Support frame resize on firefox (#1088)

* Add popup functions for getting/setting the frame size

* Add frontend functions for getting/setting popup frame size

* Expose display mode attribute on display HTML

* Disable resizer on iframe

* Add custom frame resizer handle

* Add support for custom frame resizer

1 files changed, 13 insertions, 1 deletions

diff --git a/ext/fg/js/popup-factory.js b/ext/fg/js/popup-factory.js
index 252bcdf4..9a6c2ccd 100644
--- a/ext/fg/js/popup-factory.js
+++ b/ext/fg/js/popup-factory.js
@@ -48,7 +48,9 @@ class PopupFactory {
             ['clearAutoPlayTimer',   {async: false, handler: this._onApiClearAutoPlayTimer.bind(this)}],
             ['setContentScale',      {async: false, handler: this._onApiSetContentScale.bind(this)}],
             ['updateTheme',          {async: false, handler: this._onApiUpdateTheme.bind(this)}],
-            ['setCustomOuterCss',    {async: false, handler: this._onApiSetCustomOuterCss.bind(this)}]
+            ['setCustomOuterCss',    {async: false, handler: this._onApiSetCustomOuterCss.bind(this)}],
+            ['popup.getFrameSize',   {async: true,  handler: this._onApiGetFrameSize.bind(this)}],
+            ['popup.setFrameSize',   {async: true,  handler: this._onApiSetFrameSize.bind(this)}]
         ]);
     }
 
@@ -265,6 +267,16 @@ class PopupFactory {
         return popup.setCustomOuterCss(css, useWebExtensionApi);
     }
 
+    async _onApiGetFrameSize({id}) {
+        const popup = this._getPopup(id);
+        return await popup.getFrameSize();
+    }
+
+    async _onApiSetFrameSize({id, width, height}) {
+        const popup = this._getPopup(id);
+        return await popup.setFrameSize(width, height);
+    }
+
     // Private functions
 
     _getPopup(id) {