feat: add resizing

extension.ts

@@ -53,9 +53,9 @@ export default class aerospike extends Extension {
             this.refreshKeybinding('join-with-right');
         });
 
-        this.settings.connect('changed::reset-window-sizes', () => {
+        this.settings.connect('changed::remove-all-dividers', () => {
-            log(`Reset window sizes keybinding changed to: ${this.settings.get_strv('reset-window-sizes')}`);
+            log(`Keybinding remove-all-dividers changed to: ${this.settings.get_strv('remove-all-dividers')}`);
-            this.refreshKeybinding('reset-window-sizes');
+            this.refreshKeybinding('remove-all-dividers');
         });
 
         this.settings.connect('changed::dropdown-option', () => {
@@ -93,9 +93,10 @@ export default class aerospike extends Extension {
                     Logger.info('Keybinding 4 was pressed!');
                 });
                 break;
-            case 'reset-window-sizes':
+            case 'remove-all-dividers':
-                this.bindKeybinding('reset-window-sizes', () => {
+                this.bindKeybinding('remove-all-dividers', () => {
-                    this.windowManager.resetAllWindowSizes();
+                    Logger.info('Remove all dividers keybinding pressed!');
+                    this.windowManager.removeAllDividersFromActiveContainer();
                 });
                 break;
         }
@@ -125,8 +126,9 @@ export default class aerospike extends Extension {
             Logger.info('Keybinding 4 was pressed!');
         });
 
-        this.bindKeybinding('reset-window-sizes', () => {
+        this.bindKeybinding('remove-all-dividers', () => {
-            this.windowManager.resetAllWindowSizes();
+            Logger.info('Remove all dividers keybinding pressed!');
+            this.windowManager.removeAllDividersFromActiveContainer();
         });
     }
 

justfile

@@ -28,7 +28,7 @@ install: build
 	cp -r dist/* ~/.local/share/gnome-shell/extensions/{{NAME}}@{{DOMAIN}}/
 
 run:
-    env MUTTER_DEBUG_DUMMY_MODE_SPECS=1280x720 dbus-run-session -- gnome-shell --devkit
+    env MUTTER_DEBUG_DUMMY_MODE_SPECS=1280x720 dbus-run-session -- gnome-shell --nested --wayland
 
 install-and-run: install run
 

schemas/org.gnome.shell.extensions.aerospike.gschema.xml

@@ -37,10 +37,10 @@
             <description>Keyboard shortcut for triggering action 4</description>
         </key>
 
-        <key name="reset-window-sizes" type="as">
+        <key name="remove-all-dividers" type="as">
             <default><![CDATA[['<Alt>z']]]></default>
-            <summary>Reset all window sizes</summary>
+            <summary>Remove all dividers from active container</summary>
-            <description>Remove all custom window sizes and return to equal distribution</description>
+            <description>Keyboard shortcut for removing all dividers from the container with the active window</description>
         </key>
 
     </schema>

src/wm/container.ts

@@ -3,26 +3,27 @@ import {Logger} from "../utils/logger.js";
 import Meta from "gi://Meta";
 import queueEvent from "../utils/events.js";
 import {Rect} from "../utils/rect.js";
+import {Divider} from "./divider.js";
 
 enum Orientation {
     HORIZONTAL = 0,
     VERTICAL = 1,
 }
 
+type ContainerItem = WindowWrapper | WindowContainer | Divider;
 
 export default class WindowContainer {
 
-    _tiledItems: (WindowWrapper | WindowContainer)[];
+    _tiledItems: ContainerItem[];
     _tiledWindowLookup: Map<number, WindowWrapper>;
     _orientation: Orientation = Orientation.HORIZONTAL;
     _workArea: Rect;
-    _customSizes: Map<number, number>;  // Maps index to custom width (horizontal) or height (vertical)
 
     constructor(workspaceArea: Rect,) {
+        // this._id = monitorId;
         this._tiledItems = [];
         this._tiledWindowLookup = new Map<number, WindowWrapper>();
         this._workArea = workspaceArea;
-        this._customSizes = new Map<number, number>();
     }
 
 
@@ -35,6 +36,7 @@ export default class WindowContainer {
         // Add window to managed windows
         this._tiledItems.push(winWrap);
         this._tiledWindowLookup.set(winWrap.getWindowId(), winWrap);
+        // winWrap.setParent(this);
         queueEvent({
             name: "tiling-windows",
             callback: () => {
@@ -49,12 +51,14 @@ export default class WindowContainer {
             return this._tiledWindowLookup.get(win_id);
         }
         for (const item of this._tiledItems) {
-            if (item instanceof WindowContainer) {
+            if (Divider.isDivider(item)) {
+                continue; // Skip dividers
+            } else if (item instanceof WindowContainer) {
                 const win = item.getWindow(win_id);
                 if (win) {
                     return win;
                 }
-            } else if (item.getWindowId() === win_id) {
+            } else if (item instanceof WindowWrapper && item.getWindowId() === win_id) {
                 return item;
             }
         }
@@ -76,8 +80,7 @@ export default class WindowContainer {
             this._tiledWindowLookup.delete(win_id);
             const index = this._getIndexOfWindow(win_id)
             this._tiledItems.splice(index, 1);
-            // Shift custom sizes after removed index
+            this._cleanupInvalidDividers();
-            this._shiftCustomSizesAfterRemoval(index);
         } else {
             for (const item of this._tiledItems) {
                 if (item instanceof WindowContainer) {
@@ -88,105 +91,44 @@ export default class WindowContainer {
         this.tileWindows()
     }
 
-    _shiftCustomSizesAfterRemoval(removedIndex: number): void {
+    /**
-        Logger.log(`=== _shiftCustomSizesAfterRemoval called ===`);
+     * Removes invalid dividers from the items list.
-        Logger.log(`Removed index: ${removedIndex}`);
+     * Invalid dividers are:
-        Logger.log(`Total items after removal: ${this._tiledItems.length}`);
+     * - Dividers at the start or end of the list (no window on one side)
-        Logger.log(`Custom sizes Map size: ${this._customSizes.size}`);
+     * - Consecutive dividers (two dividers in a row)
+     */
+    _cleanupInvalidDividers(): void {
+        let i = 0;
+        while (i < this._tiledItems.length) {
+            const item = this._tiledItems[i];
 
