User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:24.0) Gecko/20100101 Firefox/24.0 (Beta/Release) Build ID: 20130910160258 Steps to reproduce: Applied css width in em to a select element. http://jsfiddle.net/qLQaq/ Actual results: The dropdown right border is missing. Expected results: The dropdown should have borders on all side.
Not on my side,the right border is visible.
(In reply to Loic from comment #1) > Created attachment 814153 [details] > border.jpg > > Not on my side,the right border is visible. I've found it depends on the browser window size. 1024x768 no border 1025x768 has border 1026x768 no border
It's due to: Jonathan Kew — bug 844604 - default to auto devPixelsPerPx setting on windows. r=jimm I gthink.
(In reply to Loic from comment #6) > It's due to: > Jonathan Kew — bug 844604 - default to auto devPixelsPerPx setting on > windows. r=jimm > I gthink. devPixelsPerPx is default for me (-1) I'm on low res displays (19'' 1280x1024), dpi is 100% in windows (default).
Can you test by changing the Windows DPI value by 125% e.g. On my machine (1920x1080), the DPI is medium (125%).
With DPI 125% the border is ok.
Anyway even with DPI at 125%, I'm able to see this bug. Example on this page: http://i.imgur.com/8TDenih.png
Similar example - Fx on fullscreen, 1600x900 - right border not visible. Resized to smaller window border becomes visible. http://jsfiddle.net/mcXkj/1/
Mozilla/5.0 (Windows NT 6.3; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0 devPixelsPerPx: default (-1) Resolution: 1920 x 1200 I've seen the same odd window-size select-box right-side-border bug for a while now. It appears for me in firstname.lastname@example.org's example and Artur Muszynski's example (and also appears if I change the css font-size from "em" to "px").
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0 Build ID: 20160105164030 Looks like I found a simple test case: https://jsfiddle.net/yecb5pqa/1/ To get this bug the following conditions must be met: 1. You need container (<body> is enough) with odd width (ex. 101). 2. Inside it another container with width that has decimal part (ex. 91.35) and margin set to "0 auto" 3. <select> inside second container with width set to 100% Some time bug shows as thicker right border instead of no border.
Still an issue in Firefox 44.0.2 User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:44.0) Gecko/20100101 Firefox/44.0 Build ID: 20160210153822 Confirmed with jsfiddle mentioned above.
(In reply to Loic from comment #1) > Created attachment 814153 [details] > border.jpg > > Not on my side,the right border is visible. I noticed the issue comes when we have the scroll-bar visible. With full window size, it doesn't appear. When we have the scroll-bar, the right border of the combo is missing.
+1 I've been able to replicate this only when width is set to 100% (or other high percentages). Using precise pixel values "solves" the issue.
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 545685
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