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.
This solves the issue where the parent dialog is closed and then
the child dialog is used.
This is however only a partial fix:
- Many other dialogs throughout the codebase do not currently have
parent windows and need to be refactored.
- Not all window managers respect modal so users can still trigger
bugs. We can be more defensive against this but it requires more
refactoring.
Closes#2686
- 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
