From cc3f2315a76683f70ed2210f8245dda6f706c9a3 Mon Sep 17 00:00:00 2001
From: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
Date: Sun, 4 Aug 2019 19:38:04 +0000
Subject: [PATCH] Use keyboards as views

Got rid of modifiers in the process. Still buggy: dragging over keys.
---
 data/keyboards/geometry/compact.xml       |  28 ++-
 data/keyboards/geometry/number-keypad.xml |  29 ++-
 data/keyboards/symbols/special/number.xml |  57 +++++
 data/keyboards/symbols/us.xml             |  15 ++
 eek/eek-gtk-keyboard.c                    |  20 +-
 eek/eek-key.c                             |   2 +-
 eek/eek-keyboard.c                        | 292 +++++-----------------
 eek/eek-keyboard.h                        |  29 +--
 eek/eek-layout.c                          |   1 +
 eek/eek-xml-layout.c                      | 156 +++++++-----
 eekboard/eekboard-context-service.c       |   2 -
 11 files changed, 295 insertions(+), 336 deletions(-)

diff --git a/data/keyboards/geometry/compact.xml b/data/keyboards/geometry/compact.xml
index 667d33f5..522521d2 100644
--- a/data/keyboards/geometry/compact.xml
+++ b/data/keyboards/geometry/compact.xml
@@ -1,10 +1,30 @@
 <?xml version="1.0"?>
 <geometry version="0.90">
   <bounds x="10" y="10" width="410.0000" height="229"/>
-  <section angle="0">AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10</section>
-  <section angle="0">AC01 AC02 AC03 AC04 AC05 AC06 AC07 AC08 AC09 AC10</section>
-  <section angle="0"> LFSH   AB01 AB02 AB03 AB04 AB05 AB06 AB07  BKSP </section>
-  <section angle="0"> ABC123 I149         SPCE        AB08    RTRN    </section>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05 AC06 AC07 AC08 AC09 AC10</section>
+    <section angle="0"> LFSH   AB01 AB02 AB03 AB04 AB05 AB06 AB07  BKSP </section>
+    <section angle="0"> ABC123 I149         SPCE        AB08    RTRN    </section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05 AC06 AC07 AC08 AC09 AC10</section>
+    <section angle="0"> LFSH   AB01 AB02 AB03 AB04 AB05 AB06 AB07  BKSP </section>
+    <section angle="0"> ABC123 I149         SPCE        AB08    RTRN    </section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05 AC06 AC07 AC08 AC09 AC10</section>
+    <section angle="0"> LFSH   AB01 AB02 AB03 AB04 AB05 AB06 AB07  BKSP </section>
+    <section angle="0"> ABC123 I149         SPCE        AB08    RTRN    </section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 AD09 AD10</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05 AC06 AC07 AC08 AC09 AC10</section>
+    <section angle="0"> LFSH   AB01 AB02 AB03 AB04 AB05 AB06 AB07  BKSP </section>
+    <section angle="0"> ABC123 I149         SPCE        AB08    RTRN    </section>
+  </view>
   <button name="LFSH" oref="altline" />
   <button name="BKSP" oref="altline" />
   <button name="I149" oref="altline" />
diff --git a/data/keyboards/geometry/number-keypad.xml b/data/keyboards/geometry/number-keypad.xml
index 3ab73a1f..1894658d 100644
--- a/data/keyboards/geometry/number-keypad.xml
+++ b/data/keyboards/geometry/number-keypad.xml
@@ -1,10 +1,31 @@
 <?xml version="1.0"?>
 <geometry version="0.90">
   <bounds x="0" y="10.000000" width="426.0000" height="296.5853"/>
-  <section angle="0">AD01 AD02 AD03 AD04 AD05</section>
-  <section angle="0">AC01 AC02 AC03 AC04 AC05</section>
-  <section angle="0">AB01 AB02 AB03 AB04 AB05</section>
-  <section angle="0">BKSP AB06 SPCE RTRN</section>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05</section>
+    <section angle="0">AB01 AB02 AB03 AB04 AB05</section>
+    <section angle="0">BKSP AB06 SPCE RTRN</section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05</section>
+    <section angle="0">AB01 AB02 AB03 AB04 AB05</section>
+    <section angle="0">BKSP AB06 SPCE RTRN</section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05</section>
+    <section angle="0">AB01 AB02 AB03 AB04 AB05</section>
+    <section angle="0">BKSP AB06 SPCE RTRN</section>
+  </view>
+  <view>
+    <section angle="0">AD01 AD02 AD03 AD04 AD05</section>
+    <section angle="0">AC01 AC02 AC03 AC04 AC05</section>
+    <section angle="0">AB01 AB02 AB03 AB04 AB05</section>
+    <section angle="0">BKSP AB06 SPCE RTRN</section>
+  </view>
+  
   <button name="BKSP" oref="altline" />
   <button name="SPCE" oref="spaceline" />
   <button name="RTRN" oref="outline7" />
diff --git a/data/keyboards/symbols/special/number.xml b/data/keyboards/symbols/special/number.xml
index dc688d9f..cf0fd310 100644
--- a/data/keyboards/symbols/special/number.xml
+++ b/data/keyboards/symbols/special/number.xml
@@ -2,59 +2,116 @@
 <symbols version="0.90">
   <key name="AD01">
     <symbol label="1">1</symbol>
+    <symbol label="1">1</symbol>
+    <symbol label="1">1</symbol>
+    <symbol label="1">1</symbol>
   </key>
   <key name="AD02">
     <symbol label="2">2</symbol>
+    <symbol label="2">2</symbol>
+    <symbol label="2">2</symbol>
+    <symbol label="2">2</symbol>
   </key>
   <key name="AD03">
     <symbol label="3">3</symbol>
+    <symbol label="3">3</symbol>
+    <symbol label="3">3</symbol>
+    <symbol label="3">3</symbol>
   </key>
   <key name="AD04">
     <symbol label="(">parenleft</symbol>
+    <symbol label="(">parenleft</symbol>
+    <symbol label="(">parenleft</symbol>
+    <symbol label="(">parenleft</symbol>
   </key>
   <key name="AD05">
     <symbol label=")">parenright</symbol>
+    <symbol label=")">parenright</symbol>
+    <symbol label=")">parenright</symbol>
+    <symbol label=")">parenright</symbol>
   </key>
   <key name="AC01">
     <symbol label="4">4</symbol>
+    <symbol label="4">4</symbol>
+    <symbol label="4">4</symbol>
+    <symbol label="4">4</symbol>
   </key>
   <key name="AC02">
     <symbol label="5">5</symbol>
+    <symbol label="5">5</symbol>
+    <symbol label="5">5</symbol>
+    <symbol label="5">5</symbol>
   </key>
   <key name="AC03">
     <symbol label="6">6</symbol>
+    <symbol label="6">6</symbol>
+    <symbol label="6">6</symbol>
+    <symbol label="6">6</symbol>
   </key>
   <key name="AC04">
     <symbol label="#">numbersign</symbol>
+    <symbol label="#">numbersign</symbol>
+    <symbol label="#">numbersign</symbol>
+    <symbol label="#">numbersign</symbol>
   </key>
   <key name="AC05">
     <symbol label="*">asterisk</symbol>
+    <symbol label="*">asterisk</symbol>
+    <symbol label="*">asterisk</symbol>
+    <symbol label="*">asterisk</symbol>
   </key>
   <key name="AB01">
     <symbol label="7">7</symbol>
+    <symbol label="7">7</symbol>
+    <symbol label="7">7</symbol>
+    <symbol label="7">7</symbol>
   </key>
   <key name="AB02">
     <symbol label="8">8</symbol>
+    <symbol label="8">8</symbol>
+    <symbol label="8">8</symbol>
+    <symbol label="8">8</symbol>
   </key>
   <key name="AB03">
     <symbol label="9">9</symbol>
+    <symbol label="9">9</symbol>
+    <symbol label="9">9</symbol>
+    <symbol label="9">9</symbol>
   </key>
   <key name="AB04">
     <symbol label="+">plus</symbol>
+    <symbol label="+">plus</symbol>
+    <symbol label="+">plus</symbol>
+    <symbol label="+">plus</symbol>
   </key>
   <key name="AB05">
     <symbol label="-">minus</symbol>
+    <symbol label="-">minus</symbol>
+    <symbol label="-">minus</symbol>
+    <symbol label="-">minus</symbol>
   </key>
   <key name="AB06">
     <symbol label="0">0</symbol>
+    <symbol label="0">0</symbol>
+    <symbol label="0">0</symbol>
+    <symbol label="0">0</symbol>
   </key>
   <key name="RTRN">
     <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
   </key>
   <key name="SPCE">
     <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
   </key>
   <key name="BKSP">
     <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
   </key>
 </symbols>
diff --git a/data/keyboards/symbols/us.xml b/data/keyboards/symbols/us.xml
index 43e9e5f5..c130029c 100644
--- a/data/keyboards/symbols/us.xml
+++ b/data/keyboards/symbols/us.xml
@@ -124,6 +124,9 @@
   </key>
   <key name="RTRN">
     <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
+    <symbol keyval="65293" icon="key-enter">Return</symbol>
   </key>
   <key name="LFSH">
     <keysym keyval="65505" icon="key-shift">Shift_L</keysym>
@@ -175,6 +178,9 @@
   </key>
   <key name="AB08">
     <symbol label=".">period</symbol>
+    <symbol label=".">period</symbol>
+    <symbol label=".">period</symbol>
+    <symbol label=".">period</symbol>
   </key>
   <key name="ABC123">
     <symbol label="123">show-numbers</symbol>
@@ -184,11 +190,20 @@
   </key>
   <key name="I149">
     <symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
+    <symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
+    <symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
+    <symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
   </key>
   <key name="SPCE">
     <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
+    <symbol label=" ">space</symbol>
   </key>
   <key name="BKSP">
     <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
+    <symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
   </key>
 </symbols>
diff --git a/eek/eek-gtk-keyboard.c b/eek/eek-gtk-keyboard.c
index eb898815..c70637bc 100644
--- a/eek/eek-gtk-keyboard.c
+++ b/eek/eek-gtk-keyboard.c
@@ -96,8 +96,6 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
     EekGtkKeyboardPrivate *priv =
 	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
     GtkAllocation allocation;
-    GList *list, *head;
-
     gtk_widget_get_allocation (self, &allocation);
 
