Fix many issues with styling related to bemenu and the upwards list
mode. In addition to this, fix/modify some behavior to improve
this(ex: border_size and border_radius are now a double).
Add parameters to the password flag, add an option in this flag to
enable indicator mode(display asterisks instead of hiding or
displaying the filter text).
Man page and help flag fix
Add password flag details to the man page, fix the help flag slightly
for better password flag details.
If an unexpected error was returned from a Wayland API during rendering (e.g.
from wl_display_flush), the code did set input.sym = XKB_KEY_Escape, so that
the next call to poll_key would return BM_KEY_ESCAPE and bemenu would quit.
However, this has been broken since #135, because input.key_pending was not
set, so the "fake" XKB_KEY_Escape is just ignored, bemenu doesn't quit, but
instead, it enters an infinite loop and keeps a CPU core at 100% usage.
The "quick fix" would be to just set input.key_pending wherever input.sym was
set to XKB_KEY_Escape. However, to make error handling less error-prone,
decouple it from input handling and add an error flag to (bm_menu_)render.
We add a dirty flag on the menu to track if the menu actually need a
redraw. With it, we will not redraw if the touch is hold on the same
entry by example.
It works on Wayland and X11 and acts as a complement to margin. Exact
behavior is as follows:
- If width factor is 0, width minus margin is used.
- If width multiplied by factor is greater than width minus margin,
width minus is used. (so margin may be used to make sure that bemenu
is at least N pixels away from the view border)
- Otherwise width multiplied by factor is used.
I think it's fine to disable warnings about floating point numbers
comparision. We don't do any arithmetics on them anyway, so we can't
suffer from inaccuracy.
With dmenu, monitor indices start at 0 and a value of -1 (the default)
is used to spawn dmenu on the current monitor. While bemenu strives to
be compatible with dmenu, bemenu monitor indices previously started at 1
and a value of 0 (the default) was used to spawn on the current monitor.
This commit aligns the behaviour of bemenu's x11 backend with dmenu. For
this purposes, the affected code in the x11 backend is synced with the
current dmenu implementation. While doing so the monitor type has also
been switched from a uint32_t to a int32_t.
Text is displayed vertically centered in a line. If unspecified, or 0,
the previous behaviour of making the height the size of the text, plus
two pixels on either side, is used, so there will be no change in
behaviour if this option is not used.
Fixes https://github.com/Cloudef/bemenu/issues/44.
and provide BEMENU_BACKEND env variable. Change API to reflect this
change.
There is no reliable way to detect when running on terminal (especially
when stdin is a pipe), so we need to make curses backend explicit with
BEMENU_BACKEND=curses or bm_menu_new("curses"), otherwise GUI backend
will be choosed automatically.
