Commit graph

187 commits

Author SHA1 Message Date
Ryan Dwyer 271b24ddfb Fix GtkMenuBar always opening first item
It seems like advertising that we support touch when we don't, while
using SSD, makes GtkMenuBar misbehave. Please don't ask me why...
2018-09-23 22:00:18 +10:00
Ryan Dwyer f6e218a643 Rename seat_get_active_child to seat_get_active_tiling_child
Also renames container to con in one function to prevent ugly line
wrapping.
2018-09-16 22:01:54 +10:00
Ryan Dwyer 48bc15e758 Make seat_get_active_child ignore floating children
seat_get_active_child is used to get the active tiling child in a few
places, such as outputs getting their active workspace and
tabbed/stacked containers getting their visible child. When a workspace
uses a tabbed or stacked layout and contains a focused floating view,
calling seat_get_active_child on the workspace would incorrectly return
the floating view. This changes it so it will return the tiling child.

This fixes the following bug:

* Create layout T[view view] then float one of the views
* Attempt to click the tiling view to give it focus - it wouldn't work
because seat_get_active_child would return the floating view
2018-09-16 21:57:19 +10:00
emersion 7699c5444c Update for swaywm/wlroots#1243 2018-09-14 19:21:44 +02:00
Ryan Dwyer 679c7eb08c Minor fixes to tiling drag implementation
* Make container_add_sibling's `after` argument a boolean.
* Use a constant for drop layout border
* Make thickness an int
* Add button state check
* Move comments in seat_end_move_tiling
2018-09-12 08:46:46 +10:00
Ryan Dwyer 403905c11b Fix line length 2018-09-11 23:24:57 +10:00
Ryan Dwyer 8bb40c24c7 Implement tiling drag
Hold floating_modifier and drag a tiling view to a new location.
2018-09-11 21:34:21 +10:00
Ryan Dwyer d4e80cf301 Rename OP_MOVE to OP_MOVE_FLOATING
In preparation for introducing OP_MOVE_TILING.
2018-09-11 16:56:05 +10:00
Drew DeVault 030b5bc024
Merge pull request #2603 from emersion/fix-dnd
Fix drag-and-drop
2018-09-07 11:09:02 -04:00
emersion 251a7ebc4b Fix drag-and-drop 2018-09-07 15:43:15 +02:00
Ryan Dwyer 763554e1be Fix workspace switching
The output also needs to be made dirty when focusing a new output.
2018-09-07 08:08:40 +10:00
Ryan Dwyer f30527e0cd Don't dirty outputs unnecessarily 2018-09-06 23:25:10 +10:00
Ryan Dwyer 5896781df4 Make outputs dirty when changing focus
Fixes a workspace switch bug introduced by
5967ee1fbc.
2018-09-06 21:15:24 +10:00
Ryan Dwyer 908095ef9a Introduce seat_set_focus_container and seat_set_focus_workspace
These are the same as seat_set_focus, but accept a specific type rather
than using nodes. Doing this adds more typesafety and lets us avoid
using &con->node which looks a little ugly.

This fixes a crash that pretty much nobody would ever come across. If
you have a bindsym for "focus" with no arguments and run it from an
empty workspace, sway would crash because it assumes `container` is not
NULL.
2018-09-06 19:26:56 +10:00
Ryan Dwyer 5cc70d1dfd Restore focus correctly when closing a fullscreen view
We weren't calling seat_send_focus. I think this was previously called
by seat_set_focus_warp.
2018-09-06 09:33:37 +10:00
Ryan Dwyer 4e0452fce3 Fix scratchpad related crashes
* Was crashing when a view was moved to the scratchpad (prev focus had
no parent).
* Was crashing when a hidden scratchpad view unmaps because it has no
workspace.
2018-09-05 18:01:43 +10:00
Ryan Dwyer fb9b0f7a08 Fix focus bug
When changing focus from a view in one workspace to an empty workspace
using `focus <direction>`, the view in the previous workspace would keep
focused styling. This is because the check to unfocus it was only done
in the container case and not workspace case, so it's been moved out of
both.
2018-09-05 18:01:43 +10:00
Ryan Dwyer 2aa6afae54 Fix mouse_warping 2018-09-05 18:01:43 +10:00
Ryan Dwyer 7586f150c0 Implement type safe arguments and demote sway_container
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.
2018-09-05 18:01:43 +10:00
Drew DeVault 80270ba086
Merge pull request #2544 from RyanDwyer/fix-deferred-cmd-crash
Fix crash when running deferred commands
2018-09-01 13:00:26 -04:00
Ryan Dwyer dce549c537 Don't send never-ending transactions when a focused layer surface commits
This moves the arrange_windows call into the arrange_layers function,
where we know the output actually needs to be arranged.

