light9 Changeset - 7480e26c75ed

Changeset - 7480e26c75ed

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Drew Perttula - 8 years ago 2017-04-12 06:17:34
drewp@bigasterisk.com

better throttling of adjuster redraws
Ignore-this: 4820a88e2ac6325945efb62906d2e7eb

1 file changed with 7 insertions and 8 deletions:

light9/web/timeline/timeline.coffee

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light9/web/timeline/timeline.coffee

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@@ @@ -619,7 +619,7 @@ class deleteme @@
       return if isNaN(center.e(1))
       @centerStyle = {x: center.e(1), y: center.e(2)}
       @dia.setAdjusterConnector(@adj.id + '/conn', center, target)
-    @debounce('updateDisplay', go, 1)
     @debounce('updateDisplay', go)
   attached: ->
     drag = d3.drag()
@@ @@ -751,7 +751,6 @@ Polymer @@
     @adjs = {}
     @ctx = @$.canvas.getContext('2d')
     @dirty = false
     @redraw()
   onDown: (ev) ->
@@ @@ -787,7 +786,7 @@ Polymer @@
         @adjs[adjId] = adj
         adj.id = adjId
-    @dirty = true
+    @redraw()
     window.debug_adjsCount = Object.keys(@adjs).length
@@ @@ -835,11 +834,11 @@ Polymer @@
     @$.canvas.height = ev.target.offsetHeight
     @redraw()
   flush: () ->
     if @dirty
       @redraw()
   redraw: (adjs) ->
     @debounce('redraw', @_throttledRedraw.bind(@, adjs))
   _throttledRedraw: (adjs) ->
     console.time('adj redraw')
     @ctx.clearRect(0, 0, @$.canvas.width, @$.canvas.height)
     for adjId, adj of @adjs
@@ @@ -850,7 +849,7 @@ Polymer @@
       @drawAdjuster(adj.getDisplayValue(),
                     Math.floor(ctr.e(1)) - 20, Math.floor(ctr.e(2)) - 10,
                     Math.floor(ctr.e(1)) + 20, Math.floor(ctr.e(2)) + 10)
-    @dirty = false
+    console.timeEnd('adj redraw')
   drawConnector: (ctr, target) ->
     @ctx.strokeStyle = '#aaa'

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