diff options
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 |