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Touchscreen

Touchscreen Écran tactile Touchscreen Pantalla táctil Ecrã táctil Touchscreen מסך מגע

The Touchscreen panel appears when a supported direct-touch device is connected. It covers orientation, output mapping, calibration, and — in Phase C1 — double-click sensitivity for GTK-based applications such as PuTTY.

Double-click sensitivity

On capacitive touchscreens, double-clicks in GTK apps can fail if the two taps are slightly too far apart. This setting writes GTK's global double-click tolerance so PuTTY and other GTK programs accept wider tap spacing.

LevelDistanceTime
Low5 px500 ms
Medium10 px500 ms
High (default)20 px500 ms
Very High30 px500 ms

Navigation: Settings → Touchscreen → Double-click sensitivity → choose a level → use the Test double click area to verify.

Persistence: stored in /data/chippc/touch.ini under [DoubleClick]; applied at login to ~/.config/gtk-3.0/settings.ini. Reset on the Touchscreen page restores High (20 px).

Scope: GTK applications only. Qt UI and Openbox mouse double-click settings are separate. There is no remote management of this setting from Xcalibur in this release.

Troubleshooting

  • Double-click still fails in PuTTY — try Very High; restart PuTTY after changing the level so GTK reloads settings.
  • Setting reverts after reboot — confirm /data/chippc/touch.ini contains a [DoubleClick] section; check disk space on /data.
  • Panel not visible — no direct touchscreen detected; connect a supported USB touch panel and reopen Settings.
  • Non-GTK apps unchanged — expected; this feature does not modify libinput, evdev, or Qt pointer settings.

Le panneau Écran tactile apparaît lorsqu'un écran tactile direct est connecté. Phase C1 ajoute la sensibilité au double-clic pour les applications GTK (ex. PuTTY).

NiveauDistanceTemps
Faible5 px500 ms
Moyen10 px500 ms
Élevé (défaut)20 px500 ms
Très élevé30 px500 ms

Paramètres → Écran tactile → Sensibilité double-clic. Persisté dans /data/chippc/touch.ini.

לוח מסך מגע מופיע כשמחובר מסך מגע ישיר נתמך. Phase C1 מוסיף רגישות double-click ליישומי GTK (למשל PuTTY).

רמהמרחקזמן
Low5 px500 ms
Medium10 px500 ms
High (ברירת מחדל)20 px500 ms
Very High30 px500 ms

Settings → Touchscreen → Double-click sensitivity. נשמר ב-/data/chippc/touch.ini; חל על GTK בלבד.

Assisted Double-Click (4.3.11 / 4.3.13)

Double-clic assisté (4.3.11 / 4.3.13)

Assisted Double-Click helps capacitive touchscreens complete reliable double-taps in applications that expect a classic mouse double-click. It is delivered with ThinX OS as a system service (chippc-assisted-dblclickd) and is enabled for supported touch devices.

  • Introduced: 4.3.11 (Assisted Double-Click)
  • Improved: 4.3.13 — Assisted Double-Click and touch scrolling work together (local UI and RDP), without breaking drag/scroll gestures
  • Packaging: included in official Update Package / ROOTFS installs from 4.3.13 onward

Use this together with Double-click sensitivity (Phase C1) when GTK apps such as PuTTY still miss double-taps.

Product: ThinX OS · Feature: Assisted Double-Click · Introduced in: 4.3.11 · Coexistence fix: 4.3.13 · Limitations: intended for touch panels; mouse-only workflows should remain unchanged. Not managed remotely from Xcalibur as a separate policy in this release.

Assisted Double-Click aide les écrans capacitifs à produire des double-taps fiables dans les applications qui attendent un double-clic souris. Service système ThinX OS (chippc-assisted-dblclickd).

  • Introduit : 4.3.11
  • Amélioré : 4.3.13 — cohabite avec le défilement tactile (UI locale et RDP)

À combiner avec la sensibilité double-clic (Phase C1) pour PuTTY / apps GTK.

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