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* Center surface inside container when it's too smallLibravatar Ryan Dwyer2019-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | The goal here is to center fullscreen views when they are both too small for the output and refuse to resize to the output's dimensions. It has the side effect of also centering the view when it's too small for its container. Example clients that have this behaviour are emersion's hello-wayland and weston. It works by introducing surface_{x,y,width,height} properties to the container struct. The x and y represent layout-local coordinates where the surface will be rendered. The width and height are only used to track the surface's previous dimensions so we can detect when the client has resized it and recenter and apply damage accordingly. The new surface properties are calculated when a transaction is applied, as well as when a view resizes itself unexpectedly. The latter is done in view_update_size. This function was previously restricted to views which are floating, but can now be called for any views. For views which refuse to resize *smaller* than a particular size, such as gnome-calculator, the surface is still anchored to the top left as per the current behaviour.
* Implement fullscreen globalLibravatar Ryan Dwyer2019-01-25
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* Fix dead stores found by scan-buildLibravatar M Stoeckl2019-01-22
| | | | | | | | In addition to removing unused code, two minor problems are fixed: (1) `resize set` and `resize adjust` did not error when given too many arguments. (2) `orientation` was incorrectly overridden to be 'U' for scroll events in the swaybar tray `handle_click` function.
* Replace wlr_log with sway_logLibravatar M Stoeckl2019-01-21
| | | | | | | | | | | | | This commit mostly duplicates the wlr_log functions, although with a sway_* prefix. (This is very similar to PR #2009.) However, the logging function no longer needs to be replaceable, so sway_log_init's second argument is used to set the exit callback for sway_abort. wlr_log_init is still invoked in sway/main.c This commit makes it easier to remove the wlroots dependency for the helper programs swaymsg, swaybg, swaybar, and swaynag.
* Refactor seat operations to use an interfaceLibravatar Ryan Dwyer2019-01-10
| | | | | | | | | | | | | | | | | | This splits each seat operation (drag/move tiling/floating etc) into a separate file and introduces a struct sway_seatop_impl to abstract the operation. The move_tiling_threshold operation has been merged into move_tiling. The main logic for each operation is untouched aside from variable renames. The following previously-static functions have been made public: * node_at_coords * container_raise_floating * render_rect * premultiply_alpha * scale_box
* Move view {x,y,width,height} into container structLibravatar Ryan Dwyer2018-11-17
| | | | | | | | | | | | | | | | | | | This renames/moves the following properties: * sway_view.{x,y,width,height} -> sway_container.content_{x,y,width,height} * This is required to support placeholder containers as they don't have a view. * sway_container_state.view_{x,y,width,height} -> sway_container_state.content_{x,y,width,height} * To remain consistent with the above. * sway_container_state.con_{x,y,width,height} -> sway_container_state.{x,y,width,height} * The con prefix was there to give it contrast from the view properties, and is no longer useful. The function container_set_geometry_from_floating_view has also been renamed to container_set_geometry_from_content.
* Rebase the cursor after applying transactionsLibravatar Ryan Dwyer2018-10-25
| | | | | | | | | | | | This approaches cursor rebasing from a different angle. Rather than littering the codebase with cursor_rebase calls and using transaction callbacks, this just runs cursor_rebase after applying every transaction - but only if there's outputs connected, because otherwise it causes a crash during shutdown. There is one known case where we still need to call cursor_rebase directly, and that's when running `seat seat0 cursor move ...`. This command doesn't set anything as dirty so no transaction occurs.
* Rebase the cursor after mapping a viewLibravatar Ryan Dwyer2018-10-24
| | | | | | | | | | | | | | | | | | I originally put the rebase at the end of view_map, but at this point the view is still at its native size and will ignore the motion event if it falls outside of its native size. The only way to do this properly is to rebase the cursor later - either after sending the configure, after the view commits with the new size, or after applying the transaction. I chose to do it after applying the transaction for simplicity. I then attempted to just call cursor_rebase after applying every transaction, but this causes crashes when exiting sway (and possibly other places) because cursor_rebase assumes the tree is in a valid state. So my chosen solution introduces transaction_commit_dirty_with_callback which allows handle_map to register a callback which will run when the transaction is applied.
