Shorten Home screen title when needed

[oroderico]

Note: opening this now so it is ready for review after the 1.0.41 release, as discussed in #274.

Description

The Home status bar title can be clipped on displays where the full Jade <fingerprint> device name does not fit.

This keeps the full Jade <fingerprint> title when it fits. If it would be clipped, the Home screen falls back to showing only the fingerprint. The full device name remains unchanged elsewhere.

Approach

• Measure the Home title with GUI_TITLE_FONT.
• Compare it against the status-bar title column width.
• Strip only the Jade prefix when the full title would not fit.
• Keep the change scoped to the Home activity title.

Testing

• Tested on Waveshare S3 Touch LCD2: the Home title falls back to the fingerprint-only title as intended.
• git diff --check

[oroderico]

Updated, thanks!

[oroderico]

Hi @jgriffiths, just checking in — is there anything else you'd like adjusted here, or is this good to go?

[jgriffiths]

Hi @oroderico Just merged a commit from our 1.0.42 branch to master, which fixes v2 devices with long IDs (e.g. all alpha characters).

If you can rebase that, you'll need to tweak your HOME_SCREEN_STATUS_BAR_TITLE_WIDTH_PERCENT definition to (HOME_SCREEN_DEEP_STATUS_BAR ? 40 : 57) for parity with the updated code I think.

Once rebased/updated I'm happy to merge thanks.

[oroderico]

Rebased onto master and updated HOME_SCREEN_STATUS_BAR_TITLE_WIDTH_PERCENT to (HOME_SCREEN_DEEP_STATUS_BAR ? 40 : 57) to match the widened deep status bar split. Ready for another look whenever you get a chance, thanks!