Commit graph

78 commits

Author SHA1 Message Date
Simon Ser fc640d5f6c Define _POSIX_C_SOURCE globally
See discussion in https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4555
2024-02-23 17:43:19 +03:00
Mukundan314 a79994e119 swaybar: always subscribe to mode and workspace
always subscribe to mode and workspace events, since we might need them
after bar config updates even if we don't need them initially.
2023-05-09 12:42:56 +02:00
Hugo Osvaldo Barrera 80e386fd97 Reuse parsed PangoFontDescription
Avoids parsing the configured font each time text is rendered.
2022-07-01 13:05:58 +02:00
Jason Nader 9303bed4d4 refactor: use JSON_MAX_DEPTH everywhere 2021-10-25 10:18:40 +02:00
Tudor Brindus 03daa53a0e swaybar: fail gracefully on tokener creation fail
This commit adds missing error-handling to the creation of the tokener
instance. The stack depth parameter is used to initialize an array that
json-c prefaults ahead of time, causing INT_MAX to result in out of
memory errors.

Also drop the depth to 256 to prevent this OOM.

Though this fix is not very satisfactory -- json-c could be made to
not prefault -- it should do for now. At the very least, swaybar will
not crash.

Fixes #6126.
2021-03-22 14:10:53 +01:00
Tudor Brindus 47f1f9b63e swaybar: use INT_MAX max JSON depth when parsing IPC response
There's no inherent limit on the nesting Sway can generate, and the
default used by `json_tokener_new`, 32, can plausibly be hit during
regular usage.

Fixes #6115.
2021-03-21 23:34:07 +01:00
Tarmack 989123a2a5 Add support for workspace_min_width bar option. 2020-10-11 19:12:42 +02:00
Milkey Mouse 45e4e92172 swaybar: add NULL check when listing workspaces
For some reason my version of sway doesn't show workspace names:

    $ swaymsg -t get_outputs
    Output HDMI-A-1 '(null) (null) (null)' (inactive)
    Output HDMI-A-2 '(null) (null) (null)' (inactive)

Which is weird, but it's no reason to crash swaybar. The field is
totally missing from the JSON, so it ends up doing strcmp(NULL, name)
which is undefined behavior.
2020-05-20 23:11:02 +02:00
Ian Fan b54f5e170a swaybar: fix memory leaks 2020-03-30 17:31:00 +02:00
Bill Doyle 920d85d35f Only destroy swaybar surface via ipc when needed 2020-02-27 15:34:49 +01:00
Brian Ashworth 97f9f0b699 parse_color: return success + drop fallback color
This is the first in a series of commits to refactor the color handling
in sway. This changes parse_color to return whether it was success and
no longer uses 0xFFFFFFFF as the fallback color. This also verifies that
the string actually contains a valid hexadecimal number along with
the length checks.

In the process of altering the calls to parse_color, I also took the
opportunity to heavily refactor swaybar's ipc_parse_colors function.
This allowed for several lines of duplicated code to be removed.
2019-12-28 10:07:25 +01:00
Brian Ashworth 1fd2c6ba49 swaybar: complete barconfig_update event handling
This adds complete support for the barconfig_update ipc event. This also
changes the bar command and subcommand handlers to correctly emit the
event. This makes it so all bar subcommands other than id and
swaybar_command are dynamically changeable at runtime. sway-bar.5 has
been updated accordingly
2019-09-04 16:48:50 -10:00
Brian Ashworth 583ceff6f6 swaybar: hide mode visibility improvements
This allows swaybar to become visible when the mode changes (to any
mode other than the default). swaybar will be hidden again when the
modifier is pressed and released or when switching back to the default
mode.

This also applies the same logic to visible by urgency to hide swaybar
when the modifier is pressed and released.

