[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-09 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

--- Comment #9 from Telesto  ---
Created attachment 165306
  --> https://bugs.documentfoundation.org/attachment.cgi?id=165306=edit
Registery XCU

They XCU in question. Assuming all dictionary's installed. Doesn't contain that
much

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-09 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

--- Comment #8 from Telesto  ---
Created attachment 165305
  --> https://bugs.documentfoundation.org/attachment.cgi?id=165305=edit
Screencast

Me being confused. Profile reset 'resolved' they issue yesterday. However, the
slowness is back again :-(. And no clue why

Version: 7.1.0.0.alpha0+ (x64)
Build ID: e8b8e7be0b2ad693224cd94062a55610eb69df7e
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-08 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

Telesto  changed:

   What|Removed |Added

 Resolution|--- |INVALID
 Status|UNCONFIRMED |RESOLVED

--- Comment #7 from Telesto  ---
OK, after resetting the profile it's gone..
Version: 7.1.0.0.alpha0+ (x64)
Build ID: e8b8e7be0b2ad693224cd94062a55610eb69df7e
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win
Locale: nl-NL (nl_NL); UI: en-US
Calc: CL

So assume this to be some spurious bug

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-08 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

--- Comment #6 from V Stuart Foote  ---
Sorry, I also can not confirm.

On laptop with 1920x1080 display. Open document in current master. Not to full
screen, just scale LO frameto most of display, and adjust multi-page view zoom
to 85% to give two column canvas layout.

Scroll by holding the scroll bar's Up or Down triangles.  Equal speed and
smoothness with Skia Vulka, Skia software raster, GDI w/Hardware accel, and GDI
w/CPU only.

The Track changes/comments do flicker during scrolling for both the GDI
renderings. But are smooth (double buffered) for both Skia renderings.

Scroll by dragging the scroll bars "thumb" shows equal performance with all
rendering.

Though, I did not enable OpenGL rendering to test that--don't think it matters
here.

Suppose it could be an os - GPU - driver issue. Windows 8.1 and hardware is
getting a bit dated, and we know Windows 7.1 is hopeless.

=-testing with-=

Version: 7.1.0.0.alpha0+ (x64)
Build ID: a3b4831208da615789bd1e2d5660dd130807f504
CPU threads: 4; OS: Windows 10.0 Build 19041; UI render: Skia/Vulkan; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: threaded

RenderMethod: vulkan
Vendor: 0x8086
Device: 0x5916
API: 1.2.148
Driver: 0.402.395
DeviceType: integrated
DeviceName: Intel(R) HD Graphics 620
Denylisted: no

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-08 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

Telesto  changed:

   What|Removed |Added

 CC||vstuart.fo...@utsa.edu

--- Comment #5 from Telesto  ---
Appears to be caused by the comment boxes. Without those it's smooth
However no clue why we end up with different results. Does happen with Skia
Raster  & Vulkan

@Stuart
If you have some time to test this one..

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

Luboš Luňák  changed:

   What|Removed |Added

 CC||l.lu...@collabora.com

--- Comment #4 from Luboš Luňák  ---
I cannot reproduce, it's perfectly smooth here.

-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs


[Libreoffice-bugs] [Bug 136477] Scrolling a certain document in multi page view (2 pages a row) slowish (Skia Raster); previously also OpenGL

2020-09-04 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=136477

Telesto  changed:

   What|Removed |Added

Summary|Scrolling a certain |Scrolling a certain
   |document in multi page view |document in multi page view
   |(2 pages a row) |(2 pages a row) slowish
   ||(Skia Raster); previously
   ||also OpenGL
 Blocks||129062


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=129062
[Bug 129062] [META] Skia library bugs
-- 
You are receiving this mail because:
You are the assignee for the bug.___
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs