From 6e13bc9aad6960aaf081da1f70c27247d96f8537 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Tue, 22 Feb 2022 13:17:05 +0100
Subject: [PATCH] Fixed negative gain not allowed in audio settings

---
 CHANGELOG.md                                        | 3 +++
 app/src/main/res/layout/settings_audio_fragment.xml | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f55da3c2e..aa1290ee5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,9 @@ Group changes to describe their impact on the project, as follows:
 ### Changed
 - Contacts lists now show LDAP contacts if any, as well as "generated" contacts from SIP addresses you have interacted with
 
+### Fixed
+- Negative gain in audio settings is allowed again
+
 ## [4.6.1] - 2022-02-14
 
 ### Fixed
diff --git a/app/src/main/res/layout/settings_audio_fragment.xml b/app/src/main/res/layout/settings_audio_fragment.xml
index 75fa5a969..36cb83651 100644
--- a/app/src/main/res/layout/settings_audio_fragment.xml
+++ b/app/src/main/res/layout/settings_audio_fragment.xml
@@ -129,7 +129,7 @@
                     linphone:subtitle="@{@string/audio_settings_microphone_gain_summary}"
                     linphone:listener="@{viewModel.microphoneGainListener}"
                     linphone:defaultValue="@{viewModel.microphoneGain.toString()}"
-                    linphone:inputType="@{InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL}"/>
+                    linphone:inputType="@{InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_SIGNED |  InputType.TYPE_NUMBER_FLAG_DECIMAL}"/>
 
                 <include
                     layout="@layout/settings_widget_text"
@@ -137,7 +137,7 @@
                     linphone:subtitle="@{@string/audio_settings_playback_gain_summary}"
                     linphone:listener="@{viewModel.playbackGainListener}"
                     linphone:defaultValue="@{viewModel.playbackGain.toString()}"
-                    linphone:inputType="@{InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL}"/>
+                    linphone:inputType="@{InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_SIGNED | InputType.TYPE_NUMBER_FLAG_DECIMAL}"/>
 
                 <TextView
                     style="@style/settings_category_font"