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2018-11-28Introduce a way to show config warnings in swaynagBrian Ashworth
Adds the function `config_add_swaynag_warning(char *fmt, ...)` so that handlers can add warnings to the swaynag config log in a uniform way. The formatting is identical to errors and include the line number, line, and config path. This also alters the background file access warning to use the function and introduces a warning for duplicate bindings.
2018-11-26Merge pull request #3185 from emersion/remove-xopen-sourceRyan Dwyer
Replace _XOPEN_SOURCE with _POSIX_C_SOURCE
2018-11-25Implement title alignmentBrian Ashworth
This adds support for `i3 4.16`'s ability to set the title alignment. The command is `title_align left|center|right`. When the title is on the right, marks are moved to the left. Otherwise, they are on the right.
2018-11-25Replace _XOPEN_SOURCE with _POSIX_C_SOURCEemersion
And make sure we don't define both in the same source file.
2018-11-22Adding commands for configuring titlebar borders and paddingFlorent de Lamotte
2018-11-15Fix double free of modeRyan Dwyer
config->current_mode is a pointer into the config->modes list, and each mode has already been freed. Same with bars.
2018-11-13More frees.Connor E
2018-11-08Merge pull request #3085 from 7415963987456321/masterDrew DeVault
Remove extra line.
2018-11-09Remove extra line7415963987456321
2018-11-07Implement per side and per direction outer gapsBrian Ashworth
This introduces the following command extensions from `i3-gaps`: * `gaps horizontal|vertical|top|right|bottom|left <amount>` * `gaps horizontal|vertical|top|right|bottom|left all|current set|plus|minus <amount>` * `workspace <ws> gaps horizontal|vertical|top|right|bottom|left <amount>` `inner` and `outer` are also still available as options for all three of the above commands. `outer` now acts as a shorthand to set/alter all sides. Additionally, this fixes two bugs with the prevention of invalid gap configurations for workspace configs: 1. If outer gaps were not set and inner gaps were, the outer gaps would be snapped to the negation of the inner gaps due to `INT_MIN` being less than the negation. This took precedence over the default outer gaps. 2. Similarly, if inner gaps were not set and outer gaps were, inner gaps would be set to zero, which would take precedence over the default inner gaps. Fixing both of the above items also requires checking the gaps again when creating a workspace since the default outer gaps can be smaller than the negation of the workspace specific inner gaps.
2018-11-06Add focus_follows_mouse always. (#3081)Connor E
* Add focus_follows_mouse_mode. * Fail if focus_follows_mouse is invalid. * Fix indentation.
2018-11-05config: mention that reload message is also printed on validationRouven Czerwinski
2018-10-22config: remove peeked + expanded line log entriesBrian Ashworth
The peeked and expanded line log entries were useful during the switch to generic code blocks and subcommands. However, it has been a while since those were introduced and the log entries are no longer helpful for any remaining issues with config parsing. Instead of keeping them as clutter in the log, they can just be removed.
2018-10-20Remove raise_floating directiveRyan Dwyer
The directive controlled whether floating views should raise to the top when the cursor is moved over it while using focus_follows_mouse. The default was enabled, which is undesirable. For example, if you have two floating views where one completely covers the other, the smaller one would be inaccessible because moving the mouse over the bigger one would raise it above the smaller one. There is no known use case for having raise_floating enabled, so this patch removes the directive and implements the raise_floating disabled behaviour instead.
2018-10-20Minor refactor of input managerRyan Dwyer
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).
2018-10-13fix_edge_gaps: Allow negative values for outer gaps.Tarmack
While allowing negative values for the outer gaps it is still prevented that negative values move windows out of the container. This replaces the non-i3 option for edge_gaps.
2018-10-10Add mouse_warping containerRouven Czerwinski
This option always moves the cursor into the middle of the container if the warp variable is true in seat_set_focus_warp. Fixes #2577
2018-10-09config: remove double free of config->swaynag_commandRouven Czerwinski
Fixes #2796
2018-10-08Merge branch 'master' into popup-during-fullscreenBrian Ashworth
2018-10-08Allow swaynag to be disabledBrian Ashworth
2018-10-08Allow swaybg to be disabledemersion
Same as #2791 but for swaybg. Fixes #2790
2018-10-08Implement popup_during_fullscreenRyan Dwyer
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.
2018-10-08Reload config using idle eventRyan Dwyer
This patch makes it so when you run reload, the actual reloading is deferred to the next time the event loop becomes idle. This avoids several use-after-frees and removes the workarounds we have to avoid them. When you run reload, we validate the config before creating the idle event. This is so the reload command will still return an error if there are validation errors. To allow this, load_main_config has been adjusted so it doesn't apply the config if validating is true rather than applying it unconditionally. This also fixes a memory leak in the reload command where if the config failed to load, the bar_ids list would not be freed.
