https://bugs.kde.org/show_bug.cgi?id=521167

            Bug ID: 521167
           Summary: Pencil not working
    Classification: Applications
           Product: krita
      Version First unspecified
       Reported In:
          Platform: Android
                OS: Android 15.x
            Status: REPORTED
          Severity: grave
          Priority: NOR
         Component: Brush engines
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

Created attachment 192968
  --> https://bugs.kde.org/attachment.cgi?id=192968&action=edit
Screen capture - Right down corner of working space : the alone result of the
brush

Using my finger to draw
By chance, once or twice, I could draw some lines
But only in small width 
Instead of the brus(es) I've selected 

Sometimes the status bar tell to purge image's memory without solving the
problem 

Krita
  Version: 5.3.1.1 (git 9a8fe1a)

Qt
  Version (compiled): 5.15.7
  Version (loaded): 5.15.7

OS Information
  Build ABI: arm64-little_endian-lp64
  Build CPU: arm64
  CPU: arm64
  Kernel Type: linux
  Kernel Version: 6.6.77-android15-8-g7731aa7880d9-ab13240798-4k
  Pretty Productname: Android  (15.0)
  Product Type: android
  Product Version: 15.0
  Product Model: LENOVO TB370FU


OpenGL Info

  Qt Platform Name:  "android" 
  Vendor:  "ARM" 
  Renderer:  "Mali-G68 MC4" 
  Driver version:  "OpenGL ES 3.2
v1.r49p1-03bet0.5f9a92adb22346da069f00be2943f72a.Iaa021e7fbaf35b9f38d1487303402df41"
 
