- Replaced pass-by-value std::string parameters with const std::string&
or std::string_view to prevent SSO overallocations.
- Refactored static mapping functions in UPower to return
std::string_view instead of constructing std::string literals, enabling
perfect cache locality.
- Optimized string concatenation in hot loops (network IPs, inhibitor
lists, sway window marks) by using std::string::append() and
pre-reserving capacity instead of overloaded operator+ which produces
temporary heap instances.
These optimizations reduce high-frequency memory churn and overall heap
fragmentation within the main rendering loops.
Signed-off-by: Austin Horstman <khaneliman12@gmail.com>
If the modifier is pressed and release without another event, the
intended behaviour is to clear an urgency hint and hide the bar again.
Note that if multiple workspaces have the urgency hint set, the bar is
hidden again and an urgent workspace is focused, the bar does not stay
hidden anymore.
Add a second reason to show the bar besides visible by modifier.
Update the visibility based on changes in the workspace urgency.
Check all workspaces for urgency and keep the bar visible if at least
one has an urgency hint.
Austin Horstman
Tobias Wölfel
Alex
Aleksei Bavshin