GTK is a multi-platform toolkit for creating graphical user interfaces.
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Carlos Garnacho 694d9aa9f9 gtkpopover: Fix thinko in key press event type check
That code branch is meant to check for key events, seems obvious we want
GDK_KEY_PRESS, not GDK_BUTTON_PRESS (which also broke the branch right
below).

Makes us all able to dismiss popovers again.
2018-05-29 14:05:14 +02:00
.gitlab/issue_templates Add an issue template for crashers 2018-04-17 09:39:31 +01:00
.gitlab-ci ci/msys2: force disable vulkan 2018-05-26 14:23:58 +02:00
build-aux ci: Disable tests when building Graphene 2018-05-08 14:20:00 +01:00
demos gtk-demo: Avoid key-press-event 2018-05-19 23:28:44 -04:00
docs Add GtkEventControllerKey to the docs 2018-05-19 12:38:44 +02:00
examples examples: Remove unused variables 2018-05-12 17:32:16 +05:30
gdk gdkscreen-x11: Remove redundant typedef 2018-05-27 17:51:51 +02:00
gsk gl renderer: Remove an outdated comment 2018-05-27 17:51:51 +02:00
gtk gtkpopover: Fix thinko in key press event type check 2018-05-29 14:05:14 +02:00
modules Add gtk_printer_get_hard_margins_for_paper_size 2018-04-26 14:19:55 +02:00
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tests eventcontrollermotion: Port to new API model 2018-04-26 17:59:42 +02:00
testsuite Add basic searchbar set_key_capture_widget tests 2018-05-19 10:18:50 +02:00
.gitlab-ci.yml gitlabci: Build and publish docs with gitlab pages. 2018-05-06 19:56:15 +03:00
AUTHORS
config.h.meson wayland: Use dev/evdev/input.h on FreeBSD 2018-05-01 22:28:57 +08:00
CONTRIBUTING.md docs: Start defining the owners of code sections 2018-04-16 16:06:33 +01:00
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gtk+-4.0.pc.in gtk+-4.0.pc: Make sure to add requirements for Gsk (e.g. graphene-1.0) 2016-10-27 08:21:13 +02:00
gtk+-unix-print-4.0.pc.in
make-pot make-pot: Make it executable 2017-08-15 16:30:14 +02:00
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README.commits
README.md docs: Drop the 'Contributing' section from the README 2018-03-21 01:02:23 +00:00

GTK+ — The GTK toolkit

Build Status

General information

GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off projects to complete application suites.

GTK+ is free software and part of the GNU Project. However, the licensing terms for GTK+, the GNU LGPL, allow it to be used by all developers, including those developing proprietary software, without any license fees or royalties.

The official download location

The official web site

The official developers blog

Information about mailing lists can be found at

Building and installing

In order to build GTK+ you will need:

You will also need various dependencies, based on the platform you are building for:

If you are building the X11 backend, you will also need:

  • Xlib, and the following X extensions:
    • xrandr
    • xrender
    • xi
    • xext
    • xfixes
    • xcursor
    • xdamage
    • xcomposite
  • atk-bridge-2.0

If you are building the Wayland backend, you will also need:

  • Wayland-client
  • Wayland-protocols
  • Wayland-cursor
  • Wayland-EGL

Once you have all the necessary dependencies, you can build GTK+ by using Meson:

$ meson _build .
$ cd _build
$ ninja

You can run the test suite using:

$ meson test

And, finally, you can install GTK+ using:

$ sudo ninja install

Complete information about installing GTK+ and related libraries can be found in the file:

docs/reference/gtk/html/gtk-building.html

Or online

How to report bugs

Bugs should be reported on the issues page.

In the bug report please include:

  • Information about your system. For instance:

    • which version of GTK+ you are using
    • what operating system and version
    • for Linux, which distribution
    • if you built GTK+, the list of options used to configure the build

    And anything else you think is relevant.

  • How to reproduce the bug.

    If you can reproduce it with one of the demo applications that are built in the demos/ subdirectory, on one of the test programs that are built in the tests/ subdirectory, that will be most convenient. Otherwise, please include a short test program that exhibits the behavior. As a last resort, you can also provide a pointer to a larger piece of software that can be downloaded.

  • If the bug was a crash, the exact text that was printed out when the crash occurred.

  • Further information such as stack traces may be useful, but is not necessary.

Release notes

The release notes for GTK+ are part of the migration guide in the API reference. See:

Licensing terms

GTK+ is released under the terms of the GNU Lesser General Public License, version 2.1 or, at your option, any later version, as published by the Free Software Foundation.

Please, see the COPYING file for further information.