пн, 2 мая 2022 г. в 22:54, gevisz <gev...@gmail.com>: > > пн, 2 мая 2022 г. в 15:04, Michael <confabul...@kintzios.com>: > > > > On Sunday, 1 May 2022 19:46:45 BST gevisz wrote: > > > вс, 1 мая 2022 г. в 13:58, Michael <confabul...@kintzios.com>: > > > > On Saturday, 30 April 2022 12:49:59 BST gevisz wrote: > > > > > > > Moreover, I am starting to suspect that > > > > > the problem with incomplete rendering letters > > > > > "in text mode" and the problem with symbols > > > > > in the youtube video player toolbar may be > > > > > separate ones as the latter is much more > > > > > reproducible and appears only in google-chrome > > > > > (have not noticed it in Firefox, for example, > > > > > though I quite rarely use Firefox to view youtube videos). > > > > > > > > I can't offer much help on this, but I'll share a similar experience. I > > > > have seen something like this happening on Chromium, running on > > > > Enlightenment desktop a few years ago. I recall it was affected by the > > > > scale set on the desktop 1.2:1 or something like that. I can't recall > > > > if > > > > this was also occurring on Plasma. I think I saw the same missing > > > > character problem on the title bar of the browser window. This was on > > > > English text (UTF8 encoding). Firefox and other applications didn't have > > > > a problem. At that time I recall Chromium's rendering of the > > > > menu/toolbar and window border was fighting against the desktop. Some > > > > update on Chromium eventually fixed things. So I blamed it on the > > > > interplay between the desktop, browser and graphics card/driver > > > > (radeon). > > > > > > Thank you for your input. My graphic card is also Radeon, > > > namely, built-in ATI Radeon X1250, and I use Awesome WM. > > > The problem appears mostly in google-chrome, but I saw it > > > also in Gvim, and currently it appeared also in the taskbar. > > > A properly cropped screenshot is attached to this message. > > > > I suspect some interaction between your window manager and graphics driver > > causes your character and symbol rendering problem. You may want to > > install a > > different window manager and see if the problem remains, > > Thank you. I will try another WM, probably XFCE4, which > I have used before Awesome (among other options) > and report my finding in this thread. > > > then approach the Awesome devs to help you with troubleshooting. > > It's not unusual for less mainstream WM devs to focus their code > > on NVidia/Intel, or whatever hardware and drivers they have at their > > disposal and miss out on such problems like yours until they are drawn > > to their attention.
Today, I emerged xfce4-meta, started XFCE4 and spent a short period of time within it. For this short period of time, the "problem" with rendering symbols in youtube video player toolbar in google-chrome appeared in exactly the same way as it appeared within Awesome WM. I have also noticed the problem with rendering letters in google-chrome. However, it appeared a bit different: parts of letters in an html page were closed by small black boxes, however not everywhere but only on a side panel. At the same time letters of a word written on a button had exactly the same rendering problem as within Awesome WM. So, it seems that the problem is not specific to Awesome WM. It seems to me that the problem is somehow related to redrawing a frame. However, I am still not sure if it is a problem of software or hardware. I have not tried another google-chrome profile so far.
