fix reported bugs

[LucasXu0]

No description provided.

[codecov]

Codecov Report

Merging #140 (8a387c6) into main (b7728f2) will increase coverage by 0.08%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #140      +/-   ##
==========================================
+ Coverage   59.92%   60.01%   +0.08%     
==========================================
  Files         208      208              
  Lines        9331     9329       -2     
==========================================
+ Hits         5592     5599       +7     
+ Misses       3739     3730       -9     

Impacted Files	Coverage Δ
...tor_component/service/keyboard_service_widget.dart	85.22% <ø> (-0.33%)	⬇️
lib/src/l10n/l10n.dart	35.26% <ø> (ø)
lib/src/extensions/position_extension.dart	94.59% <100.00%> (ø)

... and 1 file with indirect coverage changes