     if (!priv->renderer) {
@@ -117,18 +115,16 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
     uint level = priv->keyboard->level;
 
     /* redraw pressed key */
-    list = eek_keyboard_get_pressed_keys (level_keyboard_current(priv->keyboard));
-    for (head = list; head; head = g_list_next (head)) {
+    const GList *list = priv->keyboard->pressed_keys;
+    for (const GList *head = list; head; head = g_list_next (head)) {
         render_pressed_key (self, head->data, level);
     }
-    g_list_free (list);
 
     /* redraw locked key */
-    list = eek_keyboard_get_locked_keys (level_keyboard_current(priv->keyboard));
-    for (head = list; head; head = g_list_next (head)) {
+    list = priv->keyboard->locked_keys;
+    for (const GList *head = list; head; head = g_list_next (head)) {
         render_locked_key (self, ((EekModifierKey *)head->data)->key, level);
     }
-    g_list_free (list);
 
     return FALSE;
 }
@@ -168,7 +164,7 @@ static void drag(EekGtkKeyboard *self,
     EekKey *key = eek_renderer_find_key_by_position (priv->renderer, x, y);
     GList *list, *head;
 
-    list = eek_keyboard_get_pressed_keys (level_keyboard_current(priv->keyboard));
+    list = g_list_copy(priv->keyboard->pressed_keys);
 
     if (key) {
         gboolean found = FALSE;
@@ -200,7 +196,7 @@ static void drag(EekGtkKeyboard *self,
 static void release(EekGtkKeyboard *self, guint32 time) {
     EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
 
