Summary:
So far transients were placed anywhere on the screen. This behavior was
inspired from X11 where context menus were able to overlap any other
window and use the complete screen area. On X11 context menus and
similar windows are override redirect and thus above all windows managed
by KWin.
On Wayland, though, context menus and similar and windows just like any
other window and thus follow stacking constraints like the parent
window. A context menu is stacked just above it's parent and is
(normally) below any panels. This resulted in problems that context menu
are stacked behind the panel with unreachable options.
This change changes the placement for transients to use the
PlacementArea instead of a screen geometry. Thus the transient does not
render behind the panel. Only in case of a fullscreen the struts are
ignored.
BUG: 389222
FIXED-IN: 5.15
Test Plan: New test case
Reviewers: #kwin
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D17826
Summary:
XDG Popups will have a transient parent and positional information.
XDG Toplevels can have a transient parent without having positional
information.
Currently we set that we have a transient placement hint of 0,0 which
means the newly opened children go to the top left of the parent.
This new code paths treat child top levels as dialogs centering them to
the parent.
BUG: 393167
Test Plan:
Dolphin help->about
Appeared where it does on X
Reviewers: #kwin, zzag
Reviewed By: #kwin, zzag
Subscribers: zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D16293
Summary:
Support XDGShell Positioning. This gives a client a lot more control
over where the popup will be placed as well as control over how to
handle constraints. i.e what to do if the popup doesn't fit.
trasientOffset was replaced with a method on the client as semantically
it's the role of the client to handle constraints.
Both slide and flip constraint adjustments are implemented. Resize
constraint adjustment will be handled in a future patch.
WlShell is handled by treating it as 1x1 sized anchor with slide
constraint adjustment.
Test Plan:
Manual test of a client implementing xdgpopup exists in kwayland
Extensive unit test here
Existing WlShell test passes (after D16314 which fixes the original)
XdgPopup has a new unit test suite against manually calculated values
Reviewers: #kwin, graesslin
Reviewed By: #kwin, graesslin
Subscribers: zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D16325
Summary:
If a window flows off the left, we move left of the popup to the left
edge of the screen.
Currently if a window flows off the right, we move the window back by
it's own width, leaving it floating at a random point.
For consistency we should be setting it so the right edge of the popup is on the right
edge of the screen.
So in the auto test for the "right border" case:
The screen is 1280 wide, and we open a 10px popup at 1279 the final X
should be 1270.
Test Plan: Unit test
Reviewers: #kwin, zzag, graesslin
Reviewed By: #kwin, zzag, graesslin
Subscribers: zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D16314
Summary:
Thanks to std::bind we don't need that many different slots to setup the
global shortcut connections. Instead we can have one shared
implementation which takes the argument and passes it to the window.
To support std::bind arguments in kwinbindings the initShortcut method
and dependencies are adjusted as well as a new macro is added.
As I don't want to include abstract_client.h in workspace.h a new enum
is created for the quick tiling flags used in Workspace. This caused a
larger refactoring as the change to an enum class also caused quite some
changes.
Test Plan: Affected test cases still pass
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D6783
Summary:
There were a few places where we still used Client instead of
AbstractClient. By changing this the placement also works for
Wayland windows in those cases.
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D6274
A transient window should always be visible on the current screen.
This change ensures that a transient is always placed in a way that
the transient window is visible on the screen ignoring the transient
offset hint if it has to be.
Unfortunately QtWayland doesn't set the transient hint correctly:
a sub menu is a transient to the main window and not to the parent
menu resulting in quite off positioned menus, see:
https://bugreports.qt.io/browse/QTBUG-51640
Need to add client pos to the transient's position. The offset is
relative to the parent surface, but the client doesn't know about the
size of the decoration, thus KWin needs to add it.
Methods are no longer virtual. The only x11 specific usage in these
methods (resizeInc) is replaced by a virtual method. Default resize
increments is QSize(1,1) for AbstractClient.
Method no longer virtual and only implemented in AbstractClient.
The implementaton works in a generic way nowadyas.
Added an autotest for the basic packTo behavior for packing against
a screen border. Packing towards other clients still needs adjustments
in the Placement code.
AbstractClient::mainClients is virtual and overriden in Client,
allMainClients has only a common implementation in AbstractClient.
In activation.cpp we still need one case where a temporary ClientList
needs to be constructed. Once transients are fully migrated that should
be removable again.
A transient ShellClient has an offset position to the parent surface.
Use this to position the ShellClient properly.
This fixes the random placement of menus.
This adds "Quick Tile Window to the Top" and "Quick Title Window to the Bottom" shortcuts. These are
useful for those using displays that are in portrait orientation.
CCBUG: 310005
REVIEW: 123153
Xcb::GeometryHints is a convenient wrapper around the size hints
as described in ICCCM combined with the sanity checks so far applied
by KWin after reading the property.
Instead of accessing the members of the property structure, we are
now using the convenience methods.
During ::manage no further actions are triggered when reading the
size hints. Only when they are read later on the previous checks
are applied. During ::manage they can be ignored as it had a dedicated
isManaged check.
The method ::resizeWithCheck got a new argument of type xcb_gravity_t
which defaults to 0. This is needed from ::configureRequest which so
far temporarily changed the xSizeHints structure. By passing as an
argument this is no longer needed.
REVIEW: 122185
Only delegated to Cursor::pos() anyway, so let's just use that directly.
Fixes the annoyances of having to mock it in the unit tests which include
utils.cpp.
REVIEW: 116900
at the same time using MaximizeArea instead MoveArea
ratio:
movearea allows to pack windows under panels and while
one can expect users of packing to know alt+lmb, we usually
do not allow to loose the titlebar
Moreover this relies on packing against dock windows what
fails with "virtual" struts as input shaping panels
(eg. cairo-dock?) might use (ie. we we would also have packed
against plasma panel shadows - back then ;-)
BUG: 180084
REVIEW: 111603
FIXED-IN: 4.11
* "" needs to be wrapped in QStringLiteral
* QString::fromUtf8 needed for const char* and QByteArray
* QByteArray::constData() needed to get to the const char*
