| Summary: | UI: Toolbar looks different (there is depth effect); SKIA Raster&Vulkan | ||
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| Product: | LibreOffice | Reporter: | Telesto <telesto> |
| Component: | LibreOffice | Assignee: | Not Assigned <libreoffice-bugs> |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | CC: | aron.budea, l.lunak, vsfoote |
| Priority: | medium | ||
| Version: | 7.0.0.0.alpha0+ | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Crash report or crash signature: | Regression By: | ||
| Bug Depends on: | |||
| Bug Blocks: | 129062 | ||
| Attachments: |
Screenshot
Comparison Screenshot full res screen clips of Writer in GDI, OpenGL, Skia Vulkan, Skia Raster Screenshot 300% zoom |
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Description
Telesto
2020-04-16 17:53:49 UTC
Created attachment 159638 [details]
Screenshot
What exactly am I supposed to see? Created attachment 159810 [details]
Comparison Screenshot
Note: not only Skia also OpenGL Consistent to OpenGL rendering so => NAB against Skia rendering Related issues of 3D effects in UI by differing os/DE bug 46973 bug 57433 bug 59329 even bug 125608 If this is different between Windows GDI and Skia, then this is a valid bugreport (and Skia uses the same mechanism for widget drawing as OpenGL, so OpenGL is no excuse here). But still, what is it that I am supposed to see? The line above and below the toolbar area that looks like an off-by-one error somewhere? > But still, what is it that I am supposed to see? The line above and below
> the toolbar area that looks like an off-by-one error somewhere?
It's in the detail. Zoom in on the PDF. Look at transition from menubar to toolbar. The toolbar is more 'yellow' compared to the toolbar (gray)
And this doesn't appear to be Skia/OpenGL in general. It's also different between applications. Flat in Calc. Depth in Writer. It's going on for a while an certainly a regression.
Doesn't happen with GDI
@Luboš, * There have been subtle differences in rendering the GUI between OpenGL and Default GDI since OpenGL was implemented. Flat border vs. 3D gradient border edge for many widgets and frame elements. Admittedly, more folks may see them for first time with transition to Skia (Raster, or Vulkan where supported). OpenGL support was kind of a high hurdle for some os/DE and hw/driver pairings--a lot of users never could run it. But, don't see it a fair to your Skia work to at this point 'doink' Skia for GUI nuisances that have been around for years. Created attachment 159819 [details] full res screen clips of Writer in GDI, OpenGL, Skia Vulkan, Skia Raster We know there are os/DE rendering differences, even between builds of Windows If I recall correctly, Telesto is on Windows 8.1 with Intel GPU I'm on Windows 10 with Intel HD Graphics 620 on a 1920x1080 (~115dpi screen) with the 2020-04-17 TB77 build, and get rather different rendering results--with differences between GDI and OpenGL, and Skia rendering less pronounced as in the attached mashup of clips. Version: 7.0.0.0.alpha0+ (x64) Build ID: 96f77910e86f88c99621a8b17c09fc69f9f1d8f3 CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win; Locale: en-US (en_US); UI-Language: en-USCalc: threaded All thinkgs being equal IMHO => NAB, just variances in GPU rendering support by os/DE and hw/Driver. Created attachment 159820 [details]
Screenshot 300% zoom
(In reply to V Stuart Foote from comment #9) > Created attachment 159819 [details] > full res screen clips of Writer in GDI, OpenGL, Skia Vulkan, Skia Raster Thanks for the screenshot. Not seeing any problem.. However I'm seeing something else. I'm using Skia/Raster.. so software mode.. This is really a recent issue.. It's going on for a month or so. It's neither consistent. Calc fine, Draw broken. I noticed it first in Draw, I think.. Will attempt a bibisect Profile madness? |