From 8689ece6da44ed6a1627db728aadd61f99256964 Mon Sep 17 00:00:00 2001
From: sawka <mike.sawka@gmail.com>
Date: Thu, 23 Feb 2023 16:06:44 -0800
Subject: [PATCH] start working on terrible scrollbar display

---
 src/main.tsx | 26 +++++++++++++++++++++++++-
 src/sh2.less | 22 +++++++++++++++++++++-
 2 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/src/main.tsx b/src/main.tsx
index fb8afc6c..4f5e46a2 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -2670,6 +2670,14 @@ class ScreenView extends React.Component<{screen : Screen}, {}> {
 class ScreenTabs extends React.Component<{session : Session}, {}> {
     tabsRef : React.RefObject<any> = React.createRef();
     lastActiveScreenId : string = null;
+    scrolling : OV<boolean> = mobx.observable.box(false, {name: "screentabs-scrolling"});
+
+    stopScrolling_debounced : () => void;
+
+    constructor(props : any) {
+        super(props);
+        this.stopScrolling_debounced = debounce(1500, this.stopScrolling.bind(this));
+    }
     
     @boundMethod
     handleNewScreen() {
@@ -2714,6 +2722,22 @@ class ScreenTabs extends React.Component<{session : Session}, {}> {
         this.lastActiveScreenId = activeScreenId;
     }
 
+    stopScrolling() : void {
+        mobx.action(() => {
+            this.scrolling.set(false);
+        })();
+    }
+
+    @boundMethod
+    handleScroll() {
+        if (!this.scrolling.get()) {
+            mobx.action(() => {
+                this.scrolling.set(true);
+            })();
+        }
+        this.stopScrolling_debounced();
+    }
+
     render() {
         let {session} = this.props;
         if (session == null) {
@@ -2729,7 +2753,7 @@ class ScreenTabs extends React.Component<{session : Session}, {}> {
             }
         }
         return (
-            <div className="screen-tabs" ref={this.tabsRef}>
+            <div className={cn("screen-tabs", {"scrolling": this.scrolling.get()})} ref={this.tabsRef} onScroll={this.handleScroll}>
                 <For each="screen" index="index" of={showingScreens}>
                     <div key={screen.screenId} data-screenid={screen.screenId} className={cn("screen-tab", {"is-active": activeScreenId == screen.screenId, "is-archived": screen.archived.get()}, "color-" + screen.getTabColor())} onClick={() => this.handleSwitchScreen(screen.screenId)} onContextMenu={(event) => this.handleContextMenu(event, screen.screenId)}>
                         <If condition={screen.archived.get()}><i title="archived" className="fa fa-archive"/></If>{screen.name.get()}
diff --git a/src/sh2.less b/src/sh2.less
index ed6f805d..8b661f6b 100644
--- a/src/sh2.less
+++ b/src/sh2.less
@@ -40,6 +40,10 @@ html, body, #main {
     background-color: #000;
 }
 
+body::-webkit-scrollbar {
+    display: none;
+}
+
 #main {
     height: 100vh;
     display: flex;
@@ -346,9 +350,25 @@ html, body, #main {
     flex-direction: row;
     border-top: 1px solid #666;
     border-right: 1px solid #eee;
-    overflow-x: scroll;
+    overflow-x: overlay;
     align-items: center;
 
+    &::-webkit-scrollbar {
+        display: none;
+        z-index: 5;
+        background-color: #fff;
+        height: 4px;
+        width: 0;
+    }
+
+    &::-webkit-scrollbar-thumb {
+        background: #777;
+    }
+
+    &.scrolling::-webkit-scrollbar {
+        display: block;
+    }
+
     .screen-tab {
         height: 30px;
         min-width: 80px;