Closed Bug 1803978 Opened 3 years ago Closed 2 years ago

Dragging one column separator will move another column separator in the same or even opposite direction

Categories

(Thunderbird :: Folder and Message Lists, defect)

Thunderbird 108
x86_64
All
defect

Tracking

(Not tracked)

RESOLVED WONTFIX

People

(Reporter: thee.chicago.wolf, Unassigned)

Details

(Keywords: regression, regressionwindow-wanted)

Seems like bug 1684921 2.0?

Using 108.0b23.

STR

  1. Click on the Inbox for one of your accounts
  2. Click on one of the column separators between the From, Subject, Date, etc. so that the mouse cursor changes to the combined left-to-right cursor
  3. With the mouse cursor changed to the combined left-to-right cursor, left click and hold down to mouse button to drag the column separator left and right.

Actual results:

When I grab and hold the column separator between name and subject columns (or others), more than one column separator moves

Expected results:

When I grab and hold the column separator between name and subject columns (or others), only one column separator should move

Component: Mail Window Front End → Folder and Message Lists

Click between From and Date, if I move date far enough to the right, then the left side of From eventually moves to the left.

OS: Windows 10 → All

This is still present in 113.0b4. I only have From, Date, Attachments, Read Status and Spam columns showing.

Severity: -- → S4

(In reply to Arthur K. (he/him) from comment #0)

When I grab and hold the column separator between name and subject columns (or others), more than one column separator moves

This is expected behavior. The column sizes are percentages of the whole available width. When one item is increased in size, it leaves less room for the other columns, so the other columns also resize. When a column is made smaller, it means there is more room for the other columns, so those increase in size.

(In reply to Wayne Mery (:wsmwk) from comment #1)

Click between From and Date, if I move date far enough to the right, then the left side of From eventually moves to the left.

For the most part, this is expected behavior. I just tested this on macOS.

I did notice that if you try make the column very small beyond what is permitted, it can visually make the previous column larger than expected. Moving the right-most column separator to the right in a LTR orientation does visually make it look like the column to the left of the separator will get bigger. However, once the mouse is released, the earlier column snaps back into its earlier position. A similar thing happens for an interior column.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WONTFIX
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