* Merge pull request #2933 from Snaipe/xwayland-window-propertiesLibravatar Drew DeVault2018-10-24
|\ | | | | xwayland: populate window_properties in json for views
| * xwayland: populate window_properties in json for viewsLibravatar Franklin "Snaipe" Mathieu2018-10-23
| | | | | | | | | | | | | | | | | | | | | | window_properties is documented to contain a subset of the X11 properties of a window (its title, class, instance, role, and transient ID). This commit adds the missing json object from the get_tree output for xwayland windows only. This is a follow-up of #2911. Signed-off-by: Franklin "Snaipe" Mathieu <me@snai.pe>
* | Fix xwayland wants_floating logicLibravatar Ryan Dwyer2018-10-22
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* Parse missing i3 window typesLibravatar Christian2018-10-21
| | | | fixes the parsing part of #2906
* Minor refactor of input managerLibravatar Ryan Dwyer2018-10-20
| | | | | | | | | | | | | | | | | | | | | The input manager is a singleton object. Passing the sway_input_manager argument to each of its functions is unnecessary, while removing the argument makes it obvious to the caller that it's a singleton. This patch removes the argument and makes the input manager use server.input instead. On a similar note: * sway_input_manager.server is removed in favour of using the server global. * seat.input is removed because it can get it from server.input. Due to a circular dependency, creating seat0 is now done directly in server_init rather than in input_manager_create. This is because creating seats must be done after server.input is set. Lastly, it now stores the default seat name using a constant and removes a second reference to seat0 (in input_manager_get_default_seat).
* view: move arrange_workspace into view_mapLibravatar Rouven Czerwinski2018-10-16
| | | | | | | | | | For mouse_warping cursor to correctly work on newly spawned containers, the workspace needs to be arranged before the cursor is warped. The shell functions each implement their own fullscreen and arrange checks, move them into the view_map function and pass their states via boolean arguments. Fixes #2819
* Remove duplicate codeLibravatar Ryan Dwyer2018-10-08
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* Look for any ancestor when checking for fullscreen exitLibravatar Ryan Dwyer2018-10-08
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* Implement popup_during_fullscreenLibravatar Ryan Dwyer2018-10-08
| | | | | | | | | | This introduces a new view_impl function: is_transient_for. Similar to container_has_ancestor but works using the surface parents rather than the tree. This patch modifies view_is_visible, container_at and so on to allow transient views to function normally when they're in front of a fullscreen view.
* Rename view_set_csd_from_client to view_update_csd_from_clientLibravatar Ryan Dwyer2018-09-27
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* Add CSD to border modesLibravatar Ryan Dwyer2018-09-27
| | | | | | | | | | | | | | | | | This replaces view.using_csd with a new border mode: B_CSD. This also removes sway_xdg_shell{_v6}_view.deco_mode and view->has_client_side_decorations as we can now get these from the border. You can use `border toggle` to cycle through the modes including CSD, or use `border csd` to set it directly. The client must support the xdg-decoration protocol, and the only client I know of that does is the example in wlroots. If the client switches from SSD to CSD without us expecting it (via the server-decoration protocol), we stash the previous border type into view.saved_border so we can restore it if the client returns to SSD. I haven't found a way to test this though.
* Allow running commands on containers without focusing themLibravatar Ryan Dwyer2018-09-23
| | | | | | | | | | | | | | This adds a `con` argument to `execute_command` which allows you to specify the container to execute the command on. In most cases it leaves it as `NULL` which makes it use the focused node. We only set it when executing `for_window` criteria such as when a view maps. This means we don't send unnecessary IPC focus events, and fixes a crash when the criteria command is `move scratchpad` (because we can't give focus to a hidden scratchpad container). Each of the shell map handlers now check to see if the view has a workspace. It won't have a workspace if criteria has moved it to the scratchpad.
* Rename OP_MOVE to OP_MOVE_FLOATINGLibravatar Ryan Dwyer2018-09-11
| | | | In preparation for introducing OP_MOVE_TILING.
* Float views when min == max on either dimensionLibravatar Ryan Dwyer2018-09-06
| | | | | | This fixes pinentry-gtk-2, but might make other views floating which would otherwise be tiled. This patch is more of a trial which could end up becoming a permanent fix.