Additionally, we shouldn't set focus to the parent of an unknown
container type, because the parent may be an output and this causes a
crash because outputs can't have direct focus.

Fixes #2543
2018-08-31 21:39:28 +10:00
Ryan Dwyer 1e0459f7f7 Fix crash when running deferred commands
Fixes #2541
2018-08-31 19:49:12 +10:00
Ian Fan 3bf849d993 seat.c: clean-up seat_set_focus_warp function 2018-08-27 13:25:01 +01:00
Ryan Dwyer 5dbbab7bdc Remove layout.c
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.
2018-08-26 12:05:16 +10:00
Ryan Dwyer b6058703fa Refactor destroy functions and save workspaces when there's no outputs
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.
2018-08-24 22:17:28 +10:00
Ryan Dwyer f129b1b89f Replace enum resize_edge with wlr_edges 2018-08-21 12:41:57 +10:00
Ryan Dwyer 2b5a404ac9 Replace hacky L_FLOATING container with a list
Workspaces previously had a magical `workspace->floating` container,
which had a layout of L_FLOATING and whose children were actual floating
views. This allowed some conveniences, but was a hacky solution because
the container has to be exempt from focus, coordinate transactions with
the workspace, and omit emitting IPC events (which we didn't do).

This commit changes it to be a list directly in the sway_workspace. The
L_FLOATING layout is no longer used so this has been removed as well.

* Fixes incorrect check in the swap command (it checked if the
containers had the L_FLOATING layout, but this layout applied to the
magical container).
* Introduces workspace_add_floating
2018-08-19 16:18:33 +10:00
Ryan Dwyer d6cd79c342 Implement iterators per container type
This introduces the following `for_each` functions:

* root_for_each_workspace
* root_for_each_container
* output_for_each_workspace
* output_for_each_container
* workspace_for_each_container

And introduces the following `find` functions:

* root_find_output
* root_find_workspace
* root_find_container
* output_find_workspace
* output_find_container
* workspace_find_container
* container_find_child

And removes the following functions:

* container_descendants
* container_for_each_descendant
* container_find

This change is preparing the way for demoting sway_container. Eventually
these functions will accept and return sway_outputs, sway_workspaces and
sway_containers (meaning a C_CONTAINER or C_VIEW).

This change also makes it easy to handle abnormalities like the
workspace floating list, root's scratchpad list and (once implemented)
root's saved workspaces list for when there's no connected outputs.
2018-08-18 23:38:54 +10:00
Ryan Dwyer 07a897b3b7 Don't send motion if the cursor hasn't moved
Prevents GTK+ comboboxes from immediately closing.
2018-08-18 09:29:18 +10:00
Ryan Dwyer b637b61a7a Rename mousedown to down and make seat operation a named enum 2018-08-18 09:18:32 +10:00
Ryan Dwyer a36625a482 Implement mousedown operation
This allows you to move the cursor off the surface while dragging its
scrollbar.
2018-08-18 09:18:32 +10:00
Ryan Dwyer 3a888163a0 Refactor seat_get_focus functions
Fixes #2467.

This commit introduces seat_get_focus_inactive_floating to supplement
seat_get_focus_inactive_tiling, and uses it during `focus mode_toggle`
which fixes a focus bug.

This also refactors the seat_get_focus_inactive functions so that they
do their selection logic themselves rather than offloading it to
seat_get_focus_by_type which was getting bloated. seat_get_focus_by_type
is now removed.

