Use only ':' separator instead of 'menu:' to place titlebar buttons as the menu may not be always present.
Differential Revision: https://phabricator.services.mozilla.com/D17480
--HG--
extra : moz-landing-system : lando
To support rounded corners of Gtk+ titlebar themes (Adwaita, Radiance..) in GNOME we need to use X shape mask
as fully transparent toplevel window causes various issues (like Bug 1516224).
We draw mShell as transparent and mContainer as non-transparent with shape mask applied. The shape mask
is generated only when titlebar rendering is enabled and it's generated from GtkHeaderBar Widget
to match the exact look.
We use existing mTransparencyBitmap for the shape mask where mTransparencyBitmapForTitlebar controls
whether it's a general shape mask or our specialised shape for titlebar only.
This is already enabled for GNOME environment by default. So there's a new preference
widget.default-hidden-titlebar added to easily disable it if any issue appears
during testing.
Differential Revision: https://phabricator.services.mozilla.com/D17283
--HG--
extra : moz-landing-system : lando
nsDataObj::GetDib() calls GetLastError() API immediately after calling
GlobalAlloc() and just return E_FAIL in such case. So, we don't need to
call it.
Differential Revision: https://phabricator.services.mozilla.com/D17214
--HG--
extra : moz-landing-system : lando
The restriction preventing fullscreen windows from being dragged is removed.
Differential Revision: https://phabricator.services.mozilla.com/D15075
--HG--
extra : moz-landing-system : lando
The restriction preventing fullscreen windows from being dragged is removed.
Differential Revision: https://phabricator.services.mozilla.com/D15075
--HG--
extra : moz-landing-system : lando
To avoid FlushIMEChanges per updating IME composition, we calculate composition count in DoReplaceText. But when using GV+e10s, this calculation is sometimes invalid since NOTIFY_IME_OF_COMPOSITION_EVENT_HANDLED event isn't received per PendingComposition. Because, IMEStateManager will merge this completed events due to optimization of IME event.
Also, DoUpdateComposition calls SetPendingComposition, but it doesn't touch mIMEActiveCompositionCount,
So when using some IME, this value is minus or forever non-zero on some IMEs.
So we shouldn't use atomic count. When receiving NOTIFY_IME_OF_COMPOSITION_EVENT_HANDLED, we should reset it and allow IMEFlushChanges since Gecko has already handled all IME composition events in event queues.
Differential Revision: https://phabricator.services.mozilla.com/D14668
--HG--
extra : moz-landing-system : lando
This patch implements -moz-gtk-csd-hide-titlebar-by-default media query
to check if the system titlebar should be disabled by default on Linux systems
(it's already disabled on Window/Mac).
It also removes explicit definition of browser.tabs.drawInTitlebar preference on Linux.
When browser.tabs.drawInTitlebar is missing the -moz-gtk-csd-hide-titlebar-by-default
is used to obtain the titlebar state. When browser.tabs.drawInTitlebar is set
in about:config or by Customize menu, the user peference is used instead of the default.
It also fixes a -moz-gtk-csd-available media query,
it was always true regardless the actual system setting.
Differential Revision: https://phabricator.services.mozilla.com/D16036
--HG--
extra : moz-landing-system : lando
This patch implements -moz-gtk-csd-hide-titlebar-by-default media query
to check if the system titlebar should be disabled by default on Linux systems
(it's already disabled on Window/Mac).
It also removes explicit definition of browser.tabs.drawInTitlebar preference on Linux.
When browser.tabs.drawInTitlebar is missing the -moz-gtk-csd-hide-titlebar-by-default
is used to obtain the titlebar state. When browser.tabs.drawInTitlebar is set
in about:config or by Customize menu, the user peference is used instead of the default.
It also fixes a -moz-gtk-csd-available media query,
it was always true regardless the actual system setting.
Differential Revision: https://phabricator.services.mozilla.com/D16036
--HG--
extra : moz-landing-system : lando
This prevents mouse events from firing on browsers in unfocused windows. It used to be done
with the [clickthrough=never] attribute set from XBL content.
Differential Revision: https://phabricator.services.mozilla.com/D16498
--HG--
extra : moz-landing-system : lando
Also add widget.allow-gtk-native-file-chooser preference value to force enable on all systems.
Differential Revision: https://phabricator.services.mozilla.com/D16184
--HG--
extra : moz-landing-system : lando
Because we don't know when the PlaySound API stop/finish playing. So when starting to play a sound, we should call PlaySound(0,0,PURGE) to stop playing then free the last data sound.
Differential Revision: https://phabricator.services.mozilla.com/D14554
--HG--
extra : moz-landing-system : lando
I needed to scale the layout device pixels coming from Windows before passing them to ScreenForRect(). Also, I'm using GetRect() directly instead of GetRectDisplayPix() * scale now, to avoid an unnecessary double scale & round which was making fullscreen windows off by one pixel in many cases.
Differential Revision: https://phabricator.services.mozilla.com/D15604
--HG--
extra : moz-landing-system : lando
