Issues

• GSLayoutManager: -_sanityChecks walks every glyph run on each glyph invalidation, so edits to a long text are quadratic

  gnustep/libs-gui#992 · Filter by author danjboyd opened on Oct 8, 2026

• NSWindows95InterfaceStyle: windows created after launch get no menu bar

  gnustep/libs-gui#991 · Filter by author danjboyd opened on Oct 8, 2026

• GSTheme -overriddenMethod:for: returns 0 when the receiver is a subclass of the overridden class

  gnustep/libs-gui#990 · Filter by author danjboyd opened on Oct 8, 2026

• NSScroller: with no arrows, the knob is offset by one arrow unless GSScrollerArrowsSameEnd is set

  gnustep/libs-gui#989 · Filter by author danjboyd opened on Oct 8, 2026

• NSPopover: panel ignores the theme, can't become key (text fields in a popover don't get typing), and is placed at the window origin

  gnustep/libs-gui#988 · Filter by author danjboyd opened on Oct 7, 2026
  1

• NSTextView mouseDown: computes an attachment's cell frame from the fraction-rounded index, so clicks on its right half miss the cell

  gnustep/libs-gui#973 · Filter by author danjboyd opened on Oct 2, 2026

• Toolbar heights are fixed constants: item content can't change them, empty labels still take space, and view items taller than 32pt are removed

  gnustep/libs-gui#972 · Filter by author danjboyd opened on Oct 2, 2026

• submenus show app name title instead of menu title

  regression
  Bug

  gnustep/libs-gui#968 · Filter by author rmottola opened on Sep 29, 2026
  3

  

• _initBackendWindow sets the window level before the window is registered, so tool tips get _NET_WM_WINDOW_TYPE_DIALOG

  gnustep/libs-gui#965 · Filter by author danjboyd opened on Sep 25, 2026

• Tool tips and drag images show only once under GNOME Wayland: they are shrunk to NSZeroRect while visible, then ordered out

  gnustep/libs-gui#964 · Filter by author danjboyd opened on Sep 25, 2026

• NSTableView is missing NSTableViewColumnAutoresizingStyle

  gnustep/libs-gui#963 · Filter by author ashalkhakov opened on Sep 24, 2026

• GSXib5KeyedUnarchiver does not read NSDatePickerCell from XIB

  gnustep/libs-gui#962 · Filter by author ashalkhakov opened on Sep 24, 2026

• Auto Layout produces incorrect layout when a flipped view is involved

  gnustep/libs-gui#938 · Filter by author doganov opened on Sep 9, 2026
  3

• Coordinate system mismatch when evaluating the meaning of a NSLayoutConstraint

  gnustep/libs-gui#935 · Filter by author doganov opened on Sep 7, 2026
  2

• +[NSButton buttonWithTitle:target:action:] and friends create buttons with unexpected bezel style

  gnustep/libs-gui#934 · Filter by author doganov opened on Sep 7, 2026
  3

• NSFont's globalFontMap cache is mutated without locking, so concurrent font creation corrupts the heap

  gnustep/libs-gui#932 · Filter by author danjboyd opened on Sep 1, 2026

• GUI fails to build without ICU

  gnustep/libs-gui#931 · Filter by author rmottola opened on Sep 1, 2026
  3

• GSIconManager should carry image and badge information

  Feature

  gnustep/libs-gui#927 · Filter by author gcasa opened on Aug 28, 2026

• Idea: Support disabled NSTabViewItems

  gnustep/libs-gui#924 · Filter by author probonopd opened on Aug 25, 2026

• Cannot compile release 0.32.0 on Fedora while linking GSSpeechServer

  gnustep/libs-gui#913 · Filter by author Pinjontall94 opened on Aug 22, 2026
  10

• A data link's source file is never monitored on Windows

  gnustep/libs-gui#898 · Filter by author DTW-Thalion opened on Aug 6, 2026

• NSScrubber family is unimplemented (empty classes / stub returns)

  gnustep/libs-gui#757 · Filter by author DTW-Thalion opened on Jul 24, 2026

• NSStackView arranged-subview handling and layout diverge from AppKit

  gnustep/libs-gui#628 · Filter by author DTW-Thalion opened on Jul 20, 2026

• GSHorizontalTypesetter improvements: Enable Kerning (Currently Disabled)

  gnustep/libs-gui#407 · Filter by author IOOI-SqAR opened on Apr 1, 2026
  3

• NSFontManager doesn't set a delegate; doesn't call changeFont: callback

  gnustep/libs-gui#368 · Filter by author sgharms opened on Sep 30, 2025
  10