- Remove injected_row_idx, injected_committed from VirtualAdvancedTableState
- Remove is_injected, injection_index from RowEditBuffer and RowCommitInfo
- Remove startInjectedEdit() method
- Simplify PagedDataSource (no injection offset)
- Simplify drawRowsWithDataSource (no injection handling)
- Add is_insertion_mode, insertion_session_active to State
- Add enterInsertionMode(), exitInsertionMode(), isInInsertionMode() methods
- Ctrl+N now emits insert_row_requested for Panel to handle
Part of Modo Inserción Cronológico implementation.
- PagedDataSource ahora se crea en ctx.frameAllocator()
- Memoria estable durante todo el frame de rendering
- Eliminado cached_paged_datasource del state (punteros auto-ref peligrosos)
- Fix secundario para estabilidad (no era causa del crash Ctrl+N)
Bug: Tab within injected row was triggering immediate row commit.
This happened because RowIdGetter.getRowId() returned the REAL row ID
for the injected row index, instead of NEW_ROW_ID.
Fix:
- RowIdGetter now takes injected_idx parameter
- Returns NEW_ROW_ID for injected row
- Adjusts indices for rows after injection (row-1)
- num_rows calculation now accounts for injection (+1)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When an injected row has been committed (injected_committed=true)
and scrolling moves it out of the visible area:
- Sets needs_reload=true in result
- Clears injection state
This triggers the panel to refetch data from DB, where the
new row will appear in its proper sorted position.
RowCommitInfo now includes:
- is_injected: bool (was this an injected row)
- injection_index: ?usize (where it was injected)
buildCommitInfo() copies these from RowEditBuffer.
VirtualAdvancedTable sets result.injection_committed and
result.injection_row_idx when committing an injected row,
for both Tab navigation and selection change commits.
This allows the panel to know when to INSERT vs UPDATE and
handle the special case of locally injected rows.
- Ctrl+N creates injected row below current selection
- Uses startInjection() to initialize injection state
- Automatically starts editing first column
- Updates selection to show injected row as selected
- Adjusts visible row count when injection is active
No longer emits insert_row_requested - injection is handled
internally by the widget.
When an injected row exists (Ctrl+N between lines):
- getRowCount(): adds 1 to total count
- getCellValueInto(): returns edit buffer values for injected row,
shifts indices for rows after injection
- getRowId(): returns injected_row_id for injected row,
shifts indices for rows after injection
This enables transparent rendering of injected rows without
modifying the drawing code.
State fields:
- injected_row_idx: visual index of injected row
- injected_row_id: ID after commit (NEW_ROW_ID until saved)
- injected_committed: true when saved to DB
Result fields:
- injection_committed: panel should INSERT
- injection_row_idx: where it was injected
- needs_reload: table should refetch from DB
Helper methods:
- hasInjection(), startInjection(), clearInjection()
- markInjectionCommitted(), isInjectionVisible()
- Insert at selected_row + 1 instead of at selected_row
- Use startInjectedEdit() for proper injection tracking
- Row appears below cursor, more intuitive UX
- Add is_injected: bool to distinguish injected rows
- Add injection_index: ?usize for insertion position
- Add startInjectedEdit() method for Ctrl+N between lines
- Update startEdit/clear to reset new fields
- Add row_edit_buffer to AdvancedTableState
- Connect edit_buffer to rendering via drawRowsWithDataSource
- Use DRY planTabNavigation for Tab navigation + auto-commit
- Add Excel-style result fields: row_committed, row_changes, etc.
- Both widgets now share identical commit-on-row-change behavior
- Add planTabNavigation() in table_core.zig: central function for Tab navigation with auto-commit
- Uses row_id comparison (not indices) to detect row changes - robust for virtual tables
- Returns TabAction enum: move, move_with_commit, exit, exit_with_commit
- Integrates in virtual_advanced_table.zig with RowIdGetter wrapper
- Removes obsolete tab_out commit logic
- Fix: Tab at end of ghost row now commits before wrap
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Laravel-inspired color system for semantic panel coloring:
- Add blendTowards(target, percent) for color washing
- Add Laravel color constants (red, blue, green, amber, cyan, etc.)
