meta: transparency fixes

- fixes #949 - transparency not working > 95%
- fixes #947 - dont apply opacity to windows, defer to window-rules

quickshell/Modals/FileBrowser/FileBrowserModal.qml

@@ -35,7 +35,7 @@ FloatingWindow {
     minimumSize: Qt.size(500, 400)
     implicitWidth: 800
     implicitHeight: 600
-    color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+    color: Theme.surfaceContainer
     visible: false
 
     onVisibleChanged: {

quickshell/Modals/NotificationModal.qml

@@ -59,6 +59,7 @@ DankModal {
 
     modalWidth: 500
     modalHeight: 700
+    backgroundColor: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
     visible: false
     onBackgroundClicked: hide()
     onOpened: () => {

quickshell/Modals/PolkitAuthModal.qml

@@ -45,7 +45,7 @@ FloatingWindow {
     title: I18n.tr("Authentication")
     minimumSize: Qt.size(420, calculatedHeight)
     maximumSize: Qt.size(420, calculatedHeight)
-    color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+    color: Theme.surfaceContainer
     visible: false
 
     onVisibleChanged: {

quickshell/Modals/ProcessListModal.qml

@@ -66,7 +66,7 @@ FloatingWindow {
     minimumSize: Qt.size(650, 400)
     implicitWidth: 900
     implicitHeight: 680
-    color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+    color: Theme.surfaceContainer
     visible: false
 
     onVisibleChanged: {

quickshell/Modals/Settings/SettingsModal.qml

@@ -60,7 +60,7 @@ FloatingWindow {
     minimumSize: Qt.size(500, 400)
     implicitWidth: 800
     implicitHeight: 940
-    color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+    color: Theme.surfaceContainer
     visible: false
 
     onIsCompactModeChanged: {

quickshell/Modals/WifiPasswordModal.qml

@@ -191,7 +191,7 @@ FloatingWindow {
     title: isVpnPrompt ? I18n.tr("VPN Password") : I18n.tr("Wi-Fi Password")
     minimumSize: Qt.size(420, calculatedHeight)
     maximumSize: Qt.size(420, calculatedHeight)
-    color: Theme.withAlpha(Theme.surfaceContainer, Theme.popupTransparency)
+    color: Theme.surfaceContainer
     visible: false
 
     onVisibleChanged: {