Adds automatic update for StyleBoxTexture > region_rect
Small fix for a StyleBoxTexture, when its region_rect was changed, the change was not automatically updated in the texture editor until you clicked on it.
I believe this closes #29035
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The third breaking change window begins 2024-05-06 09:00 UTC and ends 2024-05-08 22:00 UTC.
Small fix for a StyleBoxTexture, when its region_rect was changed, the change was not automatically updated in the texture editor until you clicked on it.
I believe this closes #29035