morgan/gnome-cursor-overlay
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Add default state

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Morgan
2026-03-02 03:26:14 +09:00
parent 69a7624a9e
commit 3471cad1e6
3 changed files with 108 additions and 100 deletions
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60
extension.js
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@@ -31,9 +31,7 @@ export default class CursorOverlayExtension extends Extension {
this._timerId = null;
this._monitorChangedId = null;
this._connectorMap = new Map();
this._disabledSet = new Set(this._settings.get_strv('disabled-monitors'));
this._lastMonitorIdx = -1;
this._lastMonitorDisabled = false;
this._updateMonitorPolicy();
this._buildMonitorMap();
this._setupOverlay();
@@ -42,9 +40,7 @@ export default class CursorOverlayExtension extends Extension {
this._settingsChangedId = this._settings.connect('changed', () => {
this._stopTracking();
this._teardownOverlay();
this._disabledSet = new Set(this._settings.get_strv('disabled-monitors'));
this._lastMonitorIdx = -1;
this._lastMonitorDisabled = false;
this._updateMonitorPolicy();
this._setupOverlay();
this._startTracking();
});
@@ -73,6 +69,7 @@ export default class CursorOverlayExtension extends Extension {
this._teardownOverlay();
this._settings = null;
this._connectorMap = null;
this._enabledSet = null;
this._disabledSet = null;
}
@@ -99,17 +96,59 @@ export default class CursorOverlayExtension extends Extension {
this._lastY = null;
}
_updateMonitorPolicy() {
this._enabledSet = new Set(this._settings.get_strv('enabled-monitors'));
this._disabledSet = new Set(this._settings.get_strv('disabled-monitors'));
this._disableNew = this._settings.get_boolean('disable-new-monitors');
this._enableMeta = this._settings.get_boolean('enable-meta-monitors');
this._lastMonitorIdx = -1;
this._lastMonitorDisabled = false;
this._needsMonitorCheck = this._disabledSet.size > 0
|| this._enabledSet.size > 0
|| this._disableNew;
if (this._connectorMap?.size > 0)
this._rebuildDisabledCache();
}
_buildMonitorMap() {
this._connectorMap = new Map();
this._metaSet = new Set();
try {
const mm = global.backend.get_monitor_manager();
for (const monitor of mm.get_monitors()) {
const connector = monitor.get_connector();
const idx = mm.get_monitor_for_connector(connector);
if (idx >= 0)
this._connectorMap.set(idx, connector);
if (idx < 0) continue;
this._connectorMap.set(idx, connector);
try {
const vendor = monitor.get_vendor();
const name = monitor.get_display_name();
if ((vendor && vendor.includes('Meta'))
|| (name && name.includes('Meta'))
|| (connector && connector.includes('Meta')))
this._metaSet.add(connector);
} catch { /* no vendor/name API */ }
}
} catch { /* unavailable */ }
this._rebuildDisabledCache();
}
_rebuildDisabledCache() {
this._disabledCache = new Map();
for (const [idx, connector] of this._connectorMap) {
let disabled;
if (this._enabledSet.has(connector))
disabled = false;
else if (this._disabledSet.has(connector))
disabled = true;
else if (!this._disableNew)
disabled = false;
else if (this._enableMeta && this._metaSet.has(connector))
disabled = false;
else
disabled = true;
this._disabledCache.set(idx, disabled);
}
}
_startTracking() {
@@ -148,12 +187,11 @@ export default class CursorOverlayExtension extends Extension {
const [mx, my] = global.get_pointer();
if (this._disabledSet.size > 0 && this._connectorMap.size > 0) {
if (this._needsMonitorCheck && this._disabledCache?.size > 0) {
const monIdx = global.display.get_current_monitor();
if (monIdx !== this._lastMonitorIdx) {
this._lastMonitorIdx = monIdx;
const connector = this._connectorMap.get(monIdx);
this._lastMonitorDisabled = connector != null && this._disabledSet.has(connector);
this._lastMonitorDisabled = this._disabledCache.get(monIdx) ?? this._disableNew;
}
if (this._lastMonitorDisabled) {
this._overlay.hide();