These changes are to match i3's behavior.
2019-04-24 07:14:48 -06:00
Jan Beich ba96983bf0 Make json-c include respect pkg-config --cflags
json-c.pc contains `Cflags: -I${includedir}/json-c`, so `<json-c/json.h>`
won't be found unless the parent directory is searched by default.
2019-01-23 21:50:06 -05:00
Brian Ashworth 9e6c6ce332 swaybar: fix command malloc in workspace command
This fixes a typo on the malloc line in ipc_send_workspace_command. The
plus one to the size for the null-terminator was outside of the malloc
call, which was causing the incorrect pointer to be freed later in the
function.
2019-01-22 20:10:19 +01:00
Ian Fan d8f3e6e19a swaybar: fix workspace command
Escape quotes and backslashes, allowing switching to workspace names
like "1" (including quotes) and \
2019-01-22 18:48:33 +01:00
Ian Fan de9a357de8 util.c: remove numlen function
Its uses have been replaced by snprintf, which is more in line with its usage.
2019-01-22 13:10:25 +01:00
M Stoeckl 1211a81aad Replace wlr_log with sway_log
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.
2019-01-21 12:59:42 +01:00
Connor E 70637b40fe Fixes for small existing bugs. 2019-01-16 13:02:26 +01:00
Connor E aa9d7d8ca1 Remove usage of VLAs. 2019-01-16 13:02:26 +01:00
Brian Ashworth 02bbefda20 bar_cmd_tray_bind: Use mouse button helpers
This modifies `bar_cmd_tray_bindsym` to use `get_mouse_bindsym` for
parsing mouse buttons. This also introduces `bar_cmd_tray_bindcode`,
which will use `get_mouse_bindcode` for parsing mouse buttons. Like with
sway bindings, the two commands are encapsulated in a single file to
maximize shared code.

This also modifies tray bindings to work off of events codes rather than
x11 buttons, which allows for any mouse buttons to be used.

For `get_bar_config`, `event_code` has been added to the `tray_bindings`
section and will include to event code for the button. If the event code
can be mapped to a x11 button, `input_code` will still be the x11 button
number. Otherwise, `input_code` will be `0`.
2019-01-16 11:12:45 +01:00
Drew DeVault 81bb675274
Merge pull request #3344 from RedSoxFan/bar-mouse-bindings-improved
Improve mouse button parsing: bar mouse bindings
2019-01-13 20:41:05 -05:00
Brian Ashworth ca0a75d540 swaybar: add status_edge_padding command
This adds the bar subcommand `status_edge_padding <padding>` to set the
padding used when the status line is on the right edge of the bar.
2019-01-11 00:12:24 -05:00
Brian Ashworth c0f92cb2fb swaybar: add status_padding command
Adds the bar subcommand `status_padding <padding>` which allows setting
the padding used for swaybar. If `status_padding` is set to `0`, blocks
will be able to take up the full height of the bar.
2019-01-11 00:07:58 -05:00
Brian Ashworth 3d6440ec26 bar_cmd_bind: utilize mouse button helpers
This modifies `bar_cmd_bindsym` to use `get_mouse_bindsym` for parsing
mouse buttons. This also introduces `cmd_bar_bindcode`, which will use
`get_mouse_bindcode` for parsing mouse buttons. Like sway bindings, the
two commands are encapsulated in a single file with shared code.

This also modifies swaybar to operate off of event codes rather than x11
button numbers, which allows for any mouse button to be used.

