SVG app icons, display improvements, flash rom size optimization

Buildscripts/TactilitySDK/Tools/app.py

@@ -642,6 +642,12 @@ def package_intermediate_assets(target_path):
     if os.path.isdir("assets"):
         shutil.copytree("assets", os.path.join(target_path, "assets"), dirs_exist_ok=True)
 
+def package_intermediate_icon(target_path):
+    # icon.svg is the colour icon, icon_mono.svg the single colour one for mono displays. Either can be omitted.
+    for icon in ("icon.svg", "icon_mono.svg"):
+        if os.path.isfile(icon):
+            shutil.copy(icon, os.path.join(target_path, icon))
+
 def package_intermediate(platforms, manifest):
     target_path = os.path.abspath(os.path.join("build", "package-intermediate"))
     if os.path.isdir(target_path):
@@ -652,6 +658,7 @@ def package_intermediate(platforms, manifest):
     if not package_intermediate_binaries(target_path, platforms, manifest):
         return False
     package_intermediate_assets(target_path)
+    package_intermediate_icon(target_path)
     return True
 
 def package_name(manifest):

Buildscripts/generate-assets.py

@@ -16,7 +16,7 @@
 import re
 import sys
 
-TEXT_EXTENSIONS = {".pem", ".csv", ".html", ".json", ".codepoints", ".i18n", ".txt"}
+TEXT_EXTENSIONS = {".pem", ".csv", ".html", ".json", ".codepoints", ".i18n", ".txt", ".svg"}
 
 
 def symbol_name(relative_path: str) -> str:

CMakeLists.txt

@@ -51,6 +51,7 @@ if (DEFINED ENV{ESP_IDF_VERSION})
         "Libraries/minitar"
         "Libraries/ed25519"
         "Libraries/minmea"
+        "Libraries/nanosvg"
         "Libraries/QRCode"
         "Libraries/esp32-audio-codec"
     )
@@ -165,6 +166,7 @@ if (NOT DEFINED ENV{ESP_IDF_VERSION})
     add_subdirectory(Libraries/minitar)
     add_subdirectory(Libraries/ed25519)
     add_subdirectory(Libraries/minmea)
+    add_subdirectory(Libraries/nanosvg)
     add_subdirectory(Modules/lvgl-module)
     add_subdirectory(Modules/audio-decoder-module)
     add_subdirectory(Modules/binfont-module)