Commit graph

396 commits

Author SHA1 Message Date
Hubert Hirtz c5c632aaae Document required '\n' in swaybar-protocol
The following statusbar output is not considered by sway to be following
the swaybar-protocol:

    {"version":1}[[{"full_text":"2.89","urgent":false}],

However this one is:

    {"version":1}\n[[{"full_text":"2.89","urgent":false}],

Both outputs contain a header with the required values and an unfinished
array of objects with the required values, but the first one is showed
verbatim.
2020-08-04 10:39:29 +02:00
Charmander 66b7ac6a82 swaybar: allow status line cleanup to proceed when hidden
`determine_bar_visibility` stops and starts the status command process according to the bar’s visibility. If the bar was hidden during teardown, teardown would stall while waiting for the stopped status command process to exit.

This resumes a stopped status command during teardown and allows, for example, sway to reload or quit without leaving a swaybar instance behind each time.

Fixes #5536.

CONT before TERM as requested in review.
2020-07-22 09:40:37 +02:00
Luke Drummond c22caa54a8 swaybar: ensure correct init order for status_line
`$WAYLAND_SOCKET` is unset by `wl_display_connect` after it has
successfully connected to the wayland socket.

However, subprocesses spawned by swaybar (status-command) don't have
access to waybar's fds as $WAYLAND_SOCKET is O_CLOEXEC. This means any
status command which itself tries to connect to wayland will fail if
this environment variable is set.

Reorder display and status-command initialization so that this variable
is not set and add an assert so we can enforce this invariant in future.
2020-06-12 14:45:40 +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
James Mills 2373af77d4
Fix typo in swaybar-protocol.7.scd 2020-04-30 15:15:58 +02:00
Martin Dørum 4492e493e6 swaybar: Fix scrolling with precise trackpads 2020-04-28 21:46:37 +02:00
Ian Huang 276e0301e0 interpret "subpixel none" as CAIRO_ANTIALIAS_GRAY
See issue #5228. Currently, WL_OUTPUT_SUBPIXEL_NONE is ignored and
CAIRO_ANTIALIAS_SUBPIXEL is still set. This commit checks if subpixel is
set to none and if so, calls set_antialias with CAIRO_ANTIALIAS_GRAY.
This mirrors the functionality in Mako's
[PR261](https://github.com/emersion/mako/pull/261)
2020-04-20 09:26:37 +02:00
Ian Fan 65501f0e46 tray: track SNI callbacks
This removes any pending messages once the item is destroyed.
Furthermore, this installs SNI event calbacks asynchronously
in order to prevent sd-bus from bypassing pending messages.
2020-03-30 17:31:00 +02:00
Ian Fan 68f53cd509 tray: tidy code
This includes some refactoring and fixing a small memory leak.
2020-03-30 17:31:00 +02:00
Ian Fan 3b894c387d tray: allow themes to inherit from multiple themes 2020-03-30 17:31:00 +02:00
Ian Fan 66f0c91bb8 tray: better errors when parsing index.theme 2020-03-30 17:31:00 +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
Hristo Venev 7affe5c1bd swaybar: fix i3bar relative coordinates when scaling is used
24e8ba048a did not take scaling into account.
The hotspot size used pixel coordinates, the absolute coordinates were logical,
and the relative coordinates were completely wrong.

This commit makes all coordinates use logical values. If
`"float_event_coords":true` is sent in the handshake message, coordinates are
sent as floating-point values.

The "scale" field is an integer containing the scale value.
2020-02-10 18:58:09 +01:00
Hristo Venev fca32b6334 Do not truncate pointer coordinates to int.
This increases the precision of the clicks when using i3bar.
2020-02-10 18:58:09 +01:00
Till Hofmann 0f5157668d Avoid calling strcmp on nullptr
The function group_handler may get a nullptr as `new_group`. If that's
the case, return true, as if `new_group` was the empty string.

Also make the conversion to bool explicit when calling `strcmp`.
2020-02-10 13:29:07 +01:00
Andri Yngvason fd24b1afd8 swaybar: Fix input device removal
Before swaybar would exit with a protocol error when a pointer or touch
device was removed.
2020-01-05 19:57:05 +01:00
Whemoon Jang ed9b4e6aeb Fix typo in swaybar-protocol.7.scd 2019-12-28 13:36:00 -05:00
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
Jason 939c7b2d52 Amend typos 2019-11-23 11:48:31 +01:00
Konstantin Pospelov 06fcebc542 swaybar: fix typo in the loop over pixmaps
Fixes #4665.
2019-10-23 09:53:16 +02:00
Konstantin Pospelov fa0abaf7cf swaybar: do not retry search for tray icons
In case a tray icon cannot be found or does not have a desirable size,
swaybar retries the search again and again, which increases load on disk
and CPU. This commit solves it by storing target_size for each icon, so
that swaybar does not search for an icon of some size if it already tried to.

