From 12cccede513704a61e71c88021ecec075f6bdf5e Mon Sep 17 00:00:00 2001
From: jiang <1446935823@qq.com>
Date: Thu, 11 Apr 2024 22:27:35 +0000
Subject: [PATCH 01/14] Added resize browser mode
---
app/locale/zh_CN.json | 1 +
app/ui.js | 13 ++++++++++++-
core/rfb.js | 23 +++++++++++++++++++++++
vnc.html | 1 +
4 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/app/locale/zh_CN.json b/app/locale/zh_CN.json
index f0aea9af3..70c01161e 100644
--- a/app/locale/zh_CN.json
+++ b/app/locale/zh_CN.json
@@ -52,6 +52,7 @@
"None": "无",
"Local Scaling": "本地缩放",
"Remote Resizing": "远程调整大小",
+ "Resizing browser": "调整浏览器大小",
"Advanced": "高级",
"Repeater ID:": "中继站 ID",
"WebSocket": "WebSocket",
diff --git a/app/ui.js b/app/ui.js
index f27dfe28e..86ebdeed0 100644
--- a/app/ui.js
+++ b/app/ui.js
@@ -1066,6 +1066,7 @@ const UI = {
UI.rfb.clipViewport = UI.getSetting('view_clip');
UI.rfb.scaleViewport = UI.getSetting('resize') === 'scale';
UI.rfb.resizeSession = UI.getSetting('resize') === 'remote';
+ UI.rfb.resizeBrowser = UI.getSetting('resize') === 'browser';
UI.rfb.qualityLevel = parseInt(UI.getSetting('quality'));
UI.rfb.compressionLevel = parseInt(UI.getSetting('compression'));
UI.rfb.showDotCursor = UI.getSetting('show_dot');
@@ -1319,6 +1320,7 @@ const UI = {
UI.rfb.scaleViewport = UI.getSetting('resize') === 'scale';
UI.rfb.resizeSession = UI.getSetting('resize') === 'remote';
+ UI.rfb.resizeBrowser = UI.getSetting('resize') === 'browser';
},
/* ------^-------
@@ -1360,7 +1362,16 @@ const UI = {
UI.enableSetting('view_clip');
UI.rfb.clipViewport = UI.getSetting('view_clip');
}
-
+
+ // Determines whether it is a window.open window
+ // as window.open(\'/vnc/?token=token&autoconnect=1&resize=browser\',\'_blank\',\'toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420\');
+ var win = window.opener;
+ if(win == null){
+ document.getElementById("noVNC_setting_browser_resize").disabled = true;
+ }else{
+ document.getElementById("noVNC_setting_browser_resize").disabled = false;
+ }
+
// Changing the viewport may change the state of
// the dragging button
UI.updateViewDrag();
diff --git a/core/rfb.js b/core/rfb.js
index f2deb0e7b..851769d94 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -290,6 +290,7 @@ export default class RFB extends EventTargetMixin {
this._clippingViewport = false;
this._scaleViewport = false;
this._resizeSession = false;
+ this._resizeBrowser = false;
this._showDotCursor = false;
if (options.showDotCursor !== undefined) {
@@ -352,6 +353,14 @@ export default class RFB extends EventTargetMixin {
}
}
+ get resizeBrowser() { return this._resizeBrowser; }
+ set resizeBrowser(resize) {
+ this._resizeBrowser = resize;
+ if(this._resizeBrowser && (this._rfbConnectionState === 'connected')){
+ this._updateBrowserWindows(this._fbWidth, this._fbHeight);
+ }
+ }
+
get resizeSession() { return this._resizeSession; }
set resizeSession(resize) {
this._resizeSession = resize;
@@ -2863,9 +2872,23 @@ export default class RFB extends EventTargetMixin {
this._fbWidth, this._fbHeight);
}
+ _updateBrowserWindows(width, height) {
+ if(this._resizeBrowser && (this._rfbConnectionState === 'connected')){
+ var fbWidth = width;
+ var fbHeight = height;
+ var bodyWidth = document.body.clientWidth;
+ var bodyHeight = document.body.clientHeight;
+ if((fbWidth != 0) && (fbHeight != 0)){
+ window.resizeBy(fbWidth - bodyWidth,fbHeight - bodyHeight);
+ }
+ }
+ }
+
_resize(width, height) {
this._fbWidth = width;
this._fbHeight = height;
+
+ this._updateBrowserWindows(width, height);
this._display.resize(this._fbWidth, this._fbHeight);
diff --git a/vnc.html b/vnc.html
index 24a118dbd..23d90d207 100644
--- a/vnc.html
+++ b/vnc.html
@@ -170,6 +170,7 @@ no
VNC
+
From ef0d6304f1b1407e16d0e5ed46bdc25617a03a43 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 21:30:23 +0800
Subject: [PATCH 02/14] Dealing with Lint issues
