From 55e84533022c1f9bf9fd9e2cd2db930394b590b8 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 10 Jan 2018 22:54:55 -0500
Subject: Improve invalidation logic

---
 ui/render.go | 80 ------------------------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 ui/render.go

(limited to 'ui/render.go')

diff --git a/ui/render.go b/ui/render.go
deleted file mode 100644
index 4fedc2c..0000000
--- a/ui/render.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package ui
-
-import (
-	tb "github.com/nsf/termbox-go"
-
-	"git.sr.ht/~sircmpwn/aerc2/config"
-)
-
-func Initialize(conf *config.AercConfig) (*UIState, error) {
-	state := UIState{
-		Config:       conf,
-		InvalidPanes: InvalidateAll,
-
-		tbEvents: make(chan tb.Event, 10),
-	}
-	if err := tb.Init(); err != nil {
-		return nil, err
-	}
-	tb.SetInputMode(tb.InputEsc | tb.InputMouse)
-	tb.SetOutputMode(tb.Output256)
-	go (func() {
-		for !state.Exit {
-			state.tbEvents <- tb.PollEvent()
-		}
-	})()
-	return &state, nil
-}
-
-func (state *UIState) Close() {
-	tb.Close()
-}
-
-func (state *UIState) AddTab(tab AercTab) {
-	state.Tabs = append(state.Tabs, tab)
-}
-
-func (state *UIState) Invalidate(what uint) {
-	state.InvalidPanes |= what
-}
-
-func (state *UIState) calcGeometries() {
-	width, height := tb.Size()
-	// TODO: more
-	state.Panes.TabView = Geometry{
-		Row:    0,
-		Col:    0,
-		Width:  width,
-		Height: height,
-	}
-}
-
-func (state *UIState) Tick() bool {
-	select {
-	case event := <-state.tbEvents:
-		switch event.Type {
-		case tb.EventKey:
-			if event.Key == tb.KeyEsc {
-				state.Exit = true
-			}
-		case tb.EventResize:
-			state.Invalidate(InvalidateAll)
-		}
-	default:
-		// no-op
-		break
-	}
-	if state.InvalidPanes != 0 {
-		if state.InvalidPanes&InvalidateAll == InvalidateAll {
-			tb.Clear(tb.ColorDefault, tb.ColorDefault)
-			state.calcGeometries()
-		}
-		if state.InvalidPanes&InvalidateTabs != 0 {
-			tab := state.Tabs[state.SelectedTab]
-			tab.Render(state.Panes.TabView)
-		}
-		tb.Flush()
-		state.InvalidPanes = 0
-	}
-	return true
-}
-- 
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