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reduce redraw amounts

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This commit is contained in:
William Casarin 2022-11-20 20:44:44 -08:00
parent db97ee909b
commit ff1d5cb609
2 changed files with 11 additions and 11 deletions
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21
web/js/damus.js
View file

@ -573,12 +573,10 @@ function get_current_view()
function handle_redraw_logic(model, view_name)
{
if (get_current_view().name === view_name) {
const view = model.views[view_name]
if (view.redraw_timer)
clearTimeout(view.redraw_timer)
view.redraw_timer = setTimeout(redraw_events.bind(null, model, view), 500)
}
const view = model.views[view_name]
if (view.redraw_timer)
clearTimeout(view.redraw_timer)
view.redraw_timer = setTimeout(redraw_events.bind(null, model, view), 600)
}
function schedule_save_events(damus)
@ -927,7 +925,7 @@ function switch_view(name, opts={})
// TODO accomodate views that do not render events
// TODO find out if having multiple event divs is slow
redraw_timeline_events(DAMUS, name)
//redraw_timeline_events(DAMUS, name)
find_node("#nav > div[data-active]").dataset.active = name;
@ -971,20 +969,21 @@ function load_our_contacts(contacts, our_pubkey, ev) {
function handle_profiles_loaded(ids, model, view, relay) {
// stop asking for profiles
model.pool.unsubscribe(ids.profiles, relay)
redraw_events(model, view)
redraw_my_pfp(model)
//redraw_events(model, view)
//redraw_my_pfp(model)
const prefix = difficulty_to_prefix(model.pow)
const fofs = Array.from(model.contacts.friend_of_friends)
const standard_kinds = [1,42,5,6,7]
let pow_filter = {kinds: standard_kinds, limit: 200}
let pow_filter = {kinds: standard_kinds, limit: 50}
if (model.pow > 0)
pow_filter.ids = [ prefix ]
let explore_filters = [ pow_filter ]
if (fofs.length > 0) {
explore_filters.push({kinds: standard_kinds, authors: fofs, limit: 200})
explore_filters.push({kinds: standard_kinds, authors: fofs, limit: 50})
}
model.pool.subscribe(ids.explore, explore_filters, relay)

1
web/js/ui/render.js
View file

@ -14,6 +14,7 @@ function render_timeline_event(damus, view, ev)
}
function render_events(damus, view) {
log_debug("rendering events")
return view.events
.filter((ev, i) => i < 140)
.map((ev) => render_timeline_event(damus, view, ev)).join("\n")