  Shading language:  "OpenGL ES GLSL ES 3.20" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 8,
greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8,
samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0,
colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::NoProfile) 
  Current format:  QSurfaceFormat(version 3.2, options
QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 8,
greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8,
samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 0,
colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::NoProfile) 
  GL version: 3.2 
  Supports deprecated functions false 
  Is OpenGL ES: true 
  supportsBufferMapping: true 
  supportsBufferInvalidation: false 
  forceDisableTextureBuffers: false 
  Extensions: 
     GL_OES_depth24 
     GL_OES_geometry_shader 
     GL_EXT_EGL_image_array 
     GL_EXT_texture_border_clamp 
     GL_OES_texture_cube_map_array 
     GL_OES_EGL_image_external_essl3 
     GL_EXT_shader_pixel_local_storage 
     GL_EXT_sRGB 
     GL_EXT_texture_compression_astc_decode_mode 
     GL_OES_fbo_render_mipmap 
     GL_EXT_occlusion_query_boolean 
     GL_EXT_texture_sRGB_R8 
     GL_OES_tessellation_shader 
     GL_EXT_shader_io_blocks 
     GL_KHR_robustness 
     GL_EXT_blend_minmax 
     GL_OES_draw_buffers_indexed 
     GL_OES_shader_multisample_interpolation 
     GL_EXT_float_blend 
     GL_EXT_primitive_bounding_box 
     GL_ARM_shader_core_properties 
     GL_OES_EGL_image_external 
     GL_EXT_debug_marker 
     GL_ARM_mali_program_binary 
     GL_OES_compressed_paletted_texture 
     GL_EXT_sRGB_write_control 
     GL_ARM_shader_framebuffer_fetch_depth_stencil 
     GL_OES_compressed_ETC1_RGB8_texture 
     GL_EXT_draw_buffers_indexed 
     GL_EXT_clip_control 
     GL_EXT_texture_sRGB_decode 
     GL_KHR_blend_equation_advanced 
     GL_OES_element_index_uint 
     GL_OES_draw_elements_base_vertex 
     GL_ARM_texture_unnormalized_coordinates 
     GL_OES_texture_3D 
     GL_OES_gpu_shader5 
     GL_ARM_debug_assert 
     GL_OES_texture_stencil8 
     GL_ARM_shader_framebuffer_fetch 
     GL_EXT_geometry_shader 
     GL_EXT_shader_framebuffer_fetch 
     GL_KHR_texture_compression_astc_hdr 
     GL_EXT_texture_cube_map_array 
     GL_OES_texture_npot 
     GL_EXT_disjoint_timer_query 
     GL_EXT_discard_framebuffer 
     GL_OES_copy_image 
     GL_EXT_texture_format_BGRA8888 
     GL_OES_get_program_binary 
     GL_OES_rgb8_rgba8 
     GL_OVR_multiview 
     GL_EXT_texture_compression_astc_decode_mode_rgb9e5 
     GL_OES_standard_derivatives 
     GL_EXT_clear_texture 
     GL_OES_mapbuffer 
     GL_EXT_copy_image 
     GL_OES_sample_variables 
     GL_OES_EGL_image 
     GL_OES_required_internalformat 
     GL_EXT_gpu_shader5 
     GL_KHR_robust_buffer_access_behavior 
     GL_OES_texture_compression_astc 
     GL_OES_sample_shading 
     GL_EXT_shadow_samplers 
     GL_OES_vertex_array_object 
     GL_EXT_texture_buffer 
     GL_KHR_blend_equation_advanced_coherent 
     GL_EXT_texture_rg 
     GL_EXT_multisampled_render_to_texture2 
     GL_KHR_texture_compression_astc_sliced_3d 
     GL_EXT_polygon_offset_clamp 
     GL_EXT_texture_sRGB_RG8 
     GL_EXT_external_buffer 
     GL_OES_shader_image_atomic 
     GL_EXT_color_buffer_half_float 
     GL_OES_depth_texture_cube_map 
     GL_EXT_protected_textures 
     GL_EXT_read_format_bgra 
     GL_OES_shader_io_blocks 
     GL_KHR_texture_compression_astc_ldr 
     GL_OES_texture_buffer 
     GL_OES_texture_float_linear 
     GL_EXT_color_buffer_float 
     GL_EXT_EGL_image_storage 
     GL_EXT_robustness 
     GL_OVR_multiview2 
     GL_EXT_shader_non_constant_global_initializers 
     GL_OES_vertex_half_float 
     GL_OES_depth_texture 
     GL_KHR_debug 
     GL_ARM_mali_shader_binary 
     GL_EXT_texture_filter_anisotropic 
     GL_EXT_texture_storage 
     GL_OES_primitive_bounding_box 
     GL_OES_EGL_sync 
     GL_EXT_draw_elements_base_vertex 
     GL_EXT_buffer_storage 
     GL_ANDROID_extension_pack_es31a 
     GL_OES_packed_depth_stencil 
     GL_ARM_rgba8 
     GL_EXT_tessellation_shader 
     GL_OVR_multiview_multisampled_render_to_texture 
     GL_EXT_texture_type_2_10_10_10_REV 
     GL_EXT_multisampled_render_to_texture 
     GL_OES_texture_storage_multisample_2d_array 
     GL_OES_texture_border_clamp 
     GL_EXT_YUV_target 
     GL_EXT_unpack_subimage 
     GL_OES_surfaceless_context 

QPA OpenGL Detection Info 
  supportsDesktopGL: false 
  supportsOpenGLES: true 
  isQtPreferOpenGLES: true 
  Detected renderers: 
    (Supported) Mali-G68 MC4 (OpenGL ES 3.2
v1.r49p1-03bet0.5f9a92adb22346da069f00be2943f72a.Iaa021e7fbaf35b9f38d1487303402df41)
 



Hardware Information

 Memory: 7 Gb
 Cores: 8
 Swap: /data/data/org.krita/cache
================================================================================
SESSION: 07 Jun 2026 09:35:46 +0200. Executing
/data/app/~~Tm0kFdZSxnpcpM5ZuJ4Aqg==/org.krita-3wjtabJ8jeLvP-VkSUfT1A==/lib/arm64/libkrita_arm64-v8a.so

