Update niri with floating config

tree/.config/niri/config.kdl.tpl

@@ -228,26 +228,25 @@ vec4 close_color(vec3 coords_geo, vec3 size_geo) {
 // Find more information on the wiki:
 // https://github.com/YaLTeR/niri/wiki/Configuration:-Window-Rules
 
-// Work around WezTerm's initial configure bug
-// by setting an empty default-column-width.
 window-rule {
     geometry-corner-radius 16
     clip-to-geometry true
 }
-window-rule {
-    // This regular expression is intentionally made as specific as possible,
-    // since this is the default config, and we want no false positives.
-    // You can get away with just app-id="wezterm" if you want.
-    match app-id=r#"^org\.wezfurlong\.wezterm$"#
-}
 
 window-rule {
-    match title="Volume"
+    match title="Volume Indicator"
     geometry-corner-radius 35
     min-width 300
     max-width 300
     min-height 100
     max-height 100
+    open-floating true
+    default-floating-position x=35 y=35 relative-to="top-right"
+}
+
+window-rule {
+    match app-id="Mullvad VPN"
+    default-floating-position x=5 y=10 relative-to="bottom-left"
 }
 
 // block out password managers from screen capture.
@@ -258,6 +257,12 @@ window-rule {
     block-out-from "screen-capture"
 }
 
+window-rule {
+    match title="Virtual Machine Manager"
+    match app-id="virt-manager"
+    max-width 400
+}
+
 binds {
     // Keys consist of modifiers separated by + signs, followed by an XKB key name
     // in the end. To find an XKB name for a particular key, you may use a program
@@ -271,7 +276,7 @@ binds {
 
     // Mod-Shift-/, which is usually the same as Mod-?,
     // shows a list of important hotkeys.
-    Mod+Shift+Slash { show-hotkey-overlay; }
+    Mod+Shift+Plus { show-hotkey-overlay; }
 
     Mod+Return { spawn "alacritty"; }
     Mod+D { spawn "fuzzel"; }
@@ -291,6 +296,9 @@ binds {
 
     Mod+Q { close-window; }
 
+    Mod+Space { switch-focus-between-floating-and-tiling; }
+    Mod+Ctrl+Space { toggle-window-floating; }
+
     Mod+Left  { focus-column-left; }
     Mod+Down  { focus-window-down; }
     Mod+Up    { focus-window-up; }