-        // Convert Map to readable string
+            if (Divider.isDivider(item)) {
-        let customSizesStr = "{ ";
+                // Check if divider is at start or end
-        this._customSizes.forEach((size, index) => {
+                const isAtStart = i === 0;
-            customSizesStr += `${index}: ${size}px, `;
+                const isAtEnd = i === this._tiledItems.length - 1;
-        });
-        customSizesStr += "}";
-        Logger.log(`Custom sizes before shift: ${customSizesStr}`);
 
-        // Calculate the removed window's size (could be custom or flexible)
+                // Check if next item is also a divider
-        let removedSize = this._customSizes.get(removedIndex);
+                const nextIsDivider = i < this._tiledItems.length - 1 &&
+                                     Divider.isDivider(this._tiledItems[i + 1]);
 
-        if (removedSize === undefined) {
+                if (isAtStart || isAtEnd || nextIsDivider) {
-            // Window didn't have custom size, calculate its flexible size
+                    Logger.log(`Removing invalid divider at index ${i}`);
-            // Count items BEFORE removal (add 1 to current length)
+                    this._tiledItems.splice(i, 1);
-            const numItemsBeforeRemoval = this._tiledItems.length + 1;
+                    continue; // Don't increment i, check the same position again
-            let totalCustomSize = 0;
+                }
-            let numFlexibleItemsBeforeRemoval = 0;
-
-            this._customSizes.forEach((size, index) => {
-                totalCustomSize += size;
-                // Don't count this in flexible if it's the removed index
-            });
-            numFlexibleItemsBeforeRemoval = numItemsBeforeRemoval - this._customSizes.size;
-
-            const containerSize = this._orientation === Orientation.HORIZONTAL ? this._workArea.width : this._workArea.height;
-            const remainingSize = containerSize - totalCustomSize;
-            removedSize = numFlexibleItemsBeforeRemoval > 0 ? Math.floor(remainingSize / numFlexibleItemsBeforeRemoval) : 0;
-
-            Logger.log(`Removed window was flexible, calculated size: ${removedSize}px (${numFlexibleItemsBeforeRemoval} flexible windows before removal)`);
-        } else {
-            Logger.log(`Removed window had custom size: ${removedSize}px`);
-        }
-
-        // Rebuild the custom sizes map with shifted indices
-        const newCustomSizes = new Map<number, number>();
-        this._customSizes.forEach((size, index) => {
-            if (index < removedIndex) {
-                // Keep indices before removal
-                Logger.log(`Keeping index ${index} with size ${size}`);
-                newCustomSizes.set(index, size);
-            } else if (index > removedIndex) {
-                // Shift down indices after removal
-                Logger.log(`Shifting index ${index} -> ${index - 1} with size ${size}`);
-                newCustomSizes.set(index - 1, size);
             }
-            // Skip the removed index
+            i++;
-        });
-
-        Logger.log(`New custom sizes Map size after shift: ${newCustomSizes.size}`);
-        let afterShiftStr = "{ ";
-        newCustomSizes.forEach((size, index) => {
-            afterShiftStr += `${index}: ${size}px, `;
-        });
-        afterShiftStr += "}";
-        Logger.log(`Custom sizes after index shift: ${afterShiftStr}`);
-
-        // Distribute removed window's size among remaining custom-sized windows only
-        // Flexible windows will naturally absorb their share through the bounds calculation
-        const remainingWindowCount = this._tiledItems.length;
-        const numCustomWindows = newCustomSizes.size;
-
-        if (removedSize > 0 && remainingWindowCount > 0 && numCustomWindows > 0) {
-            const sizePerCustomWindow = Math.floor(removedSize / numCustomWindows);
-
-            Logger.log(`Distributing ${removedSize}px among ${numCustomWindows} custom-sized windows (${sizePerCustomWindow}px each)`);
-            Logger.log(`Flexible windows will naturally absorb remaining space`);
-
-            // Add proportional size only to windows that already have custom sizes
-            newCustomSizes.forEach((size, index) => {
-                const newSize = size + sizePerCustomWindow;
-                Logger.log(`Index ${index}: ${size}px + ${sizePerCustomWindow}px = ${newSize}px`);
-                newCustomSizes.set(index, newSize);
-            });
-        } else {
-            Logger.log(`Not distributing space - removedSize: ${removedSize}, remainingWindows: ${remainingWindowCount}, customWindows: ${numCustomWindows}`);
         }
-
-        let finalStr = "{ ";
-        newCustomSizes.forEach((size, index) => {
-            finalStr += `${index}: ${size}px, `;
-        });
-        finalStr += "}";
-        Logger.log(`Final custom sizes: ${finalStr}`);
-
-        this._customSizes = newCustomSizes;
-        Logger.log(`=== _shiftCustomSizesAfterRemoval complete ===`);
     }
 
     disconnectSignals(): void {
         this._tiledItems.forEach((item) => {
-                if (item instanceof WindowContainer) {
+                if (Divider.isDivider(item)) {
+                    // Skip dividers - they don't have signals
+                    return;
+                } else if (item instanceof WindowContainer) {
                     item.disconnectSignals()
-                } else {
+                } else if (item instanceof WindowWrapper) {
                     item.disconnectWindowSignals();
                 }
             }
@@ -198,26 +140,37 @@ export default class WindowContainer {
         this._tiledWindowLookup.clear()
     }
 
-    tileWindows(skipRetry: boolean = false) {
+    tileWindows() {
         Logger.log("TILING WINDOWS IN CONTAINER")
+
         Logger.log("WorkArea", this._workArea);
-        this._tileItems(skipRetry)
+
+        // Get all windows for current workspaceArea
+        this._tileItems()
 
         return true
     }
 
-    _tileItems(skipRetry: boolean = false) {
+    _tileItems() {
         if (this._tiledItems.length === 0) {
             return;
         }
         const bounds = this.getBounds();
-        this._tiledItems.forEach((item, index) => {
+
-            const rect = bounds[index];
+        // Apply bounds to non-divider items
+        let boundsIndex = 0;
+        this._tiledItems.forEach((item) => {
+            if (Divider.isDivider(item)) {
+                return; // Skip dividers
+            }
+
+            const rect = bounds[boundsIndex];
             if (item instanceof WindowContainer) {
                 item.move(rect);
-            } else {
+            } else if (item instanceof WindowWrapper) {
-                item.safelyResizeWindow(rect, 2, skipRetry);
+                item.safelyResizeWindow(rect);
             }
+            boundsIndex++;
         })
     }
 
@@ -230,100 +183,177 @@ export default class WindowContainer {
     }
 
     getVerticalBounds(): Rect[] {
-        // Calculate available height after accounting for custom-sized windows
+        // Filter out dividers to get only windows/containers
-        let totalCustomHeight = 0;
+        const nonDividerItems = this._tiledItems.filter(item => !Divider.isDivider(item));
-        let numFlexibleItems = 0;
 
