Hello Berto, Yes I am using WebKitGTK 2.42.1-2!
apt-cache policy libwebkit2gtk-4.0-dev libwebkit2gtk-4.0-dev: Installed: 2.42.1-2+b1 Candidate: 2.42.1-2+b1 Here's the output from webkit://gpu { "Version Information": { "WebKit version": "WebKitGTK 2.42.1 (tarball)", "Operating system": "Linux 6.5.0-1-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.5.3-1 (2023-09-13) x86_64", "Desktop": "GNOME", "Cairo version": "1.18.0 (build) 1.18.0 (runtime)", "GStreamer version": "1.22.6 (build) GStreamer 1.22.6 (runtime)", "GTK version": "3.24.38 (build) 3.24.38 (runtime)" }, "Display Information": { "Type": "X11", "Screen geometry": "0,0 3840x1080", "Screen work area": "0,32 3840x1016", "Depth": "24", "Bits per color component": "8", "DPI": "96", "DRM Device": "/dev/dri/card0", "DRM Render Node": "/dev/dri/renderD128" }, "API": "OpenGL (libepoxy)", "Hardware Acceleration Information": { "Policy": "always", "WebGL enabled": "Yes", "Renderer": "XWindow", "Native interface": "None" }, "Hardware Acceleration Information (Render process)": { "GL_RENDERER": "NVIDIA GeForce GTX 1070/PCIe/SSE2", "GL_VENDOR": "NVIDIA Corporation", "GL_VERSION": "OpenGL ES 3.2 NVIDIA 525.125.06", "GL_SHADING_LANGUAGE_VERSION": "OpenGL ES GLSL ES 3.20", "GL_EXTENSIONS": "GL_EXT_base_instance GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_buffer_storage GL_EXT_clear_texture GL_EXT_clip_control GL_EXT_clip_cull_distance GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_conservative_depth GL_EXT_copy_image GL_EXT_depth_clamp GL_EXT_debug_label GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers_indexed GL_EXT_draw_elements_base_vertex GL_EXT_EGL_image_array GL_EXT_EGL_image_storage GL_EXT_EGL_image_external_wrap_modes GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_geometry_point_size GL_EXT_geometry_shader GL_EXT_gpu_shader5 GL_EXT_map_buffer_range GL_EXT_multi_draw_indirect GL_EXT_multisample_compatibility GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_primitive_bounding_box GL_EXT_raster_multisample GL_EXT_render_snorm GL_EXT_robustness GL_EXT_separate_shader_objects GL_EXT_shader_group_vote GL_EXT_shader_implicit_conversions GL_EXT_shader_integer_mix GL_EXT_shader_io_blocks GL_EXT_shader_non_constant_global_initializers GL_EXT_shader_texture_lod GL_EXT_shadow_samplers GL_EXT_sparse_texture GL_EXT_sparse_texture2 GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_tessellation_point_size GL_EXT_tessellation_shader GL_EXT_texture_border_clamp GL_EXT_texture_buffer GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map_array GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_format_BGRA8888 GL_EXT_texture_mirror_clamp_to_edge GL_EXT_texture_norm16 GL_EXT_texture_query_lod GL_EXT_texture_rg GL_EXT_texture_shadow_lod GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_view GL_EXT_draw_transform_feedback GL_EXT_unpack_subimage GL_EXT_window_rectangles GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_NV_memory_object_sparse GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_NV_timeline_semaphore GL_KHR_shader_subgroup GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_KHR_texture_compression_astc_hdr GL_NV_bgr GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_clip_space_w_scaling GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_buffer GL_NV_copy_image GL_NV_draw_buffers GL_NV_draw_instanced GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_EGL_stream_consumer_external GL_NV_explicit_attrib_location GL_NV_fbo_color_attachments GL_NV_fill_rectangle GL_NV_fragment_coverage_to_color GL_NV_fragment_shader_interlock GL_NV_framebuffer_blit GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample GL_NV_generate_mipmap_sRGB GL_NV_geometry_shader_passthrough GL_NV_instanced_arrays GL_NV_internalformat_sample_query GL_NV_gpu_shader5 GL_NV_image_formats GL_NV_memory_attachment GL_NV_occlusion_query_samples