- Add soft_black/soft_white for better aesthetics
- Add ThemeMode enum (dark/light)
- Add PanelColorScheme with 10 documented fields
- Implement derivePanelPalette(base, mode) to derive full palette
- deriveDarkPalette: 5% tint on dark background
- deriveLightPalette: 3% tint on light background
- Tests for blendTowards and derivePanelPalette
This enables deriving a complete 10-color panel palette from
a single base color, achieving Laravel Forge/Nova aesthetics.
- Añade table_tips[] con 8 tips de atajos
- Añade tip_index a VirtualAdvancedTableState
- Rota tip cada 600 frames (~10s @ 60fps)
- result.current_tip contiene tip a mostrar
- Solo muestra tips con focus y sin edición activa
- Añade selection_start/selection_end a CellEditState
- F2/Space selecciona todo el texto al entrar en edición
- Typing con selección reemplaza texto seleccionado
- Backspace/Delete borra selección si existe
- Flechas/Home/End limpian selección
- Dibuja highlight azul en ambas tablas (Advanced + Virtual)
- Añadido deleted_row_id: i64 a VirtualAdvancedTableResult
- handleKeyboard setea el ID de la fila seleccionada
- El panel puede usar esto para eliminar de BD
Arquitectura diseñada por Gemini:
- TODA la lógica de decisión en table_core.zig
- Widgets solo pasan eventos y reaccionan a flags
- Cualquier tabla nueva hereda automáticamente
Cambios:
- TableEventResult: struct con TODOS los flags de acciones
- processTableEvents(): función maestra que procesa teclado
- Soporta: navegación, CRUD (Ctrl+N/B/Del), ordenación (Ctrl+Shift+1-9), edición
- VirtualAdvancedTable refactorizado al patrón Brain-in-Core
- Nuevos campos result: insert_row_requested, delete_row_requested, sort_column_index
- Añadido dirty_row_id: ?i64 a DrawRowsConfig
- drawRowsWithDataSource aplica blendColor(state_modified, 0.25) si dirty
- VirtualAdvancedTable pasa row_edit_buffer.row_id cuando has_changes
- Añadido VerticalScrollbarParams y drawVerticalScrollbar
- Añadido HorizontalScrollbarParams y drawHorizontalScrollbar
- AdvancedTable y VirtualAdvancedTable ahora usan funciones unificadas
- Elimina duplicación de código de renderizado de scrollbars
- Añadir RowState enum a table_core.zig
- Añadir getRowState a TableDataSource.VTable (opcional)
- Añadir colores de estado a RowRenderColors
- Añadir draw_row_borders a DrawRowsConfig
- Añadir getRowState a MemoryDataSource
- Nueva función handleRowClicks() separando input de rendering
- AdvancedTable usa drawRowsWithDataSource (sin bucle for propio)
- Eliminar drawRow() y drawStateIndicator() locales (~160 líneas)
Objetivo cumplido: un solo bloque de código para renderizar filas
Add unified row rendering function to table_core.zig that uses
TableDataSource interface for data access.
Changes:
- Add ColumnRenderDef, RowRenderColors, DrawRowsConfig types
- Add drawRowsWithDataSource() unified rendering function
- Update VirtualAdvancedTable.drawRows to use unified function
with PagedDataSource
Note: AdvancedTable not yet integrated due to additional complexity
(state indicators, click handling interleaved with drawing).
See PLAN_REFACTOR_TABLES_CONTINUIDAD.md for details.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add MemoryDataSource for AdvancedTable (in-memory ArrayList) and
PagedDataSource for VirtualAdvancedTable (paged DB data).
Both implement TableDataSource interface from table_core.zig,
enabling unified rendering patterns while respecting memory ownership.
New files:
- advanced_table/datasource.zig - MemoryDataSource
- virtual_advanced_table/paged_datasource.zig - PagedDataSource
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- TableDataSource: vtable interface for data abstraction
- getCellValueInto: buffer-based pattern to avoid memory issues
- getRowCount, getRowId: basic data access methods
- isCellEditable, invalidate: optional methods
- makeTableDataSource: helper to create from concrete types
- isGhostRow: convenience method for new row detection
This interface enables unified rendering for both memory and
paginated tables while enforcing safe memory patterns.