-        this._tiledItems.forEach((item, index) => {
+        if (nonDividerItems.length === 0) {
-            if (this._customSizes.has(index)) {
+            return [];
-                totalCustomHeight += this._customSizes.get(index)!;
-            } else {
-                numFlexibleItems++;
-            }
-        });
-
-        // Ensure custom sizes don't exceed container height
-        if (totalCustomHeight > this._workArea.height) {
-            Logger.warn("Custom heights exceed container, resetting all sizes");
-            this._customSizes.clear();
-            totalCustomHeight = 0;
-            numFlexibleItems = this._tiledItems.length;
         }
 
-        const remainingHeight = this._workArea.height - totalCustomHeight;
+        // If no dividers, use equal distribution
-        const flexHeight = numFlexibleItems > 0 ? Math.floor(remainingHeight / numFlexibleItems) : 0;
+        const hasDividers = this._tiledItems.some(item => Divider.isDivider(item));
+        if (!hasDividers) {
+            const containerHeight = Math.floor(this._workArea.height / nonDividerItems.length);
+            return nonDividerItems.map((_, index) => {
+                const y = this._workArea.y + (index * containerHeight);
+                return {
+                    x: this._workArea.x,
+                    y: y,
+                    width: this._workArea.width,
+                    height: containerHeight
+                } as Rect;
+            });
+        }
 
-        // Build the bounds array
+        // Calculate bounds based on divider positions
+        const bounds: Rect[] = [];
         let currentY = this._workArea.y;
-        return this._tiledItems.map((item, index) => {
+        let itemIndex = 0;
-            let height = flexHeight;
-            if (this._customSizes.has(index)) {
-                height = this._customSizes.get(index)!;
-            }
 
-            const rect = {
+        for (let i = 0; i < this._tiledItems.length; i++) {
-                x: this._workArea.x,
+            const item = this._tiledItems[i];
-                y: currentY,
+
-                width: this._workArea.width,
+            if (Divider.isDivider(item)) {
-                height: height
+                // Next segment starts at divider position
-            } as Rect;
+                currentY = this._workArea.y + Math.floor(item.getPosition() * this._workArea.height);
-            currentY += height;
+            } else {
-            return rect;
+                // Find the end position for this item
-        });
+                let endY: number = this._workArea.y + this._workArea.height;
+
+                // Look ahead to find next divider or end of container
+                for (let j = i + 1; j < this._tiledItems.length; j++) {
+                    if (Divider.isDivider(this._tiledItems[j])) {
+                        const divider = this._tiledItems[j] as Divider;
+                        endY = this._workArea.y + Math.floor(divider.getPosition() * this._workArea.height);
+                        break;
+                    }
+                }
+
+                // Count non-divider items until next divider
+                let itemCount = 0;
+                let itemsInSegment: number[] = [];
+                for (let j = i; j < this._tiledItems.length; j++) {
+                    if (Divider.isDivider(this._tiledItems[j])) {
+                        break;
+                    }
+                    itemsInSegment.push(j);
+                    itemCount++;
+                }
+
+                // Divide space equally among items in this segment
+                const segmentHeight = endY - currentY;
+                const itemHeight = Math.floor(segmentHeight / itemCount);
+
+                for (let k = 0; k < itemsInSegment.length; k++) {
+                    const itemY = currentY + (k * itemHeight);
+                    bounds.push({
+                        x: this._workArea.x,
+                        y: itemY,
+                        width: this._workArea.width,
+                        height: itemHeight
+                    } as Rect);
+                }
+
+                // Skip the items we just processed
+                i += itemCount - 1;
+                currentY = endY;
+            }
+        }
+
+        return bounds;
     }
 
     getHorizontalBounds(): Rect[] {
-        // Calculate available width after accounting for custom-sized windows
+        // Filter out dividers to get only windows/containers
-        let totalCustomWidth = 0;
+        const nonDividerItems = this._tiledItems.filter(item => !Divider.isDivider(item));
-        let numFlexibleItems = 0;
 
-        this._tiledItems.forEach((item, index) => {
+        if (nonDividerItems.length === 0) {
-            if (this._customSizes.has(index)) {
+            return [];
-                totalCustomWidth += this._customSizes.get(index)!;
-            } else {
-                numFlexibleItems++;
-            }
-        });
-
-        // Ensure custom sizes don't exceed container width
-        if (totalCustomWidth > this._workArea.width) {
-            Logger.warn("Custom widths exceed container, resetting all sizes");
-            this._customSizes.clear();
-            totalCustomWidth = 0;
-            numFlexibleItems = this._tiledItems.length;
         }
 
-        const remainingWidth = this._workArea.width - totalCustomWidth;
+        // If no dividers, use equal distribution
-        const flexWidth = numFlexibleItems > 0 ? Math.floor(remainingWidth / numFlexibleItems) : 0;
+        const hasDividers = this._tiledItems.some(item => Divider.isDivider(item));
+        if (!hasDividers) {
+            const windowWidth = Math.floor(this._workArea.width / nonDividerItems.length);
+            return nonDividerItems.map((_, index) => {
+                const x = this._workArea.x + (index * windowWidth);
+                return {
+                    x: x,
+                    y: this._workArea.y,
+                    width: windowWidth,
+                    height: this._workArea.height
+                } as Rect;
+            });
+        }
 
-        // Build the bounds array
+        // Calculate bounds based on divider positions
+        const bounds: Rect[] = [];
         let currentX = this._workArea.x;
-        return this._tiledItems.map((item, index) => {
-            let width = flexWidth;
-            if (this._customSizes.has(index)) {
-                width = this._customSizes.get(index)!;
-            }
 
