From ba39b9c1bb44ce673e1fe2b10d49b60d80cf6b96 Mon Sep 17 00:00:00 2001
From: Nicolas Roggeman <nicolas.roggeman@ledger.fr>
Date: Mon, 21 Oct 2024 11:38:00 +0200
Subject: [PATCH] Update nbgl_layoutAddLargeCaseText() to enable gray text

---
 lib_nbgl/include/nbgl_layout.h |  2 +-
 lib_nbgl/src/nbgl_layout.c     | 20 ++++++++++++++------
 lib_nbgl/src/nbgl_touch.c      |  5 +++--
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/lib_nbgl/include/nbgl_layout.h b/lib_nbgl/include/nbgl_layout.h
index e7d797d5d..d1c17f497 100644
--- a/lib_nbgl/include/nbgl_layout.h
+++ b/lib_nbgl/include/nbgl_layout.h
@@ -617,7 +617,7 @@ int nbgl_layoutAddChoiceButtons(nbgl_layout_t *layout, const nbgl_layoutChoiceBu
 int nbgl_layoutAddHorizontalButtons(nbgl_layout_t                        *layout,
                                     const nbgl_layoutHorizontalButtons_t *info);
 int nbgl_layoutAddTagValueList(nbgl_layout_t *layout, const nbgl_layoutTagValueList_t *list);
-int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text);
+int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text, bool grayedOut);
 int nbgl_layoutAddTextContent(nbgl_layout_t *layout,
                               const char    *title,
                               const char    *description,
diff --git a/lib_nbgl/src/nbgl_layout.c b/lib_nbgl/src/nbgl_layout.c
index 5e775a2bf..c4e96137e 100644
--- a/lib_nbgl/src/nbgl_layout.c
+++ b/lib_nbgl/src/nbgl_layout.c
@@ -1367,13 +1367,14 @@ int nbgl_layoutAddSubHeaderText(nbgl_layout_t *layout, const char *text)
 }
 
 /**
- * @brief Creates an area with given text in 32px font (in Black)
+ * @brief Creates an area with given text in 32px font (in Black or Light Gray)
  *
  * @param layout the current layout
  * @param text text to be displayed (auto-wrap)
+ * @param grayedOut if true, use light-gray instead of black
  * @return >= 0 if OK
  */
-int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text)
+int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text, bool grayedOut)
 {
     nbgl_layoutInternal_t *layoutInt = (nbgl_layoutInternal_t *) layout;
     nbgl_text_area_t      *textArea;
@@ -1384,7 +1385,7 @@ int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text)
     }
     textArea = (nbgl_text_area_t *) nbgl_objPoolGet(TEXT_AREA, layoutInt->layer);
 
-    textArea->textColor       = BLACK;
+    textArea->textColor       = grayedOut ? LIGHT_GRAY : BLACK;
     textArea->text            = PIC(text);
     textArea->textAlignment   = MID_LEFT;
     textArea->fontId          = LARGE_MEDIUM_FONT;
@@ -1395,12 +1396,19 @@ int nbgl_layoutAddLargeCaseText(nbgl_layout_t *layout, const char *text)
     textArea->style                = NO_STYLE;
     textArea->obj.alignment        = NO_ALIGNMENT;
     textArea->obj.alignmentMarginX = BORDER_MARGIN;
-#ifdef TARGET_STAX
-    // if first object of container, increase the margin from top
     if (layoutInt->container->nbChildren == 0) {
+#ifdef TARGET_STAX
+        // if first object of container, increase the margin from top
         textArea->obj.alignmentMarginY += BORDER_MARGIN;
-    }
 #endif  // TARGET_STAX
+    }
+    else {
+#ifdef TARGET_STAX
+        textArea->obj.alignmentMarginY = 40;  // 40px between paragraphs
+#else                                         // TARGET_STAX
+        textArea->obj.alignmentMarginY = 24;  // 24px between paragraphs
+#endif                                        // TARGET_STAX
+    }
 
     // set this new obj as child of main container
     layoutAddObject(layoutInt, (nbgl_obj_t *) textArea);
diff --git a/lib_nbgl/src/nbgl_touch.c b/lib_nbgl/src/nbgl_touch.c
index b2f2c25a1..26be441d3 100644
--- a/lib_nbgl/src/nbgl_touch.c
+++ b/lib_nbgl/src/nbgl_touch.c
@@ -330,6 +330,7 @@ void nbgl_touchHandler(bool                       fromUx,
         nbgl_touchType_t swipe = nbgl_detectSwipe(touchStatePosition, &ctx->firstTouchedPosition);
         bool             consumed = false;
 
+        ctx->lastState = touchStatePosition->state;
         if (swipe != NB_TOUCH_TYPES) {
             // Swipe detected
             nbgl_obj_t *swipedObj = getSwipableObject(
@@ -359,6 +360,7 @@ void nbgl_touchHandler(bool                       fromUx,
     }
     else {  // PRESSED
         if ((ctx->lastState == PRESSED) && (ctx->lastPressedObj != NULL)) {
+            ctx->lastState = touchStatePosition->state;
             if (foundObj != ctx->lastPressedObj) {
                 // finger has moved out of an object
                 // make sure lastPressedObj still belongs to current screen before warning it
@@ -373,6 +375,7 @@ void nbgl_touchHandler(bool                       fromUx,
             }
         }
         else if (ctx->lastState == RELEASED) {
+            ctx->lastState = touchStatePosition->state;
             // newly touched object
             ctx->lastPressedObj  = foundObj;
             ctx->lastPressedTime = currentTime;
@@ -380,8 +383,6 @@ void nbgl_touchHandler(bool                       fromUx,
             applytouchStatePosition(foundObj, TOUCHING);
         }
     }
-
-    ctx->lastState = touchStatePosition->state;
 }
 
 bool nbgl_touchGetTouchedPosition(nbgl_obj_t                 *obj,