-    GList *list = eek_keyboard_get_pressed_keys (level_keyboard_current(priv->keyboard));
+    GList *list = g_list_copy(priv->keyboard->pressed_keys);
     for (GList *head = list; head; head = g_list_next (head)) {
         EekKey *key = EEK_KEY(head->data);
         eek_keyboard_release_key(priv->keyboard, key, time);
@@ -287,7 +283,7 @@ eek_gtk_keyboard_real_unmap (GtkWidget *self)
            elements, so that the default handler of
            EekKeyboard::key-released signal can remove elements from its
            internal copy */
-        list = eek_keyboard_get_pressed_keys (level_keyboard_current(priv->keyboard));
+        list = g_list_copy(priv->keyboard->pressed_keys);
         for (head = list; head; head = g_list_next (head)) {
             g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey released");
             g_signal_emit_by_name (head->data, "released");
@@ -369,7 +365,7 @@ eek_gtk_keyboard_dispose (GObject *object)
     if (priv->keyboard) {
         GList *list, *head;
 
-        list = eek_keyboard_get_pressed_keys (level_keyboard_current(priv->keyboard));
+        list = g_list_copy(priv->keyboard->pressed_keys);
         for (head = list; head; head = g_list_next (head)) {
             g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey pressed");
             g_signal_emit_by_name (head->data, "released", level_keyboard_current(priv->keyboard));
diff --git a/eek/eek-key.c b/eek/eek-key.c
index 3fe859aa..9bc19b92 100644
--- a/eek/eek-key.c
+++ b/eek/eek-key.c
@@ -302,7 +302,7 @@ eek_key_is_pressed (EekKey *key)
 {
     g_return_val_if_fail (EEK_IS_KEY(key), FALSE);
 
-    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+    EekKeyPrivate *priv = (EekKeyPrivate*)eek_key_get_instance_private (key);
 
     return (bool)squeek_key_is_pressed(priv->state);
 }
diff --git a/eek/eek-keyboard.c b/eek/eek-keyboard.c
index cc966f52..a5986be3 100644
--- a/eek/eek-keyboard.c
+++ b/eek/eek-keyboard.c
@@ -43,7 +43,6 @@
 
 enum {
     PROP_0,
-    PROP_MODIFIER_BEHAVIOR,
     PROP_LAST
 };
 
@@ -68,11 +67,7 @@ static guint signals[LAST_SIGNAL] = { 0, };
 
 struct _EekKeyboardPrivate
 {
-    EekModifierBehavior modifier_behavior;
-    EekModifierType modifiers;
-    unsigned int old_level;
-    GList *pressed_keys;
-    GList *locked_keys;
+    char dummy;    // won't run otherwise
 };
 
 G_DEFINE_TYPE_WITH_PRIVATE (EekKeyboard, eek_keyboard, EEK_TYPE_CONTAINER);
@@ -129,10 +124,6 @@ eek_keyboard_set_property (GObject      *object,
                            GParamSpec   *pspec)
 {
     switch (prop_id) {
-    case PROP_MODIFIER_BEHAVIOR:
-        eek_keyboard_set_modifier_behavior (EEK_KEYBOARD(object),
-                                            g_value_get_enum (value));
-        break;
     default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
         break;
@@ -146,118 +137,80 @@ eek_keyboard_get_property (GObject    *object,
                            GParamSpec *pspec)
 {
     switch (prop_id) {
-    case PROP_MODIFIER_BEHAVIOR:
-        g_value_set_enum (value,
-                          eek_keyboard_get_modifier_behavior (EEK_KEYBOARD(object)));
-        break;
     default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
         break;
     }
 }
 
+/// Updates the state of locked keys based on the key that was activated
 static void
-set_level_from_modifiers (LevelKeyboard *keyboard, EekKeyboard *self, EekKey *key)
+set_key_states (LevelKeyboard    *keyboard,
+                        EekKey         *key)
 {
-    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
-
-    /* The levels are: 0 Letters, 1 Upper case letters, 2 Numbers, 3 Symbols */
-
-    /* Use the numbers/letters bit from the old level */
-    guint level = priv->old_level & 2;
-
-    /* Handle non-emitting keys */
-    if (key) {
-        const gchar *name = eek_element_get_name(EEK_ELEMENT(key));
-        if (g_strcmp0(name, "ABC123") == 0)
-            level ^= 2;
+    // Keys locking rules hardcoded for the time being...
+    const gchar *name = eek_element_get_name(EEK_ELEMENT(key));
+    // Lock the shift whenever it's pressed
+    // TODO: need to lock shift on the destination level
+    if (g_strcmp0(name, "LFSH-0") == 0) {
+        EekModifierKey *modifier_key = g_slice_new (EekModifierKey);
+        modifier_key->modifiers = 0;
+        modifier_key->key = g_object_ref (key);
+        keyboard->locked_keys =
+            g_list_prepend (keyboard->locked_keys, modifier_key);
+        g_signal_emit_by_name (modifier_key->key, "locked");
     }
 
-    level |= ((priv->modifiers & EEK_SHIFT_MASK) ? 1 : 0);
-
-    switch (priv->old_level) {
-    case VIEW_LETTERS_UPPER:
-    {
-        /* Redirect upper case letters to numbers instead of symbols, clearing
-           the shift modifier to keep the modifiers in sync with the level */
-        if (level == VIEW_SYMBOLS) {
-            level = VIEW_NUMBERS;
-            priv->modifiers &= ~EEK_SHIFT_MASK;
+    if (keyboard->level == 1) {
+        // Only shift is locked in this state, unlock on any key press
+        for (GList *head = keyboard->locked_keys; head; ) {
+            EekModifierKey *modifier_key = head->data;
+            GList *next = g_list_next (head);
+            keyboard->locked_keys =
+                g_list_remove_link (keyboard->locked_keys, head);
+            g_signal_emit_by_name (modifier_key->key, "unlocked");
+            g_list_free1 (head);
+            head = next;
         }
-        break;
+        keyboard->level = 0;
     }
-    case VIEW_SYMBOLS:
-    {
-        /* Redirect symbols to lower case letters instead of upper case,
-           clearing the shift modifier to keep the modifiers in sync with the
-           level */
-        if (level == VIEW_LETTERS_UPPER) {
-            level = VIEW_LETTERS_LOWER;
-            priv->modifiers &= ~EEK_SHIFT_MASK;
-        }
-        break;
-    }
-    case VIEW_LETTERS_LOWER:    /* Direct transitions between views */
-    case VIEW_NUMBERS:
-    default:
-        break;
-    }
-
-    if (level == VIEW_NUMBERS || level == VIEW_SYMBOLS)
-        priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LOCK;
-    else
-        priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LATCH;
-
-    priv->old_level = level;
-    keyboard->level = level;
-
-    eek_layout_update_layout(keyboard);
 }
 
