View Issue Details

Jump to Notes
IDProjectCategoryView StatusDate SubmittedLast Update
0020756MMW 5Generalpublic2024-03-24 18:102024-03-30 13:10
Reporterzvezdan Assigned To 
PrioritynoneSeverityminorReproducibilityN/A
Status newResolutionopen 
Summary0020756: Grid view shivers when scrolling with a mouse wheel
DescriptionEntire Library / Genres, Artists... - Grid view: the shivering appears on the boundaries of rows.

EDIT: I don't know how I got an impression that this happens when using a skin with something like this:
.listview.viewControl {
    background-color: green; //example
}

or this:
.listview.showInline {
    background-color: green; //example
}

or this:
.listview.viewControl {
    background-color: rgba(0, 128, 0, 1);
}

.listview.showInline {
    background-color: rgba(0, 128, 0, 1);
}

Also, I don't know how I concluded that the issue doesn't happen with this:
.listview.viewControl {
    background-color: rgba(0, 128, 0, 0.99);
}

.listview.showInline {
    background-color: rgba(0, 128, 0, 0.99);
}

or any other value lower than 100% for alpha channel.

The fact is that this happens with all skins (even unmodified Material Design, Flat Monkey), but especially when the "Enable smooth scrolling" is turned ON. Yeah, when it is enabled, the issue is more prominent. The view jumps a few pixels up/down a few times when it is on the boundary of grid rows during scroll. Just tried with 3005 and 2832. I could make a video to show it, but I don't believe the issue will be visible because of low framerate.

It seems it is related to the 0020654 since that issue appears only when smooth scrolling is enabled (discovered just now). However, that other issue is visible even with List view, but this one with shivering between rows is specific to Grid view, or at least I haven't noticed it with List view.

Maybe it is even related to 0020758, will see if it is resolved when you release 3009.
TagsNo tags attached.
Fixed in build

Relationships

related to 0020654 new Scrolling the main view to the top/bottom with mouse wheel has bad animation 
related to 0020758 closedmichal Scrolling in grid view with a mouse wheel is stalling on a row containing item with opened popup 
related to 0020772 closedLudek Grid view flashes regularly 

Activities

zvezdan

2024-03-30 11:40

updater   ~0074872

Last edited: 2024-03-30 12:57

 I was wrong. This issue happens not only with Grid view, but even with List view, and it is not happening on boundaries of rows as I suspected, but on every turn of a mouse wheel, as it was reported in another issue (0020772). So, it seems that this issue is just a duplicate of that another one, although it was reported only for Grid view.

It is more noticeable in List view if there are many tracks selected alternatively, because in that case there are larger areas that are moving when scrolling.

However, as I mentioned before, this issue happens when the "Enable smooth scrolling" is turned ON, so I doubt that your "fix" implemented in that another issue will have this problem resolved. And there is also another issue that is manifesting only when the smooth scrolling is enabled (0020654), which is most probably related to this one. Will see when you release 3010.
List view shaking on scroll with mouse wheel.mp4 (1,297,100 bytes)   
List view shaking on scroll with mouse wheel.mp4 (1,297,100 bytes)   

zvezdan

2024-03-30 13:10

updater   ~0074880

Just checked, this issue doesn't happen with Playing panel in List layout, nor with Organize files, but only in the main panel, similarly to the 0020654 issue.