1236200 - Releasing left mouse button outside <textarea> causes text selection with left mouse button not pressed if additional popups were opened

Status: NEW

(Core :: Layout: Form Controls, defect)

Description

[arni2033]

Attachment: testcase 1 - scrollable body element.html

>>>   My Info:   Win7_64, Nightly 46, 32bit, ID 20151231030214
STR (there's 4 scenarios - A,B,C,D)

1. Open attached "testcase 1" (or "testcase 2")
2. Hover mouse over the text in <textarea>
3. Hold left mouse button (don't release it yet)
4.A) Click middle mouse button to start autoscrolling, click it again to finish autoscrolling
4.B) Hold middle mouse button, move mouse away from autoscrolling circle, then release the button
4.C) Right-click, then press Escape to collapse context menu
4.D) Right-click, then move mouse over "Select All" menuitem, then release left mouse button
5. Move mouse outside the <textarea> if it's hovered
6. Release left mouse button (scenarios A,B,C)
7. Move mouse over the text in <textarea>

Result:       Text in <textarea> is being selected when you move mouse over the letters
Expectations: Text selection should not change because left mouse button isn't pressed

Comment 1

[arni2033]

Attachment: testcase 2 - scrollable textarea.html