ROADMAP.md: union of log rows. docs/animation-parity.md: main's header; the by-paragraph row from the PR, the triggers row from main; both revision rows.
Grouping a group again and again had no limit, but a .deckcraft saved
with 39 or more nested groups could not be opened again (the JSON
reader's recursion limit), and past 64 levels shape walks such as
format.languageAll stop. arrange.group now refuses to nest past 32,
the depth the PPTX reader reads and the renderer draws, and leaves the
slide unchanged. The test builds the deepest allowed deck (a table at
the bottom) and checks it saves and reopens.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A text box with a glow in its shape properties but no fill and no line got a
blurred ring round the whole box; PowerPoint shows only the text's own glow.
The glow of a frame with a line, and of a filled shape, is unchanged.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
With an effect selected the pane's play button reads Play From and the
canvas preview starts at that effect on the play-all clock, so the
effects before it have already played. With nothing selected it is
still Play All. animation.preview takes an optional from index.
Each animation frame re-rendered the whole slide, backdrop included. A
full-slide layout picture with an 18 pt glow cost ~345 ms of the ~390 ms
frame (2-3 fps at 1080p). Frames now draw only the slide's shapes over
the backdrop, which is rendered once, ahead of time while the slide
rests: ~28 ms a frame.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A bar series' own fill was read only when solid or a gradient: a pattern
(a:pattFill) was dropped, and an a:noFill series was read but drawn in the
palette's colour anyway, because the chart renderer turned every fill into
one colour and fell back to the palette for anything but solid. PowerPoint
for Mac draws the pattern, leaves an a:noFill bar empty and draws its
outline (c:spPr/a:ln) where it has one: a synthetic column chart with a
red-on-yellow dkDnDiag series, an empty series with a 3 pt blue outline
and an empty one without, exported as PDF, shows exactly that, legend
keys included.
- The chart reader reads a:pattFill (dml::pattern, shared with shapes);
the chart writer writes it back for an edited chart.
- Bars and their legend keys paint with the series' or point's own fill:
a colour, a preset pattern (pattern::fill) or nothing, then the series'
solid outline at its width.
- Lines, areas and markers, which take one colour, use a pattern's
foreground colour instead of the palette's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
PowerPoint for Mac lays out a table's text in the master's other-text
style (p:otherStyle), while shapes and text boxes take the presentation's
default text style (p:defaultTextStyle). A synthetic deck with an
otherStyle of 14 pt and a defaultTextStyle of 26 pt, exported as PDF,
draws a table cell at 14 pt and a shape's and a text box's text at 26 pt.
DeckCraft laid cells out through a stand-in shape that wasn't a table, so
they took the default text style: a deck whose two styles differ (18 and
20 pt) drew its table text 2 pt too large and wrapped its cells.
master_list_style sends text in a non-placeholder table to otherStyle,
and Shape::table_cell builds the stand-in every cell layout uses (drawing,
row heights, text placement, the caret and selection in a cell) as a
table. The table shape itself resolves the same way, so the formatting
state of a selected table reports the size its cells draw at.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A shape whose text has no anchor of its own (`<a:bodyPr/>`) was given the
anchor of the theme's shape defaults (`a:objectDefaults/a:spDef/a:bodyPr`),
which Office's themes set to `ctr`, so its text was centred in the box.
PowerPoint for Mac draws such text at the top: a synthetic deck with an
spDef anchor="ctr" and three rectangles (`<a:bodyPr/>`, anchor="t",
anchor="ctr"), exported as PDF, puts the first two at the top. The spDef
defaults are for shapes inserted later.
Opening a file now anchors every shape without an anchor at the top, as
the standard has it; the model's middle default is still written as ctr.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A group's child coordinates scale its shapes' boxes, but extrusion
depths, contour widths and bevel sizes are points, as PowerPoint draws
them. The renderer applied them in the child space, so the group's scale
multiplied them: a 1 pt contour on a small extruded cube in a legacy
group (1360 child units across a 61 pt group) was drawn hundreds of
points wide, a band across the whole slide, and the cube's extrusion ran
off towards the vanishing point.
per_point() gives the shape-space units per point (the inverse of the
child-coordinate scale that line_space already separates for line
widths); the extrusion depth, contour width and bevel width and height
are converted with it before drawing. Outside a group it is 1.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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