kwin/autotests/integration/helper/CMakeLists.txt

add_executable(copy copy.cpp)
target_link_libraries(copy Qt::Gui)
ecm_mark_as_test(copy)
######################
add_executable(paste paste.cpp)
target_link_libraries(paste Qt::Gui)
ecm_mark_as_test(paste)
######################
add_executable(kill kill.cpp)
target_link_libraries(kill Qt::Widgets)
ecm_mark_as_test(kill)
Support for syncing the clipboard from X11 to Wayland and vice versa Summary: The clipboard sync is done by a dedicated helper binary launched by KWin. This helper binary is forced to xcb platform to piggy-back on Qt's implementation of the X11 clipboard. In addition it implements the Wayland clipboard - which is much simpler. Reading the Wayland clipboard is based on the implementation in QtWayland. KWin internally knows the DataDeviceInterface belonging to the helper application. Whenever an xwayland client is focussed, this DataDevice is allowed to set the selection and KWin manually updates the current selection in the SeatInterface. By that the sync from X11 to Wayland is implemented. When afterwards a Wayland client is selected, it's sent the current selection which references the X clipboard and a data transfer can be initiated in the normal Wayland way. For the other direction KWin sends the current selection to the helper's DataDevice whenever an xwayland window is focused. The helper application reads the Wayland clipboard and sets it on the X11 clipboard. Thus the Wayland clipboard is synced to X11. The approach used here will also be useful for implementing a clipboard manager (aka klipper). Currently the implementation is not yet fully completed. We need to make sure that the helper application gets restarted in case of a crash. Test Plan: See added test case Reviewers: #plasma_on_wayland, #kwin Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D1973 8 years ago			`add_executable(copy copy.cpp)`
Use versionless Qt cmake target This makes it easier to build against both Qt5 and Qt6 GIT_SILENT 4 years ago			`target_link_libraries(copy Qt::Gui)`
Support for syncing the clipboard from X11 to Wayland and vice versa Summary: The clipboard sync is done by a dedicated helper binary launched by KWin. This helper binary is forced to xcb platform to piggy-back on Qt's implementation of the X11 clipboard. In addition it implements the Wayland clipboard - which is much simpler. Reading the Wayland clipboard is based on the implementation in QtWayland. KWin internally knows the DataDeviceInterface belonging to the helper application. Whenever an xwayland client is focussed, this DataDevice is allowed to set the selection and KWin manually updates the current selection in the SeatInterface. By that the sync from X11 to Wayland is implemented. When afterwards a Wayland client is selected, it's sent the current selection which references the X clipboard and a data transfer can be initiated in the normal Wayland way. For the other direction KWin sends the current selection to the helper's DataDevice whenever an xwayland window is focused. The helper application reads the Wayland clipboard and sets it on the X11 clipboard. Thus the Wayland clipboard is synced to X11. The approach used here will also be useful for implementing a clipboard manager (aka klipper). Currently the implementation is not yet fully completed. We need to make sure that the helper application gets restarted in case of a crash. Test Plan: See added test case Reviewers: #plasma_on_wayland, #kwin Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D1973 8 years ago			`ecm_mark_as_test(copy)`
			`######################`
			`add_executable(paste paste.cpp)`
Use versionless Qt cmake target This makes it easier to build against both Qt5 and Qt6 GIT_SILENT 4 years ago			`target_link_libraries(paste Qt::Gui)`
Support for syncing the clipboard from X11 to Wayland and vice versa Summary: The clipboard sync is done by a dedicated helper binary launched by KWin. This helper binary is forced to xcb platform to piggy-back on Qt's implementation of the X11 clipboard. In addition it implements the Wayland clipboard - which is much simpler. Reading the Wayland clipboard is based on the implementation in QtWayland. KWin internally knows the DataDeviceInterface belonging to the helper application. Whenever an xwayland client is focussed, this DataDevice is allowed to set the selection and KWin manually updates the current selection in the SeatInterface. By that the sync from X11 to Wayland is implemented. When afterwards a Wayland client is selected, it's sent the current selection which references the X clipboard and a data transfer can be initiated in the normal Wayland way. For the other direction KWin sends the current selection to the helper's DataDevice whenever an xwayland window is focused. The helper application reads the Wayland clipboard and sets it on the X11 clipboard. Thus the Wayland clipboard is synced to X11. The approach used here will also be useful for implementing a clipboard manager (aka klipper). Currently the implementation is not yet fully completed. We need to make sure that the helper application gets restarted in case of a crash. Test Plan: See added test case Reviewers: #plasma_on_wayland, #kwin Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D1973 8 years ago			`ecm_mark_as_test(paste)`
KillWindow support for Wayland windows Summary: AbstractClient gains a new pure virtual killWindow method and this gets implemented in ShellClient. ShellClient performs the killing by sending a term signal to the process. This can only work if the client connected through the socket and didn't get a socketpair fd passed. In that case the pid is KWin's and KWin doesn't want to terminate. Thus this is special handled to destroy the connection instead. In case terminating the process has no effect, the connection gets destroyed after five seconds. The KillWindow is adjusted to operate on AbstractClient instead of Client. This implements T4463. Test Plan: Killed windows and auto test Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D3370 8 years ago			`######################`
			`add_executable(kill kill.cpp)`
Use versionless Qt cmake target This makes it easier to build against both Qt5 and Qt6 GIT_SILENT 4 years ago			`target_link_libraries(kill Qt::Widgets)`
KillWindow support for Wayland windows Summary: AbstractClient gains a new pure virtual killWindow method and this gets implemented in ShellClient. ShellClient performs the killing by sending a term signal to the process. This can only work if the client connected through the socket and didn't get a socketpair fd passed. In that case the pid is KWin's and KWin doesn't want to terminate. Thus this is special handled to destroy the connection instead. In case terminating the process has no effect, the connection gets destroyed after five seconds. The KillWindow is adjusted to operate on AbstractClient instead of Client. This implements T4463. Test Plan: Killed windows and auto test Reviewers: #kwin, #plasma_on_wayland Subscribers: plasma-devel, kwin Tags: #plasma_on_wayland, #kwin Differential Revision: https://phabricator.kde.org/D3370 8 years ago			`ecm_mark_as_test(kill)`