--- webkit/Source/ThirdParty/skia/src/codec/SkPngCodec.cpp~	2024-03-14 12:45:49.000000000 +0000
+++ webkit/Source/ThirdParty/skia/src/codec/SkPngCodec.cpp	2024-05-17 12:23:03.331847216 +0000
@@ -37,6 +37,8 @@
 #include <png.h>
 #include <pngconf.h>
 
+#define png_const_bytep png_bytep
+
 using namespace skia_private;
 
 class SkSampler;
--- webkit/Source/ThirdParty/skia/src/core/SkMeshPriv.h~	2024-03-14 12:45:49.000000000 +0000
+++ webkit/Source/ThirdParty/skia/src/core/SkMeshPriv.h	2024-05-17 12:33:27.003234393 +0000
@@ -12,6 +12,11 @@
 #include "include/core/SkMesh.h"
 #include "src/core/SkSLTypeShared.h"

+#if defined(__sun)
+#include <sys/regset.h>
+#undef FS
+#endif
+
 struct SkMeshSpecificationPriv {
     using Varying   = SkMeshSpecification::Varying;
     using Attribute = SkMeshSpecification::Attribute;
--- webkit/Source/ThirdParty/skia/src/ports/SkMemory_malloc.cpp~	2024-03-14 12:45:49.000000000 +0000
+++ webkit/Source/ThirdParty/skia/src/ports/SkMemory_malloc.cpp	2024-09-30 14:40:20.000552670 +0000
@@ -126,7 +126,7 @@
     #elif defined(SK_BUILD_FOR_ANDROID) && __ANDROID_API__ >= 17
         completeSize = malloc_usable_size(addr);
         SkASSERT(completeSize >= size);
-    #elif defined(SK_BUILD_FOR_UNIX)
+    #elif defined(SK_BUILD_FOR_UNIX) && !defined(__sun)
         completeSize = malloc_usable_size(addr);
         SkASSERT(completeSize >= size);
     #elif defined(SK_BUILD_FOR_WIN)
--- webkitgtk-2.52.0/Source/ThirdParty/skia/CMakeLists.txt~	2026-01-23 08:35:24.201422200 +0000
+++ webkitgtk-2.52.0/Source/ThirdParty/skia/CMakeLists.txt	2026-03-23 12:48:56.255405788 +0000
@@ -189,6 +189,7 @@
     src/core/SkPath.cpp
     src/core/SkPathBuilder.cpp
     src/core/SkPathData.cpp
+    src/core/SkPathDump.cpp
     src/core/SkPathEffect.cpp
     src/core/SkPathIter.cpp
     src/core/SkPathMeasure.cpp
--- webkit/Source/cmake/OptionsGTK.cmake.~1~	2024-07-24 18:47:18.000000000 +0000
+++ webkit/Source/cmake/OptionsGTK.cmake	2024-07-24 19:05:15.819249087 +0000
@@ -135,7 +135,7 @@
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(USE_SYSPROF_CAPTURE PRIVATE ON)
 
 if (CMAKE_CXX_BYTE_ORDER STREQUAL "LITTLE_ENDIAN")
-    WEBKIT_OPTION_DEFAULT_PORT_VALUE(USE_SKIA PRIVATE ON)
+    WEBKIT_OPTION_DEFAULT_PORT_VALUE(USE_SKIA PUBLIC ON)
 else ()
     WEBKIT_OPTION_DEFAULT_PORT_VALUE(USE_SKIA PRIVATE OFF)
 endif ()
--- webkit/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp~	2024-05-24 12:45:41.000000000 +0000
+++ webkit/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp	2024-05-24 14:07:45.259997353 +0000
@@ -586,7 +586,7 @@
         g_param_spec_boolean(
             "use-system-appearance-for-scrollbars",
             nullptr, nullptr,
-            FALSE,
+            USE_CAIRO,
             static_cast<GParamFlags>(WEBKIT_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_DEPRECATED));
 #endif