fixup! feat(core/rust): homescreen background

core/embed/rust/src/ui/model_tt/component/homescreen/mod.rs

@@ -16,11 +16,9 @@ use crate::{
 
 use render::{
     homescreen, homescreen_blurred, HomescreenNotification, HomescreenText, HOMESCREEN_IMAGE_SIZE,
-    HOMESCREEN_MAX_TEXTS,
 };
 
 use crate::{trezorhal::display::ToifFormat, ui::display::toif_info};
-use heapless::Vec;
 
 use super::{theme, Loader, LoaderMsg};
 
@@ -188,13 +186,12 @@ where
             let mut label_style = theme::TEXT_BOLD;
             label_style.text_color = theme::FG;
 
-            let texts: Vec<HomescreenText, HOMESCREEN_MAX_TEXTS> =
-                unwrap!(Vec::from_slice(&[HomescreenText {
-                    text: self.label.as_ref(),
-                    style: label_style,
-                    offset: Offset::new(10, LABEL_Y),
-                    icon: None
-                }],));
+            let text = HomescreenText {
+                text: self.label.as_ref(),
+                style: label_style,
+                offset: Offset::new(10, LABEL_Y),
+                icon: None,
+            };
 
             let notification = self.get_notification();
 
@@ -202,14 +199,14 @@ where
             if let Ok(data) = res {
                 homescreen(
                     data.as_ref(),
-                    texts,
+                    &[text],
                     notification,
                     self.paint_notification_only,
                 );
             } else {
                 homescreen(
                     IMAGE_HOMESCREEN,
-                    texts,
+                    &[text],
                     notification,
                     self.paint_notification_only,
                 );
@@ -273,32 +270,32 @@ where
         let mut label_style = theme::TEXT_BOLD;
         label_style.text_color = theme::GREY_MEDIUM;
 
-        let texts: Vec<HomescreenText, HOMESCREEN_MAX_TEXTS> = unwrap!(Vec::from_slice(&[
+        let texts: [HomescreenText; 3] = [
             HomescreenText {
                 text: locked,
                 style: theme::TEXT_BOLD,
                 offset: Offset::new(10, LOCKED_Y),
-                icon: Some(theme::ICON_LOCK)
+                icon: Some(theme::ICON_LOCK),
             },
             HomescreenText {
                 text: tap,
                 style: tap_style,
                 offset: Offset::new(10, TAP_Y),
-                icon: None
+                icon: None,
             },
             HomescreenText {
                 text: self.label.as_ref(),
                 style: label_style,
                 offset: Offset::new(10, LABEL_Y),
-                icon: None
+                icon: None,
             },
-        ],));
+        ];
 
         let res = get_image();
         if let Ok(data) = res {
-            homescreen_blurred(data.as_ref(), texts);
+            homescreen_blurred(data.as_ref(), &texts);
         } else {
-            homescreen_blurred(IMAGE_HOMESCREEN, texts);
+            homescreen_blurred(IMAGE_HOMESCREEN, &texts);
         }
     }
 }

core/embed/rust/src/ui/model_tt/component/homescreen/render.rs

@@ -15,7 +15,6 @@ use crate::{
         geometry::{Offset, Point, Rect},
     },
 };
-use heapless::Vec;
 
 use crate::ui::{
     component::text::TextStyle,
@@ -47,7 +46,6 @@ struct HomescreenTextInfo {
     pub icon_area: Option<Rect>,
 }
 
-pub const HOMESCREEN_MAX_TEXTS: usize = 4;
 pub const HOMESCREEN_IMAGE_SIZE: i16 = 120;
 
 const HOMESCREEN_MAX_ICON_SIZE: i16 = 20;
@@ -271,7 +269,7 @@ fn homescreen_line(
 }
 
 fn homescreen_next_text(
-    texts: &Vec<HomescreenText, HOMESCREEN_MAX_TEXTS>,
+    texts: &[HomescreenText],
     text_buffer: &mut BufferText,
     icon_data: &mut [u8],
     text_info: HomescreenTextInfo,
@@ -380,7 +378,7 @@ fn vertical_avg(
     }
 }
 
-pub fn homescreen_blurred(data: &[u8], texts: Vec<HomescreenText, HOMESCREEN_MAX_TEXTS>) {
+pub fn homescreen_blurred(data: &[u8], texts: &[HomescreenText]) {
     let mut icon_data = [0_u8; (HOMESCREEN_MAX_ICON_SIZE * HOMESCREEN_MAX_ICON_SIZE / 2) as usize];
 
     let text_buffer = unsafe { get_text_buffer(0, true) };
@@ -501,7 +499,7 @@ pub fn homescreen_blurred(data: &[u8], texts: Vec<HomescreenText, HOMESCREEN_MAX
 
 pub fn homescreen(
     data: &[u8],
-    texts: Vec<HomescreenText, HOMESCREEN_MAX_TEXTS>,
+    texts: &[HomescreenText],
     notification: Option<HomescreenNotification>,
     notification_only: bool,
 ) {