Firedecor
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Published
20 hours ago •
AhoyISki
AhoyISki
Build fails if the latest git version of Wayfire is installed
$ meson compile -C build
INFO: autodetecting backend as ninja
INFO: calculating backend command to run: /usr/bin/ninja -C /home/green/tmp/Firedecor/build
ninja: Entering directory `/home/green/tmp/Firedecor/build'
[1/6] Compiling C++ object src/libfiredecor.so.p/firedecor.cpp.o
FAILED: src/libfiredecor.so.p/firedecor.cpp.o
ccache c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/lib64/libffi/include -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/elogind -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/lzo -I/usr/include/freetype2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor.cpp.o -MF src/libfiredecor.so.p/firedecor.cpp.o.d -o src/libfiredecor.so.p/firedecor.cpp.o -c ../src/firedecor.cpp
../src/firedecor.cpp:1:10: fatal error: wayfire/singleton-plugin.hpp: No such file or directory
1 | #include <wayfire/singleton-plugin.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
[2/6] Compiling C++ object src/libfiredecor.so.p/firedecor-subsurface.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-subsurface.cpp.o
ccache c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/lib64/libffi/include -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/elogind -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/lzo -I/usr/include/freetype2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-subsurface.cpp.o -MF src/libfiredecor.so.p/firedecor-subsurface.cpp.o.d -o src/libfiredecor.so.p/firedecor-subsurface.cpp.o -c ../src/firedecor-subsurface.cpp
../src/firedecor-subsurface.cpp:6:10: fatal error: wayfire/compositor-surface.hpp: No such file or directory
6 | #include <wayfire/compositor-surface.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
[3/6] Compiling C++ object src/libfiredecor.so.p/firedecor-theme.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-theme.cpp.o
ccache c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/lib64/libffi/include -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/elogind -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/lzo -I/usr/include/freetype2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-theme.cpp.o -MF src/libfiredecor.so.p/firedecor-theme.cpp.o.d -o src/libfiredecor.so.p/firedecor-theme.cpp.o -c ../src/firedecor-theme.cpp
In file included from ../src/firedecor-theme.hpp:4,
from ../src/firedecor-theme.cpp:10:
../src/firedecor-buttons.hpp:6:10: fatal error: wayfire/surface.hpp: No such file or directory
6 | #include <wayfire/surface.hpp>
| ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
[4/6] Compiling C++ object src/libfiredecor.so.p/firedecor-layout.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-layout.cpp.o
ccache c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/lib64/libffi/include -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/elogind -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/lzo -I/usr/include/freetype2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-layout.cpp.o -MF src/libfiredecor.so.p/firedecor-layout.cpp.o.d -o src/libfiredecor.so.p/firedecor-layout.cpp.o -c ../src/firedecor-layout.cpp
In file included from ../src/firedecor-layout.hpp:6,
from ../src/firedecor-layout.cpp:6:
../src/firedecor-buttons.hpp:6:10: fatal error: wayfire/surface.hpp: No such file or directory
6 | #include <wayfire/surface.hpp>
| ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
[5/6] Compiling C++ object src/libfiredecor.so.p/firedecor-buttons.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-buttons.cpp.o
ccache c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/lib64/libffi/include -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/elogind -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/lzo -I/usr/include/freetype2 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-buttons.cpp.o -MF src/libfiredecor.so.p/firedecor-buttons.cpp.o.d -o src/libfiredecor.so.p/firedecor-buttons.cpp.o -c ../src/firedecor-buttons.cpp
In file included from ../src/firedecor-buttons.cpp:4:
../src/firedecor-buttons.hpp:6:10: fatal error: wayfire/surface.hpp: No such file or directory
6 | #include <wayfire/surface.hpp>
| ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.
At the moment of writing the latest version in git is https://github.com/WayfireWM/wayfire/commit/b8b8486613b297b8fe02ce1a0439e18577cfbbea
Additional Info:
surface.hpp has gone in https://github.com/WayfireWM/wayfire/commit/fe2221da32e6e81c229b2fa11bb7a87acdc3c059
singleton-plugin.hpp is also absent in the latest git version
Getting the exact same issue with the current master build, seems like 0.8 is gonna come with some breaking changes...
I've started working on getting this to work with the latest wayfire API changes. It builds again, but doesn't work yet / is extremely crashy: https://github.com/AhoyISki/Firedecor/compare/main...mntmn:Firedecor:main
Just a little updated (or more recent) status.
Please let me know if I can provide any information, or try to do anything, that can be of use.
On a reasonable fresh Arch install with wayfire 0.7.5-1 (that's without xwayland, so I can't use the AUR package wayfire-firedecor-git), I follow the instroctions for building from source:
(~/GIT)$ git clone https://github.com/AhoyISki/Firedecor
Cloning into 'Firedecor'...
remote: Enumerating objects: 1423, done.
remote: Counting objects: 100% (184/184), done.
remote: Compressing objects: 100% (128/128), done.
remote: Total 1423 (delta 111), reused 122 (delta 56), pack-reused 1239
Receiving objects: 100% (1423/1423), 8.69 MiB | 1.55 MiB/s, done.
