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Add explicit extended frame flag to DBC message editor#1094

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minoseigenheer wants to merge 2 commits into
collin80:QT6WIPfrom
minoseigenheer:pr/dbc-extended-flag
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Add explicit extended frame flag to DBC message editor#1094
minoseigenheer wants to merge 2 commits into
collin80:QT6WIPfrom
minoseigenheer:pr/dbc-extended-flag

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  • Added Extended checkbox in message editor UI for manual extended flag control
  • Extended checkbox auto-checks when ID exceeds 11-bit range (0x7FF)
  • Restored BO_ bit31 parsing to properly load extended flag from DBC files
  • Initialize extendedID to false in message constructor for deterministic state
  • Widened message name and comment fields in editor (390px minimum width)
  • Decoding and encoding now use explicit extended flag, not inferred from ID
  • Allows proper distinction: 0x100 (standard) vs 0x00000100 (extended) IDs

- Added Extended checkbox in message editor UI for manual extended flag control
- Extended checkbox auto-checks when ID exceeds 11-bit range (0x7FF)
- Restored BO_ bit31 parsing to properly load extended flag from DBC files
- Initialize extendedID to false in message constructor for deterministic state
- Widened message name and comment fields in editor (390px minimum width)
- Decoding and encoding now use explicit extended flag, not inferred from ID
- Allows proper distinction: 0x100 (standard) vs 0x00000100 (extended) IDs
@minoseigenheer minoseigenheer force-pushed the pr/dbc-extended-flag branch from 62ee8ce to 30c87ff Compare May 20, 2026 20:42
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