-            const rect = {
+        for (let i = 0; i < this._tiledItems.length; i++) {
-                x: currentX,
+            const item = this._tiledItems[i];
-                y: this._workArea.y,
+
-                width: width,
+            if (Divider.isDivider(item)) {
-                height: this._workArea.height
+                // Next segment starts at divider position
-            } as Rect;
+                currentX = this._workArea.x + Math.floor(item.getPosition() * this._workArea.width);
-            currentX += width;
+            } else {
-            return rect;
+                // Find the end position for this item
-        });
+                let endX: number = this._workArea.x + this._workArea.width;
+
+                // Look ahead to find next divider or end of container
+                for (let j = i + 1; j < this._tiledItems.length; j++) {
+                    if (Divider.isDivider(this._tiledItems[j])) {
+                        const divider = this._tiledItems[j] as Divider;
+                        endX = this._workArea.x + Math.floor(divider.getPosition() * this._workArea.width);
+                        break;
+                    }
+                }
+
+                // Count non-divider items until next divider
+                let itemCount = 0;
+                let itemsInSegment: number[] = [];
+                for (let j = i; j < this._tiledItems.length; j++) {
+                    if (Divider.isDivider(this._tiledItems[j])) {
+                        break;
+                    }
+                    itemsInSegment.push(j);
+                    itemCount++;
+                }
+
+                // Divide space equally among items in this segment
+                const segmentWidth = endX - currentX;
+                const itemWidth = Math.floor(segmentWidth / itemCount);
+
+                for (let k = 0; k < itemsInSegment.length; k++) {
+                    const itemX = currentX + (k * itemWidth);
+                    bounds.push({
+                        x: itemX,
+                        y: this._workArea.y,
+                        width: itemWidth,
+                        height: this._workArea.height
+                    } as Rect);
+                }
+
+                // Skip the items we just processed
+                i += itemCount - 1;
+                currentX = endX;
+            }
+        }
+
+        return bounds;
     }
 
     getIndexOfItemNested(item: WindowWrapper): number {
         for (let i = 0; i < this._tiledItems.length; i++) {
             const container = this._tiledItems[i];
-            if (container instanceof WindowContainer) {
+            if (Divider.isDivider(container)) {
+                continue; // Skip dividers
+            } else if (container instanceof WindowContainer) {
                 const index = container.getIndexOfItemNested(item);
                 if (index !== -1) {
                     return i;
                 }
-            } else if (container.getWindowId() === item.getWindowId()) {
+            } else if (container instanceof WindowWrapper && container.getWindowId() === item.getWindowId()) {
                 return i;
             }
         }
@@ -332,152 +362,271 @@ export default class WindowContainer {
 
     // TODO: update this to work with nested containers - all other logic should already be working
     itemDragged(item: WindowWrapper, x: number, y: number): void {
-        let original_index = this.getIndexOfItemNested(item);
+        // Find the actual index in _tiledItems (including dividers)
+        const original_actual_index = this._getIndexOfWindow(item.getWindowId());
 
-        if (original_index === -1) {
+        if (original_actual_index === -1) {
             Logger.error("Item not found in container during drag op", item.getWindowId());
             return;
         }
-        let new_index = original_index;
+
-        this.getBounds().forEach((rect, index) => {
+        // Find which visual slot (non-divider index) we're moving to
+        let new_visual_index = this.getIndexOfItemNested(item);
+        const bounds = this.getBounds();
+        bounds.forEach((rect, index) => {
             if (rect.x < x && rect.x + rect.width > x && rect.y < y && rect.y + rect.height > y) {
-                new_index = index;
+                new_visual_index = index;
             }
         })
-        if (original_index !== new_index) {
+
-            this._tiledItems.splice(original_index, 1);
+        // Get current visual index (counting only non-dividers before this item)
-            this._tiledItems.splice(new_index, 0, item);
+        let original_visual_index = 0;
-            this.tileWindows()
+        for (let i = 0; i < original_actual_index; i++) {
+            if (!Divider.isDivider(this._tiledItems[i])) {
+                original_visual_index++;
+            }
         }
 
-    }
+        if (original_visual_index === new_visual_index) {
+            return; // No movement needed
+        }
 
-    windowManuallyResized(win_id: number): void {
+        Logger.log(`Swapping window from visual index ${original_visual_index} to ${new_visual_index}`);
-        const window = this.getWindow(win_id);
+
-        if (!window) {
+        // Find the target window at the new visual index
-            // Check nested containers
+        let target_actual_index = -1;
-            for (const item of this._tiledItems) {
+        let visual_count = 0;
-                if (item instanceof WindowContainer) {
+        for (let i = 0; i < this._tiledItems.length; i++) {
-                    item.windowManuallyResized(win_id);
+            if (!Divider.isDivider(this._tiledItems[i])) {
+                if (visual_count === new_visual_index) {
+                    target_actual_index = i;
+                    break;
                 }
+                visual_count++;
             }
+        }
+
+        if (target_actual_index === -1) {
+            Logger.warn("Could not find target position for drag");
             return;
         }
 
-        // Find the index of the window
+        // Simply swap the two windows in place, leaving dividers where they are
-        const index = this._getIndexOfWindow(win_id);
+        const temp = this._tiledItems[original_actual_index];
-        if (index === -1) {
+        this._tiledItems[original_actual_index] = this._tiledItems[target_actual_index];
-            Logger.error("Window not found in container during resize");
+        this._tiledItems[target_actual_index] = temp;
-            return;
-        }
 
-        const rect = window.getRect();
+        this.tileWindows();
-        if (this._orientation === Orientation.HORIZONTAL) {
-            this._customSizes.set(index, rect.width);
-            Logger.log(`Window at index ${index} manually resized to width: ${rect.width}`);
-        } else {
-            this._customSizes.set(index, rect.height);
-            Logger.log(`Window at index ${index} manually resized to height: ${rect.height}`);
-        }
     }
 
-    resetAllWindowSizes(): void {
+    /**
-        Logger.log("Clearing all custom window sizes in container");
+     * Handles window resize operations. Creates or updates dividers based on resize direction.
-        this._customSizes.clear();
+     * @param item - The window being resized
-        // Also clear nested containers
+     * @param resizeEdge - The edge being resized (N, S, E, W, etc.)
-        for (const item of this._tiledItems) {
+     * @param newRect - The new rectangle after resize
-            if (item instanceof WindowContainer) {
+     */
-                item.resetAllWindowSizes();
+    handleWindowResize(item: WindowWrapper, resizeEdge: Meta.GrabOp, newRect: Rect): void {
-            }
+        const itemIndex = this._getIndexOfWindow(item.getWindowId());
-        }
+        if (itemIndex === -1) {
-    }
+            Logger.warn("Window not found in container during resize", item.getWindowId());
-
-    windowResizing(win_id: number, resizeOp: Meta.GrabOp): void {
-        const window = this.getWindow(win_id);
-        if (!window) {
-            // Check nested containers
-            for (const item of this._tiledItems) {
-                if (item instanceof WindowContainer) {
-                    item.windowResizing(win_id, resizeOp);
-                }
-            }
             return;
         }
 
