id=774134
Themes should not enforce min sizes on blocks in continuous mode; in
this case, the filled block should be as large as it needs to be to
reflect the current value, and no larger or smaller than that. So, the
fact that the minimal size was selected on just levelbar block is wrong:
we should also require the levelbar.discrete class to apply min sizes.
The widget should enforce whatever correct minimum size results from the
above fix, by reapplying commit 78b4885fe8
Except: we should not allocate/draw the filled block if the value is 0,
as in this case, the LevelBar should be empty, not have a min-size fill.
https://bugzilla.gnome.org/show_bug.cgi?id=783649
Container:border-width caused the x/y coords converted to iters to be
offset inwards by that width, breaking positioning/selecting by gesture.
So, subtract :border-width in widget_to_text_window_coords(). This fixes
gesture positions, & plays fine with :margin & CSS margin/border/padding
N.B.: This is not to endorse :border-width. It’s gone in GTK+ 4 & weird
on a TextView: it’d be more intuitive to – if you must! – set it on the
TV parent. Really, please just use CSS instead. Still, it’s easy to fix.
https://bugzilla.gnome.org/show_bug.cgi?id=759725
Various disconnections had the wrong flags and/or data, so we failed to
disconnect a pile of signals, shown by 0 returned by the disconnect_*()
functions. Fix this, and use the nicer disconnect_by_*() while here.
set_transient_for(toplevel) was only called in list_setup(). It was easy
to make a test showing a NULL :transient-for instead of the correct one.
So, move the call from list_setup() to popup_for_device(). Also do that
for window_group_add_window(), which means not calling it redundantly.
(I tried using a ComboBox:parent-set handler, but the Inspector’s CB
didn’t like that: it calls popup_for_device() twice and closes on button
release. Anyway, using popup() is much more concise than a new handler.)
The screen for the list-mode popup_window was only being set in
set_popup_widget(), i.e. when changing modes, so if the ComboBox was
moved to a different screen later, the popup would appear on the
original one, which is wrong.
Worse, this (somehow) broke opening some combos in the Inspector.
Fix this by moving the call to set_screen() to popup_for_device(), so
the popup_window is put on the correct screen each time around.
https://bugzilla.gnome.org/show_bug.cgi?id=468868https://bugzilla.gnome.org/show_bug.cgi?id=786771
