daniel/Teletext-Editor
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f8a9ad0065835e95004982e55f18b1d7e58462c5
Commit Graph

8 Commits

Author SHA1 Message Date
Daniel Dybing
f8a9ad0065 fix: track Black BG changes in background segments for correct DH backfill
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2026-01-26 13:23:26 +01:00
Daniel Dybing
0ebf18ee6e feat: add Mosaic Graphics support and fix char rendering
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- Added Mosaic Picker dialog with visual previews
- Added 'Graphics' mode toggle to UI
- Implemented status bar mode indicator (Text/Graphics)
- Corrected English character mapping for 0x60 to Hyphen (-)
- Verified German and Swedish/Finnish character sets against ETSI spec
 2026-01-21 13:30:19 +01:00
Daniel Dybing
8c393c8f9e Fix language detection bit swap in T42 header parsing 
Correctly map C12 and C13 control bits to fix misidentification of Swedish/Finnish (010) and German (001).
Also ensures Page model, Renderer, and UI properly propagate and display the detected language.
 2026-01-11 11:40:20 +01:00
Daniel Dybing
783e5006f7 Adjust cell dimensions and font size for better visibility 2026-01-05 22:20:39 +01:00
Daniel Dybing
1cdc35850a Fix double height character rendering logic 2026-01-04 18:23:25 +01:00
Daniel Dybing
66cb788fb0 Fixed block rendering issues 
Fixed issues where graphic blocks had horizontal stripes in them
 2026-01-02 00:20:28 +01:00
Daniel Dybing
088ad1a320 Feature: Enhanced Editing, Hex Inspector, Color Shortcuts 
- Enhanced Editing: Auto-create packets, Enter key support.
- Cursor: Fixed visibility (composition mode), click-to-move, immediate redraw.
- Hex Inspector: Added Hex Value display and input panel.
- Shortcuts: Added Color Insert buttons.
- Fixes: Resolved Hamming encoding for save, fixed duplicate spaces bug, fixed IndentationError.
 2025-12-28 21:57:44 +01:00
Daniel Dybing
6000897578 Initial commit: Core Teletext Editor functionality 2025-12-28 21:38:21 +01:00