Port 6 upstream PRs (PR #939 was already ported): - #852: Complete HalPowerManager with RAII Lock class, WiFi check in setPowerSaving, skipLoopDelay overrides for ClearCache/OtaUpdate, and power lock in Activity render task loops - #965: Fix paragraph formatting inside list items by tracking listItemUntilDepth to prevent unwanted line breaks - #972: Micro-optimizations: std::move in insertFont, const ref for getDataFromBook parameter - #971: Remove redundant hasPrintableChars pre-rendering pass from EpdFont, EpdFontFamily, and GfxRenderer - #977: Skip unsupported image formats before extraction, add PARSE_BUFFER_SIZE constant and chapter parse timing - #975: Fix UITheme memory leak by replacing raw pointer with std::unique_ptr for currentTheme Co-authored-by: Cursor <cursoragent@cursor.com>
829 B
829 B