https://bugs.kde.org/show_bug.cgi?id=455570
--- Comment #33 from stephen <tgdev...@gmail.com> --- Created attachment 151140 --> https://bugs.kde.org/attachment.cgi?id=151140&action=edit Tablet_log (In reply to Dmitry Kazakov from comment #32) > Hi, Stephen! > > Could you please reply to my questions above? I want to understand whether > this bug can be closed or not, since none of us can reproduce this issue. > > PS: > > About the hardware cursors: > > 1) Hardware cursors are usually limited to 32 pixels in size > 2) They are not dynamic (and our outlines dynamically change their shape > depending on the state of the sensors) > > If you want to use hardware cursor, just activate "small circle" cursor in > Krita settings. It will be hardware-optimized and fast. Hello Dmitry. You're definitely right. No matter what is done, it's impossible to perfectly match the system cursor speed. >From your return, I decided to make one last test and use CSP to see if it would display the brush cursor shape given that it also possesses the feature in its latest release. Turns out that even without GPU, the software is able to show it. And I noticed that there's like a two to 8 pixels distance between the brush cursor and the system cursor in Clip Studio when I hover with very high speed. In conclusion, their code is either very well optimized or they use a lower level approach to make the cursor very very fast. Still with both my integrated and dedicated GPUs disabled, with a big enough brush size, CSP starts to drop a lot of frames while painting. So it's all up to software solution then. Debate can be closed now. Thank you again for being informative. Now to answer your above questions : 1. Before the tablet log, no the "basic-5-size" brush works fine, be it with stylus or mouse. 2. With the tablet log on : I couldn't even do anything. Hovering freezes the software with the use of the stylus. Painting with stylus also freezes the software. Software won't stop getting frozen until I stop using stylus or stop putting stylus in detection range. -- You are receiving this mail because: You are watching all bug changes.
