gnu: linphoneqt: Fix crashes.

The application was crashing when clicking on the Preferences menu or the
conference icon.

* gnu/packages/patches/linphoneqt-tabbutton.patch: Add file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/linphone.scm (linphoneqt)[source]: Use it.
[inputs]: Add qtquickcontrols.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu/local.mk

@@ -1188,6 +1188,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/lierolibre-remove-arch-warning.patch	\
   %D%/packages/patches/lierolibre-try-building-other-arch.patch	\
   %D%/packages/patches/linkchecker-tests-require-network.patch	\
+  %D%/packages/patches/linphoneqt-tabbutton.patch		\
   %D%/packages/patches/linux-libre-support-for-Pinebook-Pro.patch \
   %D%/packages/patches/linux-pam-no-setfsuid.patch		\
   %D%/packages/patches/lirc-localstatedir.patch			\

gnu/packages/linphone.scm

@@ -474,7 +474,8 @@ and video calls or instant messaging capabilities to an application.")
         (string-append "https://www.linphone.org/releases/sources/" name
                        "/" name "-" version ".tar.gz"))
        (sha256
-        (base32 "1g2zrr9li0g1hgs6vys06vr98h5dx36z22hx7a6ry231536c002a"))))
+        (base32 "1g2zrr9li0g1hgs6vys06vr98h5dx36z22hx7a6ry231536c002a"))
+       (patches (search-patches "linphoneqt-tabbutton.patch"))))
     (build-system qt-build-system)
     (arguments
      `(#:tests? #f                      ; No test target
@@ -512,6 +513,7 @@ and video calls or instant messaging capabilities to an application.")
        ("qtbase" ,qtbase)
        ("qtdeclarative" ,qtdeclarative)
        ("qtgraphicaleffects" ,qtgraphicaleffects)
+       ("qtquickcontrols" ,qtquickcontrols)
        ("qtquickcontrols2" ,qtquickcontrols2)
        ("qtsvg" ,qtsvg)))
     (synopsis "Desktop client for the Linphone SIP softphone")

gnu/packages/patches/linphoneqt-tabbutton.patch

@@ -0,0 +1,96 @@
+From ecaab0f73d0b74bbfbf150286305fa6e12970037 Mon Sep 17 00:00:00 2001
+From: Ronan Abhamon <ronan.abhamon@belledonne-communications.com>
+Date: Fri, 19 Jan 2018 14:42:01 +0100
+Subject: [PATCH] fix(SettingsWindow): rename icon property of TabButton to
+ iconName (issue with Qt 5.10 and new icon property)
+
+---
+ ui/modules/Common/Form/Tab/TabButton.qml |  8 ++++----
+ ui/views/App/Settings/SettingsWindow.qml | 14 +++++++-------
+ 2 files changed, 11 insertions(+), 11 deletions(-)
+
+diff --git a/ui/modules/Common/Form/Tab/TabButton.qml b/ui/modules/Common/Form/Tab/TabButton.qml
+index ad220ab2..a47bb20b 100644
+--- a/ui/modules/Common/Form/Tab/TabButton.qml
++++ b/ui/modules/Common/Form/Tab/TabButton.qml
+@@ -12,8 +12,8 @@ Controls.TabButton {
+ 
+   // ---------------------------------------------------------------------------
+ 
+-  property string icon
+   property int iconSize: TabButtonStyle.icon.size
++  property string iconName
+ 
+   readonly property bool _isSelected: parent.parent.currentItem === button
+ 
+@@ -66,9 +66,9 @@ Controls.TabButton {
+       Layout.leftMargin: TabButtonStyle.text.leftPadding
+ 
+       icon: {
+-        var icon = button.icon
+-        return icon.length
+-          ? (icon + '_' + (button._isSelected ? 'selected' : 'normal'))
++        var iconName = button.iconName
++        return iconName.length
++          ? (iconName + '_' + (button._isSelected ? 'selected' : 'normal'))
+           : ''
+       }
+       iconSize: button.iconSize
+diff --git a/ui/views/App/Settings/SettingsWindow.qml b/ui/views/App/Settings/SettingsWindow.qml
+index b8f5a80f..58909544 100644
+--- a/ui/views/App/Settings/SettingsWindow.qml
++++ b/ui/views/App/Settings/SettingsWindow.qml
+@@ -48,43 +48,43 @@ ApplicationWindow {
+         id: tabBar
+ 
+         TabButton {
+-          icon: 'settings_sip_accounts'
++          iconName: 'settings_sip_accounts'
+           text: qsTr('sipAccountsTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_audio'
++          iconName: 'settings_audio'
+           text: qsTr('audioTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_video'
++          iconName: 'settings_video'
+           text: qsTr('videoTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_call'
++          iconName: 'settings_call'
+           text: qsTr('callsAndChatTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_network'
++          iconName: 'settings_network'
+           text: qsTr('networkTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_advanced'
++          iconName: 'settings_advanced'
+           text: qsTr('uiTab')
+           width: implicitWidth
+         }
+ 
+         TabButton {
+-          icon: 'settings_advanced'
++          iconName: 'settings_advanced'
+           text: qsTr('uiAdvanced')
+           width: implicitWidth
+         }
+-- 
+2.21.0
+