Fixed
Project:
UI Suite Bootstrap
Version:
5.2.x-dev
Component:
User interface
Priority:
Normal
Category:
Task
Assigned:
Unassigned
Reporter:
Created:
9 Jul 2026 at 15:28 UTC
Updated:
27 Jul 2026 at 13:24 UTC
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Comments
Comment #3
mogtofu33 commentedComment #4
mogtofu33 commentedComment #5
grimreaperHello,
Thanks.
Ok for grid row changes.
For breakpoints, let's keep using the documentation labels https://getbootstrap.com/docs/5.3/layout/breakpoints/.
And if in Display Builder, only some breakpoints are used, then ok to remove the "and smaller" for those ones, but keep "and larger" for the other ones.
Comment #6
mogtofu33 commentedWording updated.
Comment #7
grimreaperComment #8
grimreaperThanks for the update.
I made minor suggestions.
Main discussion point for me now is, Bootstrap grid is based on min-width (extra small, the only case without min width):
smmdlgxlxxlWhile the MR change the breakpoints based on max-width, I think this can confuse users because grid components props will behave with min width and the selected breakpoints only with max-width.
Why max-width breakpoints had been chosen in Display Builder?
Comment #9
mogtofu33 commentedWe avoid near-duplicates: min-width 576 and max-width 575 are the same boundary offset by 1px. If we naively included both we'd get 575 and 576, 767 and 768, etc. That's duplication.
Current viewport switcher is a 'cheap' version without real viewport change, only width size, because we need real viewport with iframe.
Our plan is have iframe real viewport for Preview, 'cheap' approximation for builder.
In the meantime we will rename on the fly (Phone, Tablet,...) so I would say you can keep the wording you prefer here, it's becoming out of scope for Display Builder.
Comment #10
grimreaperComment #11
grimreaperI made some changes to follow the design system logic.
Please make it configurable in Display Builder which breakpoint you want to select.
I also made some suggestion for history.
Should be "Below medium", and machine name should be
ui_suite_bootstrap.screen-md-min, currentui_suite_bootstrap.screen-md-minshould beui_suite_bootstrap.screen-md.screen-sm-max has sm in the machine name while technically related to the md breakpoint.
Too late now to do changes on machine names.
Comment #13
grimreaperComment #15
mogtofu33 commentedJust for history, now Display Builder expose all breakpoints and do not rename but provide icons for selection.
As well we provide a real preview iframe soon with #3542003: Responsive viewports with iframes.