FASE 2 del refactor de tablas:
- AdvancedTableState: Embed cell_edit, delegate editing methods
- VirtualAdvancedTableState: Embed cell_edit, replace editing_cell/edit_buffer
- Update advanced_table.zig to use isEditing() and cell_edit.*
- Update virtual_advanced_table.zig to use getEditingCell()
- Update cell_editor.zig to use cell_edit.*
Reduces code duplication, centralizes editing logic in table_core
- Check navigate_direction before setting tab_out in handleKeyboard
- Export NavigateDirection from virtual_advanced_table module
- Use cell_editor.NavigateDirection in VirtualAdvancedTableResult
This fixes the bug where Tab was processed twice: once by CellEditor
(for cell navigation) and again by handleKeyboard (for tab_out).
- Import and use table_core for keyboard handling
- Re-export NavigateDirection from table_core
- Map table_core.EditKeyboardResult to CellEditorResult
- Remove ~100 lines of duplicated keyboard handling code
- Add 'handled' field to CellEditorResult
- Add NavigateDirection enum (none, next_cell, prev_cell, next_row, prev_row)
- Replace navigate_next/navigate_prev bools with single navigate field
- Add 'handled' flag to prevent double processing of Tab
- Add Up/Down arrow handling for row navigation
- Use getKeyEvents() loop instead of keyPressed() for consistency
Norma #6: Abstract to library level
- Tab navigation with wrap now in library, not application
- AdvancedTableState.tabToNextCell/tabToPrevCell for in-memory data
- VirtualAdvancedTableState.tabToNextCell/tabToPrevCell for paginated data
- DRY: same logic available in both table widgets
- Tab/Shift+Tab with wrap navigation in editing mode
- tab_out/tab_shift result fields for application handling
- Cursor position, blinking, background color fixes
- markRowSaved() to clear dirty state after save
- last_edited_row only set when actual changes made
- New module: table_core.zig with common table rendering logic
- drawCellActiveIndicator(): visual indicator for selected cell
- detectDoubleClick(): timing-based double-click detection
- handleEditingKeyboard(): common keyboard handling for editing
- blendColor(), startsWithIgnoreCase(): utilities
VirtualAdvancedTable now uses table_core:
- Active cell indicator in drawRows (visible highlight on selected cell)
- Double-click detection in handleMouseClick
- Added state fields: last_click_time, last_click_row, last_click_col
AdvancedTable changes:
- Improved cell active indicator (alpha 0.35, double border)
- Added double-click fields to state
- Space starts editing with empty value
- Alphanumeric keys start editing in editable cells
- Replace manual temp variable swap with std.mem.swap (more explicit)
- Add documentation warning about pointer invalidation after sort/setRows
- Row contains StringHashMap with internal pointers - swap is safe but
pointers obtained via getRow() are invalidated after mutations
Based on INFORME_AUDITORIA_PROFUNDA_20251225.md §1.2
- Added footer_display_buf and footer_display_len to VirtualListState
- Fixes use-after-return bug: stack buffer passed to pushCommand() was
invalidated when function returned, causing corrupted display in
deferred rendering
- FilterBar chips con forma pill (border-radius completo)
- Esquinas redondeadas en TextInput del filtro
- Fix click offset: ahora cuenta filter_bar_h + header_h
- Corrección selección de fila por click
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Añadir borde alrededor de toda la lista (siempre visible)
- Mejorar centrado vertical del texto (y+4 → y+3)
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- moveUp: Calcular screen position para scroll correcto
- footer_h: Reducir de 20 a 16 pixels para más filas visibles
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- moveDown: Calcular screen position antes de decidir scroll
- Scroll ahora ocurre cuando llega a última fila visible (no penúltima)
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- drawRows: Calcular window_offset para dibujar desde scroll_offset
- handleMouseClick: Convertir screen_row a data_idx con offset
- Antes siempre dibujaba desde índice 0 del buffer
