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Older versions of chrome text rendering breaks (chrome 48) #8742

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baversjo opened this issue Sep 9, 2019 · 7 comments · Fixed by #9349
Closed

Older versions of chrome text rendering breaks (chrome 48) #8742

baversjo opened this issue Sep 9, 2019 · 7 comments · Fixed by #9349

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@baversjo
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baversjo commented Sep 9, 2019

mapbox-gl-js version:

  1. 1.3.1 (and whatever runs on your site)

browser:
chrome 48 on osx

Steps to Trigger Behavior

  1. Download this older version of chrome, chrome 48: https://sourceforge.net/projects/osxportableapps/files/Chromium/Chromium_OSX_48.0.2564.116.dmg/download
  2. goto your simple example: https://docs.mapbox.com/mapbox-gl-js/example/simple-map/
  3. see how text is incorrectly rendered:

Screenshot 2019-09-09 16 00 34

Expected Behavior

Text should render in correct size

Actual Behavior

text is rendered in huge size

@baversjo
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baversjo commented Sep 9, 2019

Mapbox gl 0.45 works perfectly on chrome 48 by the way.

@baversjo
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baversjo commented Sep 9, 2019

the reason I'm filing this is because I have devices using mapbox gl on android 4.4 and they're stuck on this version of chrome and are affected by this.

@baversjo
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baversjo commented Sep 9, 2019

if you do not want to solve this bug maybe you would consider disabling showing text on older versions of chrome so at least the map renders?

@igal1c0de4n
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igal1c0de4n commented Feb 8, 2020

Maps on chrome versions < 48 seem useless.
Until it's fixed, a useful change for those of us who rely on mapboxgl.supported() : return false for the browser-versions in which the problem occurs.
Team: can you make this change?

@kkaefer
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kkaefer commented Feb 26, 2020

Mapbox gl 0.45 works perfectly on chrome 48 by the way.

I tried this, but 0.45 has the same rendering error on Chrome 48.

@kkaefer
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kkaefer commented Feb 26, 2020

The last version that was still working correctly is 0.34. The commit that starts failing in Chrome 48 is 13363a2, as part of #4455.

@baversjo
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@kkaefer thank you so much for finding a fix for this!!

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4 participants