API_LEVEL_19 and software swipe support

speculos/fonts/flex-fonts-19.bin

@@ -0,0 +1 @@
+flex-fonts-18.bin

speculos/mcu/screen.py

@@ -5,7 +5,7 @@
 from PyQt5.QtGui import QIcon, QKeyEvent, QMouseEvent
 from PyQt5.QtCore import QEvent, Qt, QSocketNotifier, QSettings, QRect
 from PyQt5.sip import voidptr
-from typing import List, Optional, Union
+from typing import List, Optional
 
 from speculos.observer import TextEvent
 from . import bagl
@@ -124,10 +124,9 @@ def __init__(self, qt_app: QApplication, display: DisplayArgs, server: ServerArg
         self.setGeometry(window_x, window_y, window_width, window_height)
         self.setFixedSize(window_width, window_height)
 
-        flags: Union[Qt.WindowFlags, Qt.WindowType] = Qt.FramelessWindowHint
         if display.ontop:
-            flags |= Qt.CustomizeWindowHint | Qt.WindowStaysOnTopHint
-        self.setWindowFlags(flags)
+            flags = Qt.CustomizeWindowHint | Qt.WindowStaysOnTopHint
+            self.setWindowFlags(flags)
 
         self.setAutoFillBackground(True)
         p = self.palette()
@@ -171,20 +170,15 @@ def mousePressEvent(self, event: QMouseEvent):
         QApplication.setOverrideCursor(Qt.DragMoveCursor)
 
     def mouseReleaseEvent(self, event: QMouseEvent):
+        self.mouse_offset = event.pos()
         x, y = self._get_x_y()
         if x >= 0 and x < self._width and y >= 0 and y < self._height:
+            # Send a press to update the last pressed x,y to the app
+            self.seph.handle_finger(x, y, True)
+            # Send the release
             self.seph.handle_finger(x, y, False)
         QApplication.restoreOverrideCursor()
 
-    def mouseMoveEvent(self, event: QMouseEvent):
-        '''Move the window.'''
-
-        x = event.globalX()
-        y = event.globalY()
-        x_w = self.mouse_offset.x()
-        y_w = self.mouse_offset.y()
-        self.move(x - x_w, y - y_w)
-
     def closeEvent(self, event: QEvent):
         '''
         Called when the window is closed. We save the current window position to

src/bolos/fonts_info.c

@@ -229,6 +229,7 @@ void parse_fonts(void *code, unsigned long text_load_addr,
   case SDK_API_LEVEL_14:
   case SDK_API_LEVEL_15:
   case SDK_API_LEVEL_18:
+  case SDK_API_LEVEL_19:
     break;
   default:
     // Unsupported API_LEVEL, will not parse fonts!

src/launcher.c

@@ -822,7 +822,7 @@ int main(int argc, char *argv[])
     }
     break;
   case MODEL_FLEX:
-    if (sdk_version != SDK_API_LEVEL_18) {
+    if (sdk_version != SDK_API_LEVEL_18 && sdk_version != SDK_API_LEVEL_19) {
       errx(1, "invalid SDK version for the Ledger Flex");
     }
     break;

src/sdk.h

@@ -33,6 +33,7 @@ typedef enum {
   SDK_API_LEVEL_16,
   SDK_API_LEVEL_17,
   SDK_API_LEVEL_18,
+  SDK_API_LEVEL_19,
   SDK_COUNT
 } sdk_version_t;