[Libreoffice-bugs] [Bug 138122] New: LibreOffice font blurry on MacBook Pro's Internal HiDPI Display running macOS Big Sur 11.0.1

Wed Nov 11 06:29:26 UTC 2020

https://bugs.documentfoundation.org/show_bug.cgi?id=138122

            Bug ID: 138122
           Summary: LibreOffice font blurry on MacBook Pro's Internal
                    HiDPI Display running macOS Big Sur 11.0.1
           Product: LibreOffice
           Version: 7.0.3.1 release
          Hardware: x86-64 (AMD64)
                OS: Mac OS X (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: alexjbarris at outlook.com

Description:
I just updated my laptop to macOS Big Sur 11.0.1 RC2 (20B28). When running
LibreOffice, the bottom menu bar, font selection menu, and typed font are all
blurry when using LibreOffice on the internal HiDPI Display of a MacBook Pro
13" 2020. I have experienced this in both LibreOffice 7.0.3.1 and
7.1.0.0-alpha1 but have not experienced this when running a macOS Catalina
10.15.7 partition.

Steps to Reproduce:
1. Open LibreOffice or LibreOfficeDev
2. Create new Writer Document
3. Open up Font Selector, look at bottom menu bar, or try to type text into
editor

Actual Results:
The font is blurry

Expected Results:
The font should be clear

Reproducible: Always

User Profile Reset: Yes

OpenGL enabled: Yes

Additional Info:
Version: 7.1.0.0.alpha1
Build ID: 987671387712c4f9061d6216ff2f001a7bb9e57b
CPU threads: 8; OS: Mac OS X 10.16; UI render: default; VCL: osx
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

OpenGL

Renderer: Intel(R) Iris(TM) Plus Graphics OpenGL Engine
Vendor: Intel Inc.
Version: 4.1 INTEL-16.0.49
Device: MacBookPro16,2
Shading language version:
4.10

Max texture size: 16384 x 16384
Max vertex texture image units: 16
Max
texture image units: 16
Max geometry texture units: 16
Max anisotropic
filtering value: 16
Max viewport size: 16384 x 16384
Max Clip Distances: 8
Max
samples: 16

Extensions: 133

GL_ARB_half_float_pixel
GL_APPLE_texture_range
GL_APPLE_vertex_point_size
GL_EXT_framebuffer_multisample_blit_scaled
GL_EXT_packed_depth_stencil
GL_EXT_texture_lod_bias
GL_EXT_provoking_vertex
GL_ARB_color_buffer_float
GL_ARB_texture_compression_rgtc
GL_ARB_draw_instanced
GL_EXT_draw_buffers2
GL_EXT_texture_shared_exponent
GL_IBM_rasterpos_clip
GL_ARB_draw_elements_base_vertex
GL_ARB_window_pos
GL_NV_depth_clamp
GL_ARB_texture_float
GL_ARB_point_parameters
GL_ARB_texture_compression
GL_EXT_transform_feedback
GL_ARB_depth_buffer_float
GL_EXT_bindable_uniform
GL_EXT_timer_query
GL_ARB_vertex_buffer_object
GL_EXT_packed_float
GL_ARB_pixel_buffer_object
GL_NV_texture_barrier
GL_APPLE_aux_depth_stencil
GL_ARB_fragment_program_shadow
GL_ARB_shading_language_100
GL_EXT_blend_func_separate
GL_ARB_texture_env_crossbar
GL_EXT_stencil_wrap
GL_ARB_transpose_matrix
GL_APPLE_vertex_array_object
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_APPLE_packed_pixels
GL_ARB_vertex_program
GL_EXT_texture_sRGB
GL_ARB_texture_rectangle
GL_ARB_depth_clamp
GL_ARB_framebuffer_sRGB
GL_ARB_texture_env_add
GL_ARB_texture_rg
GL_ATI_texture_float
GL_EXT_texture_sRGB_decode
GL_ARB_half_float_vertex
GL_SGIS_texture_edge_clamp
GL_ARB_texture_cube_map
GL_EXT_shadow_funcs
GL_SGIS_texture_lod
GL_EXT_texture_filter_anisotropic
GL_APPLE_ycbcr_422
GL_EXT_multi_draw_arrays
GL_EXT_texture_rectangle
GL_APPLE_transform_hint
GL_ARB_shadow
GL_ARB_vertex_array_bgra
GL_ARB_shader_texture_lod
GL_SGIS_generate_mipmap
GL_EXT_blend_minmax
GL_ARB_shadow_ambient
GL_ARB_point_sprite
GL_ARB_depth_texture
GL_APPLE_row_bytes
GL_EXT_vertex_array_bgra
GL_ARB_occlusion_query
GL_ARB_fragment_shader
GL_ARB_draw_buffers
GL_ARB_texture_border_clamp
GL_EXT_clip_volume_hint
GL_APPLE_fence
GL_ARB_vertex_shader
GL_ARB_texture_mirrored_repeat
GL_EXT_fog_coord
GL_ARB_fragment_program
GL_EXT_framebuffer_blit
GL_EXT_framebuffer_sRGB
GL_ARB_imaging
GL_ATI_separate_stencil
GL_ARB_texture_env_combine
GL_EXT_abgr
GL_EXT_bgra
GL_ARB_texture_non_power_of_two
GL_ARB_sync
GL_EXT_separate_specular_color
GL_EXT_framebuffer_object
GL_EXT_texture_integer
GL_NV_conditional_render
GL_EXT_blend_color
GL_EXT_gpu_program_parameters
GL_EXT_texture_mirror_clamp
GL_NV_texgen_reflection
GL_APPLE_vertex_program_evaluators
GL_APPLE_float_pixels
GL_NV_light_max_exponent
GL_EXT_blend_subtract
GL_EXT_gpu_shader4
GL_APPLE_element_array
GL_EXT_secondary_color
GL_APPLE_specular_vector
GL_ATI_texture_mirror_once
GL_ARB_provoking_vertex
GL_NV_blend_square
GL_EXT_draw_range_elements
GL_EXT_texture_env_add
GL_APPLE_vertex_array_range
GL_ARB_vertex_blend
GL_ATI_texture_compression_3dc
GL_APPLE_pixel_buffer
GL_ARB_multisample
GL_ARB_shader_objects
GL_EXT_geometry_shader4
GL_EXT_debug_marker
GL_ARB_texture_env_dot3
GL_APPLE_rgb_422
GL_EXT_rescale_normal
GL_EXT_blend_equation_separate
GL_EXT_debug_label
GL_ATI_texture_env_combine3
GL_APPLE_flush_buffer_range
GL_ARB_instanced_arrays
GL_APPLE_client_storage
GL_EXT_framebuffer_multisample
GL_NV_fog_distance
GL_EXT_stencil_two_side
GL_ARB_framebuffer_object
GL_EXT_depth_bounds_test
GL_ARB_multitexture
GL_EXT_texture_array
GL_ARB_seamless_cube_map
GL_APPLE_flush_render

Core features

v3.0 (100 % - 23/23)
v3.1 (100 % - 7/7)
v3.2 (100 % - 10/10)
v3.3 (100 % -
10/10)
v4.0 (100 % - 14/14)
v4.1 (100 % - 7/7)
v4.2 (0 % - 0/13)
v4.3 (0 % -
0/20)
v4.4 (0 % - 0/10)
v4.5 (0 % - 0/11)
v4.6 (0 % - 0/11)
vARB 2015 (0 % -
0/12)

OpenGL driver version check (Current: 4.1 INTEL-16.0.49, Latest known: ):
Latest version of display drivers found
According the database, you are running
the latest display drivers for your video card.

Extension verification:

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