- Add ui.Dp and ui.Px as distinct named types
- Logic layer works exclusively in Dp (positions, sizes, regions)
- Renderer converts Dp→Px at Gio interop boundaries
- Capture gtx.Constraints once at start of Draw() for consistent positioning
- main.go converts app.ConfigEvent pixels to Dp before passing to logic layer
- Update documentation with new coordinate system architecture
StatusBar (top bar):
- Icons re-arranged: [Cut] [Copy] [Paste] on left, [Conf] [Search] on right
- Removed Right/BytePosition field (moved to BottomBar)
BottomBar:
- Added BytePos field (e.g., "1024 / 50000 bytes")
- Word wrap is now a button (tap to toggle On/Off)
- Layout: CursorPos (left) | BytePos (center) | WordWrap button (right)
Element changes:
- StatusBar: removed Right field, added Search field
- BottomBar: added BytePos field, WordWrap is now a button
Interaction:
- Word wrap tap sends InputEvent{ElementID: "word_wrap"} to Logic
- Logic toggles word_wrap_enabled state field
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
StatusBar (top bar):
- Added Search icon (always visible, toggles search bar)
- Removed cursor position from top bar (moved to bottom bar)
- Fixed icon slots: Cut, Copy, Search, Paste (left to right)
- File size between Paste and Conflict icons
BottomBar (new element):
- Always visible at bottom of editor page (24 DP fixed height)
- Left: cursor position (Ln X, Col Y)
- Right: word wrap status (On/Off)
- Cursor position updated on every cursor movement
- Word wrap status persisted to .pad/state.json
Search button:
- Tap toggles search bar visible/invisible
- When active: shows SearchBar element, focuses text field, shows keyboard
- When inactive: hides SearchBar, clears query, hides keyboard
- Primary search activation method on Android (Ctrl+F still works as secondary)
Layout:
- Top: StatusBar (filename + action icons)
- Middle: SearchBar (when active) + TextField (editor)
- Bottom: BottomBar (cursor position + word wrap status)
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
Cut/Copy/Paste:
- Separate icons in StatusBar at fixed positions (no reflow)
- Clipboard persisted to .pad/clipboard.json (survives process death)
- Cut: copies to clipboard, deletes from buffer, appends to undo chain
- Copy: copies to clipboard, keeps text in buffer
- Paste: inserts clipboard text at cursor, appends to undo chain
- Visibility: Cut/Copy when selection exists, Paste when clipboard non-empty
Filename ellipsis toggle:
- Filename on separate line at top of StatusBar
- Truncated with ellipsis if too long
- Tap ellipsis toggles between truncated and full multi-line view
- filename_expanded state field (not persisted)
StatusBar layout:
- Line 1: filename (truncated or full)
- Line 2: [Cut] [Copy] Ln X, Col Y [Paste] size [Conflict]
- Fixed icon slots: Cut (left), Copy (36DP from Cut), Paste (right), Conflict (rightmost)
- Region.H computed dynamically based on filename expansion
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Line index: cached on disk in .pad/indices/, invalidated by mtime/size,
incremental updates during editing sessions
- Atomic writes: temp files live in .pad/tmp/, excluded from Syncthing via .stignore
- State storage: multi-file JSON approach (state.json, cursors.json, undo/*.json)
over SQLite — simpler, debuggable, sufficient for expected workload
- Undo limits: 1 MB inline cap on deleted field; larger deletions stored in
separate backup files; 10 MB total disk budget for undo directory
- Added search and word wrap sections to the editor spec
- Updated performance guarantees with search/jump targets
- Element is an interface with Region() and Visible() methods
- Concrete types have unexported region/visible/id fields
- Constructors (NewLabel, NewListView) replace embedded Element struct
- Theme simplified to FontSize only
- Removed OnSelect/OnPress callback IDs from element types
- Added internal/ui/ to architecture in spec.md
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Element interface with Region() and Visible() methods
- Label and ListView element types with constructors
- Renderer that clips and draws elements in slice order
- Main app loop with Gioui window and frame events
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