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cambiar de keyPressed() a navKeyPressed() permite que mantener
pulsada la flecha arriba/abajo mueva la selección continuamente.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- VirtualListConfig.Colors ahora usa Style.Color en vez de u32
- Reemplazar Command.fill() por Command.rect() (fill no existe)
- Corregir tipo bg_color en drawRows
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Nuevo módulo virtual_list para listas virtualizadas:
types.zig:
- RowData: datos genéricos de fila con ID persistente
- ColumnDef: definición de columnas (name, title, width)
- SortDirection: enum con toggle()
- CountInfo: conteo con estado (loading, partial, ready)
- VirtualListConfig: configuración con umbral configurable
data_provider.zig:
- DataProvider: interface vtable para fuentes de datos
- Métodos: fetchWindow, getTotalCount, setFilter, setSort
- MockProvider para tests
- Tests completos
state.zig:
- VirtualListState: estado de navegación y selección
- Selección por ID (no índice)
- Conversión global ↔ window index
- Navegación: moveUp/Down, pageUp/Down, goToStart/End
- Tests completos
virtual_list.zig:
- Re-exports de módulos
- Documentación de arquitectura
- VirtualListResult struct
- TODO: widget principal (Fase 3)
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- CellValue.clone(): duplica strings en lugar de copiar punteros
- CellValue.deinit(): libera strings clonados
- Row.owns_data: flag para indicar propiedad de memoria
- Row.clone(): ahora hace deep copy completo
- Row.deinit(): libera strings si owns_data=true
Soluciona crash al guardar cliente sin población/provincia/país,
donde loadWhoList() liberaba strings que Row clonada seguía referenciando.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
OVERLAY SYSTEM:
- Context: nuevo campo overlay_commands para capa superior
- Context: nueva función pushOverlayCommand()
- mainloop: renderiza overlay_commands DESPUÉS de commands
- autocomplete: dropdown usa overlay (se dibuja encima de otros widgets)
MEJORAS AUTOCOMPLETE:
- Dropdown se abre inmediatamente al escribir (sin delay de 1 frame)
- Dropdown se abre al borrar con backspace/delete
- Click en flecha del dropdown hace toggle abrir/cerrar
- Área clicable de flecha: 20px
ESTADO: En progreso - funcionalidad básica operativa, pendiente:
- Keyboard handlers completos
- Más testing de casos edge
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- Altura del cursor: inner.h (toda la altura del campo, no 8px fijos)
- Posición Y: inner.y (no centrado en el texto)
- Parpadeo: usa CURSOR_BLINK_PERIOD_MS y CURSOR_IDLE_TIMEOUT_MS
- Lógica idéntica a TextInput para consistencia visual
Cambios de Gemini para estabilidad IMGUI:
- setText(): Sincroniza last_filter para evitar falsos text_changed
- clear(): Resetea last_filter_len
- autocompleteRect(): Cierra dropdown si options.len == 0
Parte de la solución para corrupción de memoria en cascade AutoComplete.
Eliminados std.debug.print con números mágicos 99999 y debug de
focus/colores añadidos durante investigación del bug.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Bug crítico: Al dar focus a cualquier widget, TODO el fondo se pintaba
de azul semitransparente, no solo el borde de focus.
Causa: En drawRoundedRect() había código de una implementación anterior
que hacía fillRoundedRect() antes de dibujar el outline. Cuando focusRing
llamaba a drawRoundedRect con color azul, primero rellenaba todo el área.
Fix: Eliminadas 8 líneas de código obsoleto (comentarios de estrategia
abandonada + la llamada a fillRoundedRect).
También: Limpieza de código debug en advanced_table.zig.
Crédito: Bug encontrado por Gemini tras descripción del problema.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cambios:
- Añadir selected_row_unfocus a TableColors
- drawRow ahora recibe has_focus para elegir color
- Con focus: usa selected_row (color accent)
- Sin focus: usa selected_row_unfocus (gris sutil)
BasicColors ahora acepta selected_row y selected_row_unfocus
opcionales para permitir override desde PanelColorScheme.