 static void
-set_modifiers_with_key (EekKeyboard    *self,
-                        EekKey         *key,
-                        EekModifierType modifiers)
+set_level_from_press (LevelKeyboard *keyboard, EekKey *key)
 {
-    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
-    EekModifierType enabled = (priv->modifiers ^ modifiers) & modifiers;
-    EekModifierType disabled = (priv->modifiers ^ modifiers) & priv->modifiers;
-
-    if (enabled != 0) {
-        if (priv->modifier_behavior != EEK_MODIFIER_BEHAVIOR_NONE) {
-            EekModifierKey *modifier_key = g_slice_new (EekModifierKey);
-            modifier_key->modifiers = enabled;
-            modifier_key->key = g_object_ref (key);
-            priv->locked_keys =
-                g_list_prepend (priv->locked_keys, modifier_key);
-            g_signal_emit_by_name (modifier_key->key, "locked");
-        }
-    } else {
-        if (priv->modifier_behavior != EEK_MODIFIER_BEHAVIOR_NONE) {
-            GList *head;
-            for (head = priv->locked_keys; head; ) {
-                EekModifierKey *modifier_key = head->data;
-                if (modifier_key->modifiers & disabled) {
-                    GList *next = g_list_next (head);
-                    priv->locked_keys =
-                        g_list_remove_link (priv->locked_keys, head);
-                    g_signal_emit_by_name (modifier_key->key, "unlocked");
-                    g_list_free1 (head);
-                    head = next;
-                } else
-                    head = g_list_next (head);
-            }
+    /* The levels are: 0 Letters, 1 Upper case letters, 2 Numbers, 3 Symbols */
+    guint level = keyboard->level;
+    /* Handle non-emitting keys */
+    if (key) {
+        const gchar *name = eek_element_get_name(EEK_ELEMENT(key));
+        if (g_strcmp0(name, "ABC123-0") == 0 || g_strcmp0(name, "ABC123-1") == 0) {
+            level = 2;
+        } else if (g_strcmp0(name, "ABC123-2") == 0 || g_strcmp0(name, "ABC123-3") == 0) {
+            level = 0;
+        } else if (g_strcmp0(name, "LFSH-0") == 0) {
+            level = 1;
+        } else if (g_strcmp0(name, "LFSH-1") == 0) {
+            level = 0;
+        } else if (g_strcmp0(name, "LFSH-2") == 0) {
+            level = 3;
+        } else if (g_strcmp0(name, "LFSH-3") == 0) {
+            level = 2;
         }
     }
 
-    priv->modifiers = modifiers;
+    set_key_states(keyboard, key);
+
+    keyboard->level = level;
+
+    eek_layout_update_layout(keyboard);
 }
 
 void eek_keyboard_press_key(LevelKeyboard *keyboard, EekKey *key, guint32 timestamp) {
     EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(level_keyboard_current(keyboard));
 
     eek_key_set_pressed(key, TRUE);
-    priv->pressed_keys = g_list_prepend (priv->pressed_keys, key);
+    keyboard->pressed_keys = g_list_prepend (keyboard->pressed_keys, key);
 
     struct squeek_symbol *symbol = eek_key_get_symbol_at_index(
         key, 0, keyboard->level
@@ -265,18 +218,14 @@ void eek_keyboard_press_key(LevelKeyboard *keyboard, EekKey *key, guint32 timest
     if (!symbol)
         return;
 
-    EekModifierType modifier = squeek_symbol_get_modifier_mask (symbol);
-    if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE) {
-        set_modifiers_with_key (level_keyboard_current(keyboard), key, priv->modifiers | modifier);
-        set_level_from_modifiers (keyboard, level_keyboard_current(keyboard), key);
-    }
+    set_key_states (keyboard, key);
+    set_level_from_press (keyboard, key);
 
     // "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
 
     guint keycode = eek_key_get_keycode (key);
-    EekModifierType modifiers = eek_keyboard_get_modifiers (level_keyboard_current(keyboard));
 
-    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, TRUE, timestamp);
+    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, 0, TRUE, timestamp);
 }
 
 void eek_keyboard_release_key(LevelKeyboard *keyboard,
@@ -284,9 +233,9 @@ void eek_keyboard_release_key(LevelKeyboard *keyboard,
                                guint32      timestamp) {
     EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(level_keyboard_current(keyboard));
 
-    for (GList *head = priv->pressed_keys; head; head = g_list_next (head)) {
+    for (GList *head = keyboard->pressed_keys; head; head = g_list_next (head)) {
         if (head->data == key) {
-            priv->pressed_keys = g_list_remove_link (priv->pressed_keys, head);
+            keyboard->pressed_keys = g_list_remove_link (keyboard->pressed_keys, head);
             g_list_free1 (head);
             break;
         }
@@ -297,30 +246,14 @@ void eek_keyboard_release_key(LevelKeyboard *keyboard,
     if (!symbol)
         return;
 
-    EekModifierType modifier = squeek_symbol_get_modifier_mask (symbol);
-    switch (priv->modifier_behavior) {
-    case EEK_MODIFIER_BEHAVIOR_NONE:
-        set_modifiers_with_key (level_keyboard_current(keyboard), key, priv->modifiers & ~modifier);
-        break;
-    case EEK_MODIFIER_BEHAVIOR_LOCK:
-        priv->modifiers ^= modifier;
-        break;
-    case EEK_MODIFIER_BEHAVIOR_LATCH:
-        if (modifier)
-            set_modifiers_with_key (level_keyboard_current(keyboard), key, priv->modifiers ^ modifier);
-        else
-            set_modifiers_with_key (level_keyboard_current(keyboard), key,
-                                    (priv->modifiers ^ modifier) & modifier);
-        break;
-    }
-    set_level_from_modifiers (keyboard, level_keyboard_current(keyboard), key);
+    set_key_states (keyboard, key);
+    set_level_from_press (keyboard, key);
 