Lastly, this commit changes seat_get_focus to just return the first
container in the focus stack rather than looping and calling
seat_get_focus_by_type.
2018-08-17 17:32:53 +10:00
Ryan Dwyer e9d46ccbdd Use col-resize and row-resize cursor images 2018-08-12 10:45:54 +10:00
Ryan Dwyer b4a0363d17 Implement resizing tiled containers via cursor
* 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.
2018-08-12 10:45:54 +10:00
Drew DeVault 2aa6d98c5a
Merge pull request #2449 from RyanDwyer/remove-bfs
Remove container_for_each_descendant_bfs
2018-08-11 08:29:34 -04:00
Ryan Dwyer 4ad1ccc9dc Remove container_for_each_descendant_bfs
The function was not used.

Also renames container_for_each_descendant_dfs to just
container_for_each_descendant.
2018-08-11 15:57:09 +10:00
Ryan Dwyer 31844bf42b Remove container_has_child
In all cases you can use container_has_ancestor with the arguments
swapped, which is faster than container_has_child.
2018-08-11 15:36:19 +10:00
Ryan Dwyer a0649190de Fix edge cases when moving floating container to new workspace
* Removes container_floating_move_to_container, instead opting to put
that logic in container_move_to
* In the seat code, focusing a floating view now updates the pending
state only and lets the next transaction carry it over to the current
state. This is required, otherwise it would crash.
* When unfullscreening a floating container, an output check is now done
to see if it should center it.
2018-08-08 08:48:20 +10:00
Ryan Dwyer 9339026a31 Fix focus related crashes
* seat_set_focus_warp lacked a container NULL check
* view mapping code needs to use seat_get_focus_inactive

Also, seat_set_focus_warp triggered the wrong IPC event if focus was a
workspace, which resulted in swaybar not showing the workspace as
active.
2018-08-02 21:55:37 +10:00
Drew DeVault 9564c73c0d
Merge pull request #2391 from RyanDwyer/fix-popups-v2
Fix popups (v2)
2018-08-01 22:02:12 -04:00
Ian Fan 03eaf444a4 ipc: prevent emitting a workspace::focus event when moving a container to a different workspace or output
When a container is moved from, say, workspace 1 to workspace 2, workspace 2 is focused in order to arrange the windows before focus is moved back to workspace 1, which caused a workspace:focus event from workspace 2 to workspace 1 to be emitted. This commit inhibits that event.
2018-08-01 16:57:15 +01:00
Ian Fan b2ac234569 ipc: fix workspace::focus event behaviour 2018-08-01 16:57:15 +01:00
Ian Fan dd1d6255f0 ipc: add window::focus event 2018-08-01 16:57:14 +01:00
chr0me 77d74dd34f XCursor is not configured if no pointer device is available 2018-08-01 23:27:36 +08:00
Ryan Dwyer 7a59508da4 Close popups when changing focus
Also reverts the send frame done changes from the previous commit.
2018-07-31 19:58:34 +10:00
Drew DeVault 53069f1403
Merge pull request #2360 from RyanDwyer/floating-containers
Allow containers to float
2018-07-28 09:30:12 -04:00
Ryan Dwyer da2a87f6c7 When unfloating, return container to previously focused tiled container
This introduces seat_get_focus_inactive_tiling and updates
`focus mode_toggle` to use it instead, because the previous method
wasn't guaranteed to return a tiling view.
2018-07-28 22:41:04 +10:00
Ryan Dwyer 08cfba2192 Allow containers to float
Things worth noting:

* When a fullscreen view unmaps, the check to unset fullscreen on the
workspace has been moved out of view_unmap and into container_destroy,
because containers can be fullscreen too
* The calls to `container_reap_empty_recursive(workspace)` have been
removed from `container_set_floating`. That function reaps upwards so it
wouldn't do anything. I'm probably the one who originally added it...
* My fix (b14bd1b0b1) for the tabbed child
crash has a side effect where when you close a floating container, focus
is not given to the tiled container again. I've removed my fix and
removed the call to `send_cursor_motion` from `seat_set_focus_warp`. We
should consider calling it from somewhere earlier in the call stack.
2018-07-28 22:41:04 +10:00
Ryan Dwyer a4bcddcfdc Include errno.h 2018-07-28 22:40:43 +10:00
Ryan Dwyer d6daf10cad Show errno description in log 2018-07-28 22:40:43 +10:00