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Catch up with all the things happening with GTK through the GTK Development Blog.

An accessibility update
An accessibility update
I recently saw somebody ask Is Fedora accessible now ? To which I want to say: yes! But this question does not really have a  simple yes-or-no answer. There is lots of nuance to it. A better questi... Read More
What’s new in GTK, winter 2025 edition
What’s new in GTK, winter 2025 edition
We just had a GTK hackfest at FOSDEM. A good time for an update on whats new and exciting in GTK, with an eye towards 4.18. Requirements You can no longer call gdk_display_get_default() or gdk_disp... Read More
The colors of GTK
The colors of GTK
Everything is better in color. Even better if it is HDR. In this post, we’ll provide an overview of what is happening with color in GTK, without diving too deeply into the weeds of colorimetry and ... Read More

Issues Tracker

1642 Opened 5886 Closed

Contribute to GTK by solving the issues related to GTK. Get started with first issues.

Facebook + 59 tabs are killing Epiphany (crash in gdk_wayland_subsurface_request_frame())
1. Crash Wayland

by Sebastian Schlatow
Black borders around windows in Windows
Windows

by FLDev
GtkShortcutController: Provide the ability to capture shortcut key release events

by Fxzx micah
Android: Allocation warning spam when scrolling ScrolledWindow

by Florian Leander Singer
[GTK4] Position of blank or special character is wired. (Korean)

by henson
touch_handle_down, tablet_tool_handle_proximity_in and tablet_pad_handle_enter are missing checks for user-data actually belonging to GTK.
Input Wayland

by Nikita Tsukanov
Crash when screen turns off

by Genevieve Mendoza
GTK 4.18.5 doesn't rebind reused items.

by Kemo G. Kemic
gtk_label_set_markup resulting label height can depend on entered glyphs

by René D. Obermüller
Win32: opening a popover un-maximizes the toplevel

by gwillems
4.19.1 regression: some fonts cut off vertically

by darkblaze
color-matrix limitations

by Matthias Clasen
Allow KeyDown events even when Input Method (IM) is active
Input

by Ivan Sorokin
Cursor does not move in QEMU on Sway since GTK 3.24.44 when multiple monitors are in use
GTK3 Wayland

by Alyssa Ross
Corrupted texture downloads when using GPU based renderer on some drivers
1. Bug 2. Needs Diagnosis GL Renderer

by Umby404
GTK3: crash on Windows when creating new folder in GtkFileChooser and entering \
GTK3 Windows

by Jacob Boerema