     // "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
 
     guint keycode = eek_key_get_keycode (key);
-    guint modifiers = eek_keyboard_get_modifiers (level_keyboard_current(keyboard));
 
-    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, FALSE, timestamp);
+    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, 0, FALSE, timestamp);
 }
 
 static void
@@ -332,12 +265,6 @@ eek_keyboard_dispose (GObject *object)
 static void
 eek_keyboard_finalize (GObject *object)
 {
-    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
-
-    g_list_free (priv->pressed_keys);
-    g_list_free_full (priv->locked_keys,
-                      (GDestroyNotify) eek_modifier_key_free);
-
     G_OBJECT_CLASS (eek_keyboard_parent_class)->finalize (object);
 }
 
@@ -395,21 +322,6 @@ eek_keyboard_class_init (EekKeyboardClass *klass)
     gobject_class->dispose = eek_keyboard_dispose;
     gobject_class->finalize = eek_keyboard_finalize;
 
-    /**
-     * EekKeyboard:modifier-behavior:
-     *
-     * The modifier handling mode of #EekKeyboard.
-     */
-    pspec = g_param_spec_enum ("modifier-behavior",
-                               "Modifier behavior",
-                               "Modifier handling mode of the keyboard",
-                               EEK_TYPE_MODIFIER_BEHAVIOR,
-                               EEK_MODIFIER_BEHAVIOR_NONE,
-                               G_PARAM_READWRITE);
-    g_object_class_install_property (gobject_class,
-                                     PROP_MODIFIER_BEHAVIOR,
-                                     pspec);
-
     /**
      * EekKeyboard::key-locked:
      * @keyboard: an #EekKeyboard
@@ -455,7 +367,6 @@ static void
 eek_keyboard_init (EekKeyboard *self)
 {
     self->priv = EEK_KEYBOARD_GET_PRIVATE(self);
-    self->priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_NONE;
     self->scale = 1.0;
 }
 
@@ -463,10 +374,12 @@ void level_keyboard_init(LevelKeyboard *self) {
     self->outline_array = g_array_new (FALSE, TRUE, sizeof (EekOutline));
 }
 
-LevelKeyboard *level_keyboard_new(EekboardContextService *manager, EekKeyboard *view, GHashTable *name_key_hash) {
+LevelKeyboard *level_keyboard_new(EekboardContextService *manager, EekKeyboard *views[4], GHashTable *name_key_hash) {
     LevelKeyboard *keyboard = g_new0(LevelKeyboard, 1);
     level_keyboard_init(keyboard);
-    keyboard->view = view;
+    for (uint i = 0; i < 4; i++) {
+        keyboard->views[i] = views[i];
+    }
     keyboard->manager = manager;
     keyboard->names = name_key_hash;
     return keyboard;
@@ -507,49 +420,6 @@ eek_keyboard_get_size (EekKeyboard *keyboard,
     *height = bounds.height;
 }
 
-/**
- * eek_keyboard_set_modifier_behavior:
- * @keyboard: an #EekKeyboard
- * @modifier_behavior: modifier behavior of @keyboard
- *
- * Set the modifier handling mode of @keyboard.
- */
-void
-eek_keyboard_set_modifier_behavior (EekKeyboard        *keyboard,
-                                    EekModifierBehavior modifier_behavior)
-{
-    g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
-    keyboard->priv->modifier_behavior = modifier_behavior;
-}
-
-/**
- * eek_keyboard_get_modifier_behavior:
- * @keyboard: an #EekKeyboard
- *
- * Get the modifier handling mode of @keyboard.
- * Returns: #EekModifierBehavior
- */
-EekModifierBehavior
-eek_keyboard_get_modifier_behavior (EekKeyboard *keyboard)
-{
-    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
-    return keyboard->priv->modifier_behavior;
-}
-
-/**
- * eek_keyboard_get_modifiers:
- * @keyboard: an #EekKeyboard
- *
- * Get the current modifier status of @keyboard.
- * Returns: #EekModifierType
- */
-EekModifierType
-eek_keyboard_get_modifiers (EekKeyboard *keyboard)
-{
-    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
-    return keyboard->priv->modifiers;
-}
-
 /**
  * eek_keyboard_get_outline:
  * @keyboard: an #EekKeyboard
@@ -568,36 +438,6 @@ level_keyboard_get_outline (LevelKeyboard *keyboard,
     return &g_array_index (keyboard->outline_array, EekOutline, oref);
 }
 
-/**
- * eek_keyboard_get_pressed_keys:
- * @keyboard: an #EekKeyboard
- *
- * Get pressed keys.
- * Returns: (transfer container) (element-type EekKey): A list of
- * pressed keys.
- */
-GList *
-eek_keyboard_get_pressed_keys (EekKeyboard *keyboard)
-{
-    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
-    return g_list_copy (keyboard->priv->pressed_keys);
-}
-
-/**
- * eek_keyboard_get_locked_keys:
- * @keyboard: an #EekKeyboard
- *
- * Get locked keys.
- * Returns: (transfer container) (element-type Eek.ModifierKey): A list
- * of locked keys.
- */
-GList *
-eek_keyboard_get_locked_keys (EekKeyboard *keyboard)
-{
-    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
-    return g_list_copy (keyboard->priv->locked_keys);
-}
-
 /**
  * eek_keyboard_get_keymap:
  * @keyboard: an #EekKeyboard
@@ -614,10 +454,11 @@ eek_keyboard_get_keymap(LevelKeyboard *keyboard)
 
     /* Iterate over the keys in the name-to-key hash table. */
     GHashTableIter iter;
-    gpointer key_name, key_ptr;
+    gchar *key_name;
+    gpointer key_ptr;
     g_hash_table_iter_init(&iter, keyboard->names);
 