-        // Check if the resize direction matches the container orientation
+        // Determine if this is a valid resize for this container orientation
-        const isHorizontalResize = resizeOp === Meta.GrabOp.RESIZING_E || resizeOp === Meta.GrabOp.RESIZING_W;
+        const isHorizontalResize = this._isHorizontalResizeOp(resizeEdge);
-        const isVerticalResize = resizeOp === Meta.GrabOp.RESIZING_N || resizeOp === Meta.GrabOp.RESIZING_S;
+        const isVerticalResize = this._isVerticalResizeOp(resizeEdge);
 
-        if ((this._orientation === Orientation.HORIZONTAL && !isHorizontalResize) ||
+        // Only allow horizontal resizes in horizontal containers
-            (this._orientation === Orientation.VERTICAL && !isVerticalResize)) {
+        // Only allow vertical resizes in vertical containers
-            // Resize direction doesn't match container orientation, ignore
+        if (this._orientation === Orientation.HORIZONTAL && !isHorizontalResize) {
+            Logger.log("Ignoring vertical resize in horizontal container");
+            return;
+        }
+        if (this._orientation === Orientation.VERTICAL && !isVerticalResize) {
+            Logger.log("Ignoring horizontal resize in vertical container");
             return;
         }
 
-        // Find the index of the window
+        // Determine which edge is being resized and find adjacent window
-        const index = this._getIndexOfWindow(win_id);
-        if (index === -1) {
-            return;
-        }
-
-        // Get the new size
-        const rect = window.getRect();
-        const newSize = this._orientation === Orientation.HORIZONTAL ? rect.width : rect.height;
-        const oldSize = this._customSizes.get(index);
-
-        if (oldSize === undefined) {
-            // First time resizing this window, just set the size
-            this._customSizes.set(index, newSize);
-            this.tileWindows(true);
-            return;
-        }
-
-        // Calculate the delta (how much the window changed)
-        const delta = newSize - oldSize;
-
-        // If delta is 0, the window didn't actually resize (hit its minimum)
-        if (delta === 0) {
-            return;
-        }
-
-        // Determine which adjacent window to adjust based on resize direction
         let adjacentIndex = -1;
-        if (resizeOp === Meta.GrabOp.RESIZING_E || resizeOp === Meta.GrabOp.RESIZING_S) {
+        let dividerPosition = 0;
-            // Resizing right/down edge - adjust the next window
-            adjacentIndex = index + 1;
-        } else if (resizeOp === Meta.GrabOp.RESIZING_W || resizeOp === Meta.GrabOp.RESIZING_N) {
-            // Resizing left/up edge - adjust the previous window
-            adjacentIndex = index - 1;
-        }
 
-        // Update current window size
+        if (this._orientation === Orientation.HORIZONTAL) {
-        this._customSizes.set(index, newSize);
+            // East/West resize
-
+            if (this._isEastResizeOp(resizeEdge)) {
-        // Adjust adjacent window only if it has a custom size
+                // Resizing east edge - divider goes after this window
-        // When both windows have custom sizes, always apply opposite delta to maintain total width
+                adjacentIndex = itemIndex + 1;
-        let oldAdjacentSize: number | undefined = undefined;
+                // Calculate divider position as ratio of container width
-        if (adjacentIndex >= 0 && adjacentIndex < this._tiledItems.length &&
+                const rightEdge = newRect.x + newRect.width;
-            this._customSizes.has(adjacentIndex)) {
+                dividerPosition = (rightEdge - this._workArea.x) / this._workArea.width;
-            const adjacentItem = this._tiledItems[adjacentIndex];
+            } else if (this._isWestResizeOp(resizeEdge)) {
-            if (adjacentItem instanceof WindowWrapper) {
+                // Resizing west edge - divider goes before this window
-                oldAdjacentSize = this._customSizes.get(adjacentIndex)!;
+                adjacentIndex = itemIndex - 1;
-                const newAdjacentSize = oldAdjacentSize - delta;
+                dividerPosition = (newRect.x - this._workArea.x) / this._workArea.width;
-
+            }
-                // Check if adjacent window allows resize
+        } else {
-                if (!adjacentItem.getWindow().allows_resize()) {
+            // Vertical orientation - North/South resize
-                    Logger.log("Adjacent window doesn't allow resize, reverting");
+            if (this._isSouthResizeOp(resizeEdge)) {
-                    this._customSizes.set(index, oldSize);
+                // Resizing south edge - divider goes after this window
-                } else {
+                adjacentIndex = itemIndex + 1;
-                    // Always apply the opposite delta to the adjacent window
+                const bottomEdge = newRect.y + newRect.height;
-                    // This keeps the total width constant
+                dividerPosition = (bottomEdge - this._workArea.y) / this._workArea.height;
-                    this._customSizes.set(adjacentIndex, newAdjacentSize);
+            } else if (this._isNorthResizeOp(resizeEdge)) {
-                }
+                // Resizing north edge - divider goes before this window
+                adjacentIndex = itemIndex - 1;
+                dividerPosition = (newRect.y - this._workArea.y) / this._workArea.height;
             }
         }
 