---
app/ui.js | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/app/ui.js b/app/ui.js
index 062d7d2f6..8ee058a9f 100644
--- a/app/ui.js
+++ b/app/ui.js
@@ -1352,16 +1352,17 @@ const UI = {
UI.enableSetting('view_clip');
UI.rfb.clipViewport = UI.getSetting('view_clip');
}
-
+
// Determines whether it is a window.open window
// as window.open(\'/vnc/?token=token&autoconnect=1&resize=browser\',\'_blank\',\'toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420\');
- var win = window.opener;
- if(win == null){
+ const win = window.opener;
+
+ if (win == null) {
document.getElementById("noVNC_setting_browser_resize").disabled = true;
- }else{
+ } else {
document.getElementById("noVNC_setting_browser_resize").disabled = false;
}
-
+
// Changing the viewport may change the state of
// the dragging button
UI.updateViewDrag();
From 094398037730292679a4351c7cedaa46ebb7e655 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 21:31:46 +0800
Subject: [PATCH 03/14] Dealing with Lint issues
---
core/rfb.js | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/core/rfb.js b/core/rfb.js
index 851769d94..006e4df7f 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -356,7 +356,7 @@ export default class RFB extends EventTargetMixin {
get resizeBrowser() { return this._resizeBrowser; }
set resizeBrowser(resize) {
this._resizeBrowser = resize;
- if(this._resizeBrowser && (this._rfbConnectionState === 'connected')){
+ if (this._resizeBrowser && (this._rfbConnectionState === 'connected')) {
this._updateBrowserWindows(this._fbWidth, this._fbHeight);
}
}
@@ -2873,13 +2873,14 @@ export default class RFB extends EventTargetMixin {
}
_updateBrowserWindows(width, height) {
- if(this._resizeBrowser && (this._rfbConnectionState === 'connected')){
- var fbWidth = width;
- var fbHeight = height;
- var bodyWidth = document.body.clientWidth;
- var bodyHeight = document.body.clientHeight;
- if((fbWidth != 0) && (fbHeight != 0)){
- window.resizeBy(fbWidth - bodyWidth,fbHeight - bodyHeight);
+ if (this._resizeBrowser &&
+ this._rfbConnectionState === 'connected') {
+ const fbWidth = width;
+ const fbHeight = height;
+ const bodyWidth = document.body.clientWidth;
+ const bodyHeight = document.body.clientHeight;
+ if ((fbWidth != 0) && (fbHeight != 0)) {
+ window.resizeBy(fbWidth - bodyWidth, fbHeight - bodyHeight);
}
}
}
@@ -2887,7 +2888,7 @@ export default class RFB extends EventTargetMixin {
_resize(width, height) {
this._fbWidth = width;
this._fbHeight = height;
-
+
this._updateBrowserWindows(width, height);
this._display.resize(this._fbWidth, this._fbHeight);
From 0b6dbd72ab385e77ffe4e165887fafafe694bb81 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 21:34:35 +0800
Subject: [PATCH 04/14] Dealing with Lint issues
---
core/rfb.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/core/rfb.js b/core/rfb.js
index 006e4df7f..5e5b55cf1 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -2873,7 +2873,7 @@ export default class RFB extends EventTargetMixin {
}
_updateBrowserWindows(width, height) {
- if (this._resizeBrowser &&
+ if (this._resizeBrowser &&
this._rfbConnectionState === 'connected') {
const fbWidth = width;
const fbHeight = height;
From e32ad792d1933f5ba7a68ab824831c683b81ed41 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:16:31 +0800
Subject: [PATCH 05/14] Added a condition to change the size
---
core/rfb.js | 28 +++++++++++++++++++++++-----
1 file changed, 23 insertions(+), 5 deletions(-)
diff --git a/core/rfb.js b/core/rfb.js
index 5e5b55cf1..3d0d7020c 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -85,6 +85,10 @@ const extendedClipboardActionPeek = 1 << 26;
const extendedClipboardActionNotify = 1 << 27;
const extendedClipboardActionProvide = 1 << 28;
+// Old browser resolution
+let bodyWidth_browser_resize = 0;
+let bodyHeight_browser_resize = 0;
+
export default class RFB extends EventTargetMixin {
