The arrow's purpose is to show the user which edge is "up" when they
hang the frame, regardless of orientation — so it belongs in both
diagrams, not just landscape. Slightly smaller arrow in portrait
(half_w=12, h=22) to match the narrower screen footprint.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Render both orientation diagrams in black so neither orientation looks
privileged-by-default — the previous yellow/green active highlight on
landscape was redundant once the supported orientation was clear from
the rest of the layout, and dropping it cleans up the centre panel.
Communicate "this edge is up" with a filled up-arrow inside the
landscape screen instead of relying on color. Setup screen (green
Step 2/2) inherits the same change since orientation_diagrams is
shared between gen_ap and gen_setup.
show_active_ls / accent params kept on the function signature for
call-site stability but no longer drive any colour decisions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two changes to the yellow Step 1/2 (and red retry-twin) screens, both
in service of the locked-phone-scan failure mode where iOS joins the
AP but never opens the captive portal:
* Promote 'Unlock your phone first' to step 1 of a four-step list
(was three steps starting with 'Scan the QR'). Tightens step pitch
from 46→38 px to fit the new step. Surfacing the requirement
visually beats discovering it by scanning, getting nothing, and
giving up.
* Bake a manual-link QR into the bottom of the left panel pointing
to https://pictureframe.edholm.me/help. Side label 'Need help? /
Scan for setup / & troubleshooting'. Static URL → encoded directly
into ap_bg.bin via the qrcode Python lib at gen time, no firmware
QR-render changes needed. Retry twin (ap_bg_retry.bin) inherits.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two related fixes that together let the post-WiFi-setup window be quiet:
1. operation.h 204/404: skip the panel redraw entirely. The panel already
holds the right thing — setup QR if no image has ever been painted
(img_id == -1), or a real photo if img_id >= 0. Redrawing the QR every
15s during the bootstrap claim window put the e-ink into a perpetual
~20s mid-refresh loop and risked ghosting. Tests updated to assert
no redraw on either sub-case.
2. main.cpp WiFi-fail path: drop the epd_fill(RED) + 3s delay + AP
re-redraw sequence (~43s of e-ink work that destroyed the QR mid-flow)
and replace with a single repaint of a new "Connection Failed — try
again" Step 1/2 screen with red accents. gen_screens.py grows a
gen_ap_retry() variant that recolors yellow → red and swaps the
header/QR labels; the result is shipped as ap_bg_retry.bin alongside
ap_bg.bin in LittleFS. epd.h exposes epd_draw_ap_screen_retry().
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