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>
The slide thumbnail pane and the Slide Sorter asked the texture cache for a
thumbnail on every row, in view or not, three or four new ones a frame. The
cache keeps at most 600 thumbnails and drops the 200 oldest beyond that, so
on a deck of more than 600 slides the pane evicted its own thumbnails before
it reached the end: it kept rendering, the rows in view went white again and
again, and it never finished.
Now only rows within the scroll area's clip (plus two rows of margin) ask for
a thumbnail and keep the pane repainting; the others are still laid out, so
scroll height, section headers, clicks and drag-to-reorder are unchanged.
Small decks behave as before.
Co-Authored-By: Claude <noreply@anthropic.com>
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snap_resize ran snap_rect on the whole box, which looks at all three
edges on each axis and takes the nearest line. A fixed edge already on a
line (distance 0) always won, so the dragged edge never snapped; a fixed
edge near a line moved the dragged edge by its own distance. Resizing now
looks only at the dragged edges (snap_edges), also for the grid fallback.
Co-Authored-By: Claude <noreply@anthropic.com>
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The PPTX import numbers shapes per slide, so two slides can hold different
videos under one shape id. find_clip searched the whole deck and took the
first match, so the show's media cues, the keep-across-slides filter and
the media.* requests all got the first slide's clip: from slide 3 on, video 2
played. find_clip now takes the slide the request comes from and searches it
first, then the rest of the deck.
Co-Authored-By: Claude <noreply@anthropic.com>
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The reader stored a series-level `c:dLbls/c:showVal` in
`Series.data_labels`, but every drawing path tested only the chart-wide
`Chart.data_labels`: a series that asked for labels got none, and a
series that asked for none got them. The series' own setting now wins,
and a bare `<c:showVal/>` (no `val` attribute) means true, as the
schema's default.
The plot group's own setting is respected too: a group that asks for no
labels keeps them off, even when another group of a combo chart asks for
them. Before, any group that asked turned the chart-wide setting on, and
the group that said no inherited it.
Tests: `crates/pptx/tests/chart_data_labels.rs` - a bare series
`showVal` shows that series' labels while its siblings stay quiet; an
explicit `val="0"` on the first series keeps it quiet under a chart-wide
on; a combo chart keeps each group's own setting; all three settings
round-trip. Red-proof: with the series-level setting ignored, the first
two fail; with the group's setting ignored, the combo chart's bar group
shows labels it asked to keep quiet.
The model gains `Chart::series_data_labels`, the one place that decides
whether a series' labels show; the render paths (bar, column, line,
area, pie, doughnut, radar, scatter) call it.
The Options dialog applies every change as it is made, and closing it
with Cancel, Esc or the window's close button puts the settings back the
way they were. Nothing covered that, so a change to the dialog could have
dropped it unnoticed.
The kittest now covers all three ways out: a checkbox put back by Cancel,
the appearance and the interface size put back by Esc, the same checkbox
put back by the window's close button, and the dialog closing in each
case. Red-proof: with the Cancel restore removed the checkbox test fails
(the setting stays changed), with the Esc restore removed the appearance
test fails (it stays dark), and with the Esc/close restore removed the
close-button test fails (the setting stays changed).
ROADMAP progress-log row added.
Two gaps in the resize cursor, both found by a review of the fix:
- The handle's direction was taken from the box centre to the handle, so a
wide rectangle's corner pointed almost along an edge: a 400x80 shape's NW
corner showed a horizontal cursor. A corner drags along the diagonal
whatever the shape's proportions, so the direction is now normalised -
the diagonal at 45 degrees - and only the shape's rotation and flips
turn it.
- The cursor read the shape's own box, but the handles are drawn from the
effective one, which a placeholder inherits from its layout. Such a
placeholder showed the default arrow instead of a resize cursor.
The tests cover both: a wide shape keeps its corner cursors diagonal, and
a placeholder that inherits its box has a resize cursor. Red-proof: with
the aspect ratio back in the direction, the wide shape's NW corner shows
a horizontal cursor; with the shape's own box, the placeholder shows the
default arrow.
When the Format Painter or Animation Painter was armed, the mouse cursor
stayed as the default arrow. The user had no visual indication that the
tool was active and waiting for a click on a shape to apply the copied
format.