-        // Call tileWindows during resize to update all window positions
+        // Make sure there's an adjacent item
-        // Skip retry logic during active resize to avoid jitter
+        if (adjacentIndex < 0 || adjacentIndex >= this._tiledItems.length) {
-        this.tileWindows(true);
+            Logger.log("No adjacent window for resize operation");
+            return;
+        }
+
+        // Skip if adjacent item is already a divider
+        if (Divider.isDivider(this._tiledItems[adjacentIndex])) {
+            // Update existing divider
+            const divider = this._tiledItems[adjacentIndex] as Divider;
+            divider.setPosition(dividerPosition);
+            Logger.log(`Updated divider at index ${adjacentIndex} to position ${dividerPosition}`);
+        } else {
+            // Insert new divider between items
+            const dividerIndex = Math.max(itemIndex, adjacentIndex);
+            const newDivider = new Divider(dividerPosition, this._orientation);
+            this._tiledItems.splice(dividerIndex, 0, newDivider);
+            Logger.log(`Inserted new divider at index ${dividerIndex} with position ${dividerPosition}`);
+        }
+
+        this.tileWindows();
+    }
+
+    private _isHorizontalResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_E ||
+               op === Meta.GrabOp.RESIZING_W ||
+               op === Meta.GrabOp.RESIZING_NE ||
+               op === Meta.GrabOp.RESIZING_NW ||
+               op === Meta.GrabOp.RESIZING_SE ||
+               op === Meta.GrabOp.RESIZING_SW;
+    }
+
+    private _isVerticalResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_N ||
+               op === Meta.GrabOp.RESIZING_S ||
+               op === Meta.GrabOp.RESIZING_NE ||
+               op === Meta.GrabOp.RESIZING_NW ||
+               op === Meta.GrabOp.RESIZING_SE ||
+               op === Meta.GrabOp.RESIZING_SW;
+    }
+
+    private _isEastResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_E ||
+               op === Meta.GrabOp.RESIZING_NE ||
+               op === Meta.GrabOp.RESIZING_SE;
+    }
+
+    private _isWestResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_W ||
+               op === Meta.GrabOp.RESIZING_NW ||
+               op === Meta.GrabOp.RESIZING_SW;
+    }
+
+    private _isSouthResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_S ||
+               op === Meta.GrabOp.RESIZING_SE ||
+               op === Meta.GrabOp.RESIZING_SW;
+    }
+
+    private _isNorthResizeOp(op: Meta.GrabOp): boolean {
+        return op === Meta.GrabOp.RESIZING_N ||
+               op === Meta.GrabOp.RESIZING_NE ||
+               op === Meta.GrabOp.RESIZING_NW;
+    }
+
+    /**
+     * Removes all dividers from this container, reverting to equal space distribution
+     */
+    removeAllDividers(): void {
+        Logger.log("Removing all dividers from container");
+        this._tiledItems = this._tiledItems.filter(item => !Divider.isDivider(item));
+        this.tileWindows();
+    }
+
+    /**
+     * Updates divider position during a live resize operation (or creates if doesn't exist)
+     * This is called repeatedly during resize for live feedback
+     */
+    updateDividerDuringResize(item: WindowWrapper, resizeEdge: Meta.GrabOp, newRect: Rect): void {
+        const itemIndex = this._getIndexOfWindow(item.getWindowId());
+        if (itemIndex === -1) {
+            return;
+        }
+
+        // Determine if this is a valid resize for this container orientation
+        const isHorizontalResize = this._isHorizontalResizeOp(resizeEdge);
+        const isVerticalResize = this._isVerticalResizeOp(resizeEdge);
+
+        if (this._orientation === Orientation.HORIZONTAL && !isHorizontalResize) {
+            return;
+        }
+        if (this._orientation === Orientation.VERTICAL && !isVerticalResize) {
+            return;
+        }
+
+        // Determine which edge is being resized and find adjacent window
+        let adjacentIndex = -1;
+        let dividerPosition = 0;
+
+        if (this._orientation === Orientation.HORIZONTAL) {
+            if (this._isEastResizeOp(resizeEdge)) {
+                adjacentIndex = itemIndex + 1;
+                const rightEdge = newRect.x + newRect.width;
+                dividerPosition = (rightEdge - this._workArea.x) / this._workArea.width;
+            } else if (this._isWestResizeOp(resizeEdge)) {
+                adjacentIndex = itemIndex - 1;
+                dividerPosition = (newRect.x - this._workArea.x) / this._workArea.width;
+            }
+        } else {
+            if (this._isSouthResizeOp(resizeEdge)) {
+                adjacentIndex = itemIndex + 1;
+                const bottomEdge = newRect.y + newRect.height;
+                dividerPosition = (bottomEdge - this._workArea.y) / this._workArea.height;
+            } else if (this._isNorthResizeOp(resizeEdge)) {
+                adjacentIndex = itemIndex - 1;
+                dividerPosition = (newRect.y - this._workArea.y) / this._workArea.height;
+            }
+        }
+
+        // Make sure there's an adjacent item (window or container, not out of bounds)
+        if (adjacentIndex < 0 || adjacentIndex >= this._tiledItems.length) {
+            Logger.log(`No adjacent item at index ${adjacentIndex}`);
+            return;
+        }
+
+        // Determine where divider should be inserted/updated
+        // For East/South resizes: divider between current (itemIndex) and next (itemIndex+1)
+        // For West/North resizes: divider between previous (itemIndex-1) and current (itemIndex)
+        let dividerIndex: number;
+
+        if (this._orientation === Orientation.HORIZONTAL) {
+            dividerIndex = this._isEastResizeOp(resizeEdge) ? itemIndex + 1 : itemIndex;
+        } else {
+            dividerIndex = this._isSouthResizeOp(resizeEdge) ? itemIndex + 1 : itemIndex;
+        }
+
+        // Check if there's already a divider at this position
+        if (dividerIndex < this._tiledItems.length && Divider.isDivider(this._tiledItems[dividerIndex])) {
+            // Update existing divider
+            const divider = this._tiledItems[dividerIndex] as Divider;
+            divider.setPosition(dividerPosition);
+        } else {
+            // Insert new divider
+            const newDivider = new Divider(dividerPosition, this._orientation);
+            this._tiledItems.splice(dividerIndex, 0, newDivider);
+        }
+
+        // Retile to show live updates
+        this.tileWindows();
     }
 
 

src/wm/divider.ts

@@ -0,0 +1,45 @@
+import {Logger} from "../utils/logger.js";
+
+enum Orientation {
+    HORIZONTAL = 0,
+    VERTICAL = 1,
+}
+
+/**
+ * Represents a divider between windows in a container.
+ * Dividers track the split position as a ratio (0-1) of the container's size.
+ */
+export class Divider {
+    private _position: number; // Position as ratio 0-1
+    private _orientation: Orientation;
+
+    /**
+     * Creates a new divider
+     * @param position - Position as ratio between 0 and 1
+     * @param orientation - Orientation of the divider (HORIZONTAL or VERTICAL)
+     */
+    constructor(position: number, orientation: Orientation) {
+        this._position = Math.max(0, Math.min(1, position)); // Clamp between 0 and 1
+        this._orientation = orientation;
+    }
+
+    getPosition(): number {
+        return this._position;
+    }
+
+    setPosition(position: number): void {
+        this._position = Math.max(0, Math.min(1, position)); // Clamp between 0 and 1
+        Logger.log(`Divider position updated to ${this._position}`);
+    }
+
+    getOrientation(): Orientation {
+        return this._orientation;
+    }
+
+    /**
+     * Check if this is a divider instance
+     */
+    static isDivider(item: any): item is Divider {
+        return item instanceof Divider;
+    }
+}

src/wm/monitor.ts

@@ -68,6 +68,7 @@ export default class Monitor {
         this._workArea = global.workspace_manager.get_active_workspace().get_work_area_for_monitor(this._id);
         const activeWorkspace = global.workspace_manager.get_active_workspace();
         this._workspaces[activeWorkspace.index()].move(this._workArea);
+        this._workspaces[activeWorkspace.index()].tileWindows()
     }
 
     removeWorkspace(workspaceId: number): void {
@@ -82,32 +83,17 @@ export default class Monitor {
         this._workspaces[item.getWorkspace()].itemDragged(item, x, y);
     }
 
