refactor(wallpaper): switch from hyprpaper to swaybg

Replace hyprpaper with swaybg due to a crash in hyprpaper 0.8.4 on this
system. Update the wallpaper script to use wofi and persist the current
wallpaper path.

1 files changed, 19 insertions, 2 deletions

diff --git a/startup.lua b/startup.lua
index 2a8b415..9462fc5 100644
--- a/startup.lua
+++ b/startup.lua
@@ -14,8 +14,25 @@ hl.on("hyprland.start", function()
     -- 总览
     hl.exec_cmd("hyprpm enable Hyprspace")
 
-    -- 壁纸
-    hl.exec_cmd("hyprpaper")
+    -- 壁纸：从 current_wallpaper 文件读取当前壁纸路径（由 switch_wallpaper.sh 写入）
+    -- 注意：hyprpaper 0.8.4 会因 hyprtoolkit 的 cursor-shape 处理在本机 Hyprland 上崩溃
+    -- （GPF in wl_proxy_marshal_array_flags），改用 swaybg（纯 layer-shell 实现，无此问题）
+    local function currentWallpaper()
+        local f = io.open("/home/catilgrass/.config/hypr/current_wallpaper", "r")
+        if f then
+            local path = f:read("*l")
+            f:close()
+            if path and path ~= "" then
+                local g = io.open(path, "r")
+                if g then
+                    g:close()
+                    return path
+                end
+            end
+        end
+        return "/home/catilgrass/图片/Wallpapers/KON_2.png" -- 默认壁纸
+    end
+    hl.exec_cmd("swaybg -i '" .. currentWallpaper() .. "' -m fill")
 
     -- 剪贴板 (只存文本/图片数据)
     hl.exec_cmd("wl-paste --type text --watch cliphist store")