Consider original g-s top panel in intellihide

src/intellihide.js

@@ -389,7 +389,9 @@ export const Intellihide = class {
   }
 
   _pointerIn(x, y, fixedOffset, limitSizeSetting) {
-    let position = this._dtpPanel.geom.position
+    let geom = this._dtpPanel.geom
+    let position = geom.position
+    let varCoordY1 = this._monitor.y
     let varOffset = {}
 
     if (SETTINGS.get_boolean(limitSizeSetting)) {
@@ -399,6 +401,10 @@ export const Intellihide = class {
         this._dtpPanel.allocation[this._dtpPanel.varCoord.c2]
     }
 
+    // if vertical, ignore the original GS panel if present
+    if (position == St.Side.LEFT || position == St.Side.RIGHT)
+      varCoordY1 = geom.y
+
     return (
       ((position == St.Side.TOP && y <= this._monitor.y + fixedOffset) ||
         (position == St.Side.BOTTOM &&
@@ -408,8 +414,8 @@ export const Intellihide = class {
           x >= this._monitor.x + this._monitor.width - fixedOffset)) &&
       x >= this._monitor.x + (varOffset.x1 || 0) &&
       x < this._monitor.x + (varOffset.x2 || this._monitor.width) &&
-      y >= this._monitor.y + (varOffset.y1 || 0) &&
-      y < this._monitor.y + (varOffset.y2 || this._monitor.height)
+      y >= varCoordY1 + (varOffset.y1 || 0) &&
+      y < varCoordY1 + (varOffset.y2 || this._monitor.height)
     )
   }
 

src/panel.js

@@ -76,6 +76,8 @@ const T7 = 'waitPanelBoxAllocation'
 
 const MIN_PANEL_SIZE = 22
 
+export const GS_PANEL_SIZE = 32
+
 export const Panel = GObject.registerClass(
   {},
   class Panel extends St.Widget {
@@ -782,7 +784,7 @@ export const Panel = GObject.registerClass(
         SETTINGS.get_boolean('stockgs-keep-top-panel') &&
         Main.layoutManager.primaryMonitor == this.monitor
       ) {
-        gsTopPanelHeight = Main.layoutManager.panelBox.height
+        gsTopPanelHeight = GS_PANEL_SIZE
         topOffset = position == St.Side.TOP ? gsTopPanelHeight : 0
       }
 

src/panelManager.js

@@ -997,9 +997,9 @@ function newUpdateHotCorners() {
       corner.setBarrierSize = (size) =>
         Object.getPrototypeOf(corner).setBarrierSize.call(
           corner,
-          Math.min(size, 32),
+          Math.min(size, Panel.GS_PANEL_SIZE),
         )
-      corner.setBarrierSize(panel ? panel.geom.innerSize : 32)
+      corner.setBarrierSize(panel ? panel.geom.innerSize : Panel.GS_PANEL_SIZE)
       this.hotCorners.push(corner)
     } else {
       this.hotCorners.push(null)
@@ -1109,7 +1109,7 @@ function _newLookingGlassResize() {
           ? Main.layoutManager.panelBox.height
           : 0) +
         8
-      : 32
+      : Panel.GS_PANEL_SIZE
 
   this._oldResize()
 

src/windowPreview.js

@@ -518,7 +518,11 @@ export const PreviewMenu = GObject.registerClass(
           (panelSize + previewSize) +
           panelBoxTheme.get_padding(St.Side.LEFT)
       } else if (geom.position == St.Side.TOP) {
-        y = geom.y + panelSize - panelBoxTheme.get_padding(St.Side.BOTTOM)
+        y =
+          geom.y +
+          geom.topOffset +
+          panelSize -
+          panelBoxTheme.get_padding(St.Side.BOTTOM)
       } else {
         //St.Side.BOTTOM
         y =