refactor(systray): rely on fabric stock icon handling

Upstream fabric now resolves tray icons correctly, so the local
pixbuf fallback patch is gone. The patch keeps only config-based
item hiding by wrapping do_update_properties.

pyproject.toml

@@ -106,4 +106,4 @@ known-first-party = ["services", "utils", "shared", "window"]
 "examples/**" = ["INP001", "D101", "D102", "D103"]
 
 [tool.uv.sources]
-fabric = { git = "https://github.com/Fabric-Development/fabric.git", tag = "v0.0.2" }
+fabric = { git = "https://github.com/Fabric-Development/fabric.git" }

src/window/panel/components/enhanced_system_tray.py

@@ -1,8 +1,7 @@
 import weakref
-from pathlib import Path
 
 from fabric.system_tray.widgets import SystemTrayItem
-from fabric.utils import GdkPixbuf, GLib, logger
+from fabric.utils import logger
 
 from services.config import get_config, on_config_change
 
@@ -27,62 +26,6 @@ def should_hide(item) -> bool:
     return False
 
 
-def patched_do_update_properties(self, *_):
-    # Determine the icon name to use
-    item = self._item
-    icon_name = item.icon_name
-    attention_icon_name = item.attention_icon_name
-
-    # Log item info for user debugging
-    logger.info(
-        f"[SysTray] Item: title='{getattr(item, 'title', '')}', identifier='{getattr(item, 'identifier', '')}'"
-    )
-
-    # Visibility check
-    is_hidden = should_hide(item)
-    self.set_visible(not is_hidden)
-
-    if is_hidden:
-        return
-
-    if item.status == "NeedsAttention" and attention_icon_name:
-        preferred_icon_name = attention_icon_name
-    else:
-        preferred_icon_name = icon_name
-
-    # 1. Try the standard fabric/GTK implementation first
-    pixbuf = item.get_preferred_icon_pixbuf(self._icon_size)
-
-    # 2. If standard lookup fails, try your specific absolute path logic
-    if pixbuf is None and preferred_icon_name:
-        path = Path(preferred_icon_name)
-        if path.is_absolute() and path.exists():
-            try:
-                target_size = self._icon_size if self._icon_size else 24
-                pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(
-                    str(path),
-                    target_size,
-                    target_size,
-                    True,  # Preserve aspect ratio
-                )
-            except GLib.GError:
-                pixbuf = None
-
-    # Apply the resulting pixbuf or the fallback "missing" icon
-    if pixbuf:
-        self._image.set_from_pixbuf(pixbuf)
-    else:
-        self._image.set_from_icon_name("image-missing", self._icon_size)
-
-    tooltip = item.tooltip
-    self.set_tooltip_markup(
-        tooltip.description
-        or tooltip.title
-        or (item.title.title() if item.title else None)
-        or "Unknown"
-    )
-
-
 def apply_enhanced_system_tray():
     # Patch __init__ to track instances
     original_init = SystemTrayItem.__init__
@@ -93,7 +36,14 @@ def apply_enhanced_system_tray():
 
     SystemTrayItem.__init__ = patched_init
 
-    # Replace the method on the class so all tray items use this logic
+    # Wrap the stock implementation so fabric keeps handling icons,
+    # while we enforce the configured visibility rules
+    original_do_update_properties = SystemTrayItem.do_update_properties
+
+    def patched_do_update_properties(self, *_):
+        original_do_update_properties(self)
+        self.set_visible(not should_hide(self._item))
+
     SystemTrayItem.do_update_properties = patched_do_update_properties
 
     # Setup hot-reload listener

uv.lock

@@ -136,7 +136,7 @@ wheels = [
 [[package]]
 name = "fabric"
 version = "0.0.2"
-source = { git = "https://github.com/Fabric-Development/fabric.git?tag=v0.0.2#85cacf660b1a324525a4dd9b512521e55ef7f89b" }
+source = { git = "https://github.com/Fabric-Development/fabric.git#75471c13456e504d20120cab7b1e4a660e2a108d" }
 dependencies = [
     { name = "click" },
     { name = "loguru" },
@@ -268,7 +268,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "fabric", git = "https://github.com/Fabric-Development/fabric.git?tag=v0.0.2" },
+    { name = "fabric", git = "https://github.com/Fabric-Development/fabric.git" },
     { name = "keyring", specifier = "==25.7.0" },
     { name = "keyrings-alt", specifier = "==5.0.2" },
     { name = "psutil", specifier = "==7.2.2" },