This introduces two new IPC properties:
- For `get_bar_config`, `event_code` has been added to the `bindings`
section and will include to event code for the button. If the event code
can be mapped to a x11 button, `input_code` will still be the x11 button
number. Otherwise, `input_code` will be `0`.
- Likewise for `click_events`, `event` has been added and will include
the event code for the button clicked. If the event code can be mapped
to a x11 button, `button` will still be the x11 button number.
Otherwise, `button` will be `0`.
2019-01-10 12:43:10 -05:00
Ian Fan f33b5c5223 swaybar: do not create tray if hidden 2018-12-31 20:40:18 +00:00
Ian Fan 6b03c68775 swaybar: implement tray config 2018-12-31 20:40:18 +00:00
Brian Ashworth 1bd8463481 Implement bar gaps
Adds the bar subcommand `gaps <amount>|<horizontal> <vertical>|<top>
<right> <bottom> <left>` to set gaps for swaybar. Due to restrictions on
margins for a layer_surface, only the sides that are anchored to an edge
of the screen can have gaps. Since there is support for per-side outer
gaps for workspaces, those should be able to be used instead for the
last side.
2018-11-28 11:24:14 -05:00
Connor E 4bd46fb079 Implement strip_workspace_name. 2018-11-17 16:11:28 +00:00
Ian Fan c3fdabb725 swaybar: reverse order of workspaces list
This makes it congruent with its visual appearance, making it easier to
reason about.
2018-10-25 12:57:16 +01:00
Ian Fan f6f72cb949 swaybar: show hidden bar on urgency 2018-10-14 13:33:12 +01:00
Ian Fan 2f1fd80726 swaybar: show hidden bar on key event
Since wayland does not currently allow swaybar to create global
keybinds, this is handled within sway and sent to the bar using a custom
event, so as not to pollute existing events, called bar_state_update.
2018-10-14 13:33:12 +01:00
Ian Fan bcc61e5147 swaybar: handle mode/hidden_state changes
As well as adding the hidden_state property to the bar config struct,
this commit handles barconfig_update events when the mode or
hidden_state changes, and uses a new function determine_bar_visibility
to hide or show the bar as required, using, respectively,
destroy_layer_surface, which is also newly added, and add_layer_surface,
which has been changed to allow dynamically adding the surface.
2018-10-14 13:33:12 +01:00
Ian Fan 55ca16f2d8 swaybar: streamline ipc handling
The received json is handled outside of the case statement, which will
allow better extensibility.
This commit also introduces the variable bar_is_dirty, the return value
signifying whether the bar requires rendering.
2018-10-14 13:33:12 +01:00
Ian Fan fed11d1c7b swaybar: move mode & mode_pango_markup to bar struct
This distinguishes the binding mode from the distinct config mode, as
well as removing mode_pango_markup from the config struct where it
should not be present.
2018-10-14 13:33:12 +01:00
Ian Fan a67fa8a05d swaybar: only subscribe to required events
This adds barconfig_update to the list of subscribed events, as well as
checking when the other events need to be subscribed to.
2018-10-14 13:33:12 +01:00
Ian Fan d0b54e932b swaybar: save id upon startup
This adds an id property to the bar, which will be used to filter
barconfig_update events
2018-10-14 13:33:12 +01:00
Brian Ashworth d3f0e52784 bar-bindsym: address ianyfan's comments 2018-10-09 08:12:46 -04:00
Brian Ashworth 1c969e86f5 Implement bar bindsym 2018-10-09 08:12:46 -04:00
Ian Fan bcd2a8fe12 swaybar: remove unused focused_output property 2018-09-28 13:54:58 +01:00
Ian Fan 312d009f65 swaybar: fail if bar id is invalid 2018-09-28 13:48:59 +01:00
sghctoma 073dcb3a86 Change _XOPEN_SOURCE defines to _POSIX_C_SOURCE 2018-09-03 09:08:49 +02:00
sghctoma cc16948c85 Fix feature macros for FreeBSD
On FreeBSD, snprintf and vsnprintf are visible only if
_XOPEN_SOURCE >= 600.
2018-08-30 09:34:26 +02:00
Ryan Dwyer 255dc8bbb0 swaybar: Read urgent colors from IPC 2018-07-17 08:29:43 +10:00
emersion 63b4bf5000
Update for swaywm/wlroots#1126 2018-07-09 22:54:30 +01:00
emersion aa36899d8a
Fix a bunch of swaybar memory leaks 2018-04-24 22:28:55 +01:00
db 39e3319394 fix swaybar ipc handling
Swap return with break in IPC_EVENT_WORKSPACE case to free resp.

Change default return value to true. This causes IPC_EVENT_MODE changes to be
rendered instantly.
2018-04-10 22:01:22 +02:00
Drew DeVault efac07db5f Fix workspaces not updated on swaybar 2018-04-06 09:43:52 -04:00
Drew DeVault f242362e7e Handle output removal on swaybar 2018-04-05 16:04:30 -04:00
Drew DeVault 333dbcbe72 Render i3bar blocks 2018-04-02 11:09:23 -04:00