-    while (g_hash_table_iter_next(&iter, &key_name, &key_ptr)) {
+    while (g_hash_table_iter_next(&iter, (gpointer)&key_name, &key_ptr)) {
 
         gchar *current, *line;
         EekKey *key = EEK_KEY(key_ptr);
@@ -658,6 +499,5 @@ eek_keyboard_get_keymap(LevelKeyboard *keyboard)
 
 EekKeyboard *level_keyboard_current(LevelKeyboard *keyboard)
 {
-    return keyboard->view;
-    //return keyboard->views[keyboard->level];
+    return keyboard->views[keyboard->level];
 }
diff --git a/eek/eek-keyboard.h b/eek/eek-keyboard.h
index 18f965bf..3508a93c 100644
--- a/eek/eek-keyboard.h
+++ b/eek/eek-keyboard.h
@@ -119,22 +119,27 @@ typedef struct _EekModifierKey EekModifierKey;
 
 /// Keyboard state holder
 struct _LevelKeyboard {
-    guint id;
-    EekKeyboard *view;
+    EekKeyboard *views[4];
     guint level;
     struct xkb_keymap *keymap;
     int keymap_fd; // keymap formatted as XKB string
     size_t keymap_len; // length of the data inside keymap_fd
     GArray *outline_array;
 
+    GList *pressed_keys;
+    GList *locked_keys;
+
     /* Map key names to key objects: */
     GHashTable *names;
 
+    guint id; // as a key to layout choices
+
     EekboardContextService *manager; // unowned reference
 };
 typedef struct _LevelKeyboard LevelKeyboard;
 
-LevelKeyboard *eek_keyboard_new(EekLayout          *layout,
+LevelKeyboard *eek_keyboard_new(EekboardContextService *manager,
+                                      EekLayout          *layout,
                                       gdouble             initial_width,
                                       gdouble             initial_height);
 GType               eek_keyboard_get_type
@@ -148,17 +153,6 @@ void                eek_keyboard_set_size
                                       gdouble             width,
                                       gdouble             height);
 
-void                eek_keyboard_set_modifier_behavior
-                                     (EekKeyboard        *keyboard,
-                                      EekModifierBehavior modifier_behavior);
-EekModifierBehavior eek_keyboard_get_modifier_behavior
-                                     (EekKeyboard        *keyboard);
-void                eek_keyboard_set_modifiers
-                                     (EekKeyboard        *keyboard,
-                                      EekModifierType     modifiers);
-EekModifierType     eek_keyboard_get_modifiers
-                                     (EekKeyboard        *keyboard);
-
 EekSection         *eek_keyboard_create_section
                                      (EekKeyboard        *keyboard);
 
@@ -169,11 +163,6 @@ EekKey             *eek_keyboard_find_key_by_name
 EekOutline         *level_keyboard_get_outline
                                      (LevelKeyboard        *keyboard,
                                       guint               oref);
-GList              *eek_keyboard_get_pressed_keys
-                                     (EekKeyboard        *keyboard);
-GList              *eek_keyboard_get_locked_keys
-                                     (EekKeyboard        *keyboard);
-
 EekModifierKey     *eek_modifier_key_copy
                                      (EekModifierKey     *modkey);
 void                eek_modifier_key_free
@@ -186,7 +175,7 @@ gchar *             eek_keyboard_get_keymap
                                      (LevelKeyboard *keyboard);
 
 EekKeyboard *level_keyboard_current(LevelKeyboard *keyboard);
-LevelKeyboard *level_keyboard_new(EekboardContextService *manager, EekKeyboard *view, GHashTable *name_key_hash);
+LevelKeyboard *level_keyboard_new(EekboardContextService *manager, EekKeyboard *views[4], GHashTable *name_key_hash);
 void level_keyboard_deinit(LevelKeyboard *self);
 void level_keyboard_free(LevelKeyboard *self);
 /* Create an #EekSection instance and append it to @keyboard.  This
diff --git a/eek/eek-layout.c b/eek/eek-layout.c
index d023871f..ce84e23c 100644
--- a/eek/eek-layout.c
+++ b/eek/eek-layout.c
@@ -51,6 +51,7 @@ const double section_spacing = 7.0;
 struct place_data {
     double desired_width;
     double current_offset;
+    // Needed for outline (bounds) retrieval
     LevelKeyboard *keyboard;
 };
 
diff --git a/eek/eek-xml-layout.c b/eek/eek-xml-layout.c
index 0aa852bb..3331112b 100644
--- a/eek/eek-xml-layout.c
+++ b/eek/eek-xml-layout.c
@@ -68,7 +68,7 @@ static GList        *parse_prerequisites
                                      (const gchar         *path,
                                       GError             **error);
 static gboolean      parse_geometry  (const gchar         *path,
-                                      EekKeyboard         *keyboard, GArray *outline_array, GHashTable *name_key_hash,
+                                      EekKeyboard **views, GArray *outline_array, GHashTable *name_key_hash,
                                       GError             **error);
 static gboolean      parse_symbols_with_prerequisites
                                      (const gchar         *keyboards_dir,
@@ -233,7 +233,8 @@ struct _GeometryParseData {
     GSList *element_stack;
 
     EekBounds bounds;
-    EekKeyboard *keyboard;
+    EekKeyboard **views;
+    guint view_idx;
     EekSection *section;
     EekKey *key;
     gint num_columns;
@@ -255,11 +256,11 @@ struct _GeometryParseData {
 typedef struct _GeometryParseData GeometryParseData;
 
 static GeometryParseData *
-geometry_parse_data_new (EekKeyboard *keyboard, GHashTable *name_key_hash)
+geometry_parse_data_new (EekKeyboard **views, GHashTable *name_key_hash)
 {
     GeometryParseData *data = g_slice_new0 (GeometryParseData);
 
