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>
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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# Changes to be committed:
# modified: ROADMAP.md
# modified: crates/ui-egui/src/huge_deck_tests.rs
# modified: crates/ui-egui/src/sorter.rs
# modified: crates/ui-egui/src/thumbs.rs
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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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# modified: ROADMAP.md
# modified: crates/engine/src/tests.rs
# modified: crates/engine/src/tools.rs
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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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# pick 0957b58 Media: the playing clip decides whether it carries over (#994)
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# Changes to be committed:
# modified: ROADMAP.md
# modified: crates/ui-egui/src/lib.rs
# modified: crates/ui-egui/src/media.rs
# modified: crates/ui-egui/src/show.rs
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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).
* 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>
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>
