Merge branch 'latch' into 'master'

Latch views

See merge request Librem5/squeekboard!416

data/keyboards/pl.yaml

@@ -52,6 +52,8 @@ buttons:
             locking:
                 lock_view: "upper_accents"
                 unlock_view: "accents"
+                looks_locked_from:
+                    - "upper"
         outline: "altline"
         icon: "key-shift"
     BackSpace:
@@ -94,6 +96,8 @@ buttons:
             locking:
                 lock_view: "upper_accents"
                 unlock_view: "upper"
+                looks_locked_from:
+                    - "accents"
         outline: "altline"
         label: "ĄĘ"
     period:

data/style-Adwaita:dark.css

@@ -31,11 +31,16 @@ sq_button.wide {
     border-color: #3e3a44;
 }
 
-sq_button.locked {
+sq_button.latched {
     background: #ffffff;
     color: #2b292f;
 }
 
+sq_button.locked {
+    background: #ffffff;
+    color: #1c71d8;
+}
+
 sq_button.action {
     font-size: 0.75em;
 }

data/style.css

@@ -34,11 +34,16 @@ sq_button.wide {
     border-color: @borders; /* #3e3a44; */
 }
 
-sq_button.locked {
+sq_button.latched {
     background: @theme_fg_color; /*#ffffff;*/
     color: @theme_bg_color; /*#2b292f;*/
 }
 
+sq_button.locked {
+    background: @theme_fg_color; /*#ffffff;*/
+    color: mix(@theme_selected_bg_color, @theme_bg_color, 0.4); /*#2b292f;*/
+}
+
 sq_button.action {
     font-size: 0.75em;
 }