* Implement type safe arguments and demote sway_containerLibravatar Ryan Dwyer2018-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit changes the meaning of sway_container so that it only refers to layout containers and view containers. Workspaces, outputs and the root are no longer known as containers. Instead, root, outputs, workspaces and containers are all a type of node, and containers come in two types: layout containers and view containers. In addition to the above, this implements type safe variables. This means we use specific types such as sway_output and sway_workspace instead of generic containers or nodes. However, it's worth noting that in a few places places (eg. seat focus and transactions) referring to them in a generic way is unavoidable which is why we still use nodes in some places. If you want a TL;DR, look at node.h, as well as the struct definitions for root, output, workspace and container. Note that sway_output now contains a workspaces list, and workspaces now contain a tiling and floating list, and containers now contain a pointer back to the workspace. There are now functions for seat_get_focused_workspace and seat_get_focused_container. The latter will return NULL if a workspace itself is focused. Most other seat functions like seat_get_focus and seat_set_focus now accept and return nodes. In the config->handler_context struct, current_container has been replaced with three pointers: node, container and workspace. node is the same as what current_container was, while workspace is the workspace that the node resides on and container is the actual container, which may be NULL if a workspace itself is focused. The global root_container variable has been replaced with one simply called root, which is a pointer to the sway_root instance. The way outputs are created, enabled, disabled and destroyed has changed. Previously we'd wrap the sway_output in a container when it is enabled, but as we don't have containers any more it needs a different approach. The output_create and output_destroy functions previously created/destroyed the container, but now they create/destroy the sway_output. There is a new function output_disable to disable an output without destroying it. Containers have a new view property. If this is populated then the container is a view container, otherwise it's a layout container. Like before, this property is immutable for the life of the container. Containers have both a `sway_container *parent` and `sway_workspace *workspace`. As we use specific types now, parent cannot point to a workspace so it'll be NULL for containers which are direct children of the workspace. The workspace property is set for all containers, except those which are hidden in the scratchpad as they have no workspace. In some cases we need to refer to workspaces in a container-like way. For example, workspaces have layout and children, but when using specific types this makes it difficult. Likewise, it's difficult for a container to get its parent's layout when the parent could be another container or a workspace. To make it easier, some helper functions have been created: container_parent_layout and container_get_siblings. container_remove_child has been renamed to container_detach and container_replace_child has been renamed to container_replace. `container_handle_fullscreen_reparent(con, old_parent)` has had the old_parent removed. We now unfullscreen the workspace when detaching the container, so this function is simplified and only needs one argument now. container_notify_subtree_changed has been renamed to container_update_representation. This is more descriptive of its purpose. I also wanted to be able to call it with whatever container was changed rather than the container's parent, which makes bubbling up to the workspace easier. There are now state structs per node thing. ie. sway_output_state, sway_workspace_state and sway_container_state. The focus, move and layout commands have been completely refactored to work with the specific types. I considered making these a separate PR, but I'd be backporting my changes only to replace them again, and it's easier just to test everything at once.
* Implement window_role criteria tokenLibravatar Ryan Dwyer2018-09-04
| | | | Depends on https://github.com/swaywm/wlroots/pull/1226
* Implement focus_on_window_activationLibravatar Ryan Dwyer2018-09-02
| | | | Depends on https://github.com/swaywm/wlroots/pull/1223
* Check modal state when determining whether an xwayland view should floatLibravatar Ryan Dwyer2018-09-02
| | | | | | | | Depends on https://github.com/swaywm/wlroots/pull/1222. I don't know of a program that sets the state to modal without setting the window type, but I know the modal property works because logging the property shows it's true for the Firefox Open File dialog.
* Implement window_type criteria tokenLibravatar Ryan Dwyer2018-09-01
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* Remove layout.cLibravatar Ryan Dwyer2018-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | When we have type safety we'll need to have functions for workspace_add_tiling and so on. This means the existing container functions will be just for containers, so they are being moved to container.c. At this point layout.c doesn't contain much else, so I've relocated everything and removed the file. * container_swap and its static functions have been moved to the swap command and made static. * container_recursive_resize has been moved to the resize command and made static. * The following have been moved to container.c: * container_handle_fullscreen_reparent * container_insert_child * container_add_sibling * container_add_child * container_remove_child * container_replace_child * container_split * enum movement_direction and sway_dir_to_wlr have been moved to util.c. Side note: Several commands included layout.h which then included root.h. With layout.h gone, root.h has to be included by those commands.
* Refactor destroy functions and save workspaces when there's no outputsLibravatar Ryan Dwyer2018-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes the destroy functions to the following: * output_begin_destroy * output_destroy * workspace_begin_destroy * workspace_destroy * container_begin_destroy * container_destroy * view_begin_destroy * view_destroy The terminology was `destroy` and `free`, and it has been changed to `begin_destroy` and `destroy` respectively. When the last output is disconnected, its workspaces will now be stashed in the root. Upon connection of a new output they will be restored. There is a new function `workspace_consider_destroy` which decides whether the given workspace should be destroyed or not (ie. empty and not visible). Calling container_begin_destroy will no longer automatically reap the parents. In some places we want to reap the parents and in some we don't, so this is left to the caller. container_reap_empty_recursive and container_reap_empty have been combined into one function and it will recurse up the tree.
