feat: account spend-pace rows and auth self-recovery by oyardena · Pull Request #39 · CodeZeno/Claude-Code-Usage-Monitor

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena · 2026-06-20T15:50:39Z

Summary

Add enterprise account credit/spend usage rows (Mo/Wk/Dy pace bars) with spend-anchor repair so week/day totals reflect period deltas instead of full-cycle spend.
Refresh OAuth on Windows via HTTP (POST /v1/oauth/token) instead of spawning claude -p ., avoiding token burn during poll retries.
Stabilize the layered taskbar popup: anchor leftmost placement to visible taskbar chrome (Win11 centered taskbar), keep TOPMOST z-order, and add keepalive plus display-change debouncing so the widget survives sleep/DPI/taskbar moves.
Improve taskbar recovery for embedded mode and auth-failure self-recovery paths.

Test plan

cargo build --release on Windows (msys64 mingw)
Deployed to local WinGet binary; widget visible at visible-chrome left edge with Mo/Wk/Dy values
OAuth refresh uses HTTP on Windows (no claude -p . in diagnose log)
Spend anchors: Wk/Dy near daily delta, Mo shows cycle total
Screen capture verification (_probe_taskbar_context.ps1 → Pass: True)
Upstream maintainer smoke test on multi-monitor Win11 taskbar

For users on an enterprise Claude plan (no five-hour / seven-day rate-limit buckets), the widget now shows two dedicated rows: Cr 9%·20/6 — credit remaining (%) and expiry date in system locale format Sp $12/$50 — spend used / spend limit For personal (Pro/Free) accounts the rows continue to show the normal 5h/7d rate-limit bars. Implementation notes: - Parses `cinder_cove` and `spend` fields from the usage endpoint response - Locale-aware date format via GetLocaleInfoW (respects separator and D/M order) - Disk cache at %APPDATA%\ClaudeCodeUsageMonitor\account_cache.json survives widget restarts; cleared when plan has no enterprise fields (prevents stale enterprise rows appearing for Pro users after a 429) - Tray tooltip uses dynamic row labels ("Cr"/"Sp" vs "5h"/"7d") - tray_icon.rs: guard empty text before DrawTextW to avoid GDI crash

- native_interop: add move_window_async (SetWindowPos + SWP_ASYNCWINDOWPOS) to reposition WS_CHILD windows in Explorer without cross-process blocking; add detach_from_taskbar, raise_above_taskbar, TIMER_DRAG constant - window: fix drag in embedded mode — replace early-return + move_window with move_window_async; poll mouse via TIMER_DRAG (16 ms) instead of SetCapture (SetCapture on a taskbar child freezes Explorer) - window: widen drag-handle hit target from 3 px to 10 logical px (LEFT_DIVIDER_HIT_W) without changing the visual divider width; this makes the handle reliably hittable at high DPI (e.g. 20 physical px at 200% DPI) - window: add verbose diagnose logging to WM_LBUTTONDOWN / is_drag_handle_point / start_drag_reposition / TIMER_DRAG / update_drag_reposition_from_cursor - window: spawn_taskbar_watchdog improvements — detect stale embeds via window parentage check (GetParent) rather than HWND equality; post WM_APP_RECOVER_TASKBAR to re-attach without relaunching on transient failures; relaunch only after TASKBAR_RECOVER_MAX_ATTEMPTS consecutive failures - spend_pace: new module; .cargo/config.toml: linker config for MinGW cross-build

Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

Use HTTP OAuth refresh instead of claude -p on Windows, repair spend anchors so Wk/Dy reflect period deltas, and anchor the layered popup to visible taskbar chrome with TOPMOST z-order. Add keepalive and display- change debouncing so the widget survives sleep/DPI/taskbar moves.

tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

oyardena force-pushed the feat/account-usage-rows branch from c87c9e6 to fa5c927Compare June 20, 2026 15:54

oyardena force-pushed the feat/account-usage-rows branch from fa5c927 to a8be4f8Compare June 21, 2026 20:08

oyardena added 2 commits June 29, 2026 15:29

fix: self-recover stuck usage widget after auth failures
5f0f1bb
Keep last-good Mo/Wk/Dy instead of painting !, retry auth polls on a timer rather than only credential-file mtime changes, and refresh Claude tokens on 401. Also repair stuck spend anchors and leftmost tray defaults.

oyardena changed the title ~~feat: display enterprise account credit and spend usage rows~~feat: account spend-pace rows and auth self-recoveryJul 14, 2026

oyardena added 2 commits July 21, 2026 12:27

fix: place leftmost widget at taskbar physical left edge
9100128
tray_offset -1 used visible-chrome left instead of taskbar_rect.left. Align embedded leftmost mode to x=0 as well.

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