* fix(format): saving onto a dangling symlink writes through to its target (#6605)
resolve_symlink fell back to the link path when canonicalize failed, so an
atomic save renamed over the symlink and replaced it with a regular file.
Dangling chains now resolve lexically (relative targets included, with a
depth cap), so the bytes land at the target and the link survives; a
symlink loop is a clear error instead of a silent link replacement.
* Follow dangling links without folding .. by text
A folder on the way may itself be a symlink, so leave .. for the OS to resolve.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: highperfocused <highperfocused@pm.me>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(doc): variable definitions follow layer id remapping on copy and load
A duplicated document (image.duplicate, history.newDocument) or a .pcraft
loaded with remapped ids assigned fresh layer ids but cloned VariableDef.layer
unchanged, so datasets silently drove no layer (or, after remap, a colliding
one). Remap variable targets through the same id map as layer comps and
slices; a dangling target keeps a non-colliding placeholder. A merged-only
duplicate drops the whole variable binding set, matching how it drops comps.
Closes#4969
* style: cargo fmt duplicate_variables test
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Co-authored-by: highperfocused <highperfocused@pm.me>
Quick Selection reused the Ellipse Marquee's dashed circle. It now has a
distinct glyph: Lucide's brush with a dashed selection arc around the
bristles (Photoshop's Quick Selection mark). A rasterized test asserts
the two icons read as distinct and that the arc actually renders.
Co-authored-by: highperfocused <highperfocused@pm.me>
Photoshop CS2 stores the phfl version 3 colour as XYZ divided by the D50
white point (X / 0.9642, Y, Z / 0.8249), so white is (32768, 32768, 32768).
We read those values as absolute D50 XYZ, giving every CS2 Photo Filter a
slightly wrong colour: the Yellow filter preset (24191, 25002, 3827) decoded
to #FFE03A instead of #F9E31C, and Warming Filter (85) (15548, 12029, 0) to
#F18600 instead of #EC8A00. Multiply by the white point before converting;
decoded this way, every version 3 colour in the reporter's CS2 files is
exactly a Photoshop preset (#4940).
Fixes#4940
Co-authored-by: highperfocused <highperfocused@pm.me>
The dialog had no colour control at all: the engine defaulted the From
colour to the foreground and the spec's `color` param rendered nothing.
It now shows a Color row (swatch opens the Color Picker, seeded from the
foreground) plus a pipette that arms a canvas eyedropper: the next click
on the image samples the merged composite into the field, like the
Curves picker and Photoshop's Replace Color.
Co-authored-by: highperfocused <highperfocused@pm.me>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Photoshop ships with Auto-Select on and its target set to Group;
PhotoCraft defaulted to Layer. ToolOptions::default and the serde
default now return "group"; saved preferences keep their stored value.
Co-authored-by: highperfocused <highperfocused@pm.me>
* Esc deselects when no active operation needs cancelling (#2674)
* Esc: keep the selection while a canvas drag is in progress
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: highperfocused <highperfocused@pm.me>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Interface > Show Channels in Color only reached the Channels panel
thumbnails (#1986); the canvas overlay hard-coded in_color = false, so an
isolated RGB/CMYK channel stayed gray while its thumbnail changed color.
channel_view::ensure now reads the preference (the view cache key already
carries the flag, so toggling rebuilds the texture), and a hidden Lab
Lightness goes neutral instead of black under the preference, so an
isolated a/b channel tints over mid gray like Photoshop. Lightness itself
stays grayscale (Adobe's exception).
Verified with the offscreen snapshot example: RGB green canvas goes
(128,128,128) -> (0,128,0) and CMYK cyan -> (0,176,232) when the
preference is on; unit tests cover render(), the Lab exception and the
cache key.
Co-authored-by: highperfocused <highperfocused@pm.me>