Esto permite que el usuario vea claramente:
- Qué panel tiene focus (fila con color accent)
- Qué fila está seleccionada en panel sin focus (gris)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- BasicColors struct: background, foreground, accent, header_bg opcionales
- TableColors.fromBasic(): deriva 26 colores desde 3-4 básicos
- BasicColors.toColor(): convierte cualquier tipo con r,g,b a Style.Color
- Detecta automáticamente tema claro/oscuro para derivar colores
- Presets dark()/light() y withAccent() para personalización
Permite que las aplicaciones pasen colores configurables desde sus
sistemas de config propios (como zsimifactu con resolveColor()).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Bug: Las flechas no movían la selección en AdvancedTable.
Causa raíz:
- handleKeyboard seteaba result.selection_changed = true
- PERO NO seteaba result.selected_row / result.selected_col
- zsimifactu sincroniza selección desde DataManager cada frame
- Sin esos valores, DataManager no se actualizaba
- Siguiente frame: selección se reseteaba al valor anterior
Solución:
- Añadir result.selected_row y result.selected_col a todas
las teclas de navegación (up, down, left, right, page_up,
page_down, home, end)
Cambios visuales:
- Celda seleccionada: borde + tinte sutil (15%) en lugar
de fondo sólido azul
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Fase 7 - Lookup & Auto-fill:
- performLookupAndAutoFill() en commitEdit
- Busca en DataStore.lookup() al editar columna lookup
- Auto-rellena columnas según auto_fill_columns mapping
- Indicador visual "?" en header para columnas lookup
- Campo lookup_success en AdvancedTableResult
Fase 8 - Callbacks + Debounce:
- invokeCallbacks() con sistema de debounce (150ms default)
- on_row_selected: al cambiar selección
- on_cell_changed: al confirmar edición
- on_active_row_changed: al cambiar de fila (para paneles detalle)
- Campos last_callback_time_ms, last_notified_row en state
Tests: 373/373 (+3 nuevos)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Widgets actualizados:
- NumberEntry: esquinas redondeadas + focus ring
- Radio: esquinas redondeadas para círculos + focus ring en opción
- Slider: esquinas redondeadas en track/thumb + focus ring
- Tabs: esquinas redondeadas en tab seleccionado + focus ring
- Table: focus ring alrededor de toda la tabla
- TextArea: esquinas redondeadas + focus ring
Nuevos campos:
- TableColors.focus_ring para consistencia
Total: +135 LOC en 7 archivos
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Command helpers:
- focusRing(x, y, w, h, radius) - focus indicator con AA
- focusRingColor() - versión con color custom
Características:
- Dibuja 2px fuera del widget (offset)
- Color semi-transparente (primary alpha 180)
- Radio +2 para mantener proporciones
- Thickness 2px para visibilidad
- Anti-aliasing habilitado
Widgets actualizados:
- TextInput: focus ring cuando has_focus
- Select: focus ring cuando has_focus (no cuando dropdown abierto)
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SelectState ahora incluye:
- hover: HoverTransition para transiciones suaves
- last_time_ms: tracking de tiempo para delta
El color de fondo del botón principal del Select ahora
transiciona suavemente entre normal y hover (lighten 5%).
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Sistema de rendering dual para zcatgui:
Core:
- RenderMode enum (simple/fancy) en style.zig
- global_render_mode con helpers: isFancy(), setRenderMode()
- fillRoundedRect con edge-fade AA en framebuffer.zig (~350 LOC)
- Nuevos comandos: rounded_rect, rounded_rect_outline
Widgets actualizados:
- Button: corner_radius=4, usa roundedRect en fancy mode
- Panel: corner_radius=6, show_shadow=true, sombra offset 4px
- TextInput: corner_radius=3
- Select: corner_radius=3
- Modal: corner_radius=8, show_shadow=true, sombra offset 6px
- Botones y input field del modal también redondeados
Técnica edge-fade (de DVUI):
- Anti-aliasing por gradiente alfa en bordes
- Sin supersampling, mínimo impacto en rendimiento
- Bordes suaves sin multisampling
+589 líneas, 9 archivos modificados
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- build.zig.zon: Añadir zcatttf como dependencia local
- build.zig: Importar módulo zcatttf en todos los targets
- ttf.zig: Reescribir como wrapper de zcatttf (991→561 LOC)
Cambios en ttf.zig:
- Usa zcatttf.Font para parsing y rasterización
- Mantiene API pública compatible (TtfFont, drawText, etc.)