-    data->keyboard = g_object_ref (keyboard);
+    data->views = views;
     data->key_oref_hash =
         g_hash_table_new_full (g_direct_hash,
                                g_direct_equal,
@@ -280,7 +281,6 @@ geometry_parse_data_new (EekKeyboard *keyboard, GHashTable *name_key_hash)
 static void
 geometry_parse_data_free (GeometryParseData *data)
 {
-    g_object_unref (data->keyboard);
     g_hash_table_destroy (data->key_oref_hash);
     g_hash_table_destroy (data->oref_outline_hash);
     g_string_free (data->text, TRUE);
@@ -291,7 +291,8 @@ static const gchar *geometry_valid_path_list[] = {
     "geometry",
     "button/geometry",
     "bounds/geometry",
-    "section/geometry",
+    "view/geometry",
+    "section/view/geometry",
     "outline/geometry",
     "point/outline/geometry",
 };
@@ -360,14 +361,20 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
             return;
         }
         bounds.height = g_strtod (attribute, NULL);
-
-        if (g_strcmp0 (data->element_stack->data, "geometry") == 0)
-            eek_element_set_bounds (EEK_ELEMENT(data->keyboard), &bounds);
+        data->bounds = bounds;
         goto out;
     }
 
+    if (g_strcmp0 (element_name, "view") == 0) {
+        /* Create an empty keyboard to which geometry and symbols
+           information are applied. */
+        EekKeyboard *view = g_object_new (EEK_TYPE_KEYBOARD, NULL);
+        eek_element_set_bounds (EEK_ELEMENT(view), &data->bounds);
+        data->views[data->view_idx] = view;
+    }
+
     if (g_strcmp0 (element_name, "section") == 0) {
-        data->section = eek_keyboard_real_create_section (data->keyboard);
+        data->section = eek_keyboard_real_create_section (data->views[data->view_idx]);
         attribute = get_attribute (attribute_names, attribute_values,
                                    "id");
         if (attribute != NULL)
@@ -384,31 +391,37 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
     }
 
     if (g_strcmp0 (element_name, "button") == 0) {
-        attribute = get_attribute (attribute_names, attribute_values,
+        const gchar *base_name = get_attribute (attribute_names, attribute_values,
                                    "name");
-        if (attribute == NULL) {
+        if (base_name == NULL) {
             g_set_error (error,
                          G_MARKUP_ERROR,
                          G_MARKUP_ERROR_MISSING_ATTRIBUTE,
                          "no \"name\" attribute for \"button\"");
             return;
         }
-        gchar *name = g_strdup (attribute);
 
-        EekKey *key = g_hash_table_lookup(data->name_key_hash, name);
-        attribute = get_attribute (attribute_names, attribute_values,
+        const gchar *oref_name = get_attribute (attribute_names, attribute_values,
                                    "oref");
-        if (attribute == NULL) {
-            attribute = g_strdup("default");
+        if (oref_name == NULL) {
+            oref_name = "default";
         }
-        g_hash_table_insert (data->key_oref_hash,
-                             key,
-                             g_strdup (attribute));
-
-        attribute = get_attribute (attribute_names, attribute_values,
+        const gchar *keycode_name = get_attribute (attribute_names, attribute_values,
                                    "keycode");
-        if (attribute != NULL) {
-            eek_key_set_keycode(key, strtol (attribute, NULL, 10));
+
+        for (uint i = 0; i < 4; i++) {
+            gchar *name = g_strdup_printf("%s-%d", base_name, i);
+            EekKey *key = g_hash_table_lookup(data->name_key_hash, name);
+            if (!key) {
+                continue; // not all keys have to be defined in every view
+            }
+            g_hash_table_insert (data->key_oref_hash,
+                                 key,
+                                 g_strdup (oref_name));
+
+            if (keycode_name != NULL) {
+                eek_key_set_keycode(key, strtol (keycode_name, NULL, 10));
+            }
         }
 
         goto out;
@@ -486,6 +499,11 @@ geometry_end_element_callback (GMarkupParseContext *pcontext,
 
     const gchar *text = g_strndup (data->text->str, data->text->len);
 
+    if (g_strcmp0 (element_name, "view") == 0) {
+        data->view_idx++;
+        return;
+    }
+
     if (g_strcmp0 (element_name, "section") == 0) {
         // Split text on spaces and process each part
         unsigned head = 0;
@@ -511,8 +529,11 @@ geometry_end_element_callback (GMarkupParseContext *pcontext,
                 break;
             }
 
-            gchar *name = g_strndup (&text[start], end - start);
-
+            // Save button name together with its level,
+            // to account for buttons with the same name in multiple levels
+            gchar *base_name = g_strndup (&text[start], end - start);
+            gchar *name = g_strdup_printf("%s-%d", base_name, data->view_idx);
+            g_free(base_name);
             guint keycode = data->keycode++;
 
             data->key = eek_section_create_key (data->section,
@@ -533,17 +554,6 @@ geometry_end_element_callback (GMarkupParseContext *pcontext,
         return;
     }
 
-    if (g_strcmp0 (element_name, "key") == 0) {
-        data->key = NULL;
-        return;
-    }
-
-    if (g_strcmp0 (element_name, "row") == 0) {
-        data->num_columns = 0;
-        data->orientation = EEK_ORIENTATION_HORIZONTAL;
-        return;
-    }
-
     if (g_strcmp0 (element_name, "outline") == 0) {
         EekOutline *outline = g_slice_new (EekOutline);
 
@@ -580,7 +590,7 @@ geometry_text_callback (GMarkupParseContext *pcontext,
                        GError             **error)
 {
     GeometryParseData *data = user_data;
-    g_string_append_len (data->text, text, text_len);
+    g_string_append_len (data->text, text, (gssize)text_len);
 }
 
 static const GMarkupParser geometry_parser = {
@@ -597,7 +607,9 @@ struct _SymbolsParseData {
 
     LevelKeyboard *keyboard;
     EekKeyboard *view;
-    EekKey *key;
+    guint key_level;
+    const gchar *key_name;
+
     gchar *label;
     gchar *icon;
     gchar *tooltip;
@@ -651,9 +663,10 @@ symbols_start_element_callback (GMarkupParseContext *pcontext,
         return;
 
     if (g_strcmp0 (element_name, "key") == 0) {
-
+        data->key_level = 0;
         attribute = get_attribute (attribute_names, attribute_values,
                                    "name");
+
         if (attribute == NULL) {
             g_set_error (error,
                          G_MARKUP_ERROR,
@@ -661,15 +674,7 @@ symbols_start_element_callback (GMarkupParseContext *pcontext,
                          "no \"name\" attribute for \"key\"");
             return;
         }
-
-        data->key = eek_keyboard_find_key_by_name (data->keyboard,
-                                                   attribute);
-        if (data->key == NULL) {
-            g_set_error (error,
-                         G_MARKUP_ERROR,
-                         G_MARKUP_ERROR_INVALID_CONTENT,
-                         "no such key %s", attribute);
-        }
+        data->key_name = strdup(attribute);
         goto out;
     }
 
