Opera 75.0.3939.0 developer update
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A Former User last edited by leocg
Topic Titke ► [Bugs] Snapshot Effect when Hardware Acceleration is ON
PC ►
- Opera 73.0.3856.344 Stable - 2 windows (1100x820) with 5 Workspaces each
- Debian Bullseye 5.10.4-1 (2020-12-31) + IceWM + Pentium G645 @ 2.90GHz 2C/2T + 8 GB DDR3 + Nvidia GeForce GTX 650 2 GB DRAM (driver 450.80.2-2) + ⤢21.5" Dell P2211H (TN 1920x1080)
The images of the list of the illustrations published below are being kept in bugs.hardware.support subdirectory in my Yandex Disk's Opera.Forum directory: https://yadi.sk/d/Z1PfltaInOR53w?w=1
[Fig. 3] Smudging effect when hardware acceleration is ON. The bhs_03.png screenshot is shown here as example or as a bait
for further "study" of the issue.
The horrible smudging is being kept by Opera Developer windows for 5 to 10 seconds (or longer). I can get rid of them clicking Opera windows in Application bar at the screen bottom to hid the windows and once again to get them back (visible).
I did removed (purged manually too) firstly everything connected with Nvidia libs and execs aka nvidia-driver(s) altogether and then reinstalled Nvidia applications once more.
[Fig. 14] (bhs_14.png) Smudging on left window using right window in the latest release 75.0.3939.0 (2021-01-18 18:31 CET)
►(1) Opera Developer is frantically working in the background even when opened tabs are settled (no new tabs). What's he doing then? I do not like it. Damn not like it. I have had to turn to Opera Stable even if it had not corrected Snapshot Left Shift bug yet.
►(2) Opera Developer window evince Snapshot effect when Hardware Acceleration is ON.
Descriptions via illustrations.
1] Opera Developer Settings:
A.) Use hardware acceleration when available is ON
[Fig. 1] (bhs_01.png) Pristine two window Opera Developer layout
[Fig. 2] (bhs_02.png) 1st Snapshot effect -> menu in the left bottom corner of the screenshot was taken by Opera window
[Fig. 3] (bhs_03.png) Smudging on left window using user xterm with MC
[Fig. 4] (bhs_04.png) Smudging on left window using root xterm with MC
[Fig. 5] (bhs_05.png) Smudging on both window using user xterm with MC
[Fig. 6] (bhs_06.png) Smudging on both window using root xterm with MC
[Fig. 7] (bhs_07.png) GQview (image browser) opened on the right Opera Dev window - see the GQview's left border (visible)
[Fig. 8] (bhs_08.png) GQview (image browser) opened on the right Opera Dev window - the GQview's left border is not visible what it means that the GQview image browser here is shown as a picture snapshotted by the Opera window!
[Fig. 14] (bhs_14.png) Smudging on left window using right window in the latest release 75.0.3939.0 (2021-01-18 18:31 CET)B.) Use hardware acceleration when available is OFF
[Fig. 9] (bhs_09.png) Ghosting on left window movig quicly user xterm with MC
2] Testing smudging on latest Vivaldi Snapshot moving MC window quickly for comparison of "the same Chromium base" browsers.
A.) Use hardware acceleration when available is ON
[Fig. 10] (bhs_10.png) Ghosting user xterm window with MC on Vivaldi window
[Fig. 11] (bhs_11.png) Ghosting root xterm window with MC on Vivaldi windowB.) Use hardware acceleration when available is OFF
[Fig. 12] (bhs_12.png) Multiplying user xterm window with MC on Vivaldi window
[Fig. 13] (bhs_13.png) Multiplying root xterm window with MC on Vivaldi window► (3) Opera Stable is free from the Snapshot effects.
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A Former User last edited by
- DNA-90864 Add emoji button when adding / editing workspace
Can you explain a bit? I run Opera Dev, but definition of Workspaces is the same. What I missed?
Thank you. -
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andrew84 last edited by andrew84
DNA-90936 [RPM] Repository setup issue
Does the fix relate to the updating process on About page(no progress line and no relaunch button)?
https://forums.opera.com/post/239503 -
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KeivMS last edited by
why when i go into the settings to disable tab snoozing, my tabs are still being snoozed.
this is leading to some very undesirable behavior that affects tabs that i need to not be snoozed. -
balcis last edited by
Dear Dev Team,
I need to address an issue that I've been searching a solution for, for a while but couldn't find any.
Old devices on sync.opera.com can not be deleted. There is no way to do this. I'm not talking about speed dial or bookmarks etc.
I also asked this on forum but it's like not many people needed to do this before. I have only 4-5 devices but there seems to be 21 devices (many obsolete) on my account. I want to delete them.
https://forums.opera.com/topic/39757/how-to-delete-device-on-account-sync/3
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