- Añade soporte UTF-8 completo en drawText
- Elimina código de rasterización propio (buggy)
Eliminado:
- cmap_debug.zig del build (herramienta de diagnóstico obsoleta)
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Cambios:
- ttf.zig: Fix formato pixel ABGR (era RGBA invertido)
- cmap_debug.zig: Herramienta diagnóstico tabla cmap
- build.zig: Target cmap-debug para ejecutar diagnóstico
- docs/research/TTF_DEBUG_SESSION: Documentación sesión debug
Nota: El código base TTF funciona (cmap_debug lo confirma).
El bug de rendering sigue sin resolver en integración.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- AdwaitaSans era fuente variable (fvar/gvar) incompatible con parser
- DroidSans.ttf: fuente estática 187KB (Apache 2.0)
- Y-flip en rasterización: TTF Y crece arriba, bitmap Y crece abajo
- Pendiente: UTF-8 multibyte en drawText
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Añadir src/render/fonts/AdwaitaSans-Regular.ttf (860KB)
- Crear src/render/embedded_font.zig con @embedFile
- Añadir TtfFont.initEmbedded() para carga sin dependencias
- Exportar embedded_font en zcatgui.zig
Ahora cualquier programa que use zcatgui tiene TTF
disponible automáticamente sin archivos externos.
Licencia: SIL Open Font License (redistribución OK)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cambios:
- TTF rasterization completo con bezier curves
- Antialiasing via supersampling 2x
- Integración TTF en SoftwareRenderer (setTtfFont)
- Fix ArrayListUnmanaged para Zig 0.15.2
- Documentación REFERENCE.md actualizada
CLAUDE.md actualizado con v0.16.0 y historial.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Test carga fuente del sistema
- Verificar parsing de contornos para 'A'
- Verificar rasterización produce bitmap con datos
- Test múltiples caracteres (AaBb0123)
- Tests skip gracefully si fuente no disponible
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Añadir GlyphPoint, Contour, GlyphOutline para representar contornos
- Implementar getGlyphOutline() para parsear tabla glyf
- Implementar rasterizeGlyph() con supersampling 2x
- Scanline fill con non-zero winding rule
- Subdivisión de curvas Bezier cuadráticas
- Cache de glyphs por codepoint+size
- Alpha blending para antialiasing
- Reemplazar drawGlyphPlaceholder con renderizado real
El código parsea contornos TTF y los rasteriza con antialiasing.
Próximo paso: test visual con AdwaitaSans.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Añadir sección PROTOCOLO DE DOCUMENTACIÓN (2025-12-16)
- Agenda = índice, detalles en hitos/
- Límite ~300 líneas por archivo
- Añadir sección TAREA ACTUAL: Fuentes TTF con Antialiasing
- Estado de ttf.zig y fases de implementación
- TextInput: añadir text_color/border_color para validación
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cambios:
- base.zig: Añadido x_offset a ActionButtonsOpts y NavButtonsOpts
- text_input.zig: char_height 8→16 para fuente 8x16
- table/render.zig: char_height 8→16 (header y celdas)
El centrado vertical del texto ahora funciona correctamente
con fuentes 8x16 (VGA standard).
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Rename data_manager.zig to change_notifier.zig
- Update exports in panels.zig
- Clarifies that ChangeNotifier is for panel communication,
not application data management (which apps implement separately)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1592 líneas eliminadas - archivo no usado.
widgets.zig importa table/table.zig (versión fragmentada).
