Windows 3.x High-Speed Communications Library and Tools.
Scott Duensing
acf1a6b691
Remove BeginUpdate/EndUpdate batching from TKPAnsi entirely -- Write now renders immediately via FlipToScreen after every ParseData call. Remove FPendingScroll (caused rendering deadlock: EndUpdate refused to call FlipToScreen while FPendingScroll > 0, but only FlipToScreen cleared it). DoScrollUp simplified to set FAllDirty directly. CommEvent drain loop retained (required by edge-triggered CN_RECEIVE) but each chunk renders immediately -- no deferred batching. Edge-triggered notifications verified starvation-free at all levels: ISR, driver, KPCOMM dispatch, terminal rendering, and keyboard output path. Add comprehensive variable comments to all project files: TKPAnsi (44 fields), TKPComm (23 fields), TMainForm (9 fields), PortStateT, and driver globals. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> |
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