Resolving deltas: 100% (857/857), done.
(~/GIT/Firedecor)$ meson build
The Meson build system
Version: 1.1.1
Source dir: /home/username/GIT/Firedecor
Build dir: /home/username/GIT/Firedecor/build
Build type: native build
Project name: firedecor
Project version: 0.1
C compiler for the host machine: cc (gcc 13.1.1 "cc (GCC) 13.1.1 20230429")
C linker for the host machine: cc ld.bfd 2.40.0
C++ compiler for the host machine: c++ (gcc 13.1.1 "c++ (GCC) 13.1.1 20230429")
C++ linker for the host machine: c++ ld.bfd 2.40.0
Host machine cpu family: x86_64
Host machine cpu: x86_64
Found pkg-config: /usr/bin/pkg-config (1.8.1)
Run-time dependency wayfire found: YES 0.7.5
Run-time dependency wf-config found: YES 0.7.1
Run-time dependency wlroots found: YES 0.16.2
Run-time dependency librsvg-2.0 found: YES 2.56.0
Run-time dependency pixman-1 found: YES 0.42.2
Run-time dependency cairo found: YES 1.17.8
Run-time dependency pango found: YES 1.50.14
Run-time dependency pangocairo found: YES 1.50.14
Run-time dependency glib-2.0 found: YES 2.76.3
Run-time dependency gdk-pixbuf-2.0 found: YES 2.42.10
Run-time dependency Boost found: YES 1.81.0 (/usr)
Message:
----------------
firedecor 0.1
----------------
Build targets in project: 1
Found ninja-1.11.1 at /usr/bin/ninja
Generating targets: 0%| |
Writing build.ninja: 0%| | 0
WARNING: Running the setup command as `meson [options]` instead of `meson setup [options]` is ambiguous and deprecated.
(~/GIT/Firedecor)$ meson compile -C build
INFO: autodetecting backend as ninja
INFO: calculating backend command to run: /usr/bin/ninja -C /home/username/GIT/Firedecor/build
ninja: Entering directory `/home/username/GIT/Firedecor/build'
[1/6] Compiling C++ object src/libfiredecor.so.p/firedecor-subsurface.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-subsurface.cpp.o
c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-subsurface.cpp.o -MF src/libfiredecor.so.p/firedecor-subsurface.cpp.o.d -o src/libfiredecor.so.p/firedecor-subsurface.cpp.o -c ../src/firedecor-subsurface.cpp
In file included from ../src/firedecor-subsurface.cpp:14:
../src/firedecor-layout.hpp:4:10: fatal error: wayfire/region.hpp: No such file or directory
4 | #include <wayfire/region.hpp>
| ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
[2/6] Compiling C++ object src/libfiredecor.so.p/firedecor-layout.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-layout.cpp.o
c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-layout.cpp.o -MF src/libfiredecor.so.p/firedecor-layout.cpp.o.d -o src/libfiredecor.so.p/firedecor-layout.cpp.o -c ../src/firedecor-layout.cpp
In file included from ../src/firedecor-layout.cpp:6:
../src/firedecor-layout.hpp:4:10: fatal error: wayfire/region.hpp: No such file or directory
4 | #include <wayfire/region.hpp>
| ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
[3/6] Compiling C++ object src/libfiredecor.so.p/firedecor-buttons.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-buttons.cpp.o
c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-buttons.cpp.o -MF src/libfiredecor.so.p/firedecor-buttons.cpp.o.d -o src/libfiredecor.so.p/firedecor-buttons.cpp.o -c ../src/firedecor-buttons.cpp
In file included from ../src/firedecor-buttons.cpp:4:
../src/firedecor-buttons.hpp:75:27: error: ‘render_target_t’ in namespace ‘wf’ does not name a type
75 | void render(const wf::render_target_t& buffer, wf::geometry_t geometry,
| ^~~~~~~~~~~~~~~
../src/firedecor-buttons.cpp:72:33: error: ‘render_target_t’ in namespace ‘wf’ does not name a type
72 | void button_t::render(const wf::render_target_t& fb, wf::geometry_t geometry,
| ^~~~~~~~~~~~~~~
../src/firedecor-buttons.cpp: In member function ‘void wf::firedecor::button_t::render(const int&, wf::geometry_t, wf::geometry_t)’:
../src/firedecor-buttons.cpp:74:25: error: no matching function for call to ‘render_begin(const int&)’
74 | OpenGL::render_begin(fb);
| ~~~~~~~~~~~~~~~~~~~~^~~~
In file included from ../src/firedecor-buttons.cpp:1:
/usr/include/wayfire/opengl.hpp:179:6: note: candidate: ‘void OpenGL::render_begin()’
179 | void render_begin(); // use if you just want to bind GL context but won't draw
