From 635ddf5c363e01fc6863aa4fd6222d14fa30b9f1 Mon Sep 17 00:00:00 2001
From: Oussama Sethoum <88779394+oSethoum@users.noreply.github.com>
Date: Tue, 11 Mar 2025 13:00:22 +0100
Subject: [PATCH 1/2] fix: fullscreen, unfullscreen, unminise and unmaximise
 window events weren't being emitted.

---
 v3/pkg/application/webview_window_windows.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/v3/pkg/application/webview_window_windows.go b/v3/pkg/application/webview_window_windows.go
index 89bea1cbd..92684ae73 100644
--- a/v3/pkg/application/webview_window_windows.go
+++ b/v3/pkg/application/webview_window_windows.go
@@ -679,6 +679,7 @@ func (w *windowsWebviewWindow) maximise() {
 
 func (w *windowsWebviewWindow) unmaximise() {
 	w.restore()
+	w.parent.emit(events.Windows.WindowUnMaximise)
 }
 
 func (w *windowsWebviewWindow) restore() {
@@ -719,6 +720,7 @@ func (w *windowsWebviewWindow) fullscreen() {
 		int(monitorInfo.RcMonitor.Bottom-monitorInfo.RcMonitor.Top),
 		w32.SWP_NOOWNERZORDER|w32.SWP_FRAMECHANGED)
 	w.chromium.Focus()
+	w.parent.emit(events.Windows.WindowFullscreen)
 }
 
 func (w *windowsWebviewWindow) unfullscreen() {
@@ -738,6 +740,7 @@ func (w *windowsWebviewWindow) unfullscreen() {
 	w32.SetWindowPos(w.hwnd, 0, 0, 0, 0, 0,
 		w32.SWP_NOMOVE|w32.SWP_NOSIZE|w32.SWP_NOZORDER|w32.SWP_NOOWNERZORDER|w32.SWP_FRAMECHANGED)
 	w.enableSizeConstraints()
+	w.parent.emit(events.Windows.WindowUnFullscreen)
 }
 
 func (w *windowsWebviewWindow) isMinimised() bool {
@@ -1202,6 +1205,9 @@ func (w *windowsWebviewWindow) WndProc(msg uint32, wparam, lparam uintptr) uintp
 		case w32.SIZE_MAXIMIZED:
 			w.parent.emit(events.Windows.WindowMaximise)
 		case w32.SIZE_RESTORED:
+			if w.isMinimizing {
+				w.parent.emit(events.Windows.WindowUnMinimise)
+			}
 			w.isMinimizing = false
 			w.parent.emit(events.Windows.WindowRestore)
 		case w32.SIZE_MINIMIZED:

From 302c74e90d96bf3c795e0e64a83744511d865d20 Mon Sep 17 00:00:00 2001
From: Oussama Sethoum <88779394+oSethoum@users.noreply.github.com>
Date: Wed, 12 Mar 2025 00:34:50 +0100
Subject: [PATCH 2/2] add: entry in the changelog.mdx for reference.

---
 docs/src/content/docs/changelog.mdx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/src/content/docs/changelog.mdx b/docs/src/content/docs/changelog.mdx
index a64d2e718..326c9c864 100644
--- a/docs/src/content/docs/changelog.mdx
+++ b/docs/src/content/docs/changelog.mdx
@@ -109,6 +109,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed [#4097](https://github.com/wailsapp/wails/issues/4097) Webpack/angular discards runtime init code by [@fbbdev](https://github.com/fbbdev) in [#4100](https://github.com/wailsapp/wails/pull/4100)
 - Fixed assetFileServer not serving `.html` files when non-extension request when `[request]` doesn't exist but `[request].html` does
 - Fixed icon generation paths by [@robin-samuel](https://github.com/robin-samuel) in [#4125](https://github.com/wailsapp/wails/pull/4125)
+- Fixed `fullscreen`, `unfullscreen`, `unminimise` and `unmaximise` events not being emitted by [@oSethoum](https://github.com/osethoum) in [#4130](https://github.com/wailsapp/wails/pull/4130)
 
 ### Changed