I am using a bamboo drawing pad but this problem persists with the mouse. When ever I draw nothing will appear no matter how long, or how many lines, I draw unless I cick on one of the side bars (the ones that let you change layers, brushes, or colors). thanking you in advance.
I an going to guess: you've got a computer with an Intel GPU, and if you disable opengl, the problem will go away. Some laptops, especially Lenovo Ideapads that are two years old, have a broken Intel display driver -- and we need to know what systems are affected, exactly, so we can see how big the problem is. Can you please add your computer's brand, model, chipset and driver revision?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!