From ae7b96abbf0c027f0f746ca8f83d06b7ecf2d925 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 19 Dec 2018 01:11:57 +0300
Subject: [PATCH 1/4] Fix resize not working properly for textareas

---
 .../post_status_form/post_status_form.js       | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js
index 0ce2aff0..fa994c87 100644
--- a/src/components/post_status_form/post_status_form.js
+++ b/src/components/post_status_form/post_status_form.js
@@ -246,7 +246,7 @@ const PostStatusForm = {
           }
           this.$emit('posted')
           let el = this.$el.querySelector('textarea')
-          el.style.height = '16px'
+          el.style.height = undefined
           this.error = null
         } else {
           this.error = data.error
@@ -294,13 +294,15 @@ const PostStatusForm = {
       e.dataTransfer.dropEffect = 'copy'
     },
     resize (e) {
-      if (!e.target) { return }
-      const vertPadding = Number(window.getComputedStyle(e.target)['padding-top'].substr(0, 1)) +
-            Number(window.getComputedStyle(e.target)['padding-bottom'].substr(0, 1))
-      e.target.style.height = 'auto'
-      e.target.style.height = `${e.target.scrollHeight - vertPadding}px`
-      if (e.target.value === '') {
-        e.target.style.height = '16px'
+      const target = e.target || e
+      if (!(target instanceof window.Element)) { return }
+      const vertPadding = Number(window.getComputedStyle(target)['padding-top'].substr(0, 1)) +
+            Number(window.getComputedStyle(target)['padding-bottom'].substr(0, 1))
+      // Auto is needed to make textbox shrink when removing lines
+      target.style.height = 'auto'
+      target.style.height = `${target.scrollHeight - vertPadding}px`
+      if (target.value === '') {
+        target.style.height = undefined
       }
     },
     clearError () {

From afa2baec0cc57fd0beb3aac26048717569d5b116 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Wed, 19 Dec 2018 01:23:52 +0300
Subject: [PATCH 2/4] I suppose SOME browsers don't do this by default...

---
 src/components/post_status_form/post_status_form.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js
index fa994c87..46dcc8a6 100644
--- a/src/components/post_status_form/post_status_form.js
+++ b/src/components/post_status_form/post_status_form.js
@@ -32,6 +32,8 @@ const PostStatusForm = {
   },
   mounted () {
     this.resize(this.$refs.textarea)
+    const textLength = this.$refs.textarea.value.length
+    this.$refs.textarea.setSelectionRange(textLength, textLength)
 
     if (this.replyTo) {
       this.$refs.textarea.focus()

From 5970bf4e856b6ced0bbbf53268411f95ce3e1341 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Thu, 20 Dec 2018 07:27:29 +0300
Subject: [PATCH 3/4] fixed incorrect height when empty text

---
 src/components/post_status_form/post_status_form.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js
index 46dcc8a6..94c75b6a 100644
--- a/src/components/post_status_form/post_status_form.js
+++ b/src/components/post_status_form/post_status_form.js
@@ -304,7 +304,7 @@ const PostStatusForm = {
       target.style.height = 'auto'
       target.style.height = `${target.scrollHeight - vertPadding}px`
       if (target.value === '') {
-        target.style.height = undefined
+        target.style.height = null
       }
     },
     clearError () {

From 18d7684f3243da4068dcc21b66854484fb61b062 Mon Sep 17 00:00:00 2001
From: Henry Jameson <me@hjkos.com>
Date: Tue, 25 Dec 2018 04:24:49 +0300
Subject: [PATCH 4/4] fix for non-shrinking main post form

---
 src/components/post_status_form/post_status_form.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/post_status_form/post_status_form.js b/src/components/post_status_form/post_status_form.js
index 94c75b6a..2435074b 100644
--- a/src/components/post_status_form/post_status_form.js
+++ b/src/components/post_status_form/post_status_form.js
@@ -248,6 +248,7 @@ const PostStatusForm = {
           }
           this.$emit('posted')
           let el = this.$el.querySelector('textarea')
+          el.style.height = 'auto'
           el.style.height = undefined
           this.error = null
         } else {