* Store geometry in the view and handle any floating view resizingLibravatar Ryan Dwyer2018-08-18
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* Set current size when a floating xwayland view resizesLibravatar Ryan Dwyer2018-08-18
| | | | This avoids sending an unnecessary configure.
* Handle xwayland views sending new sizes in their commitsLibravatar Ryan Dwyer2018-08-18
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* Add view_get_geometryLibravatar emersion2018-08-18
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* Simplify transactionsLibravatar Ryan Dwyer2018-08-15
| | | | | | | | | | | | | | | | | | | | | | | | Commit 4b8e3a885be74c588291c51f798de80bd81a92db makes it so only one transaction is committed (ie. configures sent) at a time. This commit removes the now-unnecessary code which was used to support concurrent committed transactions. * Instead of containers storing a list of instructions which they've been sent, it now stores a single instruction. * Containers now have an ntxnrefs property. Previously we knew how many references there were by the length of the instruction list. * Instructions no longer need a ready property. It was used to avoid marking an instruction ready twice when they were in a list, but this is now avoided because there is only one instruction and we nullify the container->instruction pointer when it's ready. * When a transaction applies, we no longer need to consider releasing and resaving the surface, as we know there are no other committed transactions. * transaction_notify_view_ready has been renamed to view_notify_view_ready_by_serial to make it consistent with transaction_notify_view_ready_by_size. * Out-of-memory checks have been added when creating transactions and instructions.
* Implement resizing tiled containers via cursorLibravatar Ryan Dwyer2018-08-12
| | | | | | | | | * The OP_RESIZE seat operation has been renamed to OP_RESIZE_FLOATING, and OP_RESIZE_TILING has been introduced. * Similar to the above, seat_begin_resize and handle_resize_motion have been renamed and tiling variants introduced. * resize.c's resize_tiled has to be used, so container_resize_tiled has been introduced in resize.c to allow external code to call it.
* xwayland: fix unmanaged surfaces orderLibravatar emersion2018-08-10
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* Don't give focus if xwayland window has a type hintLibravatar emersion2018-07-29
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* Allow containers to be fullscreenLibravatar Ryan Dwyer2018-07-26
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* Merge branch 'master' into pid-workspacesLibravatar Drew DeVault2018-07-23
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| * Implement request_move and request_resize for xwayland viewsLibravatar Ryan Dwyer2018-07-22
| | | | | | | | | | I discovered we have to send a click event when ending the move or resize operation to make xwayland's requests work correctly.
| * Implement force_display_urgency_hintLibravatar Ryan Dwyer2018-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | The directive sets the timeout before an urgent view becomes normal again after switching to it from another workspace. Also: * When an xwayland surface removes the urgent hint while the timer is active, we now ignore the request. This happens as soon as the view receives focus, so it was effectively making the timer pointless. * The timeout is now only applied when switching to it from another workspace.
| * Allow xwayland views to become urgent when on a non-visible workspaceLibravatar Ryan Dwyer2018-07-19
| | | | | | | | | | | | | | This removes the urgency stuff from the commit handler and puts it in a new set_hints handler instead. This allows the xwayland surface to become urgent without having to commit (which doesn't happen if it's on an non-visible workspace).
| * Don't unfocus when an override redirect window is mappedLibravatar emersion2018-07-18
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| * Handle xwayland override_redirect flag changeLibravatar emersion2018-07-18
| | | | | | | | This fixes syncplay menus.
| * Implement xwayland urgency hintLibravatar Ryan Dwyer2018-07-16
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| * Simplify transactions by utilising a dirty flag on containersLibravatar Ryan Dwyer2018-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR changes the way we handle transactions to a more simple method. The new method is to mark containers as dirty from low level code (eg. arranging, or container_destroy, and eventually seat_set_focus), then call transaction_commit_dirty which picks up those containers and runs them through a transaction. The old methods of using transactions (arrange_and_commit, or creating one manually) are now no longer possible. The highest-level code (execute_command and view implementation handlers) will call transaction_commit_dirty, so most other code just needs to set containers as dirty. This is done by arranging, but can also be done by calling container_set_dirty.
| * Don't disable borders for xwayland floating viewsLibravatar emersion2018-07-12
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| * Update for swaywm/wlroots#1126Libravatar emersion2018-07-09
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| * Make view_update_* update live props as wellLibravatar emersion2018-07-06
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| * Fix xwayland floating views unclickableLibravatar emersion2018-07-06
| | | | | | | | | | | | | | Some xwayland views are first configured with a 1x1 size, and then resized. Since the view size isn't updated, they are unclickable. Fixes #2195