This helps ensure that when a string is truncated it is not done in the
middle of a utf8 multi-byte sequence. This doesn't 100% correspond to
user-perceived characters, but it should be pretty close in most cases.
In the previous implementation, std::find() returned fns.end() several times,
which caused an "Address boundary error" in std::sort if the preferred
font-index was set to m_fonts.size() + 1.
This commit reimplements the font prioritization with a simple swap.
Reproduction steps:
- Start polybar with the following config:
[bar/top]
font-0 = NotoSans-Regular:size=8;0
font-1 = MaterialIcons:size=10;0
modules-left = date
[module/date]
type = internal/date
date = %Y-%m-%d
label-font = 3 ; invalid index
This tries to mimic the old renderer's behavior as closely as possible.
In the absence of any information, DPI is assumed to be 96x96. DPI can
be configured on a per-bar basis using the configuration key "dpi".
To use the DPI configuration from Xresources (if built with support),
one can specify the following in the bar config:
dpi = ${xrdb:Xft.dpi:96}
This fixes a "bug" where polybar wouldn't reload on a configuration
file change on some configurations of vim, which don't actually issue
any IN_MODIFY events because they choose to move the file, replace it
with a new one, and then delete the file instead.
To work around this, we now also listen for IN_IGNORED which fires when
the file we are watching is destroyed. When this happens, we re-attach
the configuration file watcher to the new file and reload.
Added support for fuzzy matching workspace names when assigning icons.
This feature is enabled/disabled through a new option, 'fuzzy-match'.
It is disabled by default.
