No icons for "Frame step" and "Frame back step"

[joehillen]

Describe the bug There seem to be no icons for Frame step and Frame back step in the control bar. Do I need to create theme?

To Reproduce

1. Add Frame back step and Frame step
2. Go to 'Preferences' -> 'Interface'
3. Pick any combination of GUI, Skin, Icon Set, and Style.
4. No icons for Frame back step or Frame step

Expected behavior It would be nice to have icons for these.

Screenshots

Your Environment

• Version: 22.7.0 (revision 10091)
• Using Qt 5.15.6 (compiled with Qt 5.15.5)
• Using MPV 0.34.1-dirty
  • OS: Arch Linux
  • Multimedia engine you're using with SMPlayer (preferences -> general): [ ] MPlayer [x] MPV

Additional context

I have both smplayer-themes and smplayer-skins now, but I've had this issue long before I installed them.

[smplayer-dev]

Not all actions have icons.

[joehillen]

That's what I figured. Any idea how I can add one? I assume I need to add it to the systems icons. What determines the mapping from button to icon?

[smplayer-dev]

You need to add two icons to the theme: frame_step.png and frame_back_step.png