Fixes #3789.
2019-10-21 17:22:25 +02:00
xdavidwu 3a2e860848 swaybar: make status block text render in the same way as others
Other components like workspace button, status line (error or plain
text) already render text at integer coords. This make status block
also render text at integer coords.
2019-09-20 11:31:50 -04:00
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
Ben Brown 0ad5e355bd Add icon_theme_path to find_icon() search if set
find_icon() will search in theme appropriate subdirs.
2019-09-04 03:32:45 -04:00
Antonin Décimo 3af52d86f7 Fix memory leaks 2019-08-12 09:42:11 +09:00
Antonin Décimo c1a5f61622 Remove unused variable 2019-08-02 20:55:49 +03:00
Brian Ashworth f5d1c27226 swaybar-protocol.7: fix block border descriptions
This corrects the description of border_{top,bottom,left,right} in the
block properties table in swaybar-protocol.7. The values should be an
integer denoting the width/height rather than a boolean denoting
whether to show them.
2019-06-28 10:34:09 +03:00
Daniel Eklöf b4b274cdce check for empty string before calling strtoul() and check errno
Note: since strtoul() has no real error return code (both 0 and
ULONG_MAX may be returned on both success and failure), set errno=0
before calling strtoul().
2019-06-05 14:40:29 -04:00
Daniel Eklöf 900d3287f9 swaybar/nag: use xcursor theme defined by XCURSOR_THEME/SIZE
If the XCURSOR_THEME and/or XCURSOR_SIZE environment variables are
set, use the theme and size they define.

If they're not set, use the same defaults as before (system default
theme, size=24).
2019-06-05 14:40:29 -04:00
Brian Ashworth c3532bc8a1 Add swaybar protocol documentation
This adds swaybar-protocol.7.scd documenting the swaybar status line
protocol including some differences from the i3bar counterpart.
2019-05-30 10:54:23 -04:00
Brian Ashworth dc7a3930a7 swaybar: add multiseat support
This just adds multiseat support to swaybar
2019-04-24 07:16:37 -06:00
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
Maxime “pep” Buquet 20762ecb3c Validate icon_struct in read_theme_file
The read_theme_file function used to return an invalid icon_struct in
some cases, for example when an empty index.theme file was read.

This makes sure the struct we're returning is always valid as per the
Icon Theme specification.

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
2019-04-20 16:41:02 -04:00
Dmitri Kourennyi 4b892a79aa Add margin to short_text handling.
Add a 3xscale margin matching other spacing in swaybar as part of short
text width calculations
2019-04-04 14:14:08 -06:00
Dmitri Kourennyi 94dc57f3c5 Ensure predicted position for short text handling doesn't overflow.
- Predicted status line can be negative, so corresponding variables should
  not be unsigned. Changed to double as position is actually calculated as
  double.
2019-04-04 14:14:08 -06:00
Dmitri Kourennyi 0553e75b53 Implement handling of short_text field of i3 input protocol.
Matches i3bar behavior of setting all blocks to use the short_text if the full
text width does not fit.
2019-04-04 14:14:08 -06:00
Alex Maese 31eeda11b0 Fix a crash in swaybar when an icon dir is not readable 2019-03-30 20:13:34 +02:00
Stephan Hilb d64e8ba946 swaybar: fix loading of malformed icon theme
If the icon index.theme contained a key-value pair without a preceding
group header, entry_handler() would be called with a zero pointer and
lead to a segfault.
Set the error flag and break on such malformed files.
2019-03-13 22:04:04 -06:00
emersion bcde298a71 Fix size_t temporary underflow in log_loaded_themes
`len` will underflow but will overflow right after, so it's not as bad as it
may appear. Still better not to under/overflow at all.

Fixes https://github.com/swaywm/sway/issues/3862
2019-03-11 12:12:46 -04:00
Ian Fan 5c8424c074 stringop.c: remove unused functions
The only use of `join_list` in swaybar/tray/icon.c has been rewritten.
2019-03-11 14:42:58 +01:00
Ian Fan 416c6ecb99 tray: fix pixmap colors
by converting from network byte order to host byte order
2019-02-28 18:31:52 +01:00
Milkey Mouse 2f7247e08a swaybar: add overlay mode (fix #1620)
Overlay mode puts the bar above normal windows and passes through/ignores any
touch/mouse/keyboard events that would be sent to it.
2019-02-24 20:05:47 -05:00
Drew DeVault d1588e3739 swaybar: cycle workspaces on touch drag 2019-02-23 20:00:20 +01:00
Drew DeVault 4599907de7 swaybar: process hotspots on touch tap 2019-02-23 20:00:20 +01:00
Ian Fan f54077dbca tray: fix memory leaks 2019-02-16 21:49:16 +01:00
Ian Fan 26d6360feb tray: when a service is lost, remove all matching items
Before, only the first matching item would be removed, which could leave
stale items.
2019-02-16 21:49:16 +01:00
Ian Fan d3c527220a tray: use correct parameter to set bus slot to floating
Counter-intuitively, `sd_bus_slot_set_floating` expects 0 to set it to
floating.
2019-02-15 15:15:45 +00:00
Ian Fan 5484f308b9 swaybar: prevent signal handler from firing during termination
This prevents a heap-use-after-free crash when sway terminates.
2019-02-15 14:09:14 +00:00
Drew DeVault bbfe13a248
Merge pull request #3551 from c-edw/RevertDoubleFrees
Revert double frees.
2019-02-03 09:55:54 +01:00