2018-10-03Add configuration for raising containers on focusJonathan Buch
* New configuration option: raise_floating (From the discussion on https://github.com/i3/i3/issues/2990) * By default, it still raises the window on focus, otherwise it will raise the window on click.
2018-10-01Handle border options for gapsBrian Ashworth
Fixes `hide_edge_borders smart` when gaps are in use. Implements `hide_edge_borders smart_no_gaps` and `smart_borders on|no_gaps|off`. Since `smart_borders on` is equivalent to `hide_edge_borders smart` and `smart_borders no_gaps` is equivalent to `hide_edge_borders smart_no_gaps`, I opted to just save the last value set for `hide_edge_borders` and restore that on `smart_borders off`. This simplifies the conditions for setting the border.
2018-09-28Rename workspace_outputs to workspace_configs and fix memory leakRyan Dwyer
When we eventually implement `workspace <ws> gaps inner|outer <px>`, we'll need to store the gaps settings for workspaces before they're created. Rather than create a workspace_gaps struct, the approach I'm taking is to rename workspace_outputs to workspace_configs and then add gaps settings to that. I've added a lookup function workspace_find_config. Note that we have a similar thing for outputs (output_config struct and output_find_config). Lastly, when freeing config it would create a memory leak by freeing the list items but not the workspace or output names inside them. This has been rectified using a free_workspace_config function.
2018-09-11Introduce tiling_drag directiveRyan Dwyer
2018-09-08Align titles to baselineRyan Dwyer
This does the following: * Adds a baseline argument to get_text_size (the baseline is the distance from the top of the texture to the baseline). * Stores the baseline in the container when calculating the title height. * Takes the baseline into account when calculating the config's max font height. * When rendering, pads the textures according to the baseline so they line up.
2018-09-05Implement type safe arguments and demote sway_containerRyan Dwyer
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.
2018-08-26Remove layout.cRyan Dwyer
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.
2018-08-18Implement 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.
2018-08-11Remove container_for_each_descendant_bfsRyan Dwyer
The function was not used. Also renames container_for_each_descendant_dfs to just container_for_each_descendant.
2018-08-03Remove swaynag_clone and use memcpyBrian Ashworth
2018-08-03Write to swaynag pipe fd directly on config errorsBrian Ashworth
2018-08-03Show swaynag on config errorsBrian Ashworth
2018-07-24Implement floating_modifier <mod> [inverse|normal]Brian Ashworth
2018-07-24Merge pull request #2165 from swaywm/pid-workspacesDrew DeVault
Implement pid->workspace tracking
2018-07-23Parse mouse binding optionsfrsfnrrg
First, the existing sway_binding structure is given an enumerated type code. As all flags to bindsym/bindcode are boolean, a single uint32 is used to hold all flags. The _BORDER, _CONTENTS, _TITLEBAR flags, when active, indicate in which part of a container the binding can trigger; to localize complexity, they do not overlap with the command line arguments, which center around _TITLEBAR being set by default. The keyboard handling code is adjusted for this change, as is binding_key_compare; note that BINDING_LOCKED is *not* part of the key portion of the binding. Next, list of mouse bindings is introduced and cleaned up. Finally, the binding command parsing code is extended to handle the case where bindsym is used to describe a mouse binding rather than a keysym binding; the difference between the two may be detected as late as when the first key/button is parsed, or as early as the first flag. As bindings can have multiple keycodes/keysyms/buttons, mixed keysym/button sequences are prohibited.
2018-07-23Merge branch 'master' into pid-workspacesDrew DeVault
2018-07-20Reset outputs on reloadBrian Ashworth
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.
2018-07-19Fix deferred command handlingBrian Ashworth
2018-07-17Free individual criteria in free_configfrsfnrrg
Also free cmd_list when cleaning up a struct criteria.
2018-07-16Revert "config: free include path on successful load"Drew DeVault
This reverts commit 92450883d7b148d408b42c3553a60340a14771f6.
2018-07-15config: free include path on successful loadIan Fan
2018-07-15Add error handling for getting config file sizeIan Fan
2018-07-15Fix config buffer overflow and logicIan Fan
2018-07-14Simplify transactions by utilising a dirty flag on containersRyan Dwyer
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.
2018-07-12config.c: fix current_config uninit warning (#2249)Alex Xu
2018-07-10Add get_config message type to ipcIan Fan