Accept ctrl-c to copy selected messages

TODO.md

@@ -1,9 +1,9 @@
 - Message selection
-  - Copying messages (shortcut)
   - Copy names
   - Copy text with triple click, copy text + name + date with quadruple click
   - Copy to X11 selection
   - Make scroll wheel usable
+  - Clear selection when focusing composer
 
 - Refactoring
   - Banners

src/icons/thin/copy.svg

@@ -1 +1,3 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M7 13h10v1h-10v-1zm15-11v22h-20v-22h3c1.229 0 2.18-1.084 3-2h8c.82.916 1.771 2 3 2h3zm-11 1c0 .552.448 1 1 1s1-.448 1-1-.448-1-1-1-1 .448-1 1zm9 15.135c-1.073 1.355-2.448 2.763-3.824 3.865h3.824v-3.865zm0-14.135h-4l-2 2h-3.898l-2.102-2h-4v18h7.362c4.156 0 2.638-6 2.638-6s6 1.65 6-2.457v-9.543zm-13 12h5v-1h-5v1zm0-4h10v-1h-10v1zm0-2h10v-1h-10v1z"/></svg>
+<svg height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg">
+    <path d="m7 13h10v1h-10zm15-11v22h-20v-22h3c1.229 0 2.18-1.084 3-2h8c.82.916 1.771 2 3 2zm-11 1c0 .552.448 1 1 1s1-.448 1-1-.448-1-1-1-1 .448-1 1zm9 15.135c-1.073 1.355-2.448 2.763-3.824 3.865h3.824zm0-14.135h-4l-2 2h-3.898l-2.102-2h-4v18h7.362c4.156 0 2.638-6 2.638-6s6 1.65 6-2.457zm-13 12h5v-1h-5zm0-4h10v-1h-10zm0-2h10v-1h-10z"/>
+</svg>

src/qml/Base/HSelectableLabel.qml

@@ -1,5 +1,6 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.12
+import "../utils.js" as Utils
 
 TextEdit {
     id: label
@@ -15,6 +16,15 @@ TextEdit {
 
     onLinkActivated: Qt.openUrlExternally(link)
 
+    Keys.onPressed: ev => {
+        if (ev.matches(StandardKey.Copy)) {
+            ev.accepted = true
+            Utils.copyToClipboard(container.joinedSelection)
+            return
+        }
+        ev.accepted = false
+    }
+
 
     property HSelectableLabelContainer container
     property int index