Merge pull request #2688 from pygame-community/matiiss-upgrade-sdl-ttf-2.22.0

Upgrade `SDL_ttf `to `2.22.0`, add test for a bugfix

Author: Starbuck5

buildconfig/download_win_prebuilt.py

@@ -86,8 +86,8 @@ def get_urls(x86=True, x64=True):
         '983484dd816abf25cdd5bce88ac69dbca1ea713a'
         ],
         [
-        'https://github.com/libsdl-org/SDL_ttf/releases/download/release-2.20.2/SDL2_ttf-devel-2.20.2-VC.zip',
-        'dee48e9c5184c139aa8bcab34a937d1b3df4f503'
+        'https://github.com/libsdl-org/SDL_ttf/releases/download/release-2.22.0/SDL2_ttf-devel-2.22.0-VC.zip',
+        '2d4f131909af2985b5ebc5ed296d28628c87c243'
         ],
         [
         'https://github.com/libsdl-org/SDL_mixer/releases/download/release-2.6.2/SDL2_mixer-devel-2.6.2-VC.zip',
@@ -223,12 +223,12 @@ def copy(src, dst):
         copy(
             os.path.join(
                 temp_dir,
-                'SDL2_ttf-devel-2.20.2-VC/SDL2_ttf-2.20.2'
+                'SDL2_ttf-devel-2.22.0-VC/SDL2_ttf-2.22.0'
             ),
             os.path.join(
                 move_to_dir,
                 prebuilt_dir,
-                'SDL2_ttf-2.20.2'
+                'SDL2_ttf-2.22.0'
             )
         )
         copy(

buildconfig/manylinux-build/docker_base/sdl_libs/build-sdl2-libs.sh

@@ -5,7 +5,7 @@ cd $(dirname `readlink -f "$0"`)
 
 SDL2="SDL2-2.28.5"
 IMG2="SDL2_image-2.8.2"
-TTF2="SDL2_ttf-2.20.2"
+TTF2="SDL2_ttf-2.22.0"
 MIX2="SDL2_mixer-2.6.3"
 
 

buildconfig/manylinux-build/docker_base/sdl_libs/sdl2.sha512

@@ -1,4 +1,4 @@
 12593eb78fcca877a8dfb78cf21a4e6feba7dc87c964de378ac462b36d8e41ecb587222cb41d5f56dd35b838e1b9867b8ae0cf2f4d2a01afaf23ac8c11edc84d  SDL2-2.28.5.tar.gz
 0ff345824f95158dfa72f83f9d4a540601c178cd759334bf849c14a2920b5330d0763413b58c08b3deba8d3a4ccb6ea2a8159f87efe4cbb0e8ea850f63d09454  SDL2_image-2.8.2.tar.gz
 2e9da045d2fdab97236c3901b3d441834a67a47c8851ddfb817c9db6f23ed9fb355a5ef8d2158d0c9959a83934e8cd1b95db8a69eaddf8f7fcca115f01818740  SDL2_mixer-2.6.3.tar.gz
-b54e93b100712e3764cd80d4e4b16cd4c2a6853620f675941a4214320b0ee29a583d57ad56cd5fdb5c7a32d7615cbf43bc3fa55337b01623cee7219ebb43667c  SDL2_ttf-2.20.2.tar.gz
+34a1d210d8f1b1e802139d65ba47e36033bb7881e75a8862c1b1c515565bef85e3d81ee42e952aa664de043debef387ba60088a9cf3ba3297413db39a13af912  SDL2_ttf-2.22.0.tar.gz

test/font_test.py

@@ -318,6 +318,25 @@ def test_render_multiline(self):
         two_lines = f.render("hello\nworld", False, "black", None, 200)
         self.assertGreater(two_lines.get_height(), one_line.get_height())
 
+    @unittest.skipIf(
+        pygame.font.get_sdl_ttf_version() < (2, 22, 0), "bug fixed in SDL_ttf 2.22.0"
+    )
+    def test_render_multiple_newlines(self):
+        if pygame_font.__name__ == "pygame.ftfont":
+            return
+
+        f = pygame_font.Font(None, 20)
+        one_newline = f.render("\n", True, "black", "white")
+        two_newlines = f.render("\n\n", True, "black", "white")
+        three_newlines = f.render("\n\n\n", True, "black", "white")
+        self.assertTrue(
+            one_newline.get_height()
+            < two_newlines.get_height()
+            < three_newlines.get_height()
+        )
+        self.assertEqual(one_newline.get_height() * 2, two_newlines.get_height())
+        self.assertEqual(one_newline.get_height() * 3, three_newlines.get_height())
+
 
 @unittest.skipIf(IS_PYPY, "pypy skip known failure")  # TODO
 class FontTypeTest(unittest.TestCase):