-    windowManuallyResized(win_id: number): void {
+    handleWindowResize(item: WindowWrapper, resizeEdge: Meta.GrabOp, newRect: Rect): void {
-        // Find which workspace contains the window and notify it
+        this._workspaces[item.getWorkspace()].handleWindowResize(item, resizeEdge, newRect);
-        for (const container of this._workspaces) {
-            const win = container.getWindow(win_id);
-            if (win) {
-                container.windowManuallyResized(win_id);
-                return;
-            }
-        }
     }
 
-    resetAllWindowSizes(): void {
+    updateDividerDuringResize(item: WindowWrapper, resizeEdge: Meta.GrabOp, newRect: Rect): void {
-        for (const container of this._workspaces) {
+        this._workspaces[item.getWorkspace()].updateDividerDuringResize(item, resizeEdge, newRect);
-            container.resetAllWindowSizes();
-        }
     }
 
-    windowResizing(win_id: number, resizeOp: Meta.GrabOp): void {
+    removeAllDividersFromActiveContainer(): void {
-        // Find which workspace contains the window and notify it
+        const activeWorkspace = global.workspace_manager.get_active_workspace();
-        for (const container of this._workspaces) {
+        this._workspaces[activeWorkspace.index()].removeAllDividers();
-            const win = container.getWindow(win_id);
-            if (win) {
-                container.windowResizing(win_id, resizeOp);
-                return;
-            }
-        }
     }
 
 }

src/wm/window.ts

@@ -16,6 +16,7 @@ export class WindowWrapper {
     readonly _signals: number[] = [];
     _parent: WindowContainer | null = null;
     _dragging: boolean = false;
+    _resizing: boolean = false;
 
     constructor(
         window: Meta.Window,
@@ -53,6 +54,13 @@ export class WindowWrapper {
         this._dragging = false;
     }
 
+    startResizing(): void {
+        this._resizing = true;
+    }
+    stopResizing(): void {
+        this._resizing = false;
+    }
+
     // setParent(parent: WindowContainer): void {
     //     this._parent = parent;
     // }
@@ -104,9 +112,6 @@ export class WindowWrapper {
             this._window.connect("position-changed", (_metaWindow) => {
                 windowManager.handleWindowPositionChanged(this);
             }),
-            this._window.connect("size-changed", (_metaWindow) => {
-                windowManager.handleWindowSizeChanged(this);
-            }),
         );
     }
 
@@ -125,10 +130,12 @@ export class WindowWrapper {
         }
     }
 
-    safelyResizeWindow(rect: Rect, _retry: number = 2, _skipRetry: boolean = false): void {
+    safelyResizeWindow(rect: Rect, _retry: number = 2): void {
         // Keep minimal logging
-        // Note: we allow resizing even during drag operations to support position updates
+        if (this._dragging && !this._resizing) {
-        // The dragging flag only prevents REORDERING, not position/size changes
+            // During drag operations (not resize), skip this entirely
+            return;
+        }
         // Logger.log("SAFELY RESIZE", rect.x, rect.y, rect.width, rect.height);
         const actor = this._window.get_compositor_private();
 
@@ -143,13 +150,19 @@ export class WindowWrapper {
         this._window.move_frame(true, rect.x, rect.y);
         // Logger.info("RESIZING MOVING")
         this._window.move_resize_frame(true, rect.x, rect.y, rect.width, rect.height);
+
+        // Don't retry during live resize operations - it causes spam and isn't needed
+        if (this._resizing) {
+            return;
+        }
+
         let new_rect = this._window.get_frame_rect();
-        if (!_skipRetry && _retry > 0 && (new_rect.x != rect.x || rect.y != new_rect.y || rect.width < new_rect.width || rect.height < new_rect.height)) {
+        if ( _retry > 0 && (new_rect.x != rect.x || rect.y != new_rect.y || rect.width < new_rect.width || rect.height < new_rect.height)) {
             Logger.warn("RESIZING FAILED AS SMALLER", new_rect.x, new_rect.y, new_rect.width, new_rect.height, rect.x, rect.y, rect.width, rect.height);
             queueEvent({
                 name: "attempting_delayed_resize",
                 callback: () => {
-                    this.safelyResizeWindow(rect, _retry-1, _skipRetry);
+                    this.safelyResizeWindow(rect, _retry-1);
                 }
             })
         }

src/wm/windowManager.ts

@@ -24,8 +24,6 @@ export interface IWindowManager {
 
     handleWindowPositionChanged(winWrap: WindowWrapper): void;
 
-    handleWindowSizeChanged(winWrap: WindowWrapper): void;
-
     syncActiveWindow(): number | null;
 }
 
@@ -46,9 +44,8 @@ export default class WindowManager implements IWindowManager {
 
     _grabbedWindowMonitor: number = _UNUSED_MONITOR_ID;
     _grabbedWindowId: number = _UNUSED_WINDOW_ID;
+    _grabbedOp: Meta.GrabOp | null = null;
     _changingGrabbedMonitor: boolean = false;
-    _resizingWindow: boolean = false;
-    _resizeOp: Meta.GrabOp | null = null;
 
     _showingOverview: boolean = false;
 
@@ -203,24 +200,50 @@ export default class WindowManager implements IWindowManager {
 
 
     handleGrabOpBegin(display: Meta.Display, window: Meta.Window, op: Meta.GrabOp): void {
+        if (op === Meta.GrabOp.MOVING_UNCONSTRAINED){
+
+        }
         Logger.log("Grab Op Start", op);
         Logger.log(display, window, op)
         Logger.log(window.get_monitor())
 
-        const isResizing = this._isResizeOperation(op);
+        const winWrap = this._getWrappedWindow(window);
-        if (isResizing) {
+        if (this._isResizeOp(op)) {
-            this._resizingWindow = true;
+            winWrap?.startResizing();
-            this._resizeOp = op;
-            // Don't mark as dragging during resize - we need to update positions freely
         } else {
-            this._getWrappedWindow(window)?.startDragging();
+            winWrap?.startDragging();
         }
 
         this._grabbedWindowMonitor = window.get_monitor();
         this._grabbedWindowId = window.get_id();
+        this._grabbedOp = op;
     }
 
-    _isResizeOperation(op: Meta.GrabOp): boolean {
+    handleGrabOpEnd(display: Meta.Display, window: Meta.Window, op: Meta.GrabOp): void {
+        Logger.log("Grab Op End ", op);
+        Logger.log("primary display", display.get_primary_monitor())
+
+        // Handle resize operations
+        if (this._isResizeOp(op)) {
+            const winWrap = this._getWrappedWindow(window);
+            if (winWrap && this._grabbedOp) {
+                const newRect = window.get_frame_rect();
+                const monitorId = window.get_monitor();
+                Logger.log(`Handling resize operation: ${op}, new rect:`, newRect);
+                this._monitors.get(monitorId)?.handleWindowResize(winWrap, this._grabbedOp, newRect);
+                winWrap.stopResizing();
+            }
+        } else {
+            this._getWrappedWindow(window)?.stopDragging();
+        }
+
+        this._grabbedWindowId = _UNUSED_WINDOW_ID;
+        this._grabbedOp = null;
+        this._tileMonitors();
+        Logger.info("monitor_start and monitor_end", this._grabbedWindowMonitor, window.get_monitor());
+    }
+
+    private _isResizeOp(op: Meta.GrabOp): boolean {
         return op === Meta.GrabOp.RESIZING_E ||
                op === Meta.GrabOp.RESIZING_W ||
                op === Meta.GrabOp.RESIZING_N ||
@@ -231,26 +254,6 @@ export default class WindowManager implements IWindowManager {
                op === Meta.GrabOp.RESIZING_SW;
     }
 
-    handleGrabOpEnd(display: Meta.Display, window: Meta.Window, op: Meta.GrabOp): void {
-        Logger.log("Grab Op End ", op);
-        Logger.log("primary display", display.get_primary_monitor())
-
-        // Check if this was a resize operation
-        if (this._isResizeOperation(op)) {
-            const monitor = this._monitors.get(window.get_monitor());
-            if (monitor) {
-                monitor.windowManuallyResized(window.get_id());
-            }
-        }
-
-        this._resizingWindow = false;
-        this._resizeOp = null;
-        this._grabbedWindowId = _UNUSED_WINDOW_ID;
-        this._getWrappedWindow(window)?.stopDragging();
-        this._tileMonitors();
-        Logger.info("monitor_start and monitor_end", this._grabbedWindowMonitor, window.get_monitor());
-    }
-
     _getWrappedWindow(window: Meta.Window): WindowWrapper | undefined {
         let wrapped = undefined;
         for (const monitor of this._monitors.values()) {
@@ -278,7 +281,7 @@ export default class WindowManager implements IWindowManager {
         let wrapped = this._getAndRemoveWrappedWindow(window);
         if (wrapped === undefined) {
             Logger.error("WINDOW NOT DEFINED")
-            wrapped = new WindowWrapper(window, this.handleWindowMinimized.bind(this));
+            wrapped = new WindowWrapper(window, this.handleWindowMinimized);
             wrapped.connectWindowSignals(this);
         }
         let new_mon = this._monitors.get(monitorId);
@@ -290,21 +293,17 @@ export default class WindowManager implements IWindowManager {
         if (this._changingGrabbedMonitor) {
             return;
         }
+
+        // Handle resize operations - update dividers in real-time
+        if (this._grabbedOp && this._isResizeOp(this._grabbedOp)) {
+            const window = winWrap.getWindow();
+            const newRect = window.get_frame_rect();
+            const monitorId = window.get_monitor();
+            this._monitors.get(monitorId)?.updateDividerDuringResize(winWrap, this._grabbedOp, newRect);
+            return;
+        }
+
         if (winWrap.getWindowId() === this._grabbedWindowId) {
-            // Check if we're doing a pure NSEW resize - if so, don't allow position-based swapping
-            if (this._resizingWindow && this._resizeOp) {
-                const isPureNSEWResize =
-                    this._resizeOp === Meta.GrabOp.RESIZING_E ||
-                    this._resizeOp === Meta.GrabOp.RESIZING_W ||
-                    this._resizeOp === Meta.GrabOp.RESIZING_N ||
-                    this._resizeOp === Meta.GrabOp.RESIZING_S;
-
-                if (isPureNSEWResize) {
-                    // Skip itemDragged - don't allow swaps during NSEW resize
-                    return;
-                }
-            }
-
             const [mouseX, mouseY, _] = global.get_pointer();
 
             let monitorIndex = -1;
@@ -329,16 +328,6 @@ export default class WindowManager implements IWindowManager {
         }
     }
 
-    public handleWindowSizeChanged(winWrap: WindowWrapper): void {
-        if (this._resizingWindow && winWrap.getWindowId() === this._grabbedWindowId) {
-            // Check if this is a valid resize direction for the container
-            const monitor = this._monitors.get(winWrap.getWindow().get_monitor());
-            if (monitor && this._resizeOp) {
-                monitor.windowResizing(winWrap.getWindowId(), this._resizeOp);
-            }
-        }
-    }
-
 
     public handleWindowMinimized(winWrap: WindowWrapper): void {
         const monitor_id = winWrap.getWindow().get_monitor()
@@ -403,7 +392,7 @@ export default class WindowManager implements IWindowManager {
     public addWindowToMonitor(window: Meta.Window) {
 
         Logger.log("ADDING WINDOW TO MONITOR", window, window);
-        var wrapper = new WindowWrapper(window, this.handleWindowMinimized.bind(this))
+        var wrapper = new WindowWrapper(window, this.handleWindowMinimized)
         wrapper.connectWindowSignals(this);
         this._addWindowWrapperToMonitor(wrapper);
 
@@ -475,12 +464,25 @@ export default class WindowManager implements IWindowManager {
         return null;
     }
 
-    public resetAllWindowSizes(): void {
+    /**
-        Logger.log("Resetting all custom window sizes");
+     * Removes all dividers from the container with the currently active window
-        this._monitors.forEach((monitor: Monitor) => {
+     */
-            monitor.resetAllWindowSizes();
+    public removeAllDividersFromActiveContainer(): void {
-        });
+        const activeWindow = global.display.focus_window;
-        this._tileMonitors();
+        if (!activeWindow) {
+            Logger.log("No active window, cannot remove dividers");
+            return;
+        }
+
+        const monitorId = activeWindow.get_monitor();
+        const monitor = this._monitors.get(monitorId);
+
+        if (monitor) {
+            Logger.log(`Removing all dividers from monitor ${monitorId}`);
+            monitor.removeAllDividersFromActiveContainer();
+        } else {
+            Logger.warn(`Monitor ${monitorId} not found`);
+        }
     }