Krita Version: 5.3.1.1 (git 9a8fe1a), Qt version compiled: 5.15.7, loaded:
5.15.7. Process ID: 31227
-- -- -- -- -- -- -- --
07 Jun 2026 09:35:46 +0200: Style: fusion. Available styles: android, Windows,
Fusion
07 Jun 2026 09:35:47 +0200: Creating database from scratch (database didn't
exist, new schema version: 0.0.18).
07 Jun 2026 09:35:47 +0200: INFO: detected unstable build of Krita,
foreign_keys constraint will be enabled
07 Jun 2026 09:35:47 +0200: INFO: switch foreign_keys state: 0 -> 1
07 Jun 2026 09:36:04 +0200: Audio Playback Engine: KisPlaybackEngineQT
07 Jun 2026 09:46:21 +0200: Created image "Sans nom", 1920 * 720 pixels, 300
dpi. Color model: Entier sur 8 bits / canal RVB / Alpha
(sRGB-elle-V2-srgbtrc.icc). Layers: 2
07 Jun 2026 09:53:20 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
07 Jun 2026 09:53:20 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 09:53:21 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 87475
07 Jun 2026 09:59:50 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:00:39 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
07 Jun 2026 10:00:49 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
07 Jun 2026 10:00:49 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:00:50 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 105973
07 Jun 2026 10:06:27 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:23:19 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
07 Jun 2026 10:23:19 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:23:19 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 227470
07 Jun 2026 10:31:18 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
07 Jun 2026 10:31:18 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:31:18 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 253488
07 Jun 2026 10:36:58 +0200: Created image "Sans nom", 1920 * 720 pixels, 300
dpi. Color model: Entier sur 8 bits / canal RVB / Alpha
(sRGB-elle-V2-srgbtrc.icc). Layers: 2
07 Jun 2026 10:38:04 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:38:04 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_1-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-31227-document_1-autosave.kra.
Batchmode: 0. Configuration: none

KRITA DID NOT CLOSE CORRECTLY
================================================================================
SESSION: 07 Jun 2026 10:38:25 +0200. Executing
/data/app/~~Tm0kFdZSxnpcpM5ZuJ4Aqg==/org.krita-3wjtabJ8jeLvP-VkSUfT1A==/lib/arm64/libkrita_arm64-v8a.so

Krita Version: 5.3.1.1 (git 9a8fe1a), Qt version compiled: 5.15.7, loaded:
5.15.7. Process ID: 5663
-- -- -- -- -- -- -- --
07 Jun 2026 10:38:25 +0200: Style: fusion. Available styles: android, Windows,
Fusion
07 Jun 2026 10:38:26 +0200: Database is up to date. Version: 0.0.18, created by
Krita 5.3.1.1, at dim. juin 7 09:35:47 2026
07 Jun 2026 10:38:26 +0200: INFO: detected unstable build of Krita,
foreign_keys constraint will be enabled
07 Jun 2026 10:38:26 +0200: INFO: switch foreign_keys state: 0 -> 1
07 Jun 2026 10:38:26 +0200: Audio Playback Engine: KisPlaybackEngineQT
07 Jun 2026 10:39:23 +0200: Created image "Sans nom", 1920 * 720 pixels, 300
dpi. Color model: Entier sur 8 bits / canal RVB / Alpha
(sRGB-elle-V2-srgbtrc.icc). Layers: 2
07 Jun 2026 10:46:23 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra
07 Jun 2026 10:46:23 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:46:24 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 33398
07 Jun 2026 10:53:45 +0200: Autosaving:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra
07 Jun 2026 10:53:45 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 10:53:45 +0200: Completed saving
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra
(mime: application/x-krita). Result: OK. Warning: . Size: 70634
07 Jun 2026 10:56:25 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/krita-5663-document_0-autosave.kra.
Batchmode: 0. Configuration: none
07 Jun 2026 11:15:28 +0200: Created image "Sans nom", 1920 * 720 pixels, 300
dpi. Color model: Entier sur 8 bits / canal RVB / Alpha
(sRGB-elle-V2-srgbtrc.icc). Layers: 2
07 Jun 2026 11:21:09 +0200: Converting from application/x-krita to
application/x-krita. Location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/.krita-5663-document_1-autosave.kra.
Real location:
/storage/emulated/0/Android/data/org.krita/files/Documents/krita-backup/.krita-5663-document_1-autosave.kra.
Batchmode: 0. Configuration: none

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to