Gimp under Wayland prints "Cannot open display:" when XWayland is not in /usr/bin and .config/weston.ini is incorrect
When I start self-compiled gimp --verbose under wayland, it prints "Cannot open display:". Other GTK/GDK programs run without problem under Wayland. How can I find out, what prevents gimp from running under wayland?
GNU Image Manipulation Program version 2.10.4
git-describe: Unknown, shouldn't happen
C compiler:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-pc-linux-gnu/7.3.1/lto
-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ../configure --enable-threads=posix --enable-nls --disa
ble-multilib --enable-interpreter --with-system-zlib --enable-libgcj-multifile -
-enable-languages=all --enable-targets=all --with-system-unwind --without-x --wi
th-linker-hash-style=gnu --enable-shared --with-build-config='bootstrap-lto boot
strap-O3'
Thread model: posix
gcc version 7.3.1 20180629 (GCC)
using GEGL version 0.4.4 (compiled against version 0.4.4)
using GLib version 2.56.1 (compiled against version 2.56.1)
using GdkPixbuf version 2.36.12 (compiled against version 2.36.12)
using GTK+ version 2.24.32 (compiled against version 2.24.32)
using Pango version 1.42.2 (compiled against version 1.42.2)
using Fontconfig version 2.13.0 (compiled against version 2.13.0)
using Cairo version 1.15.12 (compiled against version 1.15.12)