Previous slide button jumps to first slide with FreeMode enabled

[frederikvonsperling]

Check that this is really a bug

• I confirm

Reproduction link

https://codesandbox.io/p/sandbox/jz3k3n

Bug description

When using FreeMode and Navigation, clicking on previous slide navigation button is causing the slider to move to first slide when slider is in between slides.

Example: Use mouse and drag to in between slide 5 & 6. Click on the previous slide navigation button. Slide is now on slide 1 instead of expected slide 5

Funny enough, is works correctly using next slide:

Example: Use mouse and drag to in between slide 5 & 6. Click on the next button navigation button. Slide now slides to slide 6 as expected.

Expected Behavior

If the slider is in between slide 5 and 6, clicking on previous slide button is causing the slide to return to slide 1.

Actual Behavior

If the slider is in between slide 5 and 6, clicking on previous slide button, should slide to slide 5.

Swiper version

11.2.1

Platform/Target and Browser Versions

Version 132.0.6834.110 (Official Build) (arm64)

Validations

• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• Make sure this is a Swiper issue and not a framework-specific issue

Would you like to open a PR for this bug?

• I'm willing to open a PR

[nolimits4web]

t0ggles-create swiper

[t0ggles]

Task nolimits4web/SWIPER-152 was created

[t0ggles]

Task nolimits4web/SWIPER-152 status changed to Done