diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-12-01 14:43:32 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-12-02 09:28:08 +0100 |
| commit | f72748bb4563c07322846ae92cc9c02c0b448e5b (patch) | |
| tree | f1810fa604d181fc018249eb3fd0a0742650548d /README.Wayland.txt | |
| parent | 96730f80cbc3b2d5aec2967a61f16bb2f02853e6 (diff) | |
Wayland: make OPTION_USE_SYSTEM_LIBDECOR ON by default
This commit makes the default FLTK build setting use libdecor
as packaged in Linux when the build system contains packages
libdecor-0-dev and libdecor-0-plugin-1-gtk in version ≥ 0.2.0.
Otherwise, FLTK uses the bundled version of libdecor.
This includes situations where package libdecor-0-dev is
present in an earlier version.
Diffstat (limited to 'README.Wayland.txt')
| -rw-r--r-- | README.Wayland.txt | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/README.Wayland.txt b/README.Wayland.txt index 1bd930535..497f34af9 100644 --- a/README.Wayland.txt +++ b/README.Wayland.txt @@ -75,10 +75,10 @@ be used to produce a Wayland-only library which can be useful, e.g., when cross-compiling for systems that lack X11 headers and libraries. The FLTK Wayland platform uses a library called libdecor which handles window decorations -(i.e., titlebars, shade). Libdecor is bundled in the FLTK source code and FLTK uses by default -this form of libdecor. CMake OPTION_USE_SYSTEM_LIBDECOR can be turned on to have FLTK -use the system's version of libdecor which is available on recent Linux distributions (e.g., -Debian Bookworm or more recent in packages libdecor-0-0 and libdecor-0-plugin-1-cairo). +(i.e., titlebars, shade). On very recent Linux distributions (e.g., Debian trixie) +libdecor is available as Linux packages (libdecor-0-dev and libdecor-0-plugin-1-gtk). +FLTK requires version 0.2.0 of these packages or more. +In other situations, FLTK uses a copy of libdecor bundled in the FLTK source code. FLTK equipped with libdecor supports both the client-side decoration mode (CSD) and the server-side decoration mode (SSD) as determined by the active Wayland compositor. Mutter (gnome's Wayland compositor) and Weston use CSD mode, KWin and Sway use SSD mode. @@ -145,6 +145,9 @@ in section 2.1 of file README.Unix.txt : These packages allow to run FLTK apps under the Gnome-Wayland desktop: - gnome-core - libgtk-3-dev <== highly recommended, gives windows a Gnome-style titlebar +- libdecor-0-dev and libdecor-0-plugin-1-gtk in versions ≥ 0.2.0 + <== Recommended if available for the Linux version in use, + <== FLTK uses a bundled copy of these packages otherwise. These packages allow to run FLTK apps under the KDE/Plasma-Wayland desktop: - kde-plasma-desktop @@ -169,6 +172,7 @@ package groups listed in section 2.2 of file README.Unix.txt : - mesa-libGLU-devel - dbus-devel <== recommended to query current cursor theme - gtk3-devel <== highly recommended, gives windows a GTK-style titlebar +- libdecor-0.2.0 <== recommended, present in Fedora Rawhide, not in Fedora 39 - glew-devel <== necessary to use OpenGL version 3 or above - cmake <== if you plan to build with CMake - cmake-gui <== if you plan to use the GUI of CMake |