Adaption

Author: akoch-yatta

binaries/org.eclipse.swt.win32.win32.x86_64/META-INF/MANIFEST.MF

@@ -3,7 +3,7 @@ Fragment-Host: org.eclipse.swt;bundle-version="[3.128.0,4.0.0)"
 Bundle-Name: %fragmentName
 Bundle-Vendor: %providerName
 Bundle-SymbolicName: org.eclipse.swt.win32.win32.x86_64; singleton:=true
-Bundle-Version: 3.132.0.qualifier
+Bundle-Version: 3.133.0.qualifier
 Bundle-ManifestVersion: 2
 Bundle-Localization: fragment
 Export-Package: 

bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Control.java

@@ -3528,9 +3528,22 @@ NSTouch findTouchWithId(NSArray touches, NSObject identity) {
 }
 
 /**
+ * Sets the autoscaling mode for this widget.
+ * <p>
+ * On Cocoa, autoscaling cannot be configured at the widget level.
+ * This method is therefore not supported on these platforms and has no effect.
+ * </p>
+ *
+ * @param autoscalingMode
+ *            the autoscaling mode to request; this argument is accepted but
+ *            ignored on this platform
+ *
+ * @return {@code false} to indicate that autoscaling mode cannot be changed
+ *         on GTK or Cocoa
+ *
  * @since 3.133
  */
-public boolean setAutoscaleDisabled(boolean autoscaleDisabled) {
+public boolean setAutoscalingMode(AutoscalingMode autoscalingMode) {
 	return false;
 }
 

bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Shell.java

@@ -20,7 +20,6 @@
 import org.eclipse.swt.graphics.*;
 import org.eclipse.swt.internal.*;
 import org.eclipse.swt.internal.cocoa.*;
-import org.eclipse.swt.internal.win32.*;
 
 /**
  * Instances of this class represent the "windows"

bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/graphics/AutoscalingMode.java

@@ -1,5 +1,34 @@
 package org.eclipse.swt.graphics;
 
+
+/**
+ * Defines the autoscaling behavior used when rendering or computing layout
+ * for widgets or graphics that support DPI‑aware scaling.
+ * <p>
+ * This mode determines whether autoscaling logic is applied, disabled, or
+ * inherited from a parent component. It allows callers to explicitly control
+ * how scaling should be handled in contexts where DPI, zoom factors, or
+ * user accessibility settings may influence size computation.
+ * </p>
+ *
+ * <ul>
+ *   <li><b>{@link #ENABLED}</b> – Autoscaling is explicitly enabled.
+ *       Values (such as coordinates, dimensions, or layout metrics) will be
+ *       adjusted according to the effective scaling factor.</li>
+ *
+ *   <li><b>{@link #DISABLED}</b> – Autoscaling is explicitly disabled.
+ *       Values will be used as-is without applying any scaling
+ *       transformations.</li>
+ *
+ *   <li><b>{@link #DISABLED_INHERITED}</b> – Autoscaling is disabled for this
+ *       component, but the decision originates from a parent or owner context.
+ *       This is typically used to indicate that the disabled state was not set
+ *       explicitly at this level but inherited from upstream configuration.</li>
+ * </ul>
+ *
+ * @since 3.133
+ */
+
 public enum AutoscalingMode {
 	ENABLED,
 	DISABLED,

bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Control.java

@@ -5144,9 +5144,22 @@ void gtk_label_set_align(long label, float xAlign, float yAlign) {
 }
 
 /**
- * @since 3.132
+ * Sets the autoscaling mode for this widget.
+ * <p>
+ * On GTK, autoscaling cannot be configured at the widget level.
+ * This method is therefore not supported on these platforms and has no effect.
+ * </p>
+ *
+ * @param autoscalingMode
+ *            the autoscaling mode to request; this argument is accepted but
+ *            ignored on this platform
+ *
+ * @return {@code false} to indicate that autoscaling mode cannot be changed
+ *         on GTK or Cocoa
+ *
+ * @since 3.133
  */
-public boolean setAutoscaleDisabled(boolean autoscaleDisabled) {
+public boolean setAutoscalingMode(AutoscalingMode autoscalingMode) {
 	return false;
 }
 

bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Control.java

@@ -1285,16 +1285,21 @@ public Object getData(String key) {
 @Override
 public void setData(String key, Object value) {
 	super.setData(key, value);
-	if (DATA_AUTOSCALE_DISABLED.equals(key) || PROPOGATE_AUTOSCALE_DISABLED.equals(key)) {
-		boolean autoScaleDisabled = Boolean.parseBoolean(getData(DATA_AUTOSCALE_DISABLED).toString());
-		boolean propagateAutoscaleDisabled = Boolean.parseBoolean(getData(PROPOGATE_AUTOSCALE_DISABLED).toString());
+	if (DATA_AUTOSCALE_DISABLED.equals(key)) {
+		boolean autoScaleDisabled = Boolean.parseBoolean(value.toString());
 		if (autoScaleDisabled) {
-			autoscalingMode = propagateAutoscaleDisabled ? AutoscalingMode.DISABLED_INHERITED : AutoscalingMode.DISABLED;
+			Object autoscaleDisablementValue = getData(PROPOGATE_AUTOSCALE_DISABLED);
+			boolean propagateAutoscaling = autoscaleDisablementValue != null && Boolean.parseBoolean(autoscaleDisablementValue.toString());
+			autoscalingMode = propagateAutoscaling ? AutoscalingMode.DISABLED_INHERITED : AutoscalingMode.DISABLED;
 			this.nativeZoom = 100;
 		} else {
 			autoscalingMode = AutoscalingMode.ENABLED;
 			this.nativeZoom = getShellZoom();
 		}
+	} else if (PROPOGATE_AUTOSCALE_DISABLED.equals(key)) {
+		boolean propagateAutoscaling = value != null && Boolean.parseBoolean(value.toString());
+		autoscalingMode = propagateAutoscaling ? AutoscalingMode.DISABLED_INHERITED : AutoscalingMode.DISABLED;
+		this.nativeZoom = 100;
 	}
 }
 
@@ -3361,7 +3366,26 @@ private void fitInParentBounds(Rectangle boundsInPixels, int zoom) {
 }
 
 /**
- * @since 3.132
+ * Sets the autoscaling mode for this control.
+ * <p>
+ * The autoscaling mode determines whether this control participates in DPI‑based
+ * scaling logic. When autoscaling is disabled (either explicitly or through
+ * inheritance), the control is forced to use a zoom level of {@code 100}%.
+ * When autoscaling is enabled, the control adopts the zoom level of its parent
+ * shell.
+ * </p>
+ *
+ * <p>
+ * Calling this method updates both the internal autoscaling mode and the
+ * effective native zoom factor used for layout or rendering computations.
+ * </p>
+ *
+ * @param autoscalingMode
+ *            the new autoscaling mode to apply; must not be {@code null}
+ *
+ * @return always {@code true}, indicating the mode was successfully applied
+ *
+ * @since 3.133
  */
 public boolean setAutoscalingMode(AutoscalingMode autoscalingMode) {
 	this.autoscalingMode = autoscalingMode;