1 files changed, 0 insertions, 102 deletions
diff --git a/mr1884.patch b/mr1884.patch
deleted file mode 100644
index 1ebe2111a435..000000000000
--- a/mr1884.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-Author: Daniel van Vugt <daniel.van.vugt@canonical.com>
-Source: https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1884
-Editor: Sung Mingi <FiestaLake@protonmail.com>
-Commit: cac94861037a793a16e6ba2b174ff74837625406
-Last Updated: 06/07/22 (gnome-shell 42.3.1-1)
-
-diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
-index dd75a09ed..e02971024 100644
---- a/js/ui/appDisplay.js
-+++ b/js/ui/appDisplay.js
-@@ -202,6 +202,16 @@ var BaseAppView = GObject.registerClass({
-         this._scrollView.connect('leave-event', this._onLeave.bind(this));
-         this._scrollView.connect('button-press-event', this._onButtonPress.bind(this));
- 
-+        // Disable the the fade effect shader. IconGrid does its own fading
-+        // that's much faster.
-+        this._scrollView.update_fade_effect(
-+            new Clutter.Margin({
-+                left: 0.0,
-+                right: 0.0,
-+                top: 0.0,
-+                bottom: 0.0,
-+            }));
-+
-         this._scrollView.add_actor(this._grid);
- 
-         const scroll = this._scrollView.hscroll;
-@@ -380,10 +390,12 @@ var BaseAppView = GObject.registerClass({
-                 -(this._availWidth - this._grid.layout_manager.pageWidth) / 2);
-         }
- 
--        this._scrollView.update_fade_effect(fadeMargin);
--        const effect = this._scrollView.get_effect('fade');
--        if (effect)
--            effect.extend_fade_area = true;
-+        this._updateFadeMargin(fadeMargin);
-+    }
-+
-+    _updateFadeMargin(margin) {
-+        const pagePos = this._adjustment.value / this._adjustment.page_size;
-+        this._grid.updateFade(pagePos, margin);
-     }
- 
-     _updateFade() {
-@@ -411,7 +423,7 @@ var BaseAppView = GObject.registerClass({
-                 return;
-         }
- 
--        this._scrollView.update_fade_effect(
-+        this._updateFadeMargin(
-             new Clutter.Margin({
-                 left: hOffset,
-                 right: hOffset,
-@@ -2106,6 +2118,10 @@ class AppViewItem extends St.Button {
-         this.fake_release();
-     }
- 
-+    get dragging() {
-+        return this._draggable && this._dragging;
-+    }
-+
-     get id() {
-         return this._id;
-     }
-diff --git a/js/ui/iconGrid.js b/js/ui/iconGrid.js
-index 599374fa3..826fb1246 100644
---- a/js/ui/iconGrid.js
-+++ b/js/ui/iconGrid.js
-@@ -1409,4 +1409,33 @@ var IconGrid = GObject.registerClass({
-         const layoutManager = this.layout_manager;
-         return layoutManager.rows_per_page * layoutManager.columns_per_page;
-     }
-+
-+    updateFade(pagePosition, fadeMargin) {
-+        const pageWidth = this.layout_manager.pageWidth;
-+        const fadeOutLeftX = pagePosition * pageWidth + fadeMargin.left;
-+        const fadeOutRightX = (pagePosition + 1) * pageWidth - fadeMargin.right;
-+
-+        let children = [];
-+        for (let p = 0; p < this.nPages; p++) {
-+            children = children.concat(
-+                this.getItemsAtPage(p).filter(c => c.visible && !c.dragging)
-+            );
-+        }
-+
-+        children.forEach(child => {
-+            const childWidth = child.width;
-+            const childLeft = child.x;
-+            const childRight = childLeft + childWidth;
-+
-+            let progress = 0.0;
-+
-+            if (childLeft < fadeOutLeftX && fadeMargin.left > 0)
-+                progress = (fadeOutLeftX - childLeft) / childWidth;
-+            else if (childRight > fadeOutRightX && fadeMargin.right > 0)
-+                progress = (childRight - fadeOutRightX) / childWidth;
-+
-+            progress = Math.clamp(progress, 0.0, 1.0);
-+            child.set_opacity((1.0 - progress) * 255.0);
-+        });
-+    }
- });