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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
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0002602 | NetSurf | RISC OS-specific | public | 2018-06-13 20:48 | 2018-07-20 14:14 | ||||||||
Reporter | Simon Smith | ||||||||||||
Assigned To | |||||||||||||
Severity | minor | Reproducibility | sometimes | ||||||||||
Status | acknowledged | Resolution | open | ||||||||||
Platform | Raspeberry Pi 3 | OS | RISC OS | OS Version | 5.23 | ||||||||
Product Version | |||||||||||||
Target Version | Fixed in Version | ||||||||||||
Summary | 0002602: Mouse pointer-sized junk appears when scrolling | ||||||||||||
Description | If you scroll down a window while it is loading, the mouse pointer leaves 'trails.' | ||||||||||||
Steps To Reproduce | Load a largish window, scroll down using the mousewheel while it is loading. I have slow broadband so this is quite easy, but a slow-loading page may be a suitable alternative. Depending on the background colour the glitch is more or less noticable, but it's the size of the mouse pointer, in the position it was in when you openm the page. See image from this bug tracker. Also works with large image files - e.g. http://www.giantitp.com/comics/oots1122.html | ||||||||||||
Additional Information | Not 100% reproducible but shows up reasonably often. | ||||||||||||
Tags | No tags attached. | ||||||||||||
Fixed in CI build # | |||||||||||||
Reported in CI build # | 4355 | ||||||||||||
URL of problem page | |||||||||||||
Attached Files |
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Notes | |
Michael Drake (administrator) 2018-07-20 14:14 |
This happens on systems with software pointers. Code which renders directly screen needs to call OS_Remove/RestoreCursors around its rendering code. This means either replacing Tinct, updating Tinct, or calling those SWIs ourselves around Tinct calls. |
Issue History | |||
Date Modified | Username | Field | Change |
---|---|---|---|
2018-06-13 20:48 | Simon Smith | New Issue | |
2018-06-13 20:48 | Simon Smith | File Added: MouseTrails.jpeg | |
2018-07-20 14:14 | Michael Drake | Status | new => acknowledged |
2018-07-20 14:14 | Michael Drake | Steps to Reproduce Updated | View Revisions |
2018-07-20 14:14 | Michael Drake | Note Added: 0001776 |