Files
RedBear-OS/local/recipes/qt/qtdeclarative/source/examples/quick/quick-accessibility/Slider.qml
T
vasilito f31522130f fix: comprehensive boot warnings and exceptions — fixable silenced, unfixable diagnosed
Build system (5 gaps hardened):
- COOKBOOK_OFFLINE defaults to true (fork-mode)
- normalize_patch handles diff -ruN format
- New 'repo validate-patches' command (25/25 relibc patches)
- 14 patched Qt/Wayland/display recipes added to protected list
- relibc archive regenerated with current patch chain

Boot fixes (fixable):
- Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset)
- D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped)
- redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped)
- daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch)
- udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async)
- relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs
- greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait)
- greeter-ui: built and linked (header guard unification, sem_compat stubs removed)
- mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps
- greeter config: removed stale keymapd dependency from display/greeter services
- prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified

Unfixable (diagnosed, upstream):
- i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort
- kded6/greeter-ui: page fault 0x8 — Qt library null deref
- Thread panics fd != -1 — Rust std library on Redox
- DHCP timeout / eth0 MAC — QEMU user-mode networking
- hwrngd/thermald — no hardware RNG/thermal in VM
- live preload allocation — BIOS memory fragmentation, continues on demand
2026-05-05 20:20:37 +01:00

54 lines
1.4 KiB
QML

// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
// Minimal slider implementation
Rectangle {
id: slider
property alias text: buttonText.text
Accessible.role: Accessible.Slider
property int value: 5 // required
property int minimumValue: 0 // optional (default INT_MIN)
property int maximumValue: 20 // optional (default INT_MAX)
property int stepSize: 1 // optional (default 1)
width: 100
height: 30
border.color: "black"
border.width: 1
Rectangle {
id: indicator
x: 1
y: 1
height: parent.height - 2
width: ((parent.width - 2) / slider.maximumValue) * slider.value
color: "lightgrey"
Behavior on width {
NumberAnimation { duration: 50 }
}
}
Text {
id: buttonText
text: parent.value
anchors.centerIn: parent
font.pixelSize: parent.height * .5
}
MouseArea {
anchors.fill: parent
onClicked: (mouse) => {
var pos = mouse.x / slider.width * (slider.maximumValue - slider.minimumValue)
+ slider.minimumValue
slider.value = pos
}
}
Keys.onLeftPressed: value > minimumValue ? value = value - stepSize : minimumValue
Keys.onRightPressed: value < maximumValue ? value = value + stepSize : maximumValue
}