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CTabFolder: support circular page traversal in MRU mode without chevron #3448

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Merged
fedejeanne merged 2 commits into from
Jul 22, 2026
Merged

CTabFolder: support circular page traversal in MRU mode without chevron #3448

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43eb2a3
CTabFolder: support circular page traversal in MRU mode without chevron
fedejeanne Jul 17, 2026
0186ea6
Version bump(s) for 4.41 stream
fedejeanne Jul 21, 2026
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2 changes: 2 additions & 0 deletions .../org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2057,6 +2057,8 @@ void onPageTraversal(Event event) {
if (e.doit && !isDisposed()) {
showList(chevronRect);
}
} else {
index = visible [(current + offset + idx) % idx];
}
}
}
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2 changes: 1 addition & 1 deletion examples/org.eclipse.swt.examples/META-INF/MANIFEST.MF
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Expand Up @@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: %plugin.SWTStandaloneExampleSet.name
Bundle-SymbolicName: org.eclipse.swt.examples; singleton:=true
Bundle-Version: 3.109.100.qualifier
Bundle-Version: 3.109.200.qualifier
Bundle-Vendor: %providerName
Bundle-Localization: plugin
Bundle-RequiredExecutionEnvironment: JavaSE-21
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1 change: 1 addition & 0 deletions examples/org.eclipse.swt.examples/src/examples_control.properties
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Expand Up @@ -232,6 +232,7 @@ Set_Min_Visible = Minimize
Set_Max_Visible = Maximize
Set_Unselected_Close_Visible = Close on Unselected Tabs
Set_Unselected_Image_Visible = Image on Unselected Tabs
Set_MRU_Active = Activate MRU
Selection_Foreground_Color = Selection Foreground Color
Selection_Background_Color = Selection Background Color
Item_Foreground_Color = Item Foreground Color
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16 changes: 15 additions & 1 deletion ...s/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/CTabFolderTab.java
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Expand Up @@ -63,7 +63,7 @@ class CTabFolderTab extends Tab {

/* Other widgets added to the "Other" group */
Button singleTabButton, imageButton, showMinButton, showMaxButton,
topRightButton, unselectedCloseButton, unselectedImageButton;
topRightButton, unselectedCloseButton, unselectedImageButton, activateMRUButton;

ToolBar topRightControl;

Expand Down Expand Up @@ -233,6 +233,12 @@ void createOtherGroup () {
unselectedCloseButton.setText (ControlExample.getResourceString("Set_Unselected_Close_Visible"));
unselectedCloseButton.setSelection(true);
unselectedCloseButton.addSelectionListener (widgetSelectedAdapter(event -> setUnselectedCloseVisible()));

activateMRUButton = new Button (otherGroup, SWT.CHECK);
activateMRUButton.setText (ControlExample.getResourceString("Set_MRU_Active"));
activateMRUButton.setSelection(false);
activateMRUButton.addSelectionListener (widgetSelectedAdapter(event -> setMRUActive()));

}

/**
Expand Down Expand Up @@ -412,6 +418,7 @@ void setExampleWidgetState () {
setImages();
setMinimizeVisible();
setMaximizeVisible();
setMRUActive();
setUnselectedCloseVisible();
setUnselectedImageVisible();
setSelectionBackground ();
Expand Down Expand Up @@ -458,6 +465,13 @@ void setMaximizeVisible () {
tabFolder1.setMaximizeVisible(showMaxButton.getSelection ());
setExampleWidgetSize();
}
/**
* Activates/deactivates the MRU setting
*/
void setMRUActive () {
tabFolder1.setMRUVisible(activateMRUButton.getSelection ());
setExampleWidgetSize();
}
/**
* Sets the top right control to a toolbar
*/
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