@@ -727,17 +732,23 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
 
     text = g_strndup (data->text->str, data->text->len);
 
-    if (g_strcmp0 (element_name, "key") == 0) {
-        data->key = NULL;
-        goto out;
-    }
-
     if (g_strcmp0 (element_name, "symbol") == 0 ||
         g_strcmp0 (element_name, "keysym") == 0 ||
         g_strcmp0 (element_name, "text") == 0) {
 
+        gchar *name = g_strdup_printf("%s-%d", data->key_name, data->key_level);
+        EekKey *key = eek_keyboard_find_key_by_name (data->keyboard,
+                                                   name);
+        if (key == NULL) {
+            g_set_error (error,
+                         G_MARKUP_ERROR,
+                         G_MARKUP_ERROR_INVALID_CONTENT,
+                         "no such key %s", name);
+            return;
+        }
+
         squeek_key_add_symbol(
-            eek_key_get_state(data->key),
+            eek_key_get_state(key),
             element_name,
             text,
             data->keyval,
@@ -753,6 +764,8 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
         data->icon = NULL;
         g_free(data->tooltip);
         data->tooltip = NULL;
+
+        data->key_level++;
         goto out;
     }
 
@@ -876,10 +889,6 @@ eek_xml_layout_real_create_keyboard (EekLayout *self,
     EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (layout);
     gboolean retval;
 
-    /* Create an empty keyboard to which geometry and symbols
-       information are applied. */
-    EekKeyboard *view = g_object_new (EEK_TYPE_KEYBOARD, NULL);
-
     /* Read geometry information. */
     gchar *filename = g_strdup_printf ("%s.xml", priv->desc->geometry);
     gchar *path = g_build_filename (priv->keyboards_dir, "geometry", filename, NULL);
@@ -887,17 +896,22 @@ eek_xml_layout_real_create_keyboard (EekLayout *self,
 
     GArray *outline_array = g_array_new (FALSE, TRUE, sizeof (EekOutline));
 
+    // char* -> EekKey*
     GHashTable *name_key_hash =
             g_hash_table_new_full (g_str_hash,
                                    g_str_equal,
                                    g_free,
                                    NULL);
-; // char* -> EekKey*
+    // One view for each level
+    EekKeyboard *views[4] = {0};
+
     GError *error = NULL;
-    retval = parse_geometry (path, view, outline_array, name_key_hash, &error);
+    retval = parse_geometry (path, views, outline_array, name_key_hash, &error);
     g_free (path);
     if (!retval) {
-        g_object_unref (view);
+        for (uint i = 0; i < 4; i++) {
+            g_object_unref (views[i]);
+        }
         g_warning ("can't parse geometry file %s: %s",
                    priv->desc->geometry,
                    error->message);
@@ -906,7 +920,7 @@ eek_xml_layout_real_create_keyboard (EekLayout *self,
     }
 
 
-    LevelKeyboard *keyboard = level_keyboard_new(manager, view, name_key_hash);
+    LevelKeyboard *keyboard = level_keyboard_new(manager, views, name_key_hash);
 
     keyboard->outline_array = outline_array;
     // FIXME: are symbols shared betwen views?
@@ -920,7 +934,13 @@ eek_xml_layout_real_create_keyboard (EekLayout *self,
                                                &error);
     g_list_free_full (loaded, g_free);
     if (!retval) {
-        g_object_unref (view);
+        for (uint i = 0; i < 4; i++) {
+            if (views[i]) {
+                g_object_unref(views[i]);
+                views[i] = NULL;
+            }
+        }
+        //g_object_unref (view);
         g_warning ("can't parse symbols file %s: %s",
                    priv->desc->symbols,
                    error->message);
@@ -928,7 +948,9 @@ eek_xml_layout_real_create_keyboard (EekLayout *self,
         return NULL;
     }
 
-    eek_layout_place_sections(keyboard, view);
+    for (uint i = 0; i < 4; i++) {
+        eek_layout_place_sections(keyboard, views[i]);
+    }
 
     return keyboard;
 }
@@ -1136,7 +1158,7 @@ add_outline (GArray *outline_array,
 }
 
 static gboolean
-parse_geometry (const gchar *path, EekKeyboard *keyboard, GArray *outline_array, GHashTable *name_key_hash, GError **error)
+parse_geometry (const gchar *path, EekKeyboard **views, GArray *outline_array, GHashTable *name_key_hash, GError **error)
 {
     GeometryParseData *data;
     GMarkupParseContext *pcontext;
@@ -1156,7 +1178,7 @@ parse_geometry (const gchar *path, EekKeyboard *keyboard, GArray *outline_array,
     if (input == NULL)
         return FALSE;
 
-    data = geometry_parse_data_new (keyboard, name_key_hash);
+    data = geometry_parse_data_new (views, name_key_hash);
     pcontext = g_markup_parse_context_new (&geometry_parser,
                                            0,
                                            data,
diff --git a/eekboard/eekboard-context-service.c b/eekboard/eekboard-context-service.c
index 822d4483..e4200900 100644
--- a/eekboard/eekboard-context-service.c
+++ b/eekboard/eekboard-context-service.c
@@ -323,8 +323,6 @@ settings_update_layout(EekboardContextService *context)
     // create a keyboard
     if (!keyboard) {
         keyboard = eekboard_context_service_real_create_keyboard(context, keyboard_layout);
-        eek_keyboard_set_modifier_behavior (level_keyboard_current(keyboard),
-                                            EEK_MODIFIER_BEHAVIOR_LATCH);
 
         g_hash_table_insert (context->priv->keyboard_hash,
                              GUINT_TO_POINTER(keyboard_id),