From 9cf283e3123aa3f43196bfd1250a1c0d879f2673 Mon Sep 17 00:00:00 2001
From: Zachary Yedidia <zyedidia@gmail.com>
Date: Sat, 5 Jan 2019 19:41:40 -0500
Subject: [PATCH] Resizing work

---
 cmd/micro/action/command.go |  2 ++
 cmd/micro/micro.go          | 25 ++++++++++++++-----------
 cmd/micro/util/message.go   |  3 +++
 cmd/micro/views/splits.go   | 24 +++++++++++++++---------
 4 files changed, 34 insertions(+), 20 deletions(-)

diff --git a/cmd/micro/action/command.go b/cmd/micro/action/command.go
index 96ea957e..664a9cee 100644
--- a/cmd/micro/action/command.go
+++ b/cmd/micro/action/command.go
@@ -1,6 +1,7 @@
 package action
 
 import (
+	"log"
 	"os"
 
 	"github.com/zyedidia/micro/cmd/micro/buffer"
@@ -205,6 +206,7 @@ func VSplit(args []string) {
 		return
 	}
 
+	log.Println("loaded")
 	MainTab.CurPane().vsplit(buf)
 }
 
diff --git a/cmd/micro/micro.go b/cmd/micro/micro.go
index 51349922..e711bec7 100644
--- a/cmd/micro/micro.go
+++ b/cmd/micro/micro.go
@@ -193,14 +193,14 @@ func main() {
 	action.InitGlobals()
 
 	// Here is the event loop which runs in a separate thread
-	go func() {
-		events = make(chan tcell.Event)
-		for {
-			screen.Lock()
-			events <- screen.Screen.PollEvent()
-			screen.Unlock()
-		}
-	}()
+	// go func() {
+	// 	events = make(chan tcell.Event)
+	// 	for {
+	// 		screen.Lock()
+	// 		events <- screen.Screen.PollEvent()
+	// 		screen.Unlock()
+	// 	}
+	// }()
 
 	for {
 		// Display everything
@@ -216,9 +216,12 @@ func main() {
 		var event tcell.Event
 
 		// Check for new events
-		select {
-		case event = <-events:
-		}
+		screen.Lock()
+		event = screen.Screen.PollEvent()
+		screen.Unlock()
+		// select {
+		// case event = <-events:
+		// }
 
 		if event != nil {
 			if action.InfoBar.HasPrompt {
diff --git a/cmd/micro/util/message.go b/cmd/micro/util/message.go
index 2a1ddce1..3b31cd17 100644
--- a/cmd/micro/util/message.go
+++ b/cmd/micro/util/message.go
@@ -3,6 +3,7 @@ package util
 import (
 	"bufio"
 	"fmt"
+	"log"
 	"os"
 	"strconv"
 
@@ -16,7 +17,9 @@ import (
 // This will write the message, and wait for the user
 // to press and key to continue
 func TermMessage(msg ...interface{}) {
+	log.Println(msg)
 	screen.TempFini()
+	log.Println("fini")
 
 	fmt.Println(msg...)
 	fmt.Print("\nPress enter to continue")
diff --git a/cmd/micro/views/splits.go b/cmd/micro/views/splits.go
index 144437ba..3c1521a3 100644
--- a/cmd/micro/views/splits.go
+++ b/cmd/micro/views/splits.go
@@ -42,7 +42,8 @@ type Node struct {
 	// the window is resized the split maintains its proportions
 	propScale bool
 
-	id uint64
+	propW, propH float64
+	id           uint64
 }
 
 func (n *Node) ID() uint64 {
@@ -98,6 +99,11 @@ func NewNode(Kind SplitType, x, y, w, h int, parent *Node, id uint64) *Node {
 	n.children = make([]*Node, 0)
 	n.parent = parent
 	n.id = id
+	if parent != nil {
+		n.propW, n.propH = float64(w)/float64(parent.W), float64(h)/float64(parent.H)
+	} else {
+		n.propW, n.propH = 1, 1
+	}
 
 	return n
 }
@@ -124,6 +130,7 @@ func (n *Node) vResizeSplit(i int, size int) bool {
 	c2.Y = size
 	c1.Resize(c1.W, size)
 	c2.Resize(c2.W, toth-size)
+	n.propW = float64(size) / float64(n.parent.W)
 	return true
 }
 func (n *Node) hResizeSplit(i int, size int) bool {
@@ -138,6 +145,7 @@ func (n *Node) hResizeSplit(i int, size int) bool {
 	c2.X = size
 	c1.Resize(size, c1.H)
 	c2.Resize(totw-size, c2.H)
+	n.propH = float64(size) / float64(n.parent.H)
 	return true
 }
 
@@ -311,16 +319,14 @@ func (n *Node) Resize(w, h int) {
 	if n.IsLeaf() {
 		n.W, n.H = w, h
 	} else {
-		propW, propH := float64(w)/float64(n.W), float64(h)/float64(n.H)
-		log.Println(w, h, n.W, n.H, propW, propH)
 		x, y := n.X, n.Y
 		for i, c := range n.children {
-			cW := int(float64(c.W) * propW)
-			// if c.IsLeaf() && i != len(n.children)-1 {
-			// 	cW++
-			// }
-			log.Println("WIDTH:", cW, c.W)
-			cH := int(float64(c.H) * propH)
+			cW := int(float64(w) * c.propW)
+			if c.IsLeaf() && i != len(n.children)-1 {
+				cW++
+			}
+			cH := int(float64(h) * c.propH)
+			log.Println(c.id, c.propW, c.propH, cW, cH, w, h)
 			c.Resize(cW, cH)
 			c.X = x
 			c.Y = y
-- 
2.44.0