Focus Clock

A focus timer with separate focus and break choices, clear countdown numerals and one start or pause action.

Run it

Build examples with devenv shell -- lcom-ng-build, then:

lcom-ng run -- build/examples/pomodoro_clock

Controls

• Space: start, pause or resume. R: reset.
• F / B: focus / break. Tab: switch session.
• D: quick demo. M: sound. F1: help.
• The Start, Reset and Switch buttons also work with the mouse.

In the app

Ready to focusChoose a 25-minute focus session or a five-minute break.

A session in progressThe countdown runs from the monotonic timer, independently of the wall clock.

Pick up where you left offSpace pauses and resumes without losing elapsed time.

Time to rechargeB selects a break directly. F returns to focus.

A completed focus sessionQuick demo mode completes a focus session in five seconds and selects a break.

A quieter workspaceThe sound control mutes the completion chime.

Everything within reachF1 explains the controls and captures editing input.

1 / 7

Ready to focus · Choose a 25-minute focus session or a five-minute break.

What it demonstrates

RTC wall time, monotonic PIT elapsed time, timer state transitions, input and optional AC97 feedback. Wall-clock corrections do not change elapsed focus time. Sound is available only when the audio device starts successfully.

Source: examples/pomodoro_clock.c.

Refresh captures with the screenshot workflow.