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Don't show post button if post is only whitespace

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Changelog-Changed: Post button is not shown if the content is only whitespace
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
William Casarin
2022-07-28 13:20:06 -07:00
parent 82b7cab9b1
commit 17f87d5438
1 changed files with 8 additions and 2 deletions
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10
damus/Views/PostView.swift
View File

@@ -37,6 +37,10 @@ struct PostView: View {
NotificationCenter.default.post(name: .post, object: NostrPostResult.post(new_post)) NotificationCenter.default.post(name: .post, object: NostrPostResult.post(new_post))
dismiss() dismiss()
} }
var is_post_empty: Bool {
return post.allSatisfy { $0.isWhitespace }
}
var body: some View { var body: some View {
VStack { VStack {
@@ -48,8 +52,10 @@ struct PostView: View {
Spacer() Spacer()
Button("Post") { if !is_post_empty {
self.send_post() Button("Post") {
self.send_post()
}
} }
} }
.padding([.top, .bottom], 4) .padding([.top, .bottom], 4)