constructor(target, urlOrChannel, options) {
if (!target) {
@@ -356,6 +360,9 @@ export default class RFB extends EventTargetMixin {
get resizeBrowser() { return this._resizeBrowser; }
set resizeBrowser(resize) {
this._resizeBrowser = resize;
+ if (this._resizeBrowser) {
+ bodyHeight_browser_resize = 0;
+ }
if (this._resizeBrowser && (this._rfbConnectionState === 'connected')) {
this._updateBrowserWindows(this._fbWidth, this._fbHeight);
}
@@ -2873,14 +2880,25 @@ export default class RFB extends EventTargetMixin {
}
_updateBrowserWindows(width, height) {
- if (this._resizeBrowser &&
+ if (this._resizeBrowser &&
this._rfbConnectionState === 'connected') {
const fbWidth = width;
const fbHeight = height;
- const bodyWidth = document.body.clientWidth;
- const bodyHeight = document.body.clientHeight;
- if ((fbWidth != 0) && (fbHeight != 0)) {
- window.resizeBy(fbWidth - bodyWidth, fbHeight - bodyHeight);
+ let OldResolutionEqual = false;
+
+ if (bodyWidth_browser_resize === document.body.clientWidth &&
+ bodyHeight_browser_resize === document.body.clientHeight) {
+ OldResolutionEqual = true;
+ }
+ if (bodyHeight_browser_resize === 0 ||
+ OldResolutionEqual) {
+ bodyWidth_browser_resize = document.body.clientWidth;
+ bodyHeight_browser_resize = document.body.clientHeight;
+ if ((fbWidth != 0) && (fbHeight != 0)) {
+ window.resizeBy(fbWidth - bodyWidth_browser_resize, fbHeight - bodyHeight_browser_resize);
+ }
+ } else {
+ this._resizeBrowser = false;
}
}
}
From e4f1779692d59800ba2991f1d20f7ad1360dee54 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:21:26 +0800
Subject: [PATCH 06/14] Dealing with Lint issues
---
core/rfb.js | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/core/rfb.js b/core/rfb.js
index 3d0d7020c..9deb87d24 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -86,8 +86,8 @@ const extendedClipboardActionNotify = 1 << 27;
const extendedClipboardActionProvide = 1 << 28;
// Old browser resolution
-let bodyWidth_browser_resize = 0;
-let bodyHeight_browser_resize = 0;
+let bodyWidthBrowserResize = 0;
+let bodyHeightBrowserResize = 0;
export default class RFB extends EventTargetMixin {
constructor(target, urlOrChannel, options) {
@@ -361,7 +361,7 @@ export default class RFB extends EventTargetMixin {
set resizeBrowser(resize) {
this._resizeBrowser = resize;
if (this._resizeBrowser) {
- bodyHeight_browser_resize = 0;
+ bodyHeightBrowserResize = 0;
}
if (this._resizeBrowser && (this._rfbConnectionState === 'connected')) {
this._updateBrowserWindows(this._fbWidth, this._fbHeight);
@@ -2886,16 +2886,16 @@ export default class RFB extends EventTargetMixin {
const fbHeight = height;
let OldResolutionEqual = false;
- if (bodyWidth_browser_resize === document.body.clientWidth &&
- bodyHeight_browser_resize === document.body.clientHeight) {
+ if (bodyWidthBrowserResize === document.body.clientWidth &&
+ bodyHeightBrowserResize === document.body.clientHeight) {
OldResolutionEqual = true;
}
- if (bodyHeight_browser_resize === 0 ||
+ if (bodyHeightBrowserResize === 0 ||
OldResolutionEqual) {
- bodyWidth_browser_resize = document.body.clientWidth;
- bodyHeight_browser_resize = document.body.clientHeight;
+ bodyWidthBrowserResize = document.body.clientWidth;
+ bodyHeightBrowserResize = document.body.clientHeight;
if ((fbWidth != 0) && (fbHeight != 0)) {
- window.resizeBy(fbWidth - bodyWidth_browser_resize, fbHeight - bodyHeight_browser_resize);
+ window.resizeBy(fbWidth - bodyWidthBrowserResize, fbHeight - bodyHeightBrowserResize);
}
} else {
this._resizeBrowser = false;
From d98ca43d68940b553eb321240002ab0605437a0f Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:23:35 +0800
Subject: [PATCH 07/14] Dealing with Lint issues
---
core/rfb.js | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/core/rfb.js b/core/rfb.js
index 9deb87d24..9f4f35a54 100644
--- a/core/rfb.js
+++ b/core/rfb.js
