Confirmed inbound_cap_ls only returns early when sts_upgrade_triggered is set by sts_handle_capability, which now only happens for real upgrade/reconnect initiation or in‑progress upgrades.
Added MSYS2 setup step for GTK build fallback and updated the installation process for dependencies. Enhanced error handling and ensured proper paths for GTK and Lua headers.
Updated the network helper API to use uint32_t and standard allocation/duplication routines, dropping the GLib include from the implementation and adding <stdint.h> to the header.
Replaced glib string/util usage in the win32 sysinfo backend with local helpers, a small string builder, and Windows UTF-8 conversion, removing the glib dependency there.
Updated the network helper API to use uint32_t and standard allocation/duplication routines, dropping the GLib include from the implementation and adding <stdint.h> to the header.
Integrated STS capability handling and connection lifecycle hooks (ignore CAP DEL, trigger upgrades, reschedule on disconnect, new server fields).
Initialized and cleaned up STS state during startup/shutdown to persist policies across sessions.
Allowed Lua scripts to be located by basename (script name only) when resolving /lua unload and related operations, while keeping path-based matching for explicit paths.
Ensured /lua load reports failures when script creation fails and added explicit failure feedback to the user.
Added unload feedback that distinguishes immediate unloads from deferred unloads, so users see confirmation right away.
- Updated palette handling to respect the effective dark mode (including auto) when saving colors, applying themes, and refreshing user list styling.
- Added auto dark-mode tracking that listens to system theme changes and reapplies palette/styles live when Auto is selected, so updates happen without restart (including channel list styling updates via setup_apply_real).
- Synced the stored auto dark-mode state when preferences are applied, keeping Auto mode consistent after manual changes.
- Exposed a helper for keeping the Auto state synchronized from the GTK layer to preferences handling.
- Replaced the dark mode checkbox with an Auto/Dark/Light color mode selector and ensured palette edits use the resolved mode.
- Applied the resolved color mode consistently across palette saving and GTK styling in the user list and channel tree/theme application paths.
- Added a Cairo surface → RGBA pixbuf conversion helper that unpremultiplies ARGB32 data for GTK2 compatibility while keeping window snapshots Cairo-based.
- Updated window snapshotting to use the new Cairo surface conversion instead of gdk_pixbuf_get_from_surface