The canvas now sets the Copy cursor while either painter is armed, and
goes back to its usual cursor once the tool is done. The override takes
precedence over the other cursor assignments (resize, move, crosshair,
text), because the painter's whole purpose at that moment is to receive
the next click.
The kittest covers both painters: it hovers over the canvas, checks the
cursor is not the Copy one yet, arms the painter and checks it is. With
the painter override removed both fail - the cursor stays Move instead
of Copy.
ROADMAP progress-log row added.
0x3C-0x3F are plain ASCII < = > ? in Adobe's symbol encoding (<= >= inf
sit at 0xA3/0xB3/0xA5 and therefore at 0x5C), so 'a<b' set in Symbol
drew 'a<=b' on macOS. Drop those four symbol_unicode arms and their
pairs in the whole-table test, and list 0x3C-0x3F as ASCII.
symbol_font_draw returned None for codes with no table entry, so U+F031
('1'), U+F028 ('(') etc. still didn't draw from Symbol. For 0x20-0x7E
with no table entry, fall back to the ASCII character itself when the
face covers it; covers_symbol now delegates to symbol_font_draw so the
shaping path picks the Symbol face for those codes too.
ROADMAP header keeps a single Last reviewed line (replaces, not adds).
The sorter's Ctrl+A runs edit.selectAll with the slides scope, so every
slide in the deck is selected, as in PowerPoint. Nothing covered the key
press itself, so a change to the shortcut could have dropped the scope.
The kittest covers the whole way: the key press, the scope and the
selection it leaves behind. Red-proof: with the sorter's Ctrl+A no longer
asking for the slides scope, the selection stays at the one current slide
and the test fails.
ROADMAP progress-log row added.
The render gate for an empty placeholder's fill checked only
s.fill.is_none(). A quick style that sets a style reference without
an explicit fill left s.fill as None, so the gate skipped the fill
even though the shape had been formatted — the style only appeared
after text was added.
The gate now also checks s.line and s.style: if any of the three has
a local override, the placeholder is considered formatted and the
fill is drawn. A truly unformatted empty placeholder still shows the
dashed outline and prompt.
The pane scrolled only by hand: past a screenful of slides, arrow-key
navigation left the current thumbnail out of view. When the slide changes,
the pane now scrolls it into view - minimally, only once the thumbnail has
left the viewport, as in PowerPoint, so a visible thumbnail never moves the
pane and the user's own scrolling stands. The pane's scroll offset is
recorded in UiState (skipped by serde) for the control channel and tests.
* M2.1: preserve chart parts through native saves
Serialize retained chart relationships and payloads in native files.
Add native and headless file-command round-trip regressions.
Contribution on behalf of @MMexicann.
* Format: bound opaque chart parts as native ZIP entries
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Model: track transient native chart part entries
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* PPTX: initialize native chart entry metadata
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Engine: adapt chart native roundtrip fixtures
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Docs: describe bounded chart sidecars and validation
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
* Roadmap: record bounded chart persistence evidence
Address maintainer feedback on the existing PR. Preserve upstream work and document tested scope and validation limits.
---------
Co-authored-by: skylar taylor-barrick <hi@skylar.cc>
A click on the frame band of an unselected or selected text box or
placeholder started text editing, so the box could not be selected,
moved, duplicated or deleted from its frame. The frame band now selects
the box whole, like PowerPoint; only a click inside takes the caret.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Design › Browse for Themes… with a .pptx or .potx now does what PowerPoint
does: the file's first slide master and its layouts replace the master the
current slide uses (a preserved master stays beside it), stretched to this
deck's slide size. Each slide on the old master moves to the new layout with
the same name, else the same kind, and keeps its content as Layout does. One
undo step. A .thmx still brings its theme only.
Reuse Slides' master copy (media, fresh master, layout and shape ids) moves
into reuse::import_master so both commands share it.
Co-Authored-By: Claude Code <noreply@anthropic.com>
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Ctrl+F and typing searches without clicking the field first, and the field
keeps the keyboard after Enter finds a match.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Duplicating a shape, moving the copy and duplicating that copy again places
the next copy the same distance further on. Anything else, an undone copy or
another slide gets the usual offset.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brandon Thomas