fix: Win32 taskbar toggle + --existing now work.

.github/workflows/appimage-build.yml

@@ -217,7 +217,7 @@ jobs:
           subject-path: Zoitechat-*-x86_64.AppImage
 
       - name: Upload AppImage artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: zoitechat-appimage
           path: Zoitechat-*-x86_64.AppImage

.github/workflows/flatpak-build.yml

@@ -36,7 +36,7 @@ jobs:
 
       - name: Upload Flatpak Bundle
         id: upload_flatpak
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: zoitechat.flatpak
           path: zoitechat.flatpak

.github/workflows/manjaro-package-build.yml

@@ -74,7 +74,7 @@ jobs:
           cp -v "$GITHUB_WORKSPACE"/packaging/manjaro/.SRCINFO artifacts/
 
       - name: Upload package artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: zoitechat-manjaro-package
           path: artifacts/*

.github/workflows/windows-build.yml

@@ -143,7 +143,7 @@ jobs:
 
       - name: Upload Installer
         id: upload_installer
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: Installer ${{ matrix.arch }}
           path: ZoiteChat-*.exe
@@ -157,7 +157,7 @@ jobs:
 
       - name: Upload Build Files
         id: upload_buildfiles
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: Build Files ${{ matrix.arch }}
           path: zoitechat-build

src/fe-gtk/fe-gtk.c

@@ -91,7 +91,7 @@ static const GOptionEntry gopt_entries[] =
  {"configdir",	'u', 0, G_OPTION_ARG_NONE,	&arg_show_config, N_("Show user config directory"), NULL},
  {"url",	 0,  G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_STRING, &arg_url, N_("Open an irc://server:port/channel?key URL"), "URL"},
  {"command",	'c', 0, G_OPTION_ARG_STRING,	&arg_command, N_("Execute command:"), "COMMAND"},
-#ifdef USE_DBUS
+#if defined(USE_DBUS) || defined(WIN32)
  {"existing",	'e', 0, G_OPTION_ARG_NONE,	&arg_existing, N_("Open URL or execute command in an existing ZoiteChat"), NULL},
 #endif
  {"minimize",	 0,  0, G_OPTION_ARG_INT,	&arg_minimize, N_("Begin minimized. Level 0=Normal 1=Iconified 2=Tray"), N_("level")},

src/fe-gtk/maingui.c

@@ -3868,10 +3868,21 @@ mg_win32_filter (GdkXEvent *xevent, GdkEvent *event, gpointer data)
 			{
 				if (strcmp (command, "__WIN32_TASKBAR_TOGGLE__") == 0)
 				{
-					if (gtk_widget_get_visible (current_sess->gui->window))
-						fe_ctrl_gui (current_sess, FE_GUI_ICONIFY, 0);
+					GtkWidget *window = current_sess->gui->window;
+					GtkWindow *gtk_window = GTK_WINDOW (window);
+					GdkWindow *gdk_window = gtk_widget_get_window (window);
+					gboolean iconified = gdk_window && ((gdk_window_get_state (gdk_window) & GDK_WINDOW_STATE_ICONIFIED) != 0);
+
+					if (!gtk_widget_get_visible (window) || iconified)
+					{
+						gtk_widget_show (window);
+						gtk_window_deiconify (gtk_window);
+						gtk_window_present (gtk_window);
+					}
 					else
-						fe_ctrl_gui (current_sess, FE_GUI_SHOW, 0);
+					{
+						gtk_window_iconify (gtk_window);
+					}
 				}
 				else
 				{