Bug 1332 – Mac: Dragging a selection in Timeline cause white flicker in Track Panel.

••• Introduction •••
••• Keywords •••

Audacity 3.0.3 development began 19th April 2021

Bug 1332 - Mac: Dragging a selection in Timeline cause white flicker in Track Panel.


Summary:	Mac: Dragging a selection in Timeline cause white flicker in Track Panel.

Status:	RESOLVED QUICKFIXED

Product:	Audacity
Classification:	Unclassified
Component:	User Interface
Version:	2.1.3
Hardware:	Mac macOS

Importance:	P3 Repeatable
Assigned To:	Default Assignee for New Bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2016-02-05 16:19 UTC by Gale Andrews
Modified:	2018-08-20 11:51 UTC (History)
CC List:	7 users (show)

See Also:
Steps To Reproduce:	1 New project, create some audio. 2 Right-click in the Timeline and choose "Enable dragging selection" if not already enabled. 3 Drag in the Timeline. The entire Track Panel flickers white.
Release Note:	GROUP: Interface * (OS X) '''If "Enable dragging selection" is enabled in the Timeline, dragging therein cause flickering in the interface'''.
First Git SHA:
Group:	---
Workaround:
Closed:	2018-08-20 00:00:00

Flags:	gale: Regression+ petersampsonaudacity: Test‑OK‑Win+ petersampsonaudacity: Test‑OK‑Mac+ gale: Test‑OK‑Lin+

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Gale Andrews 2016-02-05 16:19:53 UTC

Regression on 2.1.1. Observed on El Capitan. Doesn't happen on Windows or Linux.

Comment 1 Paul L 2016-06-17 23:10:44 UTC

This was fixed weeks ago as part of scrubbing development.

I think it was ac05b190bee7dd0000bce56edb0e5e26185c972f on May 9 to be exact.

Comment 2 Peter Sampson 2016-09-21 12:54:39 UTC

Tested on Mac El Capitan 285f6dc 21Sep16

No white flickering when I drag the selection

no white flickering on W10 either

Comment 3 Gale Andrews 2016-10-19 20:58:38 UTC

OK on Linux.