@@ -2880,7 +2880,7 @@ export default class RFB extends EventTargetMixin {
}
_updateBrowserWindows(width, height) {
- if (this._resizeBrowser &&
+ if (this._resizeBrowser &&
this._rfbConnectionState === 'connected') {
const fbWidth = width;
const fbHeight = height;
@@ -2888,15 +2888,15 @@ export default class RFB extends EventTargetMixin {
if (bodyWidthBrowserResize === document.body.clientWidth &&
bodyHeightBrowserResize === document.body.clientHeight) {
- OldResolutionEqual = true;
+ OldResolutionEqual = true;
}
if (bodyHeightBrowserResize === 0 ||
OldResolutionEqual) {
- bodyWidthBrowserResize = document.body.clientWidth;
- bodyHeightBrowserResize = document.body.clientHeight;
- if ((fbWidth != 0) && (fbHeight != 0)) {
- window.resizeBy(fbWidth - bodyWidthBrowserResize, fbHeight - bodyHeightBrowserResize);
- }
+ bodyWidthBrowserResize = document.body.clientWidth;
+ bodyHeightBrowserResize = document.body.clientHeight;
+ if ((fbWidth != 0) && (fbHeight != 0)) {
+ window.resizeBy(fbWidth - bodyWidthBrowserResize, fbHeight - bodyHeightBrowserResize);
+ }
} else {
this._resizeBrowser = false;
}
From 4f839a297eeb9c7a88fc1d9ce3c767cc2afd77f7 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:06:16 +0800
Subject: [PATCH 08/14] Update API.md
---
docs/API.md | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/docs/API.md b/docs/API.md
index eb3ec333b..1cf4a6638 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -71,6 +71,12 @@ protocol stream.
should be sent whenever the container changes dimensions. Disabled
by default.
+`resizeBrowser`
+ - Is a `boolean` Indicates whether the browser window was requested to
+ be resized. should be sent whenever the container changes dimensions.
+ Manually changing the browser size once enabled will cause it to
+ Disabled . Disabled by default.
+
`scaleViewport`
- Is a `boolean` indicating if the remote session should be scaled
locally so it fits its container. When disabled it will be centered
From 2c343a64ea753f1364734e0f9f4afc73c5ab357e Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:20:45 +0800
Subject: [PATCH 09/14] Update API.md
---
docs/API.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/API.md b/docs/API.md
index 1cf4a6638..1d92b2870 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -72,8 +72,8 @@ protocol stream.
by default.
`resizeBrowser`
- - Is a `boolean` Indicates whether the browser window was requested to
- be resized. should be sent whenever the container changes dimensions.
+ - Is a `boolean` indicating if a request to resize the container
+ should be sent whenever the remote session changes dimensions.
Manually changing the browser size once enabled will cause it to
Disabled . Disabled by default.
From ae7508985b16ff25113c119b8b95f4f28ad0f6f0 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:23:20 +0800
Subject: [PATCH 10/14] Update EMBEDDING.md
---
docs/EMBEDDING.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/EMBEDDING.md b/docs/EMBEDDING.md
index 105001410..dc976ccfc 100644
--- a/docs/EMBEDDING.md
+++ b/docs/EMBEDDING.md
@@ -59,7 +59,7 @@ query string. Currently the following options are available:
it cannot fit in the browser.
* `resize` - How to resize the remote session if it is not the same size as
- the browser window. Can be one of `off`, `scale` and `remote`.
+ the browser window. Can be one of `off`, `browser`, `scale` and `remote`.
* `quality` - The session JPEG quality level. Can be `0` to `9`.
From 7da9506e453e66eb06151ed49217fe6517e06e61 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:48:11 +0800
Subject: [PATCH 11/14] Update API.md
---
docs/API.md | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/docs/API.md b/docs/API.md
index 1d92b2870..cabd0c2a3 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -76,6 +76,19 @@ protocol stream.
should be sent whenever the remote session changes dimensions.
