update screenshots and add screenshot mode

build-aux/org.kuchelmeister.ToolboxTuner.Screenshot.json

@@ -0,0 +1,55 @@
+{
+    "id" : "org.kuchelmeister.ToolboxTuner.Screenshot",
+    "runtime" : "org.gnome.Platform",
+    "runtime-version" : "46",
+    "sdk" : "org.gnome.Sdk",
+    "sdk-extensions" : [
+        "org.freedesktop.Sdk.Extension.rust-stable",
+        "org.freedesktop.Sdk.Extension.llvm15"
+    ],
+    "command" : "toolbox-tuner",
+    "finish-args" : [
+        "--talk-name=org.freedesktop.Flatpak",
+        "--socket=fallback-x11",
+        "--socket=wayland",
+        "--device=dri",
+        "--env=RUST_LOG=toolbxtuner=debug",
+        "--env=G_MESSAGES_DEBUG=none",
+        "--env=RUST_BACKTRACE=1",
+        "--share=ipc"
+    ],
+    "build-options" : {
+        "append-path" : "/usr/lib/sdk/rust-stable/bin:/usr/lib/sdk/llvm15/bin",
+        "prepend-ld-library-path" : "/usr/lib/sdk/llvm15/lib",
+        "build-args" : [
+            "--share=network"
+        ],
+        "env" : {
+            "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER" : "clang",
+            "CARGO_REGISTRIES_CRATES_IO_PROTOCOL" : "sparse",
+            "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS" : "-C link-arg=-fuse-ld=/usr/lib/sdk/rust-stable/bin/mold",
+            "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER" : "clang",
+            "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUSTFLAGS" : "-C link-arg=-fuse-ld=/usr/lib/sdk/rust-stable/bin/mold"
+        },
+        "test-args" : [
+            "--socket=x11",
+            "--share=network"
+        ]
+    },
+    "modules" : [
+        {
+            "name" : "toolbox-tuner",
+            "buildsystem" : "meson",
+            "run-tests" : true,
+            "sources" : [
+                {
+                    "type" : "dir",
+                    "path" : "../"
+                }
+            ],
+            "config-opts" : [
+                "-Dprofile=screenshot"
+            ]
+        }
+    ]
+}