Switched channel tree and theme application logic to use the new palette helper.
Updated entry and user list styling to route palette/font application through the helper.
Split the GTK3 and GTK2 initialization paths in gtk_xtext_realize() so the GTK3 branch uses gtk_widget_get_allocation()/gtk_widget_get_parent_window() and the GTK2 branch keeps the direct struct access under #if !HAVE_GTK3.
Consolidated the GTK3 vs GTK2 branching in gtk_xtext_realize() so GTK3 uses gtk_widget_get_allocation(), gtk_widget_get_parent_window(), and gtk_widget_set_window(), with the existing GTK2 direct struct access preserved under #if !HAVE_GTK3.
Split the GTK3 and GTK2 branches in gtk_xtext_realize() so GTK3 uses gtk_widget_get_allocation(), gtk_widget_get_parent_window(), and gtk_widget_set_window(), while keeping the existing GTK2 struct access under #if !HAVE_GTK3.
Updated gtk_xtext_realize() to use gtk_widget_get_allocation(), gtk_widget_get_parent_window(), and gtk_widget_set_window() on GTK3, and routed all subsequent window usage through the local window variable instead of direct struct access; the GTK2 path remains intact under #if !HAVE_GTK3.
Adjusted gtk_xtext_clear_background() to use gtk_widget_get_window() on GTK3 rather than widget->window.
Applied gtk_box_set_homogeneous() in GTK3 branches where the GTK2 code requested homogeneous layout (e.g., dialog hboxes).
Updated remaining helpers and setup/preferences UI box constructors (including the shared mg_box_new helper) to follow the same GTK3/GTK2 branching approach consistently across src/fe-gtk/
Removed a lingering commented-out gtk_misc_set_alignment call in servlistgui.c so the remaining legacy alignment calls surfaced by search are all active and guarded.
Applied GTK3 alignment updates to DCC detail labels in the DCC GUI.
Updated join dialog widgets to use GTK3 alignment calls for the image and labels, retaining legacy alignment for GTK2.
Added GTK3 alignment handling for server list dialogs and labels in the server list UI.
Updated channel list icon menu items to convert stock icon IDs to GTK3 icon names with a fallback path.
Added a GTK3 icon-name fallback for spell entry menu items when building the icon/label box layout.
Unified the GTK3/GTK2 icon menu item construction branches in the channel list menu helper to match the GtkBox + GtkImage + GtkLabel pattern for GTK3 while preserving GTK2 behavior.
Aligned the spelling menu icon item helper with the same GTK3/GTK2 branching structure, keeping GTK2 GtkImageMenuItem intact.
Updated GTK3 create_icon_menu to build menu items with explicit image/label composition using icon names or pixbufs before packing into the box.
Adjusted GTK3 spell entry icon menu item to create the image only when an icon name is available.
Ensured chanlist GTK3 icon menu items always create images from icon names before packing with the mnemonic label.
Adjusted spell entry GTK3 icon menu items to create icon-name images for the boxed menu item layout.
Updated channel list icon menu items to build GTK3 menu items with GtkBox/GtkImage/GtkLabel while preserving GTK2 GtkImageMenuItem paths.
Updated sexy spell entry icon menu items to build GTK3 menu items with GtkBox/GtkImage/GtkLabel while preserving GTK2 GtkImageMenuItem paths
Guarded GTK3 chanlist icon menu item creation to handle missing icon names safely while still creating the boxed menu layout.
Applied the same GTK3 icon-name guard for the sexy-spell-entry menu items while preserving GTK2 code paths.
Added GTK3 helper builders for icon menu items in the channel list and spell entry menus, reusing them in the GTK3 branches while keeping GTK2 paths intact.
Updated the chanlist icon menu item to keep the GTK2 GtkImageMenuItem logic under #if !HAVE_GTK3.
Updated the spelling menu icon item to keep the GTK2 GtkImageMenuItem logic under #if !HAVE_GTK3.
Added GTK3 image null checks and explicit GTK3/GTK2 branching for chanlist icon menu items.
Added GTK3 image null checks and explicit GTK3/GTK2 branching for sexy spell entry icon menu items.
Expanded channel list icon menu items to handle GTK3 box-based layout and GTK2 image menu items in one helper, and used that helper for the context menu entries.
Unified sexy spell entry icon menu item creation across GTK versions, using stock IDs for both and centralizing the GTK3 box-based layout with GTK2 image menu items preserved.
Added a GTK3 helper for icon-name menu items and reused it when building stock icon menu entries.
Added a GTK3 helper for spelling-related menu items and reused it for add/ignore/suggestions entries.
Reworked GTK3 channel list context menu items to use GtkBox-packed images and mnemonic labels, preserving GTK2 behavior under !HAVE_GTK3.
Added GTK3 menu item layouts for spell entry actions and suggestion menu with icon-name images and mnemonic labels, while retaining GTK2 image menu items.
Updated gtkutil_button() to use icon-name images on GTK3 while preserving stock image usage on GTK2.
Switched menu icon creation to the shared GTK3 mapping helper.
Aligned plugin UI icon macros with the same GTK3/GTK2 conditional pattern for named icons vs stock icons.
Ensured GTK3 popup helper usage and clarified GTK3/GTK2 icon macro selection in the main menu handling code.
Added a GTK3 icon-button helper for the plugin list controls and used it for the load/unload/reload buttons.
Added a GTK3 help icon to the join-channel dialog button configuration.
Switched the plugin GUI action buttons to GTK3 icon-name images with GTK2 stock fallbacks.
Added GTK3 icon-name mappings for menu entries, updated menu popups to gtk_menu_popup_at_pointer, and set GTK3 dialog button icons while preserving GTK2 stock behavior.