Manually changing the browser size once enabled will cause it to
Disabled . Disabled by default.
+
+ **For security reasons, it's no longer possible in Firefox for
+ a website to change the default size of a window in a browser
+ if the window wasn't created by , or contains more than one tab.
+ See the compatibility table for details on the change. window.open()**
+
+ **Even if you create window by it is not resizable by default.
+ To make the window resizable, you must open it with the feature.
+ window.open()"`resizable`"**
+
+```js
+window.open('vnc.html/token=token&autoconnect=1&resize=browser','_blank','toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420');
+```
`scaleViewport`
- Is a `boolean` indicating if the remote session should be scaled
From 303e5abeaf2d3d600969bb6ffcd35e32dde983c5 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:49:51 +0800
Subject: [PATCH 12/14] Update API.md
---
docs/API.md | 2 ++
1 file changed, 2 insertions(+)
diff --git a/docs/API.md b/docs/API.md
index cabd0c2a3..de87e947d 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -77,6 +77,8 @@ protocol stream.
Manually changing the browser size once enabled will cause it to
Disabled . Disabled by default.
+ **warn**
+
**For security reasons, it's no longer possible in Firefox for
a website to change the default size of a window in a browser
if the window wasn't created by , or contains more than one tab.
From feb0c9c09b6119e8dc80d11a25182afcb7d1efe5 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 01:16:35 +0800
Subject: [PATCH 13/14] Update EMBEDDING.md
---
docs/EMBEDDING.md | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
diff --git a/docs/EMBEDDING.md b/docs/EMBEDDING.md
index dc976ccfc..e86c5415e 100644
--- a/docs/EMBEDDING.md
+++ b/docs/EMBEDDING.md
@@ -59,7 +59,7 @@ query string. Currently the following options are available:
it cannot fit in the browser.
* `resize` - How to resize the remote session if it is not the same size as
- the browser window. Can be one of `off`, `browser`, `scale` and `remote`.
+ the browser window. Can be one of `off`, [`browser`](#resizebrowser), `scale` and `remote`.
* `quality` - The session JPEG quality level. Can be `0` to `9`.
@@ -103,3 +103,28 @@ Nginx:
# In the location block related to noVNC
add_header Cache-Control no-cache;
```
+
+### resize:browser
+
+ For security reasons, it's no longer possible in Firefox for
+ a website to change the default size of a window in a browser
+ if the window wasn't created by , or contains more than one tab.
+ See the compatibility table for details on the change. window.open()
+
+ Even if you create window by it is not resizable by default.
+ To make the window resizable, you must open it with the feature.
+ window.open()"`resizable`"
+
+```js
+window.open('vnc.html/token=token&autoconnect=1&resize=browser','_blank','toolbar=no,location=no,status=no,menubar=no,resizable=yes,width=800,height=420');
+```
+
+#### Browser compatibility
+
+ | browser | version | resize:browser
+ | ------------ | ---- | -----------
+ | `Chrome` | 1 | `window.open(rul,,"_blank","resizable=yes")`
+ | `Edge` | 12 | `window.open(rul,,"_blank","resizable=yes")`
+ | `Firefox` | 1 | `window.open(rul,,"_blank","resizable=yes")`
+ | `Opera` | 12.1 | `window.open(rul,,"_blank","resizable=yes")`
+ | `Safari` | 1 | `window.open(rul,,"_blank","resizable=yes")`
From 4e06e277c3e1bef229c2db3d1949371823a0d893 Mon Sep 17 00:00:00 2001
From: XiaoXianNv-boot <76765956+XiaoXianNv-boot@users.noreply.github.com>
Date: Sat, 17 Aug 2024 01:19:53 +0800
Subject: [PATCH 14/14] Update API.md
---
docs/API.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/API.md b/docs/API.md
index de87e947d..04a40873b 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -82,7 +82,7 @@ protocol stream.
**For security reasons, it's no longer possible in Firefox for
a website to change the default size of a window in a browser
if the window wasn't created by , or contains more than one tab.
- See the compatibility table for details on the change. window.open()**
+ [See the compatibility table for details on the change.](EMBEDDING.md#browser-compatibility) window.open()**
**Even if you create window by it is not resizable by default.
To make the window resizable, you must open it with the feature.