| ^~~~~~~~~~~~
/usr/include/wayfire/opengl.hpp:179:6: note: candidate expects 0 arguments, 1 provided
/usr/include/wayfire/opengl.hpp:180:6: note: candidate: ‘void OpenGL::render_begin(const wf::framebuffer_base_t&)’
180 | void render_begin(const wf::framebuffer_base_t& fb);
| ^~~~~~~~~~~~
/usr/include/wayfire/opengl.hpp:180:49: note: no known conversion for argument 1 from ‘const int’ to ‘const wf::framebuffer_base_t&’
180 | void render_begin(const wf::framebuffer_base_t& fb);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/wayfire/opengl.hpp:181:6: note: candidate: ‘void OpenGL::render_begin(int32_t, int32_t, uint32_t)’
181 | void render_begin(int32_t viewport_width, int32_t viewport_height, uint32_t fb);
| ^~~~~~~~~~~~
/usr/include/wayfire/opengl.hpp:181:6: note: candidate expects 3 arguments, 1 provided
../src/firedecor-buttons.cpp:75:8: error: request for member ‘logic_scissor’ in ‘fb’, which is of non-class type ‘const int’
75 | fb.logic_scissor(scissor);
| ^~~~~~~~~~~~~
../src/firedecor-buttons.cpp:76:48: error: invalid initialization of reference of type ‘const wf::framebuffer_t&’ from expression of type ‘const int’
76 | OpenGL::render_texture(button_texture.tex, fb, geometry, {1, 1, 1, 1},
| ^~
/usr/include/wayfire/opengl.hpp:263:30: note: in passing argument 2 of ‘void OpenGL::render_texture(wf::texture_t, const wf::framebuffer_t&, const wf::geometry_t&, glm::vec4, uint32_t)’
263 | const wf::framebuffer_t& framebuffer,
| ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
../src/firedecor-buttons.cpp: In lambda function:
../src/firedecor-buttons.cpp:94:32: warning: implicit capture of ‘this’ via ‘[=]’ is deprecated in C++20 [-Wdeprecated]
94 | this->idle_damage.run_once([=] () {
| ^
../src/firedecor-buttons.cpp:94:32: note: add explicit ‘this’ or ‘*this’ capture
[4/6] Compiling C++ object src/libfiredecor.so.p/firedecor.cpp.o
FAILED: src/libfiredecor.so.p/firedecor.cpp.o
c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor.cpp.o -MF src/libfiredecor.so.p/firedecor.cpp.o.d -o src/libfiredecor.so.p/firedecor.cpp.o -c ../src/firedecor.cpp
In file included from ../src/firedecor-theme.hpp:4,
from ../src/firedecor-subsurface.hpp:5,
from ../src/firedecor.cpp:8:
../src/firedecor-buttons.hpp:75:27: error: ‘render_target_t’ in namespace ‘wf’ does not name a type
75 | void render(const wf::render_target_t& buffer, wf::geometry_t geometry,
| ^~~~~~~~~~~~~~~
../src/firedecor.cpp: In lambda function:
../src/firedecor.cpp:35:43: warning: implicit capture of ‘this’ via ‘[=]’ is deprecated in C++20 [-Wdeprecated]
35 | wf::signal_connection_t view_updated{ [=] (wf::signal_data_t *data) {
| ^
../src/firedecor.cpp:35:43: note: add explicit ‘this’ or ‘*this’ capture
[5/6] Compiling C++ object src/libfiredecor.so.p/firedecor-theme.cpp.o
FAILED: src/libfiredecor.so.p/firedecor-theme.cpp.o
c++ -Isrc/libfiredecor.so.p -Isrc -I../src -I/usr/include/libevdev-1.0 -I/usr/include/libxml2 -I/usr/include/libdrm -I/usr/include/pixman-1 -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/sysprof-4 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O0 -g -DWLR_USE_UNSTABLE -DWAYFIRE_PLUGIN -fPIC -pthread -MD -MQ src/libfiredecor.so.p/firedecor-theme.cpp.o -MF src/libfiredecor.so.p/firedecor-theme.cpp.o.d -o src/libfiredecor.so.p/firedecor-theme.cpp.o -c ../src/firedecor-theme.cpp
In file included from ../src/firedecor-theme.hpp:4,
from ../src/firedecor-theme.cpp:10:
../src/firedecor-buttons.hpp:75:27: error: ‘render_target_t’ in namespace ‘wf’ does not name a type
75 | void render(const wf::render_target_t& buffer, wf::geometry_t geometry,
| ^~~~~~~~~~~~~~~
ninja: build stopped: subcommand failed.
No file named region.hpp exist anywhere on my computer, although I see it in the API subfolder of the Wayfire source files.
I'm getting the same error attempting to compile this from source in Gentoo under Wayfire 0.7.5, so it's not just a question of the 0.8.x series breaking things.
That particular render_target_t type is defined in wayfire/opengl.hpp, which firedecor-buttons.cpp does explicitly pull in, so I don't understand why this isn't being exported...