GL_NV_non_square_matrices GL_NV_pack_subimage GL_NV_packed_float GL_NV_packed_float_linear GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_buffer_object GL_NV_polygon_mode GL_NV_read_buffer GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_fp16_vector GL_NV_shader_noperspective_interpolation GL_NV_shader_subgroup_partitioned GL_NV_shadow_samplers_array GL_NV_shadow_samplers_cube GL_NV_sRGB_formats GL_NV_stereo_view_rendering GL_NV_texture_array GL_NV_texture_barrier GL_NV_texture_border_clamp GL_NV_texture_compression_latc GL_NV_texture_compression_s3tc GL_NV_texture_compression_s3tc_update GL_NV_timer_query GL_NV_viewport_array GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OES_compressed_ETC1_RGB8_texture GL_EXT_compressed_ETC1_RGB8_sub_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_copy_image GL_OES_draw_buffers_indexed GL_OES_draw_elements_base_vertex GL_OES_texture_border_clamp GL_OES_tessellation_point_size GL_OES_tessellation_shader GL_OES_texture_buffer GL_OES_geometry_point_size GL_OES_geometry_shader GL_OES_gpu_shader5 GL_OES_shader_io_blocks GL_OES_texture_view GL_OES_primitive_bounding_box GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_EXT_read_format_bgra GL_OES_sample_shading GL_OES_sample_variables GL_OES_shader_image_atomic GL_OES_shader_multisample_interpolation GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_cube_map_array GL_OES_texture_npot GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_stencil8 GL_OES_texture_storage_multisample_2d_array GL_OES_vertex_array_object GL_OES_vertex_half_float GL_OES_viewport_array GL_OVR_multiview GL_OVR_multiview2 GL_OVR_multiview_multisampled_render_to_texture GL_ANDROID_extension_pack_es31a ", "EGL_VERSION": "1.5", "EGL_VENDOR": "NVIDIA", "EGL_EXTENSIONS": "EGL_EXT_platform_base EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_KHR_platform_x11 EGL_EXT_platform_x11 EGL_EXT_platform_device EGL_MESA_platform_surfaceless EGL_EXT_explicit_device EGL_KHR_platform_wayland EGL_EXT_platform_wayland EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_EXT_buffer_age EGL_EXT_client_sync EGL_EXT_create_context_robustness EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers EGL_MESA_image_dma_buf_export EGL_EXT_output_base EGL_EXT_stream_acquire_mode EGL_EXT_sync_reuse EGL_IMG_context_priority EGL_KHR_config_attribs EGL_KHR_create_context_no_error EGL_KHR_context_flush_control EGL_KHR_create_context EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_partial_update EGL_KHR_swap_buffers_with_damage EGL_KHR_no_config_context EGL_KHR_gl_colorspace EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_reusable_sync EGL_KHR_stream EGL_KHR_stream_attrib EGL_KHR_stream_consumer_gltexture EGL_KHR_stream_cross_process_fd EGL_KHR_stream_fifo EGL_KHR_stream_producer_eglsurface EGL_KHR_surfaceless_context EGL_KHR_wait_sync EGL_NV_nvrm_fence_sync EGL_NV_post_sub_buffer EGL_NV_quadruple_buffer EGL_NV_stream_consumer_eglimage EGL_NV_stream_cross_display EGL_NV_stream_cross_object EGL_NV_stream_cross_process EGL_NV_stream_cross_system EGL_NV_stream_dma EGL_NV_stream_flush EGL_NV_stream_metadata EGL_NV_stream_remote EGL_NV_stream_reset EGL_NV_stream_socket EGL_NV_stream_socket_inet EGL_NV_stream_socket_unix EGL_NV_stream_sync EGL_NV_stream_fifo_next EGL_NV_stream_fifo_synchronous EGL_NV_stream_consumer_gltexture_yuv EGL_NV_stream_attrib EGL_NV_stream_origin EGL_NV_system_time EGL_NV_output_drm_flip_event EGL_NV_triple_buffer EGL_NV_robustness_video_memory_purge EGL_EXT_present_opaque EGL_WL_bind_wayland_display EGL_WL_wayland_eglstream" } } Thanks! On Fri, Oct 6, 2023 at 2:51 PM Alberto Garcia <be...@igalia.com> wrote: > > On Thu, Oct 05, 2023 at 02:18:39PM +0200, R Pi wrote: > > Unfortunately, I am still encountering the same issue. > > Can you open webkit://gpu on the browser and send me the output? > > You are using WebKitGTK 2.42.1-2, right ? > > Berto -- - Romain