Merge branch 'main' into int_def

Author: radarhere

.ci/install.sh

@@ -22,7 +22,8 @@ set -e
 if [[ $(uname) != CYGWIN* ]]; then
     sudo apt-get -qq install libfreetype6-dev liblcms2-dev python3-tk\
                              ghostscript libffi-dev libjpeg-turbo-progs libopenjp2-7-dev\
-                             cmake meson imagemagick libharfbuzz-dev libfribidi-dev
+                             cmake meson imagemagick libharfbuzz-dev libfribidi-dev\
+                             sway wl-clipboard
 fi
 
 python3 -m pip install --upgrade pip
@@ -41,7 +42,7 @@ if [[ $(uname) != CYGWIN* ]]; then
     if ! [ "$GHA_PYTHON_VERSION" == "3.12-dev" ]; then python3 -m pip install numpy ; fi
 
     # PyQt6 doesn't support PyPy3
-    if [[ $GHA_PYTHON_VERSION == 3.* ]]; then
+    if [[ "$GHA_PYTHON_VERSION" != "3.12-dev" && $GHA_PYTHON_VERSION == 3.* ]]; then
         sudo apt-get -qq install libegl1 libxcb-cursor0 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 libxcb-shape0 libxkbcommon-x11-0
         python3 -m pip install pyqt6
     fi

.editorconfig

@@ -13,10 +13,6 @@ indent_style = space
 
 trim_trailing_whitespace = true
 
-[*.rst]
-# Four-space indentation
-indent_size = 4
-
 [*.yml]
 # Two-space indentation
 indent_size = 2

.github/workflows/test-docker.yml

@@ -39,6 +39,7 @@ jobs:
           centos-stream-8-amd64,
           centos-stream-9-amd64,
           debian-11-bullseye-x86,
+          debian-12-bookworm-x86,
           fedora-37-amd64,
           fedora-38-amd64,
           gentoo,

.github/workflows/test-windows.yml

@@ -65,8 +65,8 @@ jobs:
     - name: Print build system information
       run: python3 .github/workflows/system-info.py
 
-    - name: python3 -m pip install wheel pytest pytest-cov pytest-timeout defusedxml
-      run: python3 -m pip install wheel pytest pytest-cov pytest-timeout defusedxml
+    - name: python3 -m pip install setuptools wheel pytest pytest-cov pytest-timeout defusedxml
+      run: python3 -m pip install setuptools wheel pytest pytest-cov pytest-timeout defusedxml
 
     - name: Install dependencies
       id: install

.github/workflows/test.yml

@@ -84,7 +84,9 @@ jobs:
           python3 -m pip install pytest-reverse
         fi
         if [ "${{ matrix.os }}" = "ubuntu-latest" ]; then
-          xvfb-run -s '-screen 0 1024x768x24' .ci/test.sh
+          xvfb-run -s '-screen 0 1024x768x24' sway&
+          export WAYLAND_DISPLAY=wayland-1
+          .ci/test.sh
         else
           .ci/test.sh
         fi

.pre-commit-config.yaml

@@ -4,9 +4,6 @@ repos:
     hooks:
       - id: black
         args: [--target-version=py38]
-        # Only .py files, until https://github.com/psf/black/issues/402 resolved
-        files: \.py$
-        types: []
 
   - repo: https://github.com/PyCQA/isort
     rev: 5.12.0

CHANGES.rst

@@ -5,6 +5,30 @@ Changelog (Pillow)
 10.0.0 (unreleased)
 -------------------
 
+- Fixed combining single duration across duplicate APNG frames #7146
+  [radarhere]
+
+- Remove temporary file when error is raised #7148
+  [radarhere]
+
+- Do not use temporary file when grabbing clipboard on Linux #7200
+  [radarhere]
+
+- If the clipboard fails to open on Windows, wait and try again #7141
+  [radarhere]
+
+- Fixed saving multiple 1 mode frames to GIF #7181
+  [radarhere]
+
+- Replaced absolute PIL import with relative import #7173
+  [radarhere]
+
+- Replaced deprecated Py_FileSystemDefaultEncoding for Python >= 3.12 #7192
+  [radarhere]
+
+- Improved wl-paste mimetype handling in ImageGrab #7094
+  [rrcgat, radarhere]
+
 - Added _repr_jpeg_() for IPython display_jpeg #7135
   [n3011, radarhere, nulano]
 

Tests/test_file_apng.py

@@ -447,6 +447,17 @@ def test_apng_save_duration_loop(tmp_path):
         assert im.info.get("duration") == 750
 
 
+def test_apng_save_duplicate_duration(tmp_path):
+    test_file = str(tmp_path / "temp.png")
+    frame = Image.new("RGB", (1, 1))
+
+    # Test a single duration is correctly combined across duplicate frames
+    frame.save(test_file, save_all=True, append_images=[frame, frame], duration=500)
+    with Image.open(test_file) as im:
+        assert im.n_frames == 1
+        assert im.info.get("duration") == 1500
+
+
 def test_apng_save_disposal(tmp_path):
     test_file = str(tmp_path / "temp.png")
     size = (128, 64)

Tests/test_file_gif.py

@@ -252,6 +252,19 @@ def test_roundtrip_save_all(tmp_path):
         assert reread.n_frames == 5
 
 
+def test_roundtrip_save_all_1(tmp_path):
+    out = str(tmp_path / "temp.gif")
+    im = Image.new("1", (1, 1))
+    im2 = Image.new("1", (1, 1), 1)
+    im.save(out, save_all=True, append_images=[im2])
+
+    with Image.open(out) as reloaded:
+        assert reloaded.getpixel((0, 0)) == 0
+
+        reloaded.seek(1)
+        assert reloaded.getpixel((0, 0)) == 255
+
+
 @pytest.mark.parametrize(
     "path, mode",
     (

Tests/test_file_tiff.py

@@ -96,10 +96,17 @@ def test_mac_tiff(self):
 
             assert_image_similar_tofile(im, "Tests/images/pil136.png", 1)
 
-    def test_bigtiff(self):
+    def test_bigtiff(self, tmp_path):
         with Image.open("Tests/images/hopper_bigtiff.tif") as im:
             assert_image_equal_tofile(im, "Tests/images/hopper.tif")
 
+        with Image.open("Tests/images/hopper_bigtiff.tif") as im:
+            # multistrip support not yet implemented
+            del im.tag_v2[273]
+
+            outfile = str(tmp_path / "temp.tif")
+            im.save(outfile, save_all=True, append_images=[im], tiffinfo=im.tag_v2)
+
     def test_set_legacy_api(self):
         ifd = TiffImagePlugin.ImageFileDirectory_v2()
         with pytest.raises(Exception) as e: