Previously, i3 used to clean the parent pixmap only if the first child
has a titlebar.
This worked well for case `V[a b]` when both `a` and `b` have titlebars
(clearing is required), or both haven't (clearing is not required).
However, in case if `a` has no titlebar, but `b` has, this could lead
to graphical glitches.
This commit rearranges the order of conditions to make sure that the
parent pixmap is cleared regardless of the border style of the first
child.
This is similar to #3820 but does not use qsort but an insertion sort in
con_attach.
Since each bar block automatically gets its own incremental bar id,
bards end up being sorted according to their definition order in the
config file.
For i3bar, the WM_CLASS is modified to include an instance name which
depends on the bar_id. This could be useful for other reason, e.g. users
targeting a specific bar instance.
Fixes#3491
Probably fixes various related issues:
Closes#2276Closes#2459Closes#2936Closes#3766
Tested using
bindsym $mod+Shift+i exec xrandr --output DVI-D-0 --mode 1920x1080 --pos 0x0 --rotate normal --output DVI-I-1 --off, restart
The core issue here is that the JSON read during a restart might contain
invalid outputs when the new process is done reading it.
The default `tiling` and `floating` behavior is preserved and matches
both cases.
Adds a new handler to `remanage_window` on A_I3_FLOATING_WINDOW change.
Mainly in order to `run_assignments`, this makes `for_window [floating]`
directives to work for windows which where initially opened as tiling.
Now, when floating is enabled, `for_window` will trigger correctly. Same
applies to `for_window [tiling]`.
The obvious solution of `run_assignments` after
`floating_{enable,disable}` doesn't work because `run_assignments`
modifies the parser state in src/assignments.c:51.
Fixes#3588
Co-Authored-By: Michael Stapelberg <michael@stapelberg.de>
Another option is to modify resize_find_tiling_participants but this
would also affect resizing of tiling containers in scripts, so I chose
to make this change specific to resizing with the mouse.
Follow-up after #3983Fixes#3980
Following the reproduction instructions from
https://github.com/i3/i3/issues/3242#issuecomment-436175346
For me, #3242 happened when the following sequence executed:
1. Fullscreening window correctly calls `stop_child()` in
6e24e2ad6f/i3bar/src/xcb.c (L685)
2. Xrandr change, `reconfig_windows()` is called and `output->visible` is
set to `true` in this line:
6e24e2ad6f/i3bar/src/xcb.c (L1791)
3. When the window's fullscreen is disabled,
`handle_visibility_notify()` returns in this line:
6e24e2ad6f/i3bar/src/xcb.c (L677)
because previously `output->visible` was set to `true`
To fix this, I call `cont_child()` more leniently since it is a no-op
when the child is not stopped.
Fixes#3242Closes#3761
Some property handlers trying to fetch property again if `prop == NULL`.
This is redundant since these properties are either fetched by
property_notify() just before or deleted.
Albert Safin