Closed Bug 1729742 Opened 3 years ago Closed 3 years ago

Window maximize/restore button not highlighted on hover or active

Categories

(Firefox :: Theme, defect)

Unspecified
Windows
defect

Tracking

()

RESOLVED FIXED
94 Branch
Tracking Status
firefox-esr78 --- unaffected
firefox-esr91 --- unaffected
firefox92 --- unaffected
firefox93 --- unaffected
firefox94 --- fixed

People

(Reporter: molly, Assigned: emk)

References

(Regression)

Details

(Keywords: regression)

Attachments

(1 file)

On at least Windows 10 and 11, when the system title bar is not enabled, hovering over the window maximize/restore button does not highlight it. It also doesn't get highlighted while active (i.e., being pressed).

Confirmed via mozregression that this regressed in bug 1718629.

Bug 1729749 may not be precisely the same bug, because the button does still function for me, but it does look like the same regressor.

We will have to handle WM_NCMOUSEMOVE in addition to WM_MOUSEMOVE because the maximize button is no longer a client area.

We have mMouseInDraggableArea to resolve a similar issue (bug 1534389).

Assignee: nobody → VYV03354
Status: NEW → ASSIGNED

Set release status flags based on info from the regressing bug 1718629

Pushed by VYV03354@nifty.ne.jp:
https://hg.mozilla.org/integration/autoland/rev/f42f38e4af15
Send normal mouse events when cursor is over a maximize button on Windows. r=handyman
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Target Milestone: --- → 94 Branch
Regressions: 1730309
Regressions: 1735209
Has Regression Range: --- → yes
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