Materia-theme: Selection widgets by touchscreen are not themed correctly

[hexauniverse]

Materia v20181115
GTK+ 3 version: 3.24.1
Arch, 4.18.12
Gnome 3.30

[nana-4]

Thanks for the report.

Unfortunately, I cannot reproduce this because I have not installed GNOME on the touch devices.

Does anyone know how to show the selection widget on non-touch device?

[flipflop97]

@nana-4 The GTK debugger has an option to simulate touch input with the mouse under Visual -> Simulate touchscreen.

[nana-4]

@flipflop97 Wow, thank you so much!! I didn't know the feature despite I use the inspector every debugging the theme 😂

[monday15]

@nana-4, i assume gtk trying to fit larger image to smaller area and artefacts appers, probably, changing this can help (height to 30):
https://github.com/nana-4/materia-theme/blob/6386a791691e15ae0307836d134a05e91dd8ecbf/src/_sass/gtk/_common-3.20.scss#L17-L18
also, you're using wrong asset for "insertion-cursor" - arrow should be pointed to top

i guess you need to set another asset here
https://github.com/nana-4/materia-theme/blob/6386a791691e15ae0307836d134a05e91dd8ecbf/src/_sass/gtk/_common-3.20.scss#L3414-L3421

[nana-4]

@monday15 Thanks for your help. Now I've addressed this issue :)