Closed Bug 1325578 Opened 3 years ago Closed 7 months ago
DPR value is changed when zooming in or out when in RDM
[Affected versions]: - Latest Nightly 53.0a1 - Latest Developer Edition 52.0a2 [Affected platforms]: - Windows 8.1 32-bit - Windows 10 64-bit - Ubuntu 16.04 64-bit - Mac OS X 10.12.1 [Steps to reproduce]: 1. Start Firefox 2. Visit a random webpage 3. Enter RDM (CTRL+Shift+M / CMD+Alt+M) 4. Zoom in/out [Expected result]: - DPR value remains the same. [Actual result]: - DPR value changes. [Regression range]: - This is not a recent regression, it's visible in old Nightly from 2016-11-08 as well, where DRP was introduced. [Additional notes]: - Screencast attached showing the issue
Has Regression Range: --- → no
Has STR: --- → yes
QA Whiteboard: [qe-rdm]
Huh, that's quite strange! I don't think it's actually related to 1022006, we're not even zooming the content at all... At the moment, zoom actions target the RDM UI only (we do want to change that, bug 1278758), and the DPR should reflect the content, which hasn't changed. Also, the DPR value seems to change only once, but then never again as you keep zooming...?! Very strange!
Probably related: Bug 1342549 - RDM-V2 - DPR box shows very long number of decimal digits at certain zoom levels
Status: NEW → RESOLVED
Closed: 7 months ago
Resolution: --- → WORKSFORME
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