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Votes

3

Found in [Package]

1.2.4 ~ 1.4.0

Issue ID

1100696

Regression

No

"Additional Shader Channels" option resets to "Mixed" when activating Canvas with TMP element

Package: TextMeshPro

-

To reproduce:
1. Open attached project ("CanvasShaderChannels")
2. Select Canvas GameObject and go to the Inspector window
3. Change "Additional Shader Channels" to "Nothing" in the "Canvas" component
4. Disable and Enable Canvas GameObject
-- "Additional Shader Channels" is reset to "Mixed ..."

Expected: "Additional Shader Channels" option does not change
Actual: "Additional Shader Channels" resets to Mixed

Reproduced with: 2017.4.18f1, 2018.3.3f1, 2019.1.0a14, 2019.2.0a1

Notes:
- "Additional Shader Channels" option does not reset if set to "Everything"

  1. Resolution Note:

    TMP requires the shader channel and it modifies the Canvas shader channel properties

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Comments (2)

  1. JerryLetehen

    Apr 16, 2020 19:09

    Got my scene is always unsaved. Doesn't affect anything but, I always have changed scene in git. This is uncomfortable.

  2. TaleOf4Gamers

    May 23, 2019 20:50

    This appears to still be an issue for me. I am using Unity 2019.1 and TextMeshPro 2.0.1. My Canvas (Which is also a prefab) keeps resetting the shader channels when I try to change them and then apply my prefab.

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