Detectado durante auditoría de tamaños de archivo.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Archivos que estaban localmente pero no en el repo:
- src/core/focus_group.zig (416 líneas)
- src/widgets/focus.zig (272 líneas)
- src/widgets/progress.zig (806 líneas)
- src/widgets/table.zig (1592 líneas)
- src/widgets/textarea.zig (871 líneas)
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El clip se aplicaba solo al área de contenido (excluyendo header),
lo que permitía que el texto de los headers se extendiera fuera
de los límites de la tabla.
Ahora el clip abarca toda la tabla (bounds completos) antes de
dibujar headers y contenido.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Table clipping:
- Add clip region around table content area
- Prevents cell text from drawing outside table bounds
- Header and scrollbar render outside clip region
Cursor animation API:
- Add CURSOR_IDLE_TIMEOUT_MS (5s) and CURSOR_BLINK_PERIOD_MS (500ms) constants
- Add needsCursorAnimation() to check if cursor should blink
- Add getAnimationTimeout() for dynamic event loop timeout
- Update TextInput to use constants from Context
The application can now query ctx.getAnimationTimeout() to determine
if a short timeout is needed for cursor animation, or if it can wait
indefinitely for events.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Split large widget files for better maintainability (~500-600 lines per file):
textarea/ (was 882 lines):
- types.zig: TextAreaConfig, TextAreaColors, TextAreaResult
- state.zig: TextAreaState with cursor/selection methods
- render.zig: drawLineNumber, drawLineText, drawLineSelection
- textarea.zig: Main API with re-exports and tests
progress/ (was 806 lines):
- render.zig: Shared drawing helpers (stripes, gradients, arcs)
- bar.zig: ProgressBar widget
- circle.zig: ProgressCircle widget
- spinner.zig: Spinner widget with animation state
- progress.zig: Main API with re-exports and tests
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Split the 1770-line table.zig into a cleaner module structure:
src/widgets/table/
├── table.zig (~400 lines) - Public API + re-exports + tests
├── types.zig (~150 lines) - Enums, configs, column definitions
├── state.zig (~500 lines) - TableState, TableResult
├── keyboard.zig (~270 lines) - Keyboard handling, search
└── render.zig (~350 lines) - Drawing functions
Benefits:
- Each file is now manageable (<500 lines)
- Clearer separation of concerns
- Easier to navigate and modify
- Same public API (no breaking changes)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 1: Frame timing in Context
- Added current_time_ms and frame_delta_ms to Context
- Added setFrameTime() method for applications to provide timing
Phase 2: Centralized shortcuts system
- Added StandardShortcut enum with common shortcuts (copy, paste, etc.)
- Added isStandardActive() function for checking shortcuts
- Updated TextInput to use centralized shortcuts
Phase 3: Incremental search in table
- Added search_buffer, search_len, search_last_time to TableState
- Added addSearchChar(), getSearchTerm(), clearSearch() methods
- Typing in focused table searches first column (case-insensitive)
- 1 second timeout resets search buffer
Phase 4: Blinking cursor in TextInput
- Cursor blinks every 500ms when field is focused
- Uses current_time_ms from Context for timing
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Actualizar FOCUS_TRANSITION_2025-12-11.md con patrón de integración
- Actualizar CLAUDE.md: sección SISTEMA DE FOCUS - RESUELTO
- Widgets adaptados a FocusSystem:
- numberentry.zig: registerFocusable, requestFocus, hasFocus
- textarea.zig: registerFocusable, requestFocus, hasFocus
- select.zig: campo focused, integración completa
- radio.zig: reemplazado focus manual por FocusSystem
- slider.zig: reemplazado focus manual por FocusSystem
- tabs.zig: navegación teclado solo cuando tiene focus
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cambios principales:
- Nuevo FocusSystem unificado en core/focus.zig
- Separación registration_group / active_group para multi-panel
- Focus implícito para primer widget del grupo activo
- Table inicializa selected_row/col a 0 cuando tiene datos
- Corregido test navKeyPressed (usaba setKeyState en vez de handleKeyEvent)
Bug resuelto: tabla no respondía a teclado sin clic previo
Causa: selected_col quedaba en -1, selectedCell() retornaba null
Documentación: docs/FOCUS_TRANSITION_2025-12-11.md
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