Add missing borders to Neovim's floating windows #1565
Merged
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Related to issue #1207
In Vim, when e.g. peeking at type definition, the popup windows have a border drawn around them:
![screenshot-20240709_222924](https://private-user-images.githubusercontent.com/22616434/347139160-998db940-8883-4357-9a3a-dc9837ed7844.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.eesVKUKlbdcmHEFpWi81to_IG2vtAjvqsXXnaSqdOj4)
While in Neovim such border is missing:
![screenshot-20240709_223010](https://private-user-images.githubusercontent.com/22616434/347139396-d7561bb5-a3d4-4ce7-8ad4-e536d782bc9e.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzkwMzEyMjgsIm5iZiI6MTczOTAzMDkyOCwicGF0aCI6Ii8yMjYxNjQzNC8zNDcxMzkzOTYtZDc1NjFiYjUtYTNkNC00Y2U3LThhZDQtZTUzNmQ3ODJiYzllLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNTAyMDglMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjUwMjA4VDE2MDg0OFomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPWM0ODYwZDk2MTkxNzdjZDhjMmRkMTkxY2Y0YWJlZTk1MDAwZWYyZDgxZTQ2YTIwYmZiMjg2ZmQxYjBmNjViNGUmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0In0.0r6UcEontlC2mrmWSAS4BDLQiiKVT2FC8du3ahyg8rw)
With the small fix from this PR:
![screenshot-20240709_223146](https://private-user-images.githubusercontent.com/22616434/347139841-5b6ef084-1fcc-401b-bbb4-a9600969e8f7.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzkwMzEyMjgsIm5iZiI6MTczOTAzMDkyOCwicGF0aCI6Ii8yMjYxNjQzNC8zNDcxMzk4NDEtNWI2ZWYwODQtMWZjYy00MDFiLWJiYjQtYTk2MDA5NjllOGY3LnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNTAyMDglMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjUwMjA4VDE2MDg0OFomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPTY2N2E5ZDgwNWI1NjdhYjFhZDk4NmE5YzAxNjY1OTQ0YjhkY2JmZDYwYzE4Y2JjMDVhN2E1M2I0YjI3NzhlOTcmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0In0.UqG1MUZRDl2soLrD5mxQCoRCkW2AhA3GhC3sOpSkMlw)
The readability is quite improved.