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path: root/sway/input/seat.c
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2018-08-24Refactor destroy functions and save workspaces when there's no outputsRyan Dwyer
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.
2018-08-21Replace enum resize_edge with wlr_edgesRyan Dwyer
2018-08-19Replace hacky L_FLOATING container with a listRyan Dwyer
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
2018-08-18Implement iterators per container typeRyan Dwyer
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.
2018-08-18Don't send motion if the cursor hasn't movedRyan Dwyer
Prevents GTK+ comboboxes from immediately closing.
2018-08-18Rename mousedown to down and make seat operation a named enumRyan Dwyer
2018-08-18Implement mousedown operationRyan Dwyer
This allows you to move the cursor off the surface while dragging its scrollbar.
2018-08-17Refactor seat_get_focus functionsRyan Dwyer
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.
2018-08-12Use col-resize and row-resize cursor imagesRyan Dwyer
2018-08-12Implement resizing tiled containers via cursorRyan Dwyer
* 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.
2018-08-11Merge pull request #2449 from RyanDwyer/remove-bfsDrew DeVault
Remove container_for_each_descendant_bfs
2018-08-11Remove container_for_each_descendant_bfsRyan Dwyer
The function was not used. Also renames container_for_each_descendant_dfs to just container_for_each_descendant.
2018-08-11Remove container_has_childRyan Dwyer
In all cases you can use container_has_ancestor with the arguments swapped, which is faster than container_has_child.
2018-08-08Fix edge cases when moving floating container to new workspaceRyan Dwyer
* 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.
2018-08-02Fix focus related crashesRyan Dwyer
* 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.
2018-08-01Merge pull request #2391 from RyanDwyer/fix-popups-v2Drew DeVault
Fix popups (v2)
2018-08-01ipc: prevent emitting a workspace::focus event when moving a container to a ↵Ian Fan
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.
2018-08-01ipc: fix workspace::focus event behaviourIan Fan
2018-08-01ipc: add window::focus eventIan Fan
2018-08-01XCursor is not configured if no pointer device is availablechr0me
2018-07-31Close popups when changing focusRyan Dwyer
Also reverts the send frame done changes from the previous commit.
2018-07-28Merge pull request #2360 from RyanDwyer/floating-containersDrew DeVault
Allow containers to float
2018-07-28When unfloating, return container to previously focused tiled containerRyan Dwyer
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.
2018-07-28Allow containers to floatRyan Dwyer
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 (b14bd1b0b1536039e4f46fe94515c7c44e7afc61) 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.
2018-07-28Include errno.hRyan Dwyer
2018-07-28Show errno description in logRyan Dwyer
2018-07-28Handle out-of-fd situations gracefully for transaction and urgent timersRyan Dwyer
2018-07-26Allow containers to be fullscreenRyan Dwyer
2018-07-25Merge pull request #2350 from ppascher/xwayland-optionalDrew DeVault
Added meson option to allow building sway without xwayland support
2018-07-25reverted includes of "sway/config.h" and replaced with "config.h" from meson ↵Pascal Pascher
build
2018-07-25more style fixes, included "sway/config.h" where neededPascal Pascher
2018-07-25Fix crash when closing last child of a tabbed containerRyan Dwyer
The crash only occurs if the mouse cursor is above the tabbed container when the last child is closed. Introduced in 03d49490ccff3c5c81bea73622c8616fa61eb3dd, over a week ago and unnoticed until now :O The above commit changes the behaviour of a focus change. When you change focus, it sends pointer motion which makes the client set a new cursor image. We already had this behaviour for workspace switching, but this commit adds it for view switching too, such as in a tabbed container or when closing a view. The sequence of events that leads to the crash is: * The last child of a tabbed container unmaps, which triggers a `destroy` event before we've cleaned up the child or reaped the tabbed container. * The seat code listens to the `destroy` event and removes the seat container from the focus stack. As part of this, it decides to set focus to the parent (my fix alters this decision). * When setting focus to the new parent, the container motion is sent as per the previously mentioned commit. * The motion code uses `container_at`, which encounters the tabbed container and its child in a half destroyed state, and everything blows up from there. `con->parent` is needed because scratchpad containers don't have parents if they're hidden, so this probably fixes a crash when a hidden scratchpad container closes too. The `con->parent->children->length > 1` check should catch any cases where the parent is about to be reaped.
2018-07-24style fixes, exclude sway/desctop/xwayland.c when enable_xwayland: falsePascal Pascher
2018-07-24Added meson option "enable_xwayland" (default: true) to enable/disable ↵Pascal Pascher
xwayland support
2018-07-23Add missing checks to fix 2339Brian Ashworth
2018-07-22Set cursor when beginning resize and move operationsRyan Dwyer
2018-07-22Store last button and use it when views request to move or resizeRyan Dwyer
2018-07-22Replace static handle_end_operation with seat_end_mouse_operationRyan Dwyer
2018-07-22Implement xdg shell request_move and request_resize eventsRyan Dwyer
Also does a few other related things: * Now uses enum wlr_edges instead of our own enum resize_edge * Now uses wlr_xcursor_get_resize_name and removes our own find_resize_edge_name * Renames drag to move for consistency
2018-07-21Fix urgent timer logic and remove unnecessary header includesRyan Dwyer
2018-07-21Implement force_display_urgency_hintRyan Dwyer
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.
2018-07-18Don't unfocus when an override redirect window is mappedemersion
2018-07-17Update cursor on focus changeemersion
This allows to send wl_pointer.enter when switching between views in a split/tabbed layout for instance. This (1) updates the cursor image accordingly (2) makes it unnecessary to move the mouse before scrolling. It's harmless to always call cursor_send_pointer_motion because in case the focused surface hasn't changed this is a no-op. The `last_focus != NULL` condition is required otherwise cursor_send_pointer_motion will crash when sway starts up (the sway_output doesn't yet have a workspace).
2018-07-16Merge pull request #2276 from RyanDwyer/urgencyDrew DeVault
Implement urgency base functionality
2018-07-16Fix tab split focus bugRyan Dwyer
Fixes a bug where if you have a tab containing a split, then switch from a non-split tab to the split tab, focus is not changed properly.
2018-07-16Implement urgency base functionalityRyan Dwyer
Introduces a command to manually set urgency, as well as rendering of urgent views, sending the IPC event, removing urgency after focused for one second, and matching urgent views via criteria.
2018-07-15Make focus part of transactionsRyan Dwyer
Rather than maintain copies of the entire focus stack, this PR transactionises the focus by introducing two new properties to the container state and using those when rendering. * `bool focused` means this container has actual focus. Only one container should have this equalling true in its current state. * `struct sway_container *focus_inactive_child` points to the immediate child that was most recently focused (eg. for tabbed and stacked containers).
2018-07-12Fix crash in seat codeRyan Dwyer
Container will be NULL if launching swaylock.
2018-07-11fix crash on floating windowsdudemanguy
2018-07-11Move floating windows to front when focusedRyan Dwyer