Updated edit-target and dark-mode combo callbacks on the color page to stop applying global palette mode directly; they now only switch/refresh the Preferences page source palette.
Changed color-chooser behavior so setup_color_response_cb() writes edits to the selected target snapshot via palette_user_set_color / palette_dark_set_color, then refreshes only page widgets (no runtime palette apply). Also updated dialog initialization to read from the current edit-source snapshot.
Added palette snapshot accessors (palette_user_colors, palette_dark_colors) in the palette API and implementation so Preferences can render from light/dark snapshots safely without mutating runtime palette state.
Runtime palette changes remain on the real apply paths (theme/dark-mode application), not edit-target toggles.
Removed GTK2 compatibility shims from headers (fe-gtk.h, gtkutil.h), leaving direct GTK3-facing declarations/includes only (and platform-specific guards unrelated to GTK2 kept as-is).
Cleaned GTK2-specific comments/wording now that behavior is GTK3-native (menu accelerator note and emoji/userlist comment blocks).
Updated GTK3-specific palette color storage handling in DCC, notify, and user list views to align with HAVE_GTK3 guards.
Standardized setup color application and dialog logic to use HAVE_GTK3 branches for GTK3/GTK2 separation.
Reused the palette foreground property macro for user list and DCC text renderers to match RGBA usage in GTK3 while keeping GTK2 behavior intact.
Aligned GTK2 setup color callbacks with PaletteColor and ensured RGBA parsing initialization in the palette helper.
Adjusted setup RGBA conversion fallback to explicit channel conversion when parsing fails.
Updated GtkCellRendererText foreground property handling for GTK2/GTK3 in user list, DCC list, and notify list rendering.
Switched user list and DCC tree view text columns to select the GTK3 foreground-rgba property (with GTK2 fallbacks) for cell renderer text colors.
Reused RGBA parsing for palette-backed color chooser defaults and clarified palette change tracking comments.
Parsed palette colors before initializing the GTK3 color chooser dialog to ensure RGBA normalization.
Switched GTK3 GtkCellRendererText foreground bindings to foreground-rgba with GTK2 fallbacks in user list, notify, and DCC views.
Generated GTK3 caret-color CSS using GdkRGBA string conversion instead of manual RGB math for input styling.
Simplified palette RGB16 parsing by building a GdkRGBA-compatible color string before parsing.
Updated GTK3 list-model color storage and GtkCellRendererText foreground properties to use RGBA values in the user list, notify list, and DCC views while retaining GTK2 behavior.
Copied palette RGBA values before initializing the GTK3 color chooser dialog to ensure RGBA usage on the GTK3 path.
Copy RGBA values from the GTK color chooser into palette entries for the setup dialog path.
Added RGBA-aware list-store color helpers and usage for userlist, notify, and DCC views to keep color handling consistent across GTK versions.
Updated setup color selection and styling to use RGBA-aware GTK3 overrides/CSS while preserving GTK2 behavior in guarded paths.
Switched tree view color models/renderers and other palette consumers (user list, notify, DCC, menus, spell entry, input style) to RGBA-aware types/properties with shared RGB16 conversion usage.
- 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.
- Updated xtext palette APIs to accept internal color arrays directly for rendering setup.
- Wired xtext palette creation through UI entry points to use the new palette helper when constructing or refreshing text views.
- Removes need to check for malloc failure
- Removes need for NULL checks on free
- Adds checks for integer overflows
- Removes some extra memset calls
- Removes chance of mixing libc and glib malloc/free
