Before this commit `selectStyle` was always applying inline styles as
`!important`.
After this commit the `!important` priority is only set if the style is
not taken into account without it.
Steps to reproduce:
- drop a "Text - Image" snippet
- select a solid Background color
=> `background-color` appears in inline style without `!important`
- select the image
- set a 10px Border width
=> `border-width` appears in inline style with `!important`
- set a 10px Round Corners
=> `border-radius` appears in inline style with `!important`
- set a 1px Border width
=> `border-width` does NOT appear in inline style because the added
`border` class already specifies that width
task-2765880
closesodoo/